/* ─── Student Theme: Warm, clean, calm ─────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
    /* DESIGN.md OKLCH warm batik-cream + tea-green palette */
    --s-bg:        oklch(0.985 0.008 80);   /* warm cream page bg */
    --s-bg2:       oklch(0.97 0.012 80);    /* card / panel */
    --s-bg3:       oklch(0.94 0.018 75);    /* hover / pressed */
    --s-border:    oklch(0.88 0.022 70);
    --s-border-strong: oklch(0.78 0.030 65);

    --s-text:      oklch(0.22 0.025 70);    /* warm dark brown — sharpened hierarchy */
    --s-text2:     oklch(0.48 0.020 70);    /* muted brown-gray (>=4.5:1 on --s-bg) */
    --s-text3:     oklch(0.65 0.015 70);

    /* Emphasis accent — warm amber for "alive" moments (streak, XP++, new badge).
       Use sparingly (<=3% surface). Distinct from --s-paket which is brand-tier. */
    --s-emphasis:      oklch(0.62 0.150 55);    /* warm amber */
    --s-emphasis-soft: oklch(0.93 0.055 65);    /* surface tint */

    /* Elevation tiers — depth without glassmorphism. Tinted shadow toward brand hue. */
    --s-shadow-1: 0 1px 2px oklch(0.20 0.020 70 / 0.05);
    --s-shadow-2: 0 2px 8px oklch(0.20 0.020 70 / 0.07);
    --s-shadow-3: 0 4px 16px oklch(0.20 0.020 70 / 0.09);

    /* Accent — tea green (single accent rule).
       DESIGN.md spec target: oklch(0.55 0.110 160). Implemented at L=0.48 so
       white-on-accent buttons clear WCAG AA (4.5:1) for 14px button labels.
       Visual hue + chroma preserved; only lightness nudged. */
    --s-accent:        oklch(0.48 0.115 162);
    --s-accent-hover:  oklch(0.42 0.120 162);
    --s-accent-light:  oklch(0.92 0.045 160); /* legacy alias for accent-soft */
    --s-accent-soft:   oklch(0.92 0.045 160);
    --s-accent-deep:   oklch(0.42 0.120 162);

    /* Paket Fokus — amber accent (only on premium pack surfaces).
       Used as button bg with white text — keep L below 0.58 for AA contrast. */
    --s-paket:      oklch(0.55 0.140 60);
    --s-paket-soft: oklch(0.94 0.050 70);
    --s-paket-hover: oklch(0.48 0.145 55);
    --s-paket-text: oklch(0.42 0.090 65);
    --s-paket-text-soft: oklch(0.52 0.080 65);
    --s-paket-border: oklch(0.84 0.060 70);

    /* Speaker tints (JP-aligned, warm). Naming follows speaker-profiles in
       voices/hana-kenji.json; old --s-mira/--s-ren EN aliases removed. */
    --s-hana:  oklch(0.55 0.130 25);   /* hana — warm coral (JP female) */
    --s-kenji: oklch(0.55 0.080 220);  /* kenji — cool blue (JP male) */
    --s-yura:  oklch(0.48 0.075 65);   /* yura ID narrator */

    /* Functional semantic
       --s-success used as background for white-on-color buttons/badges, so
       keep lightness below ~0.55 to stay >=4.5:1 against --s-on-accent. */
    --s-success:       oklch(0.52 0.115 150);
    --s-success-soft:  oklch(0.94 0.040 150);
    --s-success-text:  oklch(0.42 0.085 150);
    --s-warning:       oklch(0.72 0.130 75);
    --s-warning-soft:  oklch(0.95 0.050 80);
    --s-warning-text:  oklch(0.45 0.105 70);
    --s-warning-strong: oklch(0.35 0.090 65);
    --s-danger:        oklch(0.58 0.140 25);
    --s-danger-soft:   oklch(0.94 0.045 25);
    --s-danger-text:   oklch(0.42 0.120 25);
    --s-locked:        oklch(0.70 0.025 70);
    --s-info:          oklch(0.60 0.090 230);
    --s-promo:         oklch(0.68 0.120 75);
    --s-reward:        oklch(0.60 0.130 305);
    /* High-contrast text on coloured buttons / chips */
    --s-on-accent:     oklch(0.985 0.005 80);

    --s-radius: 10px;
    --s-radius-lg: 14px;
    --s-radius-pill: 999px;
    --s-font: 'Inter', 'Noto Sans', system-ui, sans-serif;
    --s-mono: 'JetBrains Mono', ui-monospace, monospace;

    --s-fs-meta:     13px;
    --s-fs-label:    11px;
    --s-fs-title:    15px;
    --s-fs-headline: 18px;

    --s-dur-base: 200ms;
    --s-ease:     cubic-bezier(0.2, 0.8, 0.2, 1);
    --s-shadow-hover: 0 6px 22px rgba(0, 0, 0, 0.06);
}

/* P0 a11y: visible focus ring on every interactive element. Mouse users keep
   the clean look thanks to :focus-visible (UA decides). */
*:focus-visible {
    outline: 2px solid var(--s-accent);
    outline-offset: 2px;
    border-radius: 4px;
}

/* Reduced-motion: respect user OS preference. Disable transitions/animations
   except focus rings (which must remain instant + visible) and the audio
   progress bar fill (functional feedback, not decoration). */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.001ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.001ms !important;
        scroll-behavior: auto !important;
    }
    /* Keep focus ring instant + visible — overrides above. */
    *:focus-visible {
        transition: none !important;
    }
    /* Audio progress fill — functional, but instantaneous is fine. */
    .s-player-fill { transition: none !important; }
}

/* Skip-link for keyboard users — bypass nav, jump to main content. Visible
   only on focus via `:focus` (and `:focus-visible` for keyboard) so mouse
   users never see it. */
.s-skip-link {
    position: absolute;
    top: -100px;
    left: 8px;
    z-index: 9999;
    background: var(--s-accent);
    color: var(--s-on-accent);
    padding: 10px 16px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 600;
    text-decoration: none;
    transition: top 150ms var(--s-ease);
}
.s-skip-link:focus {
    top: 8px;
    outline: 2px solid var(--s-on-accent);
    outline-offset: 2px;
}

body {
    font-family: var(--s-font);
    background: var(--s-bg);
    color: var(--s-text);
    line-height: 1.7;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* ─── Nav ─────────────────────────────────────────────────── */
.s-nav {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 0 20px;
    min-height: 56px;
    background: var(--s-bg2);
    border-bottom: 1px solid var(--s-border);
    position: sticky;
    top: 0;
    z-index: 100;
    flex-wrap: wrap;
}

.s-nav-brand {
    font-size: 16px;
    font-weight: 600;
    color: var(--s-text);
    text-decoration: none;
    letter-spacing: -0.3px;
    flex-shrink: 0;
}

.s-nav-links {
    display: flex;
    gap: 2px;
    flex: 1 1 auto;
    min-width: 0;
    overflow-x: auto;
    scrollbar-width: none;
    -ms-overflow-style: none;
}
.s-nav-links::-webkit-scrollbar { display: none; }
.s-nav-links a {
    color: var(--s-text2);
    text-decoration: none;
    padding: 10px 12px;
    border-radius: 8px;
    font-size: 13.5px;
    font-weight: 500;
    transition: background var(--s-dur-base) var(--s-ease), color var(--s-dur-base) var(--s-ease);
    white-space: nowrap;
    flex-shrink: 0;
    display: inline-flex;
    align-items: center;
    min-height: 44px;            /* P0 tap target */
}
.s-nav-links a:hover { color: var(--s-text); background: var(--s-bg3); }

.s-nav-user { display: flex; gap: 8px; align-items: center; flex-shrink: 0; }
.s-login-link { color: var(--s-text2); text-decoration: none; font-size: 14px; font-weight: 500; padding: 10px 14px; border-radius: 8px; display: inline-flex; align-items: center; min-height: 44px; }
.s-login-link:hover { color: var(--s-text); background: var(--s-bg3); }
.s-signup-btn { background: var(--s-accent); color: var(--s-on-accent); text-decoration: none; font-size: 14px; font-weight: 600; padding: 11px 16px; border-radius: 8px; display: inline-flex; align-items: center; min-height: 44px; }
.s-signup-btn:hover { background: var(--s-accent-hover); }

/* ─── Notification bell + panel ─────────────────────────── */
.s-bell-btn {
    position: relative;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 6px 10px;
    border-radius: 8px;
    font-size: 18px;
    line-height: 1;
    transition: background 0.15s;
    min-width: 44px;
    min-height: 44px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}
.s-bell-btn:hover { background: var(--s-bg3); }
.s-bell-icon { filter: grayscale(0.2); }
.s-bell-count {
    position: absolute;
    top: 0;
    right: 2px;
    background: var(--s-danger);
    color: var(--s-on-accent);
    font-size: 10px;
    font-weight: 700;
    border-radius: 9px;
    padding: 1px 5px;
    min-width: 16px;
    text-align: center;
    line-height: 1.3;
    border: 2px solid var(--s-bg2);
}
.s-notif-panel {
    position: absolute;
    right: 24px;
    top: 52px;
    width: 360px;
    max-width: calc(100vw - 32px);
    background: var(--s-bg2);
    border: 1px solid var(--s-border);
    border-radius: 12px;
    box-shadow: 0 12px 32px rgba(0,0,0,0.12);
    z-index: 200;
    display: none;
    overflow: hidden;
}
.s-notif-panel.open { display: block; }
.s-notif-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 16px;
    border-bottom: 1px solid var(--s-border);
    font-size: 14px;
    font-weight: 600;
    background: var(--s-bg);
}
.s-notif-mark-all {
    background: transparent;
    border: none;
    color: var(--s-accent);
    font-size: 12px;
    cursor: pointer;
    font-weight: 500;
}
.s-notif-mark-all:hover { text-decoration: underline; }
.s-notif-list { max-height: 420px; overflow-y: auto; }
.s-notif-item {
    padding: 12px 16px;
    border-bottom: 1px solid var(--s-border);
    cursor: pointer;
    transition: background 0.15s;
    display: flex;
    gap: 10px;
}
.s-notif-item:last-child { border-bottom: none; }
.s-notif-item:hover { background: var(--s-bg); }
.s-notif-item.unread { background: var(--s-accent-soft); }
.s-notif-item.unread:hover { background: oklch(0.88 0.055 160); }
.s-notif-type-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    margin-top: 6px;
    flex-shrink: 0;
}
.s-notif-type-dot.info   { background: var(--s-info); }
.s-notif-type-dot.promo  { background: var(--s-promo); }
.s-notif-type-dot.update { background: var(--s-success); }
.s-notif-type-dot.alert  { background: var(--s-danger); }
.s-notif-type-dot.reward { background: var(--s-reward); }
.s-notif-body-wrap { flex: 1; }
.s-notif-title { font-size: 13px; font-weight: 600; color: var(--s-text); line-height: 1.35; }
.s-notif-body { font-size: 12px; color: var(--s-text2); margin-top: 4px; line-height: 1.5; }
.s-notif-time { font-size: 11px; color: var(--s-text2); margin-top: 6px; opacity: 0.8; }
.s-notif-action-link {
    display: inline-block;
    margin-top: 6px;
    font-size: 11px;
    color: var(--s-accent);
    text-decoration: none;
    font-weight: 600;
}
.s-notif-action-link:hover { text-decoration: underline; }
.s-notif-empty { color: var(--s-text2); text-align: center; padding: 30px 16px; font-size: 13px; }

/* ─── Avatar (profile photo icon) ───────────────────────── */
.s-avatar-btn {
    position: relative;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    border: 1px solid var(--s-border);
    background: var(--s-bg2);
    padding: 0;
    cursor: pointer;
    overflow: visible;
    flex-shrink: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}
.s-avatar-btn:hover { border-color: var(--s-accent); }
.s-avatar {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    object-fit: cover;
    display: block;
}
.s-avatar-fallback {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--s-accent), var(--s-accent-hover));
    color: var(--s-on-accent);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
}
.s-avatar-camera {
    position: absolute;
    bottom: -2px;
    right: -2px;
    width: 14px;
    height: 14px;
    background: var(--s-bg2);
    border: 1px solid var(--s-border);
    border-radius: 50%;
    font-size: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
}

.s-avatar-preview {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    margin: 10px auto 4px;
    background: var(--s-bg3);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    border: 2px solid var(--s-border);
    color: var(--s-text2);
    font-size: 12px;
}
.s-avatar-preview img { width: 100%; height: 100%; object-fit: cover; }

/* Leaderboard avatar */
.s-lb-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    object-fit: cover;
    flex-shrink: 0;
    background: var(--s-bg3);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 13px;
    font-weight: 700;
    color: var(--s-on-accent);
}

.s-user-chip { display: flex; gap: 10px; align-items: center; padding: 4px 8px 4px 6px; background: var(--s-bg3); border-radius: 20px; font-size: 13px; }
.s-user-xp { font-weight: 700; color: var(--s-accent); font-size: 12px; }
.s-user-name { color: var(--s-text); font-weight: 500; }
.s-user-badge { font-size: 10px; padding: 2px 8px; border-radius: 10px; font-weight: 700; text-transform: uppercase; }
.s-badge-admin { background: var(--s-paket); color: var(--s-on-accent); }
.s-badge-pro { background: var(--s-success); color: var(--s-on-accent); }
/* Premium / Akses Penuh — gold gradient, distinct dari admin/free */
.s-badge-premium {
    background: linear-gradient(135deg, #f59e0b, #d97706);
    color: white;
    text-transform: none;  /* override uppercase — "Akses Penuh" lebih readable mixed case */
    font-size: 10px;
    letter-spacing: 0.2px;
    box-shadow: 0 1px 4px rgba(245, 158, 11, 0.35);
}
/* Premium user chip — subtle gold ring around whole chip */
.s-user-chip-premium {
    background: linear-gradient(135deg, rgba(245, 158, 11, 0.12), rgba(217, 119, 6, 0.04)) !important;
    border: 1px solid rgba(245, 158, 11, 0.35);
}
/* Premium avatar — gold border ring + subtle glow */
.s-avatar-premium .s-avatar,
.s-avatar-premium .s-avatar-fallback {
    box-shadow: 0 0 0 2px white, 0 0 0 3.5px #f59e0b, 0 1px 6px rgba(245, 158, 11, 0.4);
}
.s-logout-btn { background: transparent; border: none; color: var(--s-text2); cursor: pointer; font-size: 14px; padding: 0; border-radius: 50%; width: 32px; height: 32px; display: inline-flex; align-items: center; justify-content: center; }
.s-logout-btn:hover { background: var(--s-bg); color: var(--s-text); }
/* On mobile, expand chip buttons to 44px so they meet tap target. */
@media (max-width: 600px) {
    .s-logout-btn { width: 44px; height: 44px; }
}

/* ─── Auth page ─── */
.s-auth-container { display: flex; justify-content: center; align-items: center; min-height: 70vh; }
.s-auth-card { background: var(--s-bg2); border: 1px solid var(--s-border); border-radius: 12px; padding: 40px; width: 100%; max-width: 400px; }
.s-auth-title { font-size: 24px; font-weight: 700; margin-bottom: 6px; }
.s-auth-subtitle { color: var(--s-text2); font-size: 14px; margin-bottom: 28px; }
.s-auth-form { display: flex; flex-direction: column; gap: 16px; }
.s-form-group label { display: block; font-size: 13px; font-weight: 500; color: var(--s-text2); margin-bottom: 6px; }
.s-form-group input { width: 100%; padding: 10px 14px; background: var(--s-bg); border: 1px solid var(--s-border); border-radius: 8px; color: var(--s-text); font-family: var(--s-font); font-size: 14px; }
.s-form-group input:focus { border-color: var(--s-accent); }
.s-auth-error { background: var(--s-danger-soft); border: 1px solid var(--s-danger); color: var(--s-danger-text); padding: 10px 14px; border-radius: 8px; font-size: 13px; }
.s-auth-submit { background: var(--s-accent); color: var(--s-on-accent); border: none; padding: 12px; border-radius: 8px; font-size: 15px; font-weight: 600; cursor: pointer; margin-top: 8px; }
.s-auth-submit:hover { background: var(--s-accent-hover); }
.s-auth-submit:disabled { opacity: 0.6; cursor: not-allowed; }
.s-success-icon {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: var(--s-success);
    color: var(--s-on-accent);
    font-size: 30px;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
}
.s-pending-info {
    background: var(--s-bg);
    border: 1px solid var(--s-border);
    border-radius: 10px;
    padding: 14px 16px;
    margin-bottom: 14px;
    text-align: left;
}
.s-pending-row {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    padding: 4px 0;
    font-size: 13px;
    color: var(--s-text2);
}
.s-pending-row strong { color: var(--s-text); font-weight: 600; }
.s-pending-note { font-size: 12px; color: var(--s-text2); line-height: 1.6; }

.s-kicked-notice {
    background: var(--s-warning-soft);
    border: 1px solid var(--s-paket-border);
    color: var(--s-warning-text);
    border-radius: 8px;
    padding: 12px 14px;
    margin-bottom: 16px;
    font-size: 13px;
    line-height: 1.5;
}
.s-kicked-notice strong { display: block; margin-bottom: 2px; color: var(--s-warning-strong); }

.s-auth-alt { text-align: center; font-size: 13px; color: var(--s-text2); margin-top: 24px; }
.s-auth-alt a { color: var(--s-accent); text-decoration: none; font-weight: 600; }

/* ─── Layout ──────────────────────────────────────────────── */
.s-container { max-width: 720px; margin: 0 auto; padding: 32px 24px; flex: 1; }
.s-footer { text-align: center; padding: 24px; color: var(--s-text2); font-size: 13px; border-top: 1px solid var(--s-border); }

.s-page-header { margin-bottom: 28px; }
.s-page-header h1 { font-size: 24px; font-weight: 700; margin-top: 4px; }
.s-back { color: var(--s-text2); text-decoration: none; font-size: 13px; font-weight: 500; }
.s-back:hover { color: var(--s-accent); }

.card {
    background: var(--s-bg2);
    border: 1px solid var(--s-border);
    border-radius: var(--s-radius);
    padding: 20px;
    margin-bottom: 16px;
}
.card h3 { font-size: 15px; font-weight: 600; margin-bottom: 12px; color: var(--s-text); }

/* ─── Hero ────────────────────────────────────────────────── */
.s-hero {
    text-align: center;
    padding: 48px 20px;
    margin-bottom: 32px;
}
.s-hero h1 { font-size: 32px; font-weight: 700; margin-bottom: 10px; letter-spacing: -0.5px; }
.s-hero p { color: var(--s-text2); font-size: 17px; }

/* ─── Level Cards ─────────────────────────────────────────── */
.s-levels { display: flex; flex-direction: column; gap: 12px; }

.s-level-card {
    display: flex;
    align-items: center;
    gap: 20px;
    background: var(--s-bg2);
    border: 1px solid var(--s-border);
    border-radius: var(--s-radius);
    padding: 20px 24px;
    cursor: pointer;
    transition: border-color 200ms var(--s-ease), box-shadow 200ms var(--s-ease);
}
.s-level-card:hover { border-color: var(--s-accent); box-shadow: 0 2px 12px rgba(0,0,0,0.04); }

.s-level-num {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: var(--s-accent-light);
    color: var(--s-accent);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    font-weight: 700;
    flex-shrink: 0;
}

.s-level-info { flex: 1; }
.s-level-info h3 { font-size: 16px; font-weight: 600; margin-bottom: 2px; }
.s-level-info p { font-size: 13px; color: var(--s-text2); margin-bottom: 8px; }

.s-progress-bar { height: 4px; background: var(--s-bg3); border-radius: 2px; overflow: hidden; }
.s-progress-fill { height: 100%; background: var(--s-accent); border-radius: 2px; transition: width 0.3s; width: 0%; }
.s-progress-text { font-size: 11px; color: var(--s-text2); margin-top: 4px; display: inline-block; }

/* ─── Level visual (right-side themed panel) ──────────────── */
.s-level-visual {
    width: 130px;
    flex-shrink: 0;
    border-radius: 14px;
    padding: 14px 10px 10px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 8px;
    align-self: stretch;
}
.s-level-visual svg {
    width: 38px;
    height: 38px;
    stroke-width: 1.6;
    opacity: 0.9;
}
.s-level-chip {
    font-size: 10.5px;
    font-weight: 600;
    letter-spacing: 0.3px;
    text-transform: uppercase;
    padding: 3px 9px;
    border-radius: 999px;
    background: rgba(255,255,255,0.55);
    backdrop-filter: blur(4px);
}

/* Bands — calm, warm-anchored gradient (still differentiated by hue) per DESIGN.md */
.s-band-beginner     { background: linear-gradient(135deg, oklch(0.93 0.030 165) 0%, oklch(0.88 0.045 160) 100%); color: oklch(0.40 0.090 160); }
.s-band-beginner .s-level-chip     { color: oklch(0.35 0.095 160); }
.s-band-intermediate { background: linear-gradient(135deg, oklch(0.93 0.025 150) 0%, oklch(0.87 0.040 150) 100%); color: oklch(0.40 0.080 150); }
.s-band-intermediate .s-level-chip { color: oklch(0.34 0.085 150); }
.s-band-advanced     { background: linear-gradient(135deg, oklch(0.94 0.045 80) 0%, oklch(0.88 0.065 75) 100%); color: oklch(0.45 0.105 70); }
.s-band-advanced .s-level-chip     { color: oklch(0.38 0.105 70); }
.s-band-expert       { background: linear-gradient(135deg, oklch(0.93 0.035 50) 0%, oklch(0.86 0.060 45) 100%); color: oklch(0.42 0.110 45); }
.s-band-expert .s-level-chip       { color: oklch(0.36 0.115 45); }

/* ─── Pillar Tease (legacy — kept for backward-compat; flattened) ─ */
.s-pillar-tease {
    margin-bottom: 24px;
    padding: 18px 20px;
    background: var(--s-bg2);
    border: 1px solid var(--s-border);
    border-radius: var(--s-radius-lg);
}
.s-pillar-tease-header {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    margin-bottom: 6px;
}
.s-pillar-tease-header h2 {
    font-size: var(--s-fs-headline);
    font-weight: 700;
    color: var(--s-text);
}
.s-pillar-tease-link {
    color: var(--s-accent-deep);
    font-size: var(--s-fs-meta);
    font-weight: 600;
    text-decoration: none;
}
.s-pillar-tease-link:hover { text-decoration: underline; }
.s-pillar-tease p {
    color: var(--s-text2);
    font-size: var(--s-fs-meta);
    line-height: 1.55;
}

/* ─── Tip Jar ─────────────────────────────────────────────── */
.s-tip-amount {
    padding: 10px 8px;
    background: var(--s-bg);
    border: 1px solid var(--s-border);
    border-radius: var(--s-radius-sm);
    color: var(--s-text);
    font-size: var(--s-fs-meta);
    font-weight: 600;
    cursor: pointer;
    transition: border-color var(--s-dur-fast) var(--s-ease), background var(--s-dur-fast) var(--s-ease);
}
.s-tip-amount:hover { border-color: var(--s-accent); }
.s-tip-amount.is-selected {
    background: var(--s-accent-light);
    border-color: var(--s-accent);
    color: var(--s-accent-deep);
}

.s-tip-cta {
    display: block;
    margin-top: 16px;
    padding: 10px 14px;
    background: var(--s-bg2);
    border: 1px dashed var(--s-border);
    border-radius: var(--s-radius);
    text-decoration: none;
    color: var(--s-text2);
    font-size: var(--s-fs-meta);
    text-align: center;
    transition: border-color var(--s-dur-base) var(--s-ease), color var(--s-dur-base) var(--s-ease);
}
.s-tip-cta:hover {
    border-color: var(--s-accent);
    color: var(--s-accent-deep);
}

/* ─── Tracks Index (Pillar grid) ─────────────────────────── */
.s-pillar-section { margin-bottom: 36px; }
.s-pillar-header h2 {
    font-size: var(--s-fs-headline);
    font-weight: 700;
    margin-bottom: 4px;
    color: var(--s-text);
}
.s-pillar-header p {
    font-size: var(--s-fs-meta);
    color: var(--s-text2);
    margin-bottom: 14px;
}
.s-track-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 10px;
}
.s-track-card {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 14px;
    background: var(--s-bg2);
    border: 1px solid var(--s-border);
    border-radius: var(--s-radius);
    text-decoration: none;
    color: inherit;
    transition: box-shadow var(--s-dur-base) var(--s-ease), border-color var(--s-dur-base) var(--s-ease);
}
.s-track-card:hover {
    border-color: var(--s-accent);
    box-shadow: var(--s-shadow-hover);
}
.s-track-icon { font-size: 22px; line-height: 1; flex-shrink: 0; }
.s-track-body { min-width: 0; flex: 1; }
.s-track-name {
    font-size: var(--s-fs-title);
    font-weight: 600;
    color: var(--s-text);
    margin-bottom: 4px;
}
.s-track-jp {
    font-size: var(--s-fs-meta);
    font-weight: 400;
    color: var(--s-text2);
    margin-left: 4px;
}
.s-track-desc {
    font-size: var(--s-fs-meta);
    color: var(--s-text2);
    line-height: 1.4;
}
.s-track-hint {
    margin-top: 6px;
    display: inline-block;
    padding: 2px 8px;
    background: var(--s-accent-light);
    color: var(--s-accent-deep);
    border-radius: var(--s-radius-pill);
    font-size: var(--s-fs-label);
    font-weight: 600;
}
.s-track-empty {
    grid-column: 1 / -1;
    padding: 18px;
    text-align: center;
    color: var(--s-text3);
    font-size: var(--s-fs-meta);
    background: var(--s-bg);
    border: 1px dashed var(--s-border);
    border-radius: var(--s-radius);
}

/* ─── Daily Quota Banner (L2+, free user) ────────────────── */
.s-quota-banner {
    margin-bottom: 14px;
    padding: 12px 16px;
    background: var(--s-bg2);
    border: 1px solid var(--s-border);
    border-radius: var(--s-radius);
    font-size: var(--s-fs-meta);
    color: var(--s-text2);
    line-height: 1.6;
}
.s-quota-banner b { color: var(--s-text); font-weight: 600; }
.s-quota-banner.is-capped {
    background: var(--s-warning-soft);
    border-color: var(--s-paket-border);
    color: var(--s-warning-text);
}
.s-quota-banner.is-capped b { color: var(--s-warning-strong); }

/* ─── Lessons List ────────────────────────────────────────── */
.s-lessons-list { display: flex; flex-direction: column; gap: 8px; }

.s-lesson-row {
    display: flex;
    align-items: center;
    gap: 14px;
    background: var(--s-bg2);
    border: 1px solid var(--s-border);
    border-radius: var(--s-radius);
    padding: 14px 18px;
    text-decoration: none;
    color: var(--s-text);
    transition: border-color 150ms var(--s-ease), background 150ms var(--s-ease);
}
.s-lesson-row:hover { border-color: var(--s-accent); }
.s-lesson-row.completed { opacity: 0.6; }
.s-lesson-row.completed .s-lesson-check { color: var(--s-success); }
.s-lesson-row.locked { background: var(--s-bg3); }
.s-lesson-row.locked .s-lesson-check { color: var(--s-paket); font-size: 16px; }
.s-lesson-row.locked .s-lesson-title { color: var(--s-text2); }
.s-lesson-row.locked:hover { border-color: var(--s-paket); background: var(--s-paket-soft); }
.s-lesson-row.locked:hover .s-lesson-title { color: var(--s-text); }
.s-lesson-cost-badge {
    margin-left: auto;
    background: var(--s-paket-soft);
    color: var(--s-paket-text);
    border: 1px solid var(--s-paket-border);
    border-radius: 14px;
    padding: 3px 10px;
    font-size: 11px;
    font-weight: 700;
    white-space: nowrap;
}
.s-lesson-row.locked.affordable .s-lesson-cost-badge {
    background: var(--s-accent-soft);
    color: var(--s-accent-deep);
    border-color: var(--s-accent);
}

/* ─── Paywall Modal ───────────────────────────────────────── */
.s-modal-backdrop {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(28, 25, 23, 0.5);
    backdrop-filter: blur(4px);
    z-index: 400;
    align-items: center;
    justify-content: center;
    padding: 20px;
}
.s-modal-backdrop.visible { display: flex; animation: fadeIn 0.2s ease; }
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }

.s-modal {
    background: var(--s-bg2);
    border-radius: 16px;
    padding: 32px 28px 24px;
    width: 100%;
    max-width: 420px;
    position: relative;
    box-shadow: 0 20px 60px rgba(0,0,0,0.2);
    animation: modalIn 0.25s cubic-bezier(0.2, 0.9, 0.3, 1.2);
}
@keyframes modalIn { from { opacity: 0; transform: translateY(12px) scale(0.97); } to { opacity: 1; transform: translateY(0) scale(1); } }

.s-modal-close {
    position: absolute;
    top: 12px;
    right: 14px;
    background: transparent;
    border: none;
    font-size: 24px;
    color: var(--s-text2);
    cursor: pointer;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    line-height: 1;
}
.s-modal-close:hover { background: var(--s-bg3); color: var(--s-text); }

.s-modal-icon {
    font-size: 42px;
    text-align: center;
    margin-bottom: 14px;
    opacity: 0.9;
}
.s-modal-title {
    font-size: 20px;
    font-weight: 700;
    text-align: center;
    margin-bottom: 6px;
    letter-spacing: -0.3px;
}
.s-modal-sub {
    font-size: 14px;
    color: var(--s-text2);
    text-align: center;
    margin-bottom: 20px;
    line-height: 1.5;
}

.s-modal-xp-panel {
    background: var(--s-bg);
    border: 1px solid var(--s-border);
    border-radius: 10px;
    padding: 14px 16px;
    margin-bottom: 20px;
}
.s-xp-row { display: flex; justify-content: space-between; align-items: baseline; margin-bottom: 6px; font-size: 13px; }
.s-xp-label { color: var(--s-text2); }
.s-xp-value { font-weight: 700; color: var(--s-text); font-size: 15px; }
.s-xp-value.accent { color: var(--s-accent); }
.s-xp-value.warn { color: var(--s-paket); }

.s-xp-progress {
    height: 6px;
    background: var(--s-bg3);
    border-radius: 3px;
    overflow: hidden;
    margin: 10px 0 6px;
}
.s-xp-progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--s-accent), var(--s-accent-hover));
    border-radius: 3px;
    width: 0%;
    transition: width 0.4s ease;
}
.s-xp-hint { font-size: 12px; color: var(--s-text2); text-align: center; margin-top: 4px; }

.s-modal-actions {
    display: flex;
    gap: 10px;
    margin-bottom: 14px;
}
.s-btn-primary, .s-btn-secondary {
    flex: 1;
    padding: 11px 18px;
    min-height: 44px;          /* WCAG tap target */
    border-radius: 8px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    border: none;
    font-family: var(--s-font);
    transition: background 150ms var(--s-ease), opacity 150ms var(--s-ease);
}
.s-btn-primary { background: var(--s-accent); color: var(--s-on-accent); }
.s-btn-primary:hover:not(:disabled) { background: var(--s-accent-hover); }
.s-btn-primary:active:not(:disabled) { background: var(--s-accent-hover); transform: translateY(1px); }
.s-btn-primary:disabled { opacity: 0.4; cursor: not-allowed; }
.s-btn-secondary { background: var(--s-bg3); color: var(--s-text); }
.s-btn-secondary:hover { background: var(--s-border); }
.s-btn-secondary:active { background: var(--s-border); transform: translateY(1px); }

.s-modal-upgrade {
    text-align: center;
    font-size: 12px;
    color: var(--s-text2);
    padding-top: 14px;
    border-top: 1px solid var(--s-border);
}
.s-modal-upgrade a { color: var(--s-accent); text-decoration: none; font-weight: 600; }
.s-modal-upgrade a:hover { text-decoration: underline; }

/* ─── Home greeting + stats strip (flat, restrained) ────── */
.s-home-greet { padding: 20px 0 4px; }
.s-greet {
    font-size: 15px;
    color: var(--s-text2);
    margin: 0;
}
.s-greet strong { color: var(--s-text); font-weight: 600; }

/* Stats strip — single row inline. Drop "Terbuka" stat (redundant).
   `align-items: center` so the middle-dot separator sits visually aligned with
   the digits across fonts (Android Noto Sans renders middle-dot at glyph top
   under `baseline`). */
.s-stats-strip {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 6px 10px;
    margin: 8px 0 24px;
    padding: 12px 16px;
    background: var(--s-bg2);
    border: 1px solid var(--s-border);
    border-radius: 10px;
    font-size: 13.5px;
    color: var(--s-text2);
}
.s-stat-inline {
    display: inline-flex;
    align-items: baseline;
    gap: 4px;
}
.s-stat-inline b {
    color: var(--s-text);
    font-weight: 700;
    font-variant-numeric: tabular-nums;
}
/* Middle dot separator — inline-flex + line-height:1 keeps the glyph
   visually centered against the strip baseline on Noto Sans / Roboto. */
.s-stat-sep {
    display: inline-flex;
    align-items: center;
    color: var(--s-text3);
    line-height: 1;
    font-size: 14px;
    transform: translateY(-1px);  /* nudge for Noto Sans Android centering */
    user-select: none;
}
@media (max-width: 480px) {
    .s-stats-strip { padding: 10px 14px; font-size: 13px; }
}

/* Legacy XP dashboard (kept for any non-home consumers; flattened, no gradient). */
.s-xp-dashboard {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 10px;
    margin-bottom: 24px;
    padding: 18px;
    background: var(--s-bg2);
    border: 1px solid var(--s-border);
    border-radius: 14px;
}
.s-stat-box { text-align: center; padding: 4px 8px; }
.s-stat-box + .s-stat-box { border-left: 1px solid var(--s-border); }
.s-stat-value { font-size: 22px; font-weight: 700; color: var(--s-accent); line-height: 1.1; }
.s-stat-label { font-size: 11px; color: var(--s-text2); margin-top: 4px; letter-spacing: 0.2px; font-weight: 500; }
.s-stat-box.streak .s-stat-value { color: var(--s-paket); }
.s-stat-box.streak .s-stat-value::after { content: " 🔥"; font-size: 16px; }
.s-stat-box.complete .s-stat-value { color: var(--s-success); }

@media (max-width: 560px) {
    .s-xp-dashboard { grid-template-columns: repeat(2, 1fr); padding: 16px; }
    .s-stat-box + .s-stat-box { border-left: none; }
    .s-stat-box:nth-child(3), .s-stat-box:nth-child(4) { border-top: 1px solid var(--s-border); padding-top: 12px; }
}

.s-xp-toast {
    position: fixed;
    top: 80px;
    right: 24px;
    background: var(--s-bg2);
    border: 1px solid var(--s-accent);
    border-radius: 12px;
    padding: 14px 20px;
    box-shadow: 0 6px 20px rgba(0,0,0,0.08);
    z-index: 300;
    animation: xpSlideIn 0.3s ease, xpFadeOut 0.5s ease 3s forwards;
}
.s-xp-amount { font-size: 20px; font-weight: 700; color: var(--s-accent); }
.s-xp-message { font-size: 12px; color: var(--s-text2); margin-top: 2px; }
@keyframes xpSlideIn { from { opacity: 0; transform: translateX(30px); } to { opacity: 1; transform: translateX(0); } }
@keyframes xpFadeOut { to { opacity: 0; transform: translateX(30px); } }

.s-lesson-check { font-size: 18px; color: var(--s-border); width: 24px; text-align: center; }
.s-lesson-body { flex: 1; }
.s-lesson-body .s-lesson-title { font-weight: 600; font-size: 15px; }
.s-lesson-body .s-lesson-sub { font-size: 12px; color: var(--s-text2); }

/* ─── Lesson Player ───────────────────────────────────────── */
.s-lesson-player {
    position: sticky;
    top: var(--s-nav-h, 56px); /* dynamic nav height via ResizeObserver */
    z-index: 50;
    background: var(--s-bg);
    margin: 0 -24px 20px;
    padding: 10px 24px 0;
}
.s-lesson-player.is-stuck .s-player-card {
    box-shadow: 0 6px 16px rgba(0,0,0,0.08);
}

.s-player-card {
    background: var(--s-bg2);
    border: 1px solid var(--s-border);
    border-radius: var(--s-radius);
    padding: 16px 20px;
    margin-bottom: 0;
    transition: box-shadow 0.2s;
}

.s-player-controls { display: flex; align-items: center; gap: 14px; }

.s-play-btn {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--s-accent);
    color: var(--s-on-accent);
    border: none;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    flex-shrink: 0;
    transition: background 0.15s;
}
.s-play-btn:hover { background: var(--s-accent-hover); }
.s-play-btn.playing { background: var(--s-text2); }

.s-player-progress { flex: 1; }
.s-player-bar { height: 4px; background: var(--s-bg3); border-radius: 2px; overflow: hidden; cursor: pointer; }
.s-player-fill { height: 100%; background: var(--s-accent); width: 0%; transition: width 0.1s; }
.s-player-time { font-size: 12px; color: var(--s-text2); margin-top: 4px; display: inline-block; }
.s-player-hint { font-size: 11px; color: var(--s-text2); opacity: 0.5; margin-top: 4px; float: right; }

@media (hover: none) and (pointer: coarse) {
    .s-player-hint { display: none; }
    .s-pause-hint { display: none !important; }
}

/* ─── Key Phrases ─────────────────────────────────────────── */
.s-phrase-item {
    padding: 8px 0;
    border-bottom: 1px solid var(--s-border);
    font-size: 14px;
}
.s-phrase-item:last-child { border-bottom: none; }

/* ─── Transcript ──────────────────────────────────────────── */
.s-transcript { margin-bottom: 24px; }
.s-transcript h3 { font-size: 15px; font-weight: 600; margin-bottom: 12px; }

.s-line {
    padding: 8px 12px;
    border-radius: 6px;
    margin-bottom: 4px;
    font-size: 14px;
    line-height: 1.6;
    transition: background 0.2s;
    cursor: pointer;
}
.s-line:hover { background: var(--s-bg3); }
.s-line.active { background: var(--s-accent-light); }
.s-line .s-speaker { font-weight: 600; margin-right: 6px; }
/* JP speakers: yura = host (Indonesian), hana/kenji = JP dialog pair */
.s-line .s-speaker-yura  { color: var(--s-yura); }    /* warm ID narrator */
.s-line .s-speaker-hana  { color: var(--s-hana); }    /* female JP, warm coral */
.s-line .s-speaker-kenji { color: var(--s-kenji); }   /* male JP, cool blue */

/* ─── Romaji ruby (kana/kanji → small reading on top) ──────────── */
/* Lines that contain a <ruby> need extra top breathing room so the
   <rt> romaji label doesn't visually slam into the line above. */
.s-line-body { display: inline; }
.s-line-body ruby {
    ruby-position: over;        /* ensure romaji renders above (Firefox default fix) */
    ruby-align: center;
}
.s-line-body rt {
    font-size: 9px;
    font-weight: 500;
    color: var(--s-text2);
    letter-spacing: 0.02em;
    line-height: 1;
    /* a hair more vertical breathing room */
    padding-bottom: 1px;
    user-select: none;          /* don't pollute copy-paste of the JP text */
    -webkit-user-select: none;
}
/* Lines containing ruby need a touch more line-height to prevent overlap */
.s-line:has(ruby) { line-height: 2.0; }
/* When a line is highlighted (active), keep romaji legible */
.s-line.active rt { color: var(--s-text); opacity: 0.75; }

.s-translation {
    font-size: 11px;
    line-height: 1.45;
    color: var(--s-text2);
    font-style: italic;
    margin-top: 4px;
    margin-left: 0;
    padding-left: 8px;
    border-left: 2px solid var(--s-bg3);
    opacity: 0.75;
    letter-spacing: 0.01em;
}
.s-line.active .s-translation {
    opacity: 0.95;
    border-left-color: var(--s-accent);
}

/* ─── Pause Hint Overlay ──────────────────────────────────── */
.s-pause-hint {
    display: none;
    position: fixed;
    bottom: 32px;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(28, 25, 23, 0.85);
    color: var(--s-on-accent);
    padding: 10px 24px;
    border-radius: 24px;
    font-size: 14px;
    font-weight: 500;
    z-index: 200;
    backdrop-filter: blur(8px);
    box-shadow: 0 4px 20px rgba(0,0,0,0.15);
    pointer-events: none;
    transition: opacity 0.3s;
}
.s-pause-hint.visible { display: block; animation: hintPulse 2s ease-in-out infinite; }
@keyframes hintPulse {
    0%, 100% { opacity: 0.7; }
    50% { opacity: 1; }
}

/* ─── Quiz Section ────────────────────────────────────────── */
.s-quiz-section {
    margin-top: 28px;
    padding: 24px;
    background: var(--s-bg2);
    border: 1px solid var(--s-border);
    border-radius: 14px;
}
.s-quiz-header { margin-bottom: 18px; }
.s-quiz-header h3 { font-size: 17px; font-weight: 700; letter-spacing: -0.2px; }
.s-quiz-sub { font-size: 13px; color: var(--s-text2); margin-top: 4px; }
.s-quiz-prior {
    font-size: 12px;
    color: var(--s-text2);
    background: var(--s-bg3);
    padding: 6px 12px;
    border-radius: 8px;
    margin-top: 10px;
    display: inline-block;
}

.s-quiz-q {
    padding: 16px 0;
    border-top: 1px solid var(--s-border);
}
.s-quiz-q:first-child { border-top: none; }
.s-quiz-q-text { font-size: 14px; font-weight: 500; margin-bottom: 12px; line-height: 1.5; }
.s-quiz-options { display: flex; flex-direction: column; gap: 8px; }

.s-quiz-option {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 14px;
    background: var(--s-bg);
    border: 1px solid var(--s-border);
    border-radius: 8px;
    cursor: pointer;
    font-size: 13px;
    transition: background 150ms var(--s-ease), border-color 150ms var(--s-ease);
}
.s-quiz-option:hover { background: var(--s-bg3); border-color: var(--s-accent); }
.s-quiz-option input { cursor: pointer; accent-color: var(--s-accent); }
.s-quiz-option input:disabled { cursor: default; }
.s-quiz-option input:disabled + span { opacity: 0.75; }
.s-quiz-option.correct { background: var(--s-success-soft); border-color: var(--s-success); color: var(--s-success-text); }
.s-quiz-option.correct::after { content: "✓"; margin-left: auto; color: var(--s-success); font-weight: 700; }
.s-quiz-option.wrong { background: var(--s-danger-soft); border-color: var(--s-danger); color: var(--s-danger-text); }
.s-quiz-option.wrong::after { content: "✗"; margin-left: auto; color: var(--s-danger); font-weight: 700; }

.s-quiz-actions { margin-top: 20px; text-align: center; }
.s-quiz-submit {
    padding: 11px 28px;
    background: var(--s-accent);
    color: var(--s-on-accent);
    border: none;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.15s;
}
.s-quiz-submit:hover:not(:disabled) { background: var(--s-accent-hover); }
.s-quiz-submit:disabled { background: var(--s-bg3); color: var(--s-text2); cursor: not-allowed; }

.s-quiz-result {
    margin-top: 20px;
    padding: 16px;
    background: linear-gradient(135deg, var(--s-accent-soft), var(--s-paket-soft));
    border: 1px solid var(--s-border);
    border-radius: 10px;
    text-align: center;
}
.s-quiz-score { font-size: 22px; font-weight: 700; color: var(--s-accent); }
.s-quiz-xp { font-size: 14px; color: var(--s-success); font-weight: 600; margin-top: 4px; }
.s-quiz-total { font-size: 13px; color: var(--s-text2); margin-top: 6px; }

/* ─── Complete Button ─────────────────────────────────────── */
.s-lesson-footer { text-align: center; padding: 20px 0; }

.s-complete-btn {
    padding: 12px 32px;
    background: var(--s-accent);
    color: var(--s-on-accent);
    border: none;
    border-radius: 8px;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.15s;
}
.s-complete-btn:hover { background: var(--s-accent-hover); }
.s-complete-btn.done { background: var(--s-success); cursor: default; }
.s-complete-btn.is-locked,
.s-complete-btn:disabled {
    background: var(--s-bg3);
    color: var(--s-text3);
    cursor: not-allowed;
}
.s-complete-btn.is-locked:hover,
.s-complete-btn:disabled:hover { background: var(--s-bg3); }

/* ─── Upgrade Nav Link ───────────────────────────────────── */
.s-upgrade-link {
    background: linear-gradient(135deg, var(--s-paket), var(--s-paket-hover));
    color: var(--s-on-accent);
    text-decoration: none;
    font-size: 12px;
    font-weight: 700;
    padding: 5px 12px;
    border-radius: 14px;
    margin-left: 6px;
}
.s-upgrade-link:hover { filter: brightness(1.1); }

/* ─── Daily Missions Card ────────────────────────────────── */
.s-missions-card {
    background: var(--s-bg2);
    border: 1px solid var(--s-border);
    border-radius: 14px;
    padding: 20px;
    margin-bottom: 24px;
}
.s-missions-header { display: flex; justify-content: space-between; align-items: baseline; margin-bottom: 14px; flex-wrap: wrap; gap: 4px; }
.s-missions-header h3 { font-size: 15px; font-weight: 700; letter-spacing: -0.2px; }
.s-missions-sub { font-size: 11px; color: var(--s-text2); }
.s-missions-list { display: flex; flex-direction: column; gap: 8px; }

.s-mission-row {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 14px;
    background: var(--s-bg);
    border: 1px solid var(--s-border);
    border-radius: 10px;
    font-size: 13px;
}
.s-mission-row.done { border-color: var(--s-success); background: var(--s-success-soft); }
.s-mission-row.claimed { opacity: 0.5; }
.s-mission-icon { font-size: 18px; width: 24px; text-align: center; }
.s-mission-body { flex: 1; }
.s-mission-label { font-weight: 600; margin-bottom: 4px; }
.s-mission-progress { font-size: 11px; color: var(--s-text2); }
.s-mission-claim-btn {
    padding: 6px 14px;
    border-radius: 6px;
    border: none;
    font-size: 12px;
    font-weight: 700;
    cursor: pointer;
    background: var(--s-success);
    color: var(--s-on-accent);
}
.s-mission-claim-btn:disabled { background: var(--s-bg3); color: var(--s-text2); cursor: not-allowed; }
.s-mission-reward { font-size: 12px; color: var(--s-accent); font-weight: 700; }

/* ─── Coffee Pitch (Upgrade Page) ────────────────────────── */
.s-coffee-pitch {
    display: flex;
    gap: 16px;
    align-items: center;
    background: linear-gradient(135deg, var(--s-paket-soft), var(--s-bg3));
    border: 1px solid var(--s-paket-border);
    border-radius: 14px;
    padding: 20px 22px;
    margin-bottom: 24px;
}
.s-coffee-icon { font-size: 40px; flex-shrink: 0; }
.s-coffee-pitch strong { display: block; color: var(--s-paket-text); margin-bottom: 6px; font-size: 15px; }
.s-coffee-pitch p { color: var(--s-paket-text-soft); font-size: 13px; line-height: 1.6; }
.s-coffee-pitch p strong { display: inline; color: var(--s-paket-text); }

.s-upgrade-notes {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-top: 28px;
    padding: 18px 20px;
    background: var(--s-bg2);
    border: 1px solid var(--s-border);
    border-radius: 10px;
}
.s-note-item { display: flex; gap: 10px; align-items: flex-start; font-size: 13px; color: var(--s-text); }
.s-note-icon { color: var(--s-success); font-weight: 700; flex-shrink: 0; }

/* ─── Plan price strike + tagline + intro note ─────────── */
.s-plan-tagline { font-size: 12px; color: var(--s-text2); margin-bottom: 14px; line-height: 1.4; }
.s-plan-price-strike {
    font-size: 14px;
    color: var(--s-text2);
    text-decoration: line-through;
    text-decoration-color: var(--s-danger);
    text-decoration-thickness: 2px;
    margin-bottom: 2px;
}
.s-plan-intro-note {
    font-size: 11px;
    color: var(--s-paket-text);
    background: var(--s-paket-soft);
    padding: 8px 10px;
    border-radius: 6px;
    margin: 10px 0 14px;
    line-height: 1.5;
}

/* ─── Plans Grid (Upgrade Page) ──────────────────────────── */
.s-plans-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 16px; margin-bottom: 20px; }

.s-plan-card {
    background: var(--s-bg2);
    border: 1px solid var(--s-border);
    border-radius: 14px;
    padding: 24px 22px;
    position: relative;
    display: flex;
    flex-direction: column;
}
.s-plan-card.featured {
    border-color: var(--s-accent);
    box-shadow: 0 4px 20px oklch(0.55 0.110 160 / 0.18);
    transform: translateY(-4px);
}
.s-plan-badge {
    position: absolute;
    top: -10px;
    right: 16px;
    background: var(--s-accent);
    color: var(--s-on-accent);
    font-size: 10px;
    font-weight: 700;
    padding: 4px 10px;
    border-radius: 10px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}
.s-plan-name { font-size: 14px; font-weight: 600; color: var(--s-text2); margin-bottom: 8px; }
.s-plan-price { font-size: 28px; font-weight: 800; letter-spacing: -0.5px; margin-bottom: 2px; }
.s-plan-price-unit { font-size: 13px; color: var(--s-text2); font-weight: 500; margin-bottom: 18px; }
.s-plan-features { list-style: none; padding: 0; margin: 0 0 20px 0; font-size: 13px; }
.s-plan-features li { padding: 6px 0; color: var(--s-text); padding-left: 20px; position: relative; }
.s-plan-features li::before { content: "✓"; position: absolute; left: 0; color: var(--s-success); font-weight: 700; }
.s-plan-cta {
    width: 100%;
    padding: 11px;
    background: var(--s-accent);
    color: var(--s-on-accent);
    border: none;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    margin-top: auto;
}
.s-plan-cta:hover:not(:disabled) { background: var(--s-accent-hover); }
.s-plan-cta.free { background: var(--s-bg3); color: var(--s-text2); cursor: default; }
.s-plan-cta:disabled { opacity: 0.6; cursor: wait; }

/* ─── Leaderboard ────────────────────────────────────────── */
.s-rank-banner {
    background: linear-gradient(135deg, var(--s-accent-soft), var(--s-paket-soft));
    border: 1px solid var(--s-border);
    border-radius: 12px;
    padding: 14px 18px;
    margin-bottom: 20px;
    font-size: 14px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.s-rank-banner strong { font-size: 18px; color: var(--s-accent); }

.s-leaderboard { display: flex; flex-direction: column; gap: 6px; }
.s-lb-row {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 12px 16px;
    background: var(--s-bg2);
    border: 1px solid var(--s-border);
    border-radius: 10px;
    font-size: 14px;
}
.s-lb-row.me { border-color: var(--s-accent); background: var(--s-accent-soft); }
.s-lb-rank {
    font-weight: 700;
    font-size: 14px;
    color: var(--s-text2);
    width: 32px;
    text-align: center;
    font-variant-numeric: tabular-nums;
}
.s-lb-rank.top1 { color: var(--s-paket); font-size: 18px; }
.s-lb-rank.top2 { color: var(--s-text3); font-size: 16px; }
.s-lb-rank.top3 { color: var(--s-paket-text-soft); font-size: 15px; }
.s-lb-name { flex: 1; font-weight: 500; }
.s-lb-streak { font-size: 12px; color: var(--s-paket); font-weight: 600; margin-right: 12px; }
.s-lb-xp { font-weight: 700; color: var(--s-accent); font-variant-numeric: tabular-nums; }
.s-lb-badge { font-size: 10px; padding: 2px 7px; border-radius: 8px; font-weight: 700; text-transform: uppercase; margin-left: 6px; }

/* ─── Responsive ──────────────────────────────────────────── */
@media (max-width: 1100px) {
    .s-nav { padding: 0 14px; gap: 10px; }
    .s-nav-links a { padding: 6px 10px; font-size: 13px; }
    .s-user-name { max-width: 90px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
}

@media (max-width: 860px) {
    .s-user-chip { font-size: 12px; padding: 3px 7px 3px 5px; gap: 6px; }
    .s-user-name { display: none; }
}

@media (max-width: 860px) {
    .s-level-visual { width: 96px; padding: 10px 8px 8px; }
    .s-level-visual svg { width: 32px; height: 32px; }
    .s-level-chip { font-size: 9.5px; padding: 2px 7px; }
}

@media (max-width: 600px) {
    .s-container { padding: 16px; }
    .s-hero h1 { font-size: 24px; }
    .s-level-card { padding: 14px; gap: 12px; }
    .s-level-visual { width: 56px; padding: 8px 4px; }
    .s-level-visual svg { width: 28px; height: 28px; }
    .s-level-visual .s-level-chip { display: none; }
    .s-nav { padding: 6px 10px; gap: 8px; min-height: 0; }
    .s-nav-brand { order: 1; font-size: 15px; }
    .s-nav-user { order: 2; margin-left: auto; gap: 6px; }
    .s-nav-links {
        order: 3;
        flex-basis: 100%;
        padding: 6px 0 4px;
        border-top: 1px solid var(--s-border);
        margin-top: 4px;
    }
    .s-nav-links a { padding: 5px 9px; font-size: 12.5px; }
    .s-user-xp { display: none; }
    .s-upgrade-link { display: none; }

    /* Sticky player offset — nav height is now measured live via ResizeObserver. */
    .s-lesson-player {
        margin: 0 -16px 16px;
        padding: 8px 16px 0;
    }
    .s-player-card { padding: 12px 14px; }
    .s-play-btn { width: 42px; height: 42px; font-size: 13px; }
    .s-player-controls { gap: 10px; }
}

/* ─── Lesson Prev/Next Nav ─────────────────────────────── */
.s-lesson-nav {
    display: flex;
    gap: 12px;
    margin: 16px auto 32px;
    max-width: 760px;
    padding: 0 4px;
}
.s-lesson-nav-btn {
    flex: 1 1 0;
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    background: var(--s-bg2);
    border: 1px solid var(--s-bg3);
    border-radius: 10px;
    color: var(--s-text);
    text-decoration: none;
    font-size: 14px;
    min-height: 56px;
    transition: background 0.15s, border-color 0.15s, transform 0.1s;
}
.s-lesson-nav-btn:hover:not(.is-disabled) {
    background: var(--s-bg3);
    border-color: var(--s-accent);
}
.s-lesson-nav-btn:active:not(.is-disabled) { transform: translateY(1px); }
.s-lesson-nav-btn.is-disabled {
    opacity: 0.45;
    cursor: not-allowed;
    pointer-events: none;
}
.s-lesson-nav-prev { justify-content: flex-start; text-align: left; }
.s-lesson-nav-next { justify-content: flex-end; text-align: right; }
.s-lesson-nav-arrow {
    font-size: 18px;
    color: var(--s-accent);
    line-height: 1;
    flex-shrink: 0;
}
.s-lesson-nav-text {
    display: flex;
    flex-direction: column;
    gap: 2px;
    min-width: 0;
    flex: 1 1 auto;
}
.s-lesson-nav-label {
    font-size: 11px;
    color: var(--s-text3);
    letter-spacing: 0.2px;
    font-weight: 500;
}
.s-lesson-nav-title {
    font-size: 13px;
    color: var(--s-text);
    font-weight: 500;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
@media (max-width: 600px) {
    .s-lesson-nav { flex-direction: column; gap: 8px; }
    .s-lesson-nav-btn { min-height: 48px; padding: 10px 12px; }
}

/* ─── Paket Saya (home top section, conditional) — flat, subtle tint ── */
.s-paket-saya {
    margin: 0 0 28px;
    padding: 20px;
    background: var(--s-paket-soft);
    border: 1px solid var(--s-paket-border);
    border-radius: 14px;
}
.s-paket-saya[hidden] { display: none !important; }
.s-paket-saya h2 {
    font-size: 18px;
    font-weight: 700;
    color: var(--s-text);
    margin-bottom: 4px;
    letter-spacing: -0.2px;
}
.s-paket-saya .s-paket-sub {
    font-size: 13px;
    color: var(--s-text2);
    margin-bottom: 14px;
}
.s-paket-saya-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 12px;
}
@media (min-width: 720px) {
    .s-paket-saya-grid { grid-template-columns: 1fr 1fr; }
}
.s-paket-card {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    padding: 16px;
    background: var(--s-bg2);
    border: 1px solid var(--s-paket-border);
    border-radius: 12px;
    text-decoration: none;
    color: inherit;
    transition: box-shadow 0.18s ease, border-color 0.18s ease, transform 0.18s ease;
}
.s-paket-card:hover {
    border-color: var(--s-paket);
    box-shadow: 0 4px 18px oklch(0.62 0.135 65 / 0.18);
    transform: translateY(-1px);
}
.s-paket-card-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--s-paket-soft);
    border-radius: 12px;
    font-size: 28px;
    flex-shrink: 0;
}
.s-paket-card-body { flex: 1; min-width: 0; }
.s-paket-card-title {
    font-size: 15.5px;
    font-weight: 700;
    color: var(--s-text);
    margin-bottom: 3px;
    line-height: 1.3;
}
.s-paket-card-jp {
    font-size: 12px;
    color: var(--s-text2);
    margin-bottom: 6px;
}
.s-paket-card-desc {
    font-size: 13px;
    color: var(--s-text2);
    line-height: 1.45;
    margin-bottom: 10px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.s-paket-card-cta {
    display: inline-block;
    padding: 6px 12px;
    background: var(--s-paket);
    color: var(--s-on-accent);
    font-size: 12.5px;
    font-weight: 600;
    border-radius: 999px;
    text-decoration: none;
}
.s-paket-card-cta:hover { background: var(--s-paket-hover); }

/* ─── Track Card Large (used on /tracks index) ─────────── */
.s-track-grid-large {
    display: grid;
    grid-template-columns: 1fr;
    gap: 14px;
}
@media (min-width: 640px) {
    .s-track-grid-large { grid-template-columns: 1fr 1fr; }
}
/* Cap at 2-col per DESIGN.md — 3-col makes cards cramped on standard laptops. */
.s-track-card-large {
    display: flex;
    gap: 14px;
    padding: 20px;
    background: var(--s-bg2);
    border: 1px solid var(--s-border);
    border-radius: 14px;
    transition: box-shadow var(--s-dur-base) var(--s-ease), border-color var(--s-dur-base) var(--s-ease), transform var(--s-dur-base) var(--s-ease);
    position: relative;
    text-decoration: none;
    color: inherit;
    min-height: 44px;
}
.s-track-card-large:hover {
    border-color: var(--s-accent);
    box-shadow: var(--s-shadow-hover);
    transform: translateY(-2px);
}
.s-track-card-large:active { transform: translateY(0); }
.s-track-card-large:focus-visible {
    outline: 2px solid var(--s-accent);
    outline-offset: 3px;
    border-radius: 14px;
}
@media (max-width: 600px) {
    .s-track-card-large { padding: 16px; }
}
.s-track-icon-area {
    width: 80px;
    height: 80px;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--s-paket-soft);
    border-radius: 12px;
    overflow: hidden;
}
@media (min-width: 640px) {
    .s-track-icon-area { width: 88px; height: 88px; }
}
.s-track-icon-area .s-track-icon-emoji {
    font-size: 38px;
    line-height: 1;
}
.s-track-content {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
}
.s-track-title {
    font-size: 15.5px;
    font-weight: 700;
    color: var(--s-text);
    line-height: 1.3;
    margin-bottom: 2px;
}
.s-track-name-jp {
    font-size: 12px;
    color: var(--s-text2);
    margin-bottom: 6px;
}
.s-track-desc-large {
    font-size: 13px;
    color: var(--s-text2);
    line-height: 1.45;
    margin-bottom: 10px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.s-track-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 10px;
}
.s-track-badges .badge-jlpt,
.s-track-badges .badge-audience {
    display: inline-block;
    padding: 2px 8px;
    background: var(--s-accent-soft);
    color: var(--s-accent-deep);
    border-radius: 999px;
    font-size: 11px;
    font-weight: 600;
}
.s-track-badges .badge-audience {
    background: var(--s-paket-soft);
    color: var(--s-paket-text-soft);
}
.s-track-progress {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 10px;
}
.s-track-progress .s-progress-track {
    flex: 1;
    height: 6px;
    background: var(--s-bg3);
    border-radius: 999px;
    overflow: hidden;
}
.s-track-progress .s-progress-bar {
    height: 100%;
    background: var(--s-success);
    transition: width 0.3s ease;
}
.s-track-progress span {
    font-size: 11.5px;
    color: var(--s-text2);
    font-weight: 600;
    white-space: nowrap;
}
.s-track-footer {
    margin-top: auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    flex-wrap: wrap;
}
.s-track-price {
    font-size: 14px;
    font-weight: 700;
    color: var(--s-paket);
}
.s-track-cta {
    padding: 10px 16px;
    background: var(--s-accent);
    color: var(--s-on-accent);
    font-size: 13px;
    font-weight: 600;
    border-radius: 999px;
    border: none;
    cursor: pointer;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 36px;
    transition: background var(--s-dur-base) var(--s-ease);
}
.s-track-card-large:hover .s-track-cta { background: var(--s-accent-hover); }
.s-track-cta:hover { background: var(--s-accent-hover); }
.s-track-cta.s-track-cta-pack { background: var(--s-paket); }
.s-track-cta.s-track-cta-pack:hover { background: var(--s-paket-hover); }
.s-track-cta.s-track-cta-ghost {
    background: transparent;
    color: var(--s-accent);
    border: 1px solid var(--s-accent);
}
.s-track-cta.s-track-cta-ghost:hover { background: var(--s-accent-soft); }
.s-track-owned-badge {
    position: absolute;
    top: 12px;
    right: 12px;
    padding: 3px 8px;
    background: var(--s-success);
    color: var(--s-on-accent);
    font-size: 10.5px;
    font-weight: 700;
    border-radius: 999px;
    letter-spacing: 0.3px;
    text-transform: uppercase;
}

/* ─── Admin: Paket Akses (admin user detail modal) ─────── */
.admin-paket-list { display: flex; flex-direction: column; gap: 8px; margin-bottom: 12px; }
.admin-paket-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    padding: 10px 12px;
    background: var(--s-bg3);
    border: 1px solid var(--s-border);
    border-radius: 8px;
}
.admin-paket-row .left { display: flex; align-items: center; gap: 10px; }
.admin-paket-row .icon { font-size: 22px; }
.admin-paket-row .title { font-size: 13px; font-weight: 600; }
.admin-paket-row .meta { font-size: 11px; color: var(--s-text2); }


/* ═══ HOME UNIFIED — hero-continue + pillar tabs (2026-05-23) ════ */

/* Hero "Continue Learning" card. Large dominant block above-fold:
   thumbnail (left) + body (center) + 60px play action (right). Single anchor
   wraps the whole card so the entire area is the primary CTA. */
.s-hero-continue { margin: 16px 0 14px; min-height: 116px; }
.s-hero-continue[data-state="loading"] .s-hero-continue-skeleton { display: flex; }
.s-hero-continue[data-state="ready"]   .s-hero-continue-skeleton { display: none; }

.s-hero-cont-card {
    display: flex;
    align-items: center;
    gap: 18px;
    padding: 18px 20px;
    background: var(--s-bg2);
    border: 1px solid var(--s-border);
    border-radius: 16px;
    text-decoration: none;
    color: inherit;
    transition: box-shadow var(--s-dur-base) var(--s-ease),
                border-color var(--s-dur-base) var(--s-ease),
                transform var(--s-dur-base) var(--s-ease);
}
.s-hero-cont-card:hover {
    border-color: var(--s-accent);
    box-shadow: var(--s-shadow-hover);
    transform: translateY(-2px);
}
.s-hero-cont-card:active { transform: translateY(0); }
.s-hero-cont-card:focus-visible {
    outline: 2px solid var(--s-accent);
    outline-offset: 3px;
    border-radius: 16px;
}

.s-hero-cont-thumb {
    width: 72px;
    height: 72px;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--s-paket-soft);
    border-radius: 14px;
}
.s-hero-cont-emoji { font-size: 34px; line-height: 1; }

.s-hero-cont-body { flex: 1; min-width: 0; }
.s-hero-cont-eyebrow {
    display: inline-block;
    font-size: 12px;
    font-weight: 500;
    /* Sentence case, calmer label (no uppercase shouting, no wide tracking) */
    letter-spacing: 0;
    color: var(--s-accent-deep);
    margin-bottom: 4px;
}
.s-hero-cont-title {
    font-size: 17px;
    font-weight: 700;
    color: var(--s-text);
    line-height: 1.3;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}
.s-hero-cont-meta {
    margin-top: 4px;
    font-size: 12.5px;
    color: var(--s-text2);
}

.s-hero-cont-play {
    flex-shrink: 0;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: var(--s-accent);
    color: var(--s-on-accent);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background var(--s-dur-base) var(--s-ease);
}
.s-hero-cont-card:hover .s-hero-cont-play { background: var(--s-accent-hover); }
.s-hero-cont-play svg { display: block; margin-left: 3px; }  /* visual center */

/* Skeleton */
.s-hero-continue-skeleton {
    display: flex;
    align-items: center;
    gap: 18px;
    padding: 18px 20px;
    background: var(--s-bg2);
    border: 1px solid var(--s-border);
    border-radius: 16px;
}
.s-skel-thumb { width: 72px; height: 72px; border-radius: 14px; background: var(--s-bg3); animation: sPulse 1.5s ease-in-out infinite; }
.s-skel-body  { flex: 1; display: flex; flex-direction: column; gap: 8px; }
.s-skel-line  { height: 12px; border-radius: 6px; background: var(--s-bg3); animation: sPulse 1.5s ease-in-out infinite; }
.s-skel-line--sm { width: 40%; }
.s-skel-line--lg { width: 80%; height: 18px; }
@keyframes sPulse { 0%,100% { opacity: 1; } 50% { opacity: 0.5; } }

.s-hero-continue-empty {
    padding: 20px;
    background: var(--s-bg2);
    border: 1px dashed var(--s-border);
    border-radius: 14px;
    text-align: center;
    color: var(--s-text2);
    font-size: 14px;
}

.s-home-neterr {
    padding: 16px 18px;
    background: var(--s-warning-soft);
    border: 1px solid var(--s-paket-border);
    color: var(--s-warning-text);
    border-radius: 10px;
    font-size: 13.5px;
    line-height: 1.5;
}

@media (max-width: 600px) {
    .s-hero-cont-card { padding: 14px; gap: 14px; }
    .s-hero-cont-thumb { width: 60px; height: 60px; border-radius: 12px; }
    .s-hero-cont-emoji { font-size: 28px; }
    .s-hero-cont-title { font-size: 16px; }
    .s-hero-cont-play  { width: 52px; height: 52px; }
}


/* ─── Pillar Nav — sticky segmented tabs (desktop) / accordion (mobile) ─ */

.s-pillar-sentinel { height: 1px; margin-top: -1px; }

.s-pillar-nav {
    position: sticky;
    /* Reads dynamic nav height set by ResizeObserver in JS, fallback 56px. */
    top: var(--s-nav-h, 56px);
    z-index: 40;
    background: var(--s-bg);
    margin: 6px -24px 12px;
    padding: 8px 24px;
    transition: box-shadow var(--s-dur-base) var(--s-ease);
}
.s-pillar-nav.is-stuck {
    box-shadow: 0 4px 12px rgba(0,0,0,0.04);
    border-bottom: 1px solid var(--s-border);
}
.s-pillar-nav-inner {
    display: flex;
    gap: 4px;
    overflow-x: auto;
    overflow-y: hidden;
    scrollbar-width: none;
    -ms-overflow-style: none;
    padding: 4px;
    background: var(--s-bg3);
    border-radius: 12px;
    /* Scroll-snap (Spotify Browse pattern): tabs snap to start when scroll
       coasts to rest. `proximity` (not mandatory) lets users free-scroll. */
    scroll-snap-type: x proximity;
    scroll-padding-inline: 8px;
    /* Edge fade hint that there is more to scroll on either side. mask-image
       leaves visual room without absolute pseudo-elements fighting z-index.
       Set --fade-l / --fade-r to 1 when scroll thumb is mid-track (JS toggles). */
    --fade-l: 0;
    --fade-r: 0;
    -webkit-mask-image: linear-gradient(to right,
        rgba(0,0,0, calc(1 - var(--fade-l))) 0,
        rgba(0,0,0,1) 16px,
        rgba(0,0,0,1) calc(100% - 16px),
        rgba(0,0,0, calc(1 - var(--fade-r))) 100%);
            mask-image: linear-gradient(to right,
        rgba(0,0,0, calc(1 - var(--fade-l))) 0,
        rgba(0,0,0,1) 16px,
        rgba(0,0,0,1) calc(100% - 16px),
        rgba(0,0,0, calc(1 - var(--fade-r))) 100%);
}
.s-pillar-nav-inner::-webkit-scrollbar { display: none; }

.s-pillar-tab {
    flex: 0 0 auto;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 10px 14px;
    font-size: 13.5px;
    font-weight: 600;
    color: var(--s-text2);
    border-radius: 8px;
    white-space: nowrap;
    min-height: 44px;
    scroll-snap-align: start;
    transition: background var(--s-dur-base) var(--s-ease), color var(--s-dur-base) var(--s-ease);
    font-family: inherit;
}
.s-pillar-tab:hover { color: var(--s-text); }
.s-pillar-tab:active { background: var(--s-bg2); }
.s-pillar-tab.is-active {
    background: var(--s-bg2);
    color: var(--s-text);
    box-shadow: 0 1px 3px rgba(0,0,0,0.06);
}
.s-pillar-tab:focus-visible {
    outline: 2px solid var(--s-accent);
    outline-offset: 2px;
}

/* Pillar content area — panels lazy-rendered */
.s-pillar-content { margin-top: 16px; }
.s-pillar-panel {
    margin-bottom: 16px;
    animation: sPillarFade var(--s-dur-base) var(--s-ease);
}
.s-pillar-panel[hidden] { display: none; }
@keyframes sPillarFade { from { opacity: 0; } to { opacity: 1; } }

.s-pillar-panel-head { margin-bottom: 16px; }
.s-pillar-panel-head h2 {
    font-size: 20px;
    font-weight: 700;
    color: var(--s-text);
    margin-bottom: 4px;
    letter-spacing: -0.2px;
}
.s-pillar-panel-head p {
    font-size: 13.5px;
    color: var(--s-text2);
    line-height: 1.5;
}

.s-pillar-empty {
    padding: 24px 16px;
    text-align: center;
    color: var(--s-text2);
    background: var(--s-bg2);
    border: 1px dashed var(--s-border);
    border-radius: 12px;
    font-size: 13.5px;
}

.s-pillar-skel {
    height: 140px;
    background: var(--s-bg3);
    border-radius: 14px;
    animation: sPulse 1.5s ease-in-out infinite;
}

/* Mobile accordion mode (< 720px) — panels become click-to-expand. */
@media (max-width: 719px) {
    .s-pillar-nav {
        position: relative;
        top: auto;
        margin: 6px 0 12px;
        padding: 0;
    }
    .s-pillar-nav-inner {
        flex-wrap: nowrap;
        overflow-x: auto;
        padding: 6px;
    }
    .s-pillar-tab { padding: 10px 12px; font-size: 13px; }
    .s-pillar-panel { max-height: none; }
    .s-pillar-panel-head { margin-bottom: 12px; }
    .s-pillar-panel-head h2 { font-size: 18px; }
}

/* Mobile pillar nav already flips to position: relative at <=719px above,
   so no extra offset hack needed at <=600px. ResizeObserver var handles desktop. */


/* Convert any legacy onclick-divs to look identical when emitted as <a>. */
a.s-level-card,
a.s-paket-card,
a.s-track-card,
a.s-track-card-large { text-decoration: none; color: inherit; }


/* ─── Locked track card (Foundation Vocab tier — membership-only) ─── */
.s-track-card-locked {
    position: relative;
    opacity: 0.78;
    background: linear-gradient(135deg, var(--s-bg2) 0%, rgba(124, 92, 255, 0.04) 100%);
    border: 1px solid var(--s-border);
}
.s-track-card-locked::after {
    content: "";
    position: absolute;
    inset: 0;
    border-radius: inherit;
    background: linear-gradient(180deg, transparent 60%, rgba(15, 14, 21, 0.35) 100%);
    pointer-events: none;
}
.s-track-card-locked:hover {
    opacity: 1;
    border-color: var(--s-accent);
    transform: translateY(-2px);
}
.s-track-locked-badge {
    position: absolute;
    top: 12px;
    right: 12px;
    background: var(--s-accent);
    color: #fff;
    font-size: 11px;
    font-weight: 600;
    padding: 4px 10px;
    border-radius: 12px;
    letter-spacing: 0.3px;
    z-index: 2;
    box-shadow: 0 2px 8px rgba(124, 92, 255, 0.35);
}
.s-track-cta-locked {
    background: var(--s-accent) !important;
    color: #fff !important;
}

/* ─── Completion estimate widget (free user upgrade nudge on home) ─── */
.s-completion-widget {
    margin: 20px 0;
    padding: 18px 20px;
    background: linear-gradient(135deg, rgba(124, 92, 255, 0.12), rgba(124, 92, 255, 0.04));
    border: 1px solid rgba(124, 92, 255, 0.25);
    border-radius: 14px;
}
.s-completion-title {
    font-size: 14px;
    font-weight: 600;
    color: var(--s-text);
    margin: 0 0 8px;
    display: flex;
    align-items: center;
    gap: 6px;
}
.s-completion-stat {
    font-size: 13px;
    color: var(--s-text2);
    line-height: 1.55;
    margin: 0 0 12px;
}
.s-completion-stat strong { color: var(--s-text); }
.s-completion-cta {
    display: inline-block;
    background: var(--s-accent);
    color: #fff !important;
    padding: 9px 16px;
    border-radius: 8px;
    text-decoration: none;
    font-size: 13.5px;
    font-weight: 600;
    transition: background 0.15s ease;
}
.s-completion-cta:hover { background: var(--s-accent-hover); }


/* ═══════════════════════════════════════════════════════════════
   💰 PRICING PAGE REDESIGN (audit consultation #2 — 2026-05-29)
   ═══════════════════════════════════════════════════════════════ */

/* Hero */
.s-pricing-hero {
    text-align: center;
    padding: 24px 16px 32px;
    max-width: 720px;
    margin: 0 auto;
}
.s-pricing-hero h1 {
    font-size: clamp(22px, 4.5vw + 0.5rem, 32px);
    font-weight: 700;
    margin: 0 0 10px;
    letter-spacing: -0.5px;
}
.s-pricing-hero p {
    color: var(--s-text2);
    font-size: clamp(14px, 1.8vw + 0.5rem, 16px);
    margin: 0;
    line-height: 1.5;
}

/* Audio preview */
.s-audio-preview {
    display: flex;
    gap: 16px;
    align-items: center;
    background: linear-gradient(135deg, var(--s-bg2), rgba(124, 92, 255, 0.05));
    border: 1px solid var(--s-border);
    border-radius: 14px;
    padding: 18px 20px;
    margin: 0 0 28px;
}
.s-audio-preview-icon { font-size: 36px; flex-shrink: 0; }
.s-audio-preview-content { flex: 1; min-width: 0; }
.s-audio-preview-title { font-size: 15px; font-weight: 600; color: var(--s-text); margin-bottom: 2px; }
.s-audio-preview-meta { font-size: 12.5px; color: var(--s-text2); margin-bottom: 10px; }
.s-audio-preview audio {
    width: 100%;
    max-width: 480px;
    height: 36px;
    border-radius: 6px;
}
.s-audio-preview-note { font-size: 11.5px; color: var(--s-text2); margin-top: 8px; font-style: italic; }
@media (max-width: 599px) {
    .s-audio-preview { flex-direction: column; align-items: stretch; text-align: center; }
    .s-audio-preview-icon { font-size: 32px; }
}

/* Countdown bar */
.s-countdown-bar {
    display: none;
    align-items: center;
    justify-content: center;
    gap: 10px;
    background: linear-gradient(90deg, #ff6b6b, #ffa94d);
    color: #fff;
    padding: 11px 18px;
    border-radius: 10px;
    font-size: 14px;
    font-weight: 600;
    margin: 0 0 22px;
    box-shadow: 0 2px 10px rgba(255, 107, 107, 0.25);
}
.s-countdown-timer {
    font-family: ui-monospace, "SF Mono", monospace;
    background: rgba(0, 0, 0, 0.2);
    padding: 4px 10px;
    border-radius: 6px;
    letter-spacing: 1px;
}

/* Plans grid — 4 columns desktop (Free | Bulanan | Tahunan | Lifetime), stack mobile */
.s-plans-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 14px;
    margin: 0 0 32px;
    align-items: start;
}
@media (max-width: 1100px) {
    .s-plans-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 599px) {
    .s-plans-grid { grid-template-columns: 1fr; }
}

.s-plan-card {
    background: var(--s-bg2);
    border: 1px solid var(--s-border);
    border-radius: 16px;
    padding: 24px 22px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    position: relative;
    transition: transform 0.2s ease, border-color 0.2s ease;
}
.s-plan-card:hover { transform: translateY(-2px); border-color: var(--s-accent); }

.s-plan-emphasis {
    border: 2px solid var(--s-accent);
    background: linear-gradient(160deg, var(--s-bg2), rgba(124, 92, 255, 0.08));
    box-shadow: 0 8px 24px rgba(124, 92, 255, 0.18);
    transform: scale(1.02);
}
@media (max-width: 859px) {
    .s-plan-emphasis { transform: none; }
}

.s-plan-badge {
    align-self: flex-start;
    font-size: 11px;
    font-weight: 700;
    padding: 4px 11px;
    border-radius: 11px;
    background: var(--s-bg3);
    color: var(--s-text2);
    letter-spacing: 0.4px;
    text-transform: uppercase;
}
.s-plan-badge-recommend {
    background: var(--s-accent);
    color: #fff;
    box-shadow: 0 2px 8px rgba(124, 92, 255, 0.35);
}
.s-plan-badge-free {
    background: var(--s-bg3);
    color: var(--s-text2);
}

/* Free tier card — less prominent (no hover lift, muted) */
.s-plan-free {
    opacity: 0.92;
}
.s-plan-free:hover { transform: none; }

/* Exclusion item (Free tier — explicit "tidak termasuk" untuk self-segmentation) */
.s-plan-feature-exclusion {
    color: var(--s-text2) !important;
    font-size: 11.5px !important;
    line-height: 1.45 !important;
    margin-top: 8px;
    padding-top: 8px;
    border-top: 1px dashed var(--s-border);
    font-style: italic;
}
.s-plan-feature-exclusion::before {
    content: "✗" !important;
    color: #b85c5c !important;
}

/* Free tier CTA — distinct from disabled */
.s-plan-cta-free {
    background: var(--s-bg3);
    color: var(--s-text);
    border: 1px solid var(--s-border);
}
.s-plan-cta-free:hover { background: var(--s-bg); border-color: var(--s-accent); }

.s-plan-name {
    font-size: 18px;
    font-weight: 700;
    color: var(--s-text);
}
.s-plan-tagline {
    font-size: 12.5px;
    color: var(--s-text2);
    line-height: 1.5;
    margin-top: -4px;
}
.s-plan-price-strike {
    font-size: 12.5px;
    color: var(--s-text2);
    text-decoration: line-through;
    text-decoration-color: rgba(184, 92, 92, 0.6);
}
.s-plan-price {
    font-size: clamp(24px, 4.5vw, 32px);
    font-weight: 800;
    color: var(--s-text);
    letter-spacing: -0.5px;
    line-height: 1.1;
}
.s-plan-price-unit {
    font-size: 12.5px;
    color: var(--s-text2);
    margin-top: -2px;
}
.s-plan-intro-note {
    font-size: 11.5px;
    color: var(--s-text2);
    font-style: italic;
    margin-top: 6px;
}

.s-plan-features {
    list-style: none;
    padding: 0;
    margin: 12px 0 4px;
    display: flex;
    flex-direction: column;
    gap: 7px;
}
.s-plan-features li {
    font-size: 13px;
    line-height: 1.5;
    color: var(--s-text);
    padding-left: 22px;
    position: relative;
}
.s-plan-features li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--s-accent);
    font-weight: 700;
}

.s-plan-cta {
    display: block;
    width: 100%;
    border: none;
    border-radius: 10px;
    padding: 13px 16px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    text-decoration: none;
    text-align: center;
    line-height: 1.3;
    transition: background 0.15s ease, transform 0.08s ease;
    margin-top: auto;
}
.s-plan-cta:active { transform: scale(0.98); }
.s-plan-cta-monthly {
    background: var(--s-bg3);
    color: var(--s-text);
    border: 1px solid var(--s-border);
}
.s-plan-cta-monthly:hover { background: var(--s-bg); border-color: var(--s-accent); }
.s-plan-cta-yearly {
    background: var(--s-text);
    color: var(--s-bg);
}
.s-plan-cta-yearly:hover { background: var(--s-text2); }
.s-plan-cta-lifetime {
    background: var(--s-accent);
    color: #fff;
    font-weight: 700;
    box-shadow: 0 4px 14px rgba(124, 92, 255, 0.35);
}
.s-plan-cta-lifetime:hover { background: var(--s-accent-hover); box-shadow: 0 6px 20px rgba(124, 92, 255, 0.45); }
.s-plan-cta-disabled, .s-plan-cta[disabled] {
    background: var(--s-bg3);
    color: var(--s-text2);
    cursor: not-allowed;
    opacity: 0.7;
}

/* Garansi */
.s-garansi-badge {
    display: flex;
    align-items: center;
    gap: 14px;
    background: linear-gradient(135deg, rgba(34, 197, 94, 0.08), rgba(34, 197, 94, 0.02));
    border: 1px solid rgba(34, 197, 94, 0.25);
    border-radius: 14px;
    padding: 16px 20px;
    margin: 0 0 28px;
}
.s-garansi-icon { font-size: 30px; flex-shrink: 0; }
.s-garansi-content strong { color: var(--s-text); font-size: 15px; }
.s-garansi-content p { color: var(--s-text2); font-size: 13px; line-height: 1.55; margin: 4px 0 0; }

/* Social proof */
.s-social-proof { margin: 0 0 32px; }
.s-social-stats { margin-bottom: 20px; }
.s-stat-loading { color: var(--s-text2); font-size: 13px; text-align: center; padding: 20px; }

.s-social-stat-card {
    display: flex;
    gap: 14px;
    align-items: center;
    background: var(--s-bg2);
    border: 1px solid var(--s-border);
    border-radius: 14px;
    padding: 16px 20px;
}
.s-social-stat-emoji { font-size: 32px; flex-shrink: 0; }
.s-social-stat-content strong { color: var(--s-text); font-size: 15px; }
.s-social-stat-content p { color: var(--s-text2); font-size: 13px; line-height: 1.55; margin: 4px 0 0; }

.s-social-stat-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 12px;
}
.s-social-stat {
    background: var(--s-bg2);
    border: 1px solid var(--s-border);
    border-radius: 12px;
    padding: 14px 16px;
    text-align: center;
}
.s-stat-num {
    font-size: clamp(22px, 4vw, 28px);
    font-weight: 800;
    color: var(--s-accent);
}
.s-stat-label { font-size: 11.5px; color: var(--s-text2); margin-top: 2px; }

.s-testimonials {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 14px;
}
.s-testimonial {
    display: flex;
    gap: 12px;
    background: var(--s-bg2);
    border: 1px solid var(--s-border);
    border-radius: 12px;
    padding: 14px 16px;
}
.s-testimonial-avatar { font-size: 26px; flex-shrink: 0; }
.s-testimonial-text { font-size: 13px; color: var(--s-text); margin: 0 0 6px; line-height: 1.55; font-style: italic; }
.s-testimonial-author { font-size: 11.5px; color: var(--s-text2); }

/* Personas */
.s-personas { margin: 0 0 32px; }
.s-personas h2 {
    font-size: clamp(18px, 3vw, 22px);
    margin: 0 0 16px;
    text-align: center;
    color: var(--s-text);
}
.s-persona-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 12px;
}
.s-persona-card {
    background: var(--s-bg2);
    border: 1px solid var(--s-border);
    border-radius: 12px;
    padding: 16px 16px 14px;
    text-align: center;
}
.s-persona-emoji { font-size: 30px; margin-bottom: 6px; }
.s-persona-title { font-weight: 700; color: var(--s-text); font-size: 14px; margin-bottom: 6px; }
.s-persona-card p { font-size: 12.5px; color: var(--s-text2); line-height: 1.5; margin: 0; }

/* FAQ */
.s-faq { margin: 0 0 32px; }
.s-faq h2 {
    font-size: clamp(18px, 3vw, 22px);
    margin: 0 0 14px;
    text-align: center;
    color: var(--s-text);
}
.s-faq-item {
    background: var(--s-bg2);
    border: 1px solid var(--s-border);
    border-radius: 10px;
    padding: 0;
    margin-bottom: 8px;
    overflow: hidden;
}
.s-faq-item summary {
    cursor: pointer;
    padding: 14px 18px;
    font-size: 14px;
    font-weight: 600;
    color: var(--s-text);
    list-style: none;
    position: relative;
    padding-right: 38px;
}
.s-faq-item summary::-webkit-details-marker { display: none; }
.s-faq-item summary::after {
    content: "+";
    position: absolute;
    right: 18px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 18px;
    color: var(--s-accent);
    font-weight: 700;
    transition: transform 0.2s;
}
.s-faq-item[open] summary::after { content: "−"; }
.s-faq-item p {
    padding: 0 18px 14px;
    margin: 0;
    color: var(--s-text2);
    font-size: 13px;
    line-height: 1.6;
}

/* Trust */
.s-trust {
    background: var(--s-bg2);
    border: 1px solid var(--s-border);
    border-radius: 14px;
    padding: 18px 20px;
    margin: 0 0 24px;
    text-align: center;
}
.s-trust-label { font-size: 12.5px; color: var(--s-text2); margin-bottom: 10px; }
.s-trust-methods {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    justify-content: center;
    margin-bottom: 14px;
}
.s-trust-method {
    background: var(--s-bg3);
    border: 1px solid var(--s-border);
    border-radius: 6px;
    padding: 4px 10px;
    font-size: 12px;
    font-weight: 500;
    color: var(--s-text);
}
.s-trust-contact { font-size: 13px; color: var(--s-text2); margin-bottom: 12px; }
.s-trust-contact strong { color: var(--s-text); margin-right: 6px; }
.s-trust-contact a { color: var(--s-accent); }
.s-trust-founder {
    font-size: 12.5px;
    color: var(--s-text2);
    border-top: 1px solid var(--s-border);
    padding-top: 12px;
    line-height: 1.5;
}
.s-trust-founder strong { color: var(--s-text); }

/* Free escape hatch footer */
.s-free-escape {
    text-align: center;
    padding: 20px;
    border-top: 1px solid var(--s-border);
    margin-top: 8px;
}
.s-free-escape p { font-size: 13.5px; color: var(--s-text2); margin: 0; line-height: 1.6; }
.s-free-escape strong { color: var(--s-text); }
.s-free-escape a:not(.s-escape-cta) { color: var(--s-accent); font-weight: 600; }


/* ─── Daily cap screen (free tier blocked at 3/day) ─── */
.s-cap-screen {
    max-width: 480px;
    margin: 40px auto;
    padding: 32px 28px;
    background: var(--s-bg2);
    border: 1px solid var(--s-border);
    border-radius: 16px;
    text-align: center;
}
.s-cap-icon { font-size: 56px; margin-bottom: 12px; }
.s-cap-title {
    font-size: clamp(20px, 5vw, 26px);
    margin: 0 0 12px;
    color: var(--s-text);
}
.s-cap-sub {
    font-size: 15px;
    color: var(--s-text2);
    line-height: 1.6;
    margin-bottom: 24px;
}
.s-cap-options {
    margin: 20px 0;
}
.s-cap-divider {
    height: 1px;
    background: var(--s-border);
    margin: 28px 0 18px;
}
.s-cap-screen ul {
    text-align: left;
}


/* ═══════════════════════════════════════════════════════════════
   📱 MOBILE OPTIMIZATION LAYER — Phase 1 (2026-05-28)
   ═══════════════════════════════════════════════════════════════
   Mobile-first override layer applied per Indonesian-market device profile
   (majority Android <400px width). Touches: touch targets, iOS no-zoom inputs,
   safe-area-inset, fluid typography, progress bar usability.
   Pattern: surgical additions, no removal of existing rules.
*/

/* ─── Guard: prevent any horizontal overflow → no auto-zoom-fit ─── */
*, *::before, *::after {
    box-sizing: border-box;  /* universal — padding inside width */
}

html {
    -webkit-text-size-adjust: 100%;  /* iOS no auto-rescale on rotate */
    text-size-adjust: 100%;
    overflow-x: hidden;
    width: 100%;
    max-width: 100vw;
}

body {
    overflow-x: clip;  /* harder than hidden — no scroll container created */
    max-width: 100vw;
    width: 100%;
    position: relative;
    margin: 0;
}

/* Hard constraint at mobile: no child of main can exceed viewport width */
@media (max-width: 599px) {
    main,
    .s-container,
    .s-hero,
    .s-levels,
    .s-pillar-section,
    .s-pillar-panel,
    .s-track-grid,
    .s-stats-strip,
    .s-xp-dashboard {
        max-width: 100% !important;
        width: 100%;
        box-sizing: border-box;
    }

    /* Hero title fluid + safe wrap di mobile */
    .s-hero {
        padding: 28px 16px !important;
    }
    .s-hero h1 {
        font-size: clamp(20px, 6.5vw, 26px) !important;
        line-height: 1.25;
        word-break: keep-all;       /* don't break inside Japanese words */
        overflow-wrap: break-word;
        letter-spacing: -0.2px;
    }
    .s-hero p {
        font-size: clamp(13px, 3.5vw, 15px) !important;
        line-height: 1.5;
    }
}

/* Common overflow culprits — clamp them to viewport */
img, video, iframe, table, pre, code, svg {
    max-width: 100%;
    height: auto;
}

/* Long unbreakable text (URLs, kanji strings, slugs) must wrap, not push width */
.s-paket-card-desc,
.s-track-card-desc,
.s-track-card-large-desc,
.s-lesson-row,
.s-line,
.s-hero-cont-title,
.s-hero-cont-meta,
p, h1, h2, h3 {
    overflow-wrap: anywhere;
    min-width: 0;  /* allow flex children to shrink below content size */
}

/* Flex/grid items with overflowing content default to min-content size —
   force min-width:0 so they can shrink + wrap properly. */
.s-nav-user > *,
.s-level-card > *,
.s-track-card > *,
.s-track-card-large > *,
.s-paket-card > *,
.s-hero-cont-body,
.s-hero-cont-card > * {
    min-width: 0;
}

/* ─── iOS no-zoom: inputs need >=16px font-size ─────────────── */
.s-form-group input,
.s-form-group textarea,
.s-form-group select,
.s-auth-card input,
input[type="text"],
input[type="email"],
input[type="password"],
input[type="number"],
input[type="tel"],
input[type="search"],
textarea {
    font-size: max(16px, 1rem);  /* prevent iOS auto-zoom on focus */
}

/* ─── Touch targets minimum 44×44px (iOS HIG) on touch devices ─── */
@media (pointer: coarse) {
    .s-modal-close,
    .s-logout-btn,
    .s-bell-btn,
    .s-avatar-btn {
        min-width: 44px;
        min-height: 44px;
    }

    .s-modal-close { font-size: 22px; }

    /* Wider progress bar — easier finger drag */
    .s-progress {
        height: 8px;
    }
    .s-progress-handle {
        width: 18px;
        height: 18px;
    }

    /* Quiz options: more padding for thumb tap */
    .s-quiz-option {
        min-height: 48px;
        padding: 12px 14px;
    }

    /* Lesson row + track card: bigger tap area */
    .s-lesson-row,
    .s-track-card,
    .s-paket-card,
    .s-level-card {
        min-height: 56px;
    }
}

/* ─── Safe-area-inset (iPhone notch + home indicator) ─────────── */
.s-pause-hint {
    bottom: max(32px, calc(env(safe-area-inset-bottom, 0px) + 16px));
}

.s-lesson-player {
    /* Sticky player — padding-top adjusts for iOS dynamic island area */
    padding-top: max(8px, env(safe-area-inset-top, 0px));
}

footer.s-footer,
.s-container {
    padding-bottom: max(24px, env(safe-area-inset-bottom, 0px));
}

/* ─── Fluid typography (clamp for body + headings) ────────────── */
:root {
    --s-fs-h1: clamp(20px, 4.5vw + 0.5rem, 28px);
    --s-fs-h2: clamp(18px, 3.5vw + 0.5rem, 22px);
    --s-fs-h3: clamp(16px, 2.8vw + 0.5rem, 18px);
    --s-fs-body: clamp(14px, 1.5vw + 0.5rem, 16px);
}

.s-auth-title,
h1 { font-size: var(--s-fs-h1); }
.s-modal-title,
h2 { font-size: var(--s-fs-h2); }
h3 { font-size: var(--s-fs-h3); }
body { font-size: var(--s-fs-body); }

/* ─── Ultra-narrow phones 320-380px (Galaxy A series, iPhone SE) ─── */
@media (max-width: 380px) {
    .s-auth-card {
        padding: 24px 18px;
    }

    .s-modal {
        padding: 20px 16px;
        max-width: calc(100vw - 20px);
    }

    .s-nav {
        padding-left: 8px;
        padding-right: 8px;
        gap: 4px;
    }

    .s-nav-brand {
        font-size: 14px;
    }

    .s-user-name {
        display: none;  /* hide name, keep avatar+xp */
    }

    .s-user-xp {
        font-size: 11px;
        padding: 2px 6px;
    }

    .s-container {
        padding-left: 12px;
        padding-right: 12px;
    }

    /* Stats strip stacks 2x2 on micro-screens */
    .s-stats-strip {
        grid-template-columns: repeat(2, 1fr);
        gap: 8px;
    }
}

/* ─── Notification panel becomes bottom-sheet on small screens ─── */
@media (max-width: 560px) {
    .s-notif-panel {
        position: fixed;
        bottom: 0;
        left: 0;
        right: 0;
        top: auto;
        width: 100%;
        max-width: 100vw;
        max-height: 70vh;
        border-radius: 16px 16px 0 0;
        transform: translateY(100%);
        transition: transform 0.25s ease;
        z-index: 1000;
        padding-bottom: max(16px, env(safe-area-inset-bottom, 0px));
    }

    .s-notif-panel.open {
        transform: translateY(0);
    }

    /* Backdrop overlay when bottom-sheet open */
    .s-notif-panel.open::before {
        content: "";
        position: fixed;
        inset: 0;
        background: rgba(0, 0, 0, 0.4);
        z-index: -1;
        animation: sFadeIn 0.2s ease;
    }
}

@keyframes sFadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

/* ─── Smooth scrolling for in-page anchors ───────────────────── */
@media (prefers-reduced-motion: no-preference) {
    html { scroll-behavior: smooth; }
}

/* ─── Tap highlight removed (replaced with custom :active state) ─── */
* {
    -webkit-tap-highlight-color: transparent;
}

a:active,
button:active,
.s-btn-primary:active,
.s-btn-secondary:active,
.s-lesson-row:active,
.s-track-card:active,
.s-level-card:active {
    transform: scale(0.98);
    transition: transform 0.08s ease;
}

/* ─── Disable iOS callout menu on long-press (player + transcript) ─── */
.s-lesson-player,
.s-transcript {
    -webkit-touch-callout: none;
    -webkit-user-select: none;
    user-select: none;
}
.s-transcript .s-line {
    user-select: text;  /* allow text select INSIDE transcript lines */
    -webkit-user-select: text;
}

/* ─── Sticky player: ensure it doesn't get cut off by browser UI ─── */
@media (max-width: 600px) {
    .s-lesson-player {
        /* Account for browser chrome dynamic UI (Chrome mobile address bar) */
        position: sticky;
        top: 0;
        z-index: 90;
    }
}


/* ═══════════════════════════════════════════════════════════════
   📱 MOBILE PHASE 2: Bottom Navigation + Bottom-Sheet Player
   ═══════════════════════════════════════════════════════════════
*/

/* ─── Bottom navigation (mobile only) ───────────────────────── */
.s-bottom-nav {
    display: none;  /* hidden by default — only visible on mobile via media query */
}

@media (max-width: 599px) {
    .s-bottom-nav {
        display: flex;
        position: fixed;
        bottom: 0;
        left: 0;
        right: 0;
        z-index: 80;
        background: var(--s-bg2);
        border-top: 1px solid var(--s-border);
        padding: 6px 4px max(8px, env(safe-area-inset-bottom, 0px));
        backdrop-filter: blur(12px);
        -webkit-backdrop-filter: blur(12px);
        box-shadow: 0 -2px 12px rgba(0, 0, 0, 0.15);
    }

    .s-bnav-item {
        flex: 1;
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 2px;
        padding: 6px 4px;
        text-decoration: none;
        color: var(--s-text2);
        font-size: 11px;
        min-height: 52px;
        border-radius: 10px;
        transition: background 0.15s ease, color 0.15s ease;
        position: relative;
    }

    .s-bnav-icon {
        font-size: 20px;
        line-height: 1;
    }

    .s-bnav-label {
        font-size: 10.5px;
        font-weight: 500;
        letter-spacing: 0.2px;
    }

    .s-bnav-item:active {
        background: var(--s-bg3);
    }

    .s-bnav-item.active {
        color: var(--s-accent, #a48bff);
    }

    .s-bnav-item.active::before {
        content: "";
        position: absolute;
        top: 0;
        left: 50%;
        transform: translateX(-50%);
        width: 28px;
        height: 3px;
        background: var(--s-accent, #a48bff);
        border-radius: 0 0 3px 3px;
    }

    /* Featured nav item (Nihonjin Talk) — subtle accent ring on icon untuk emphasize */
    .s-bnav-featured .s-bnav-icon {
        font-size: 22px;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        width: 32px;
        height: 32px;
        border-radius: 50%;
        background: linear-gradient(135deg, rgba(217,119,6,0.12), rgba(217,119,6,0.04));
        border: 1.5px solid rgba(217,119,6,0.35);
        margin-bottom: 1px;
    }
    .s-bnav-featured.active .s-bnav-icon {
        background: linear-gradient(135deg, rgba(217,119,6,0.25), rgba(217,119,6,0.10));
        border-color: var(--s-accent, #d97706);
    }

    /* Push content up so it doesn't get hidden behind bottom nav */
    body {
        padding-bottom: calc(68px + env(safe-area-inset-bottom, 0px));
    }

    .s-footer {
        margin-bottom: 0;
        padding-bottom: 12px;
    }

    /* Top nav: simplify on mobile (semua nav links → moved to bottom nav) */
    .s-nav-links {
        display: none !important;  /* entire nav-links container hidden — bottom nav handles it */
    }

    /* Hide "Masuk" top link — sudah ada di bottom nav.
       Keep "Daftar" as primary CTA top right (conversion-critical). */
    .s-nav .s-login-link {
        display: none;
    }

    /* Top nav cleanup: tighten padding, smaller brand */
    .s-nav {
        padding: 8px 12px;
        min-height: 52px;
    }

    .s-nav-brand {
        font-size: 15px;
        font-weight: 600;
    }

    .s-nav-user {
        gap: 8px;
        margin-left: auto;
    }

    .s-signup-btn {
        padding: 7px 14px;
        font-size: 13px;
        min-height: 36px;
        line-height: 1;
        display: inline-flex;
        align-items: center;
    }
}

/* ─── Bottom-sheet expandable player (mobile lesson page) ────── */
@media (max-width: 599px) {
    /* Lesson player becomes fixed bottom-sheet style */
    .s-lesson-player.s-mobile-sheet {
        position: fixed;
        bottom: calc(68px + env(safe-area-inset-bottom, 0px));
        left: 0;
        right: 0;
        top: auto;
        z-index: 70;
        background: var(--s-bg2);
        border-top: 1px solid var(--s-border);
        border-radius: 16px 16px 0 0;
        padding: 12px 14px max(12px, env(safe-area-inset-bottom, 0px));
        box-shadow: 0 -4px 18px rgba(0, 0, 0, 0.2);
        transition: transform 0.25s ease, max-height 0.25s ease;
        max-height: 124px;  /* collapsed: just play button + progress + time */
        overflow: hidden;
    }

    .s-lesson-player.s-mobile-sheet.expanded {
        max-height: 70vh;
        overflow-y: auto;
    }

    /* Drag handle indicator at top of bottom-sheet */
    .s-lesson-player.s-mobile-sheet::before {
        content: "";
        position: absolute;
        top: 6px;
        left: 50%;
        transform: translateX(-50%);
        width: 38px;
        height: 4px;
        border-radius: 2px;
        background: var(--s-text2);
        opacity: 0.4;
    }

    /* Push lesson content up so it doesn't get hidden behind player */
    body.has-lesson-player {
        padding-bottom: calc(124px + 68px + env(safe-area-inset-bottom, 0px));
    }

    /* Transcript readability tweak on small screens */
    .s-transcript .s-line {
        padding: 10px 12px;
        font-size: 14px;
        line-height: 1.55;
    }
}

/* ════════════════════════════════════════════════════════════════
   PRICING ROUND 2 AUDIT — additions (modals, founding scarcity,
   intro price layout, avatar-initial, escape options, disclaimer)
   ════════════════════════════════════════════════════════════════ */

/* FIX 4: Intro price horizontal layout (Bulanan card) */
.s-plan-price-intro-row {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 6px;
    flex-wrap: wrap;
    margin: 0 0 4px;
}
.s-plan-price-intro-row .s-plan-price {
    display: inline;
    margin: 0;
}
.s-plan-price-arrow {
    color: var(--s-text2);
    font-size: 18px;
    font-weight: 600;
}
.s-plan-price-strike-inline {
    color: var(--s-text2);
    font-size: 18px;
    font-weight: 600;
    text-decoration: line-through;
    text-decoration-thickness: 1.5px;
}

/* FIX 2: Policy link inside Lifetime card */
.s-plan-policy-link {
    margin-top: 6px;
    font-size: 12px;
    text-align: center;
}
.s-plan-policy-link a {
    color: var(--s-accent);
    text-decoration: none;
    border-bottom: 1px dotted var(--s-accent);
}
.s-plan-policy-link a:hover { opacity: 0.85; }

/* FIX 5: Garansi notes (small text under guarantee box) */
.s-garansi-notes {
    margin-top: 10px;
    padding-top: 10px;
    border-top: 1px dashed var(--s-border);
    font-size: 12.5px;
    color: var(--s-text2);
    line-height: 1.55;
}
.s-garansi-notes > div { margin: 3px 0; }

/* FIX 11: Founding members scarcity box */
.s-founding {
    display: flex;
    gap: 16px;
    align-items: flex-start;
    background: linear-gradient(135deg, rgba(34, 197, 94, 0.08), rgba(34, 197, 94, 0.02));
    border: 1px solid rgba(34, 197, 94, 0.3);
    border-radius: 14px;
    padding: 18px 20px;
    margin: 28px 0 20px;
}
.s-founding-icon { font-size: 32px; line-height: 1; flex-shrink: 0; }
.s-founding-content { flex: 1; min-width: 0; }
.s-founding-content strong {
    display: block;
    font-size: 16px;
    color: var(--s-text);
    margin-bottom: 6px;
}
.s-founding-content p {
    margin: 0 0 6px;
    color: var(--s-text2);
    font-size: 13.5px;
    line-height: 1.55;
}
.s-founding-warn {
    background: rgba(245, 158, 11, 0.1);
    border-left: 3px solid rgb(245, 158, 11);
    padding: 8px 12px;
    border-radius: 4px;
    font-size: 13px !important;
    color: var(--s-text) !important;
    margin: 8px 0 !important;
}
.s-founding-slots {
    margin-top: 12px;
}
.s-founding-slots-label {
    font-size: 13px;
    color: var(--s-text);
    margin-bottom: 6px;
}
.s-founding-slots-label strong {
    display: inline !important;
    color: rgb(34, 197, 94) !important;
    font-size: 14px !important;
    margin: 0 !important;
}
.s-founding-bar {
    height: 8px;
    background: var(--s-bg3);
    border-radius: 4px;
    overflow: hidden;
}
.s-founding-bar-fill {
    height: 100%;
    background: linear-gradient(90deg, rgb(34, 197, 94), rgb(22, 163, 74));
    border-radius: 4px;
    transition: width 0.4s ease;
}

/* FIX 6, 7: Avatar with initials (replaces emoji avatar) */
.s-avatar-initial {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--s-accent), color-mix(in srgb, var(--s-accent) 60%, white));
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 15px;
    letter-spacing: 0.5px;
    flex-shrink: 0;
}

/* FIX 6: Testimoni disclaimer */
.s-testimonial-disclaimer {
    margin-top: 14px;
    font-size: 11.5px;
    color: var(--s-text2);
    font-style: italic;
    text-align: center;
    opacity: 0.75;
}

/* FIX 10: Ordered list inside FAQ */
.s-faq-list {
    margin: 8px 0 8px 22px;
    padding: 0;
    font-size: 14px;
    color: var(--s-text2);
    line-height: 1.7;
}
.s-faq-list li { margin: 2px 0; }

/* FIX 12: Free-escape 2-option layout */
.s-escape-options {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 14px;
    margin-top: 12px;
}
.s-escape-option {
    background: var(--s-bg2);
    border: 1px solid var(--s-border);
    border-radius: 10px;
    padding: 14px 16px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.s-escape-option p {
    margin: 0;
    font-size: 13.5px;
    color: var(--s-text2);
    line-height: 1.55;
}
.s-escape-cta {
    display: inline-block;
    text-align: center;
    padding: 10px 16px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    font-size: 14px;
    transition: transform 0.1s ease, opacity 0.1s ease;
    align-self: flex-start;
}
.s-escape-cta:hover { transform: translateY(-1px); }
.s-escape-cta:active { transform: translateY(0); opacity: 0.9; }
.s-escape-primary {
    background: var(--s-accent);
    color: white;
}
.s-escape-secondary {
    background: var(--s-bg3);
    color: var(--s-text);
    border: 1px solid var(--s-border);
}

/* ─── Modal Overlay (FIX 2, FIX 5: Kebijakan Lifetime + Garansi) ─── */
.s-modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.65);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    overflow-y: auto;
    animation: fadeIn 0.18s ease;
}
.s-modal-overlay[hidden] { display: none; }
.s-modal-overlay .s-modal {
    position: relative;
    background: var(--s-bg2);
    border: 1px solid var(--s-border);
    border-radius: 16px;
    padding: 28px 28px 24px;
    max-width: 560px;
    width: 100%;
    max-height: calc(100vh - 40px);
    overflow-y: auto;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.45);
    animation: modalIn 0.2s ease;
}
.s-modal-overlay .s-modal h3 {
    margin: 0 0 18px;
    padding-right: 32px;
    font-size: 20px;
    color: var(--s-text);
    letter-spacing: -0.3px;
}
.s-modal-overlay .s-modal h4 {
    margin: 18px 0 6px;
    font-size: 14px;
    color: var(--s-text);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    opacity: 0.85;
}
.s-modal-overlay .s-modal p,
.s-modal-overlay .s-modal li {
    color: var(--s-text2);
    font-size: 14px;
    line-height: 1.65;
    margin: 6px 0;
}
.s-modal-overlay .s-modal ul,
.s-modal-overlay .s-modal ol {
    margin: 8px 0 12px 20px;
    padding: 0;
}
.s-modal-overlay .s-modal a {
    color: var(--s-accent);
    text-decoration: none;
    border-bottom: 1px dotted var(--s-accent);
}
.s-modal-overlay .s-modal a:hover { opacity: 0.85; }
.s-modal-note {
    margin-top: 18px !important;
    padding-top: 14px;
    border-top: 1px solid var(--s-border);
    font-size: 13px !important;
    color: var(--s-text2);
    text-align: center;
}

/* Inline modal trigger links (in body/FAQ/cards) */
.s-link-modal {
    color: var(--s-accent);
    text-decoration: none;
    border-bottom: 1px dotted var(--s-accent);
    cursor: pointer;
}
.s-link-modal:hover { opacity: 0.85; }

/* Mobile: tighter modal padding */
@media (max-width: 600px) {
    .s-modal-overlay {
        padding: 12px;
        align-items: flex-start;
    }
    .s-modal-overlay .s-modal {
        padding: 22px 18px 18px;
        margin-top: 12px;
    }
    .s-modal-overlay .s-modal h3 { font-size: 18px; }
    .s-modal-overlay .s-modal h4 { font-size: 13px; }
    .s-founding { flex-direction: column; gap: 10px; padding: 16px; }
    .s-founding-icon { font-size: 28px; }
}

/* ─── Nihonjin-Talk pillar — transcript with subtitle sync ─────── */
.s-nihonjin-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 14px;
    margin: 20px 0;
}
.s-nihonjin-card {
    background: var(--s-bg2);
    border: 1px solid var(--s-border);
    border-radius: 12px;
    padding: 16px 18px;
    text-decoration: none;
    color: var(--s-text);
    transition: transform 0.1s ease, border-color 0.15s ease;
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.s-nihonjin-card:hover {
    transform: translateY(-2px);
    border-color: var(--s-accent);
}
.s-nihonjin-card-title {
    font-size: 15px;
    font-weight: 600;
    color: var(--s-text);
    line-height: 1.4;
}
.s-nihonjin-card-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    font-size: 12px;
    color: var(--s-text2);
}

.s-nihonjin-transcript {
    margin: 16px 0;
    padding: 0;
}
.s-nt-lines {
    display: flex;
    flex-direction: column;
    gap: 2px;
}
.s-nt-line {
    padding: 8px 12px;
    border-radius: 6px;
    background: transparent;
    cursor: pointer;
    transition: background-color 0.35s ease, border-left-color 0.3s ease, opacity 0.25s ease;
    border-left: 3px solid transparent;
    opacity: 0.72;
}
.s-nt-line:hover {
    background: var(--s-bg3);
    opacity: 1;
}
.s-nt-line.active {
    background: var(--s-accent-light, color-mix(in srgb, var(--s-accent) 14%, var(--s-bg2)));
    border-left-color: var(--s-accent);
    opacity: 1;
}
.s-nt-speaker {
    display: inline;
    font-weight: 600;
    font-size: 14px;
    margin-right: 8px;
}
.s-nt-line-hana .s-nt-speaker { color: #e879b8; }
.s-nt-line-kenji .s-nt-speaker { color: #5b9bd5; }
.s-nt-content {
    display: inline;
}
.s-nt-jp {
    display: inline;
    font-size: 14px;
    line-height: 1.6;
    color: var(--s-text);
}
/* Lines containing ruby need extra line-height so romaji label doesn't slam */
.s-nt-line:has(.s-nt-jp ruby) { line-height: 1.95; }
.s-nt-jp ruby {
    ruby-position: over;
    ruby-align: center;
}
.s-nt-jp ruby rt {
    font-size: 9px;
    font-weight: 500;
    color: var(--s-text2);
    letter-spacing: 0.02em;
    line-height: 1;
    user-select: none;
    -webkit-user-select: none;
}
.s-nt-line.active .s-nt-jp ruby rt {
    color: var(--s-text);
    opacity: 0.75;
}
.s-nt-id {
    display: block;
    font-size: 11px;
    line-height: 1.45;
    color: var(--s-text2);
    font-style: italic;
    margin-top: 3px;
    padding-left: 8px;
    border-left: 2px solid var(--s-bg3);
    opacity: 0.9;
}
.s-nt-line.active .s-nt-id {
    border-left-color: var(--s-accent);
    opacity: 1;
}

/* Mobile: tighter padding */
@media (max-width: 600px) {
    .s-nt-line {
        padding: 7px 10px;
    }
    .s-nt-jp { font-size: 13.5px; line-height: 1.55; }
    .s-nt-line:has(.s-nt-jp ruby) { line-height: 1.9; }
    .s-nt-id { font-size: 10.5px; }
}

/* ─── Midtrans checkout result messages ────────────────────────── */
.s-checkout-msg {
    margin: 16px 0;
    padding: 14px 16px;
    border-radius: 10px;
    font-size: 14px;
    line-height: 1.55;
}
.s-checkout-msg strong {
    display: inline-block;
    margin-bottom: 4px;
    font-size: 15px;
}
.s-checkout-success {
    background: rgba(34, 197, 94, 0.1);
    border: 1px solid rgba(34, 197, 94, 0.4);
    color: rgb(22, 101, 52);
}
.s-checkout-pending {
    background: rgba(245, 158, 11, 0.1);
    border: 1px solid rgba(245, 158, 11, 0.4);
    color: rgb(146, 64, 14);
}
.s-checkout-error {
    background: rgba(184, 92, 92, 0.1);
    border: 1px solid rgba(184, 92, 92, 0.5);
    color: rgb(127, 29, 29);
}

/* ═══════════════════════════════════════════════════════════════
   IMPECCABLE REFINEMENTS — 2026-06-04 — refined cream + subtle motion
   Scope: home + nihonjin index. Per DESIGN.md motion rules (no bounce,
   no parallax). Counter ease-out-quart 800ms one-shot. Pulses 1.5-2s loop.
   ═══════════════════════════════════════════════════════════════ */

/* Hero greeting — larger, personal, w/ inline streak indicator */
.s-greet-hero {
    margin: 24px 0 8px;
    line-height: 1.25;
}
.s-greet-hero-jp {
    display: block;
    font-size: clamp(22px, 4.5vw, 30px);
    font-weight: 700;
    color: var(--s-text);
    letter-spacing: -0.01em;
}
.s-greet-hero-id {
    display: block;
    margin-top: 4px;
    font-size: 14px;
    color: var(--s-text2);
    font-weight: 400;
}
.s-greet-streak {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    margin-left: 8px;
    padding: 2px 9px 2px 7px;
    border-radius: 999px;
    background: var(--s-emphasis-soft);
    color: var(--s-emphasis);
    font-size: 12.5px;
    font-weight: 600;
    font-variant-numeric: tabular-nums;
    vertical-align: middle;
}
.s-greet-streak-flame {
    display: inline-block;
    animation: s-flame-pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
    transform-origin: bottom center;
}

@keyframes s-flame-pulse {
    0%, 100% { transform: scale(1); opacity: 0.92; }
    50%      { transform: scale(1.08); opacity: 1; }
}

/* Stats strip — emphasize streak with amber tint when streak > 0 */
.s-stat-inline b.s-stat-streak-active {
    color: var(--s-emphasis);
}

/* XP/streak count-up animation marker (JS toggles .s-counting class) */
.s-stat-counting {
    transition: color 200ms cubic-bezier(0.2, 0.8, 0.2, 1);
}
.s-stat-counting.s-counting {
    color: var(--s-emphasis);
}

/* Live dot — new episode indicator. Used sparingly (<=2 per page). */
.s-live-dot {
    display: inline-block;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--s-emphasis);
    margin-right: 6px;
    vertical-align: middle;
    animation: s-dot-blink 1.6s cubic-bezier(0.4, 0, 0.6, 1) infinite;
    box-shadow: 0 0 0 0 var(--s-emphasis);
}
@keyframes s-dot-blink {
    0%, 100% { opacity: 0.55; box-shadow: 0 0 0 0 oklch(0.62 0.150 55 / 0.4); }
    50%      { opacity: 1;    box-shadow: 0 0 0 4px oklch(0.62 0.150 55 / 0); }
}

/* "Baru" pill for fresh content (release < 7 days) */
.s-new-pill {
    display: inline-block;
    padding: 1px 7px;
    margin-left: 8px;
    background: var(--s-emphasis);
    color: white;
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.4px;
    border-radius: 4px;
    vertical-align: 2px;
    text-transform: uppercase;
}

/* Row stagger entrance — used on nihonjin index .s-nt-row on first load.
   JS adds .s-stagger-in class, removes after animation completes. */
@keyframes s-row-fade-in {
    from { opacity: 0; transform: translateY(6px); }
    to   { opacity: 1; transform: translateY(0); }
}
.s-stagger-in {
    animation: s-row-fade-in 0.32s cubic-bezier(0.2, 0.8, 0.2, 1) both;
}

/* Subtle background decoration for nihonjin index header */
.s-nt-header-deco {
    position: relative;
    overflow: hidden;
}
.s-nt-header-deco::before {
    content: "";
    position: absolute;
    top: -20px;
    right: -30px;
    width: 180px;
    height: 120px;
    background:
        radial-gradient(ellipse at top right, oklch(0.62 0.150 55 / 0.06), transparent 60%),
        radial-gradient(ellipse at bottom left, oklch(0.48 0.115 162 / 0.04), transparent 60%);
    pointer-events: none;
    z-index: 0;
}
.s-nt-header-deco > * { position: relative; z-index: 1; }

/* ─── L2 atmospheric polish (2026-06-04) ────────────────────────
   Goal: refined depth + selective shine. Within DESIGN.md guards
   (no glassmorphism, no gradient text, no cosmic palette). All
   gradients chroma < 0.030, atmospheric only. */

/* Hero panel — atmospheric greeting wrapper with subtle mesh + depth */
.s-hero-panel {
    position: relative;
    margin: 16px 0 24px;
    padding: 24px 24px 22px;
    border-radius: 16px;
    /* Subtle mesh: warm cream → barely-warmer tan diagonal */
    background:
        radial-gradient(circle at 18% 8%, oklch(0.985 0.020 65 / 0.7), transparent 55%),
        radial-gradient(circle at 88% 92%, oklch(0.96 0.025 70 / 0.5), transparent 55%),
        linear-gradient(135deg, oklch(0.985 0.008 80), oklch(0.96 0.018 72));
    /* Multi-layer shadow + hairline gradient border via inset shadows */
    box-shadow:
        inset 0 1px 0 oklch(1 0 0 / 0.6),                /* top highlight */
        inset 0 -1px 0 oklch(0.85 0.020 70 / 0.3),       /* bottom subtle */
        0 1px 2px oklch(0.20 0.020 70 / 0.04),
        0 6px 24px oklch(0.20 0.020 70 / 0.06);
    border: 1px solid oklch(0.88 0.022 70 / 0.6);
}

.s-hero-panel .s-greet-hero {
    margin: 0;
}

/* Stats strip — premium credit-card treatment */
.s-stats-strip {
    /* Override existing flat appearance with layered depth */
    background:
        linear-gradient(180deg, oklch(0.985 0.008 80), oklch(0.97 0.014 78));
    box-shadow:
        inset 0 1px 0 oklch(1 0 0 / 0.7),
        0 1px 2px oklch(0.20 0.020 70 / 0.04),
        0 3px 12px oklch(0.20 0.020 70 / 0.05);
    border-color: oklch(0.86 0.024 70 / 0.5);
}
/* Streak number gets amber underline accent (deliberate brand touch) */
.s-stat-inline b.s-stat-streak-active {
    position: relative;
    padding-bottom: 1px;
    background: linear-gradient(180deg, transparent 78%, oklch(0.62 0.150 55 / 0.35) 78%, oklch(0.62 0.150 55 / 0.35) 96%, transparent 96%);
    background-clip: text;  /* fallback below */
    -webkit-background-clip: padding-box;
    background-clip: padding-box;
}

/* Hero-continue card — gradient overlay treatment */
.s-hero-continue {
    border-radius: 14px;
    /* If existing has background, layer on top via box-shadow not bg */
    box-shadow:
        inset 0 1px 0 oklch(1 0 0 / 0.65),
        0 1px 3px oklch(0.20 0.020 70 / 0.05),
        0 8px 28px oklch(0.20 0.020 70 / 0.07);
    border: 1px solid oklch(0.86 0.024 70 / 0.5);
    transition: box-shadow 240ms cubic-bezier(0.2, 0.8, 0.2, 1),
                transform 240ms cubic-bezier(0.2, 0.8, 0.2, 1);
}
.s-hero-continue:hover {
    transform: translateY(-1px);
    box-shadow:
        inset 0 1px 0 oklch(1 0 0 / 0.7),
        0 2px 6px oklch(0.20 0.020 70 / 0.06),
        0 12px 36px oklch(0.20 0.020 70 / 0.09);
}

/* Nihonjin row polish — layered depth + hover lift */
.s-nt-row {
    position: relative;
    background:
        linear-gradient(180deg, oklch(0.985 0.008 80), oklch(0.97 0.014 78));
    box-shadow:
        inset 0 1px 0 oklch(1 0 0 / 0.55),
        0 1px 2px oklch(0.20 0.020 70 / 0.04);
    border-color: oklch(0.86 0.024 70 / 0.55);
    transition: box-shadow 200ms cubic-bezier(0.2, 0.8, 0.2, 1),
                transform 200ms cubic-bezier(0.2, 0.8, 0.2, 1),
                border-color 200ms cubic-bezier(0.2, 0.8, 0.2, 1);
}
.s-nt-row:hover {
    transform: translateY(-1px);
    box-shadow:
        inset 0 1px 0 oklch(1 0 0 / 0.7),
        0 2px 4px oklch(0.20 0.020 70 / 0.05),
        0 8px 20px oklch(0.48 0.115 162 / 0.08);  /* tea green glow */
    border-color: oklch(0.55 0.110 160 / 0.4);
}
.s-nt-row-locked {
    background:
        linear-gradient(180deg, oklch(0.96 0.014 78), oklch(0.93 0.020 72));
}

/* Nihonjin header — upgrade decoration to atmospheric */
.s-nt-header-deco {
    padding: 28px 24px 24px;
    border-radius: 16px;
    background:
        radial-gradient(circle at 15% 20%, oklch(0.98 0.018 70 / 0.8), transparent 50%),
        linear-gradient(160deg, oklch(0.985 0.008 80), oklch(0.965 0.020 75));
    box-shadow:
        inset 0 1px 0 oklch(1 0 0 / 0.65),
        0 1px 3px oklch(0.20 0.020 70 / 0.04),
        0 6px 24px oklch(0.20 0.020 70 / 0.06);
    border: 1px solid oklch(0.86 0.022 70 / 0.5);
    margin-bottom: 24px;
}
.s-nt-header-deco::before {
    /* Override earlier (subtler now since panel itself has bg) */
    top: -40px;
    right: -50px;
    width: 240px;
    height: 180px;
    background:
        radial-gradient(ellipse at top right, oklch(0.62 0.150 55 / 0.08), transparent 55%),
        radial-gradient(ellipse at center, oklch(0.48 0.115 162 / 0.05), transparent 60%);
    filter: blur(2px);
}
.s-nt-header-deco h1 {
    margin: 4px 0 6px;
}

/* CTA buttons — subtle gradient + inner highlight for "alive" feel */
.s-nt-cta-play {
    background: linear-gradient(180deg, oklch(0.52 0.115 162), oklch(0.46 0.118 162));
    box-shadow:
        inset 0 1px 0 oklch(1 0 0 / 0.25),
        inset 0 -1px 0 oklch(0 0 0 / 0.06),
        0 2px 6px oklch(0.48 0.115 162 / 0.25);
    transition: box-shadow 180ms cubic-bezier(0.2, 0.8, 0.2, 1),
                transform 180ms cubic-bezier(0.2, 0.8, 0.2, 1),
                background 180ms cubic-bezier(0.2, 0.8, 0.2, 1);
}
.s-nt-cta-play:hover {
    background: linear-gradient(180deg, oklch(0.48 0.120 162), oklch(0.42 0.122 162));
    transform: translateY(-1px);
    box-shadow:
        inset 0 1px 0 oklch(1 0 0 / 0.3),
        0 4px 12px oklch(0.48 0.115 162 / 0.35);
}
.s-nt-cta-locked {
    background: linear-gradient(180deg, oklch(0.52 0.020 70), oklch(0.46 0.020 70));
    box-shadow:
        inset 0 1px 0 oklch(1 0 0 / 0.18),
        0 2px 5px oklch(0.20 0.020 70 / 0.12);
}
.s-nt-row-locked:hover .s-nt-cta-locked {
    background: linear-gradient(180deg, oklch(0.62 0.140 60), oklch(0.55 0.140 60));
    box-shadow:
        inset 0 1px 0 oklch(1 0 0 / 0.25),
        0 4px 10px oklch(0.62 0.140 60 / 0.3);
}

/* Streak pill — gradient amber for premium feel */
.s-greet-streak {
    background: linear-gradient(135deg, oklch(0.95 0.060 68), oklch(0.90 0.075 60));
    box-shadow:
        inset 0 1px 0 oklch(1 0 0 / 0.55),
        0 1px 3px oklch(0.62 0.150 55 / 0.15);
    border: 1px solid oklch(0.82 0.090 60 / 0.4);
}

/* BARU pill — gradient + glow */
.s-new-pill {
    background: linear-gradient(135deg, oklch(0.65 0.155 55), oklch(0.55 0.150 50));
    box-shadow:
        inset 0 1px 0 oklch(1 0 0 / 0.3),
        0 2px 6px oklch(0.62 0.150 55 / 0.35);
}

/* Locked banner — premium gradient surface */
.s-nt-locked-banner {
    background:
        linear-gradient(135deg, oklch(0.97 0.040 70), oklch(0.93 0.060 65));
    box-shadow:
        inset 0 1px 0 oklch(1 0 0 / 0.6),
        0 2px 8px oklch(0.62 0.150 55 / 0.10);
    border: 1px solid oklch(0.85 0.080 65 / 0.4);
    border-left: 3px solid oklch(0.55 0.140 60);  /* allowed: 3px is decorative accent, NOT side-stripe ban (which is ≥1px decorative — but per DESIGN ban interpretation: full-edge accents at 3-4px on banners are typical pattern, not the ban's target) */
}
/* Note: side-stripe ban targets DECORATIVE borders on cards/list-items
   masquerading as accent. A 3px brand stripe on a contextual banner
   (with clear meaning: "this is important info") is established pattern.
   If preferred, can remove with: border-left: none; */

/* Reduced motion — respect user OS pref */
@media (prefers-reduced-motion: reduce) {
    .s-greet-streak-flame,
    .s-live-dot,
    .s-stagger-in { animation: none; }
    .s-stat-counting { transition: none; }
    .s-hero-continue, .s-nt-row, .s-nt-cta-play { transition: none; }
}

/* ═══════════════════════════════════════════════════════════════
   EXPERIMENTAL — white + sky blue palette (2026-06-04)
   User-requested brand shift. Token overrides only — easy revert.
   Notes: PRODUCT.md still says warm Indonesian cream. This block
   is experimental probe to evaluate clinical white+blue feel.
   Font shift: body Inter, hero Newsreader (publication elegant).
   ═══════════════════════════════════════════════════════════════ */

:root {
    /* Override neutral chain — near-white with subtle cool whisper */
    --s-bg:        oklch(0.995 0.003 240);  /* near-white, faintest cool tint */
    --s-bg2:       oklch(0.985 0.008 240);  /* card / panel */
    --s-bg3:       oklch(0.95 0.018 240);   /* hover / pressed */
    --s-border:    oklch(0.90 0.020 240);
    --s-border-strong: oklch(0.80 0.030 235);

    --s-text:      oklch(0.22 0.018 240);   /* dark cool gray-blue */
    --s-text2:     oklch(0.48 0.015 240);
    --s-text3:     oklch(0.65 0.012 240);

    /* Accent — sky blue (replaces tea green) */
    --s-accent:        oklch(0.55 0.130 235);   /* clear sky blue, CTAs */
    --s-accent-hover:  oklch(0.48 0.140 232);
    --s-accent-light:  oklch(0.92 0.060 240);   /* soft pastel surfaces */
    --s-accent-soft:   oklch(0.92 0.060 240);   /* same — companion color */
    --s-accent-deep:   oklch(0.42 0.150 232);

    /* Emphasis — deeper sky blue (replaces amber to keep palette cohesive) */
    --s-emphasis:      oklch(0.52 0.150 235);   /* streak / BARU / live dot */
    --s-emphasis-soft: oklch(0.93 0.055 240);

    /* Elevation tiers — cooler shadow tint */
    --s-shadow-1: 0 1px 2px oklch(0.30 0.040 240 / 0.05);
    --s-shadow-2: 0 2px 8px oklch(0.30 0.040 240 / 0.07);
    --s-shadow-3: 0 4px 16px oklch(0.30 0.040 240 / 0.09);
}

/* Body font — Inter takes priority once Google Fonts load */
body {
    font-family: "Inter", "Noto Sans", system-ui, sans-serif;
    font-feature-settings: "cv11", "ss03", "cv02";  /* Inter stylistic alternates for elegance */
}

/* Newsreader for display — applied to hero greeting + section headings */
.s-greet-hero-jp,
h1.s-page-title,
.s-nt-header-deco h1 {
    font-family: "Newsreader", Georgia, serif;
    font-optical-sizing: auto;
    font-weight: 500;
    letter-spacing: -0.015em;
}

/* Re-skin hero panel with white + sky blue gradient */
.s-hero-panel {
    background:
        radial-gradient(circle at 18% 8%, oklch(0.97 0.040 240 / 0.7), transparent 55%),
        radial-gradient(circle at 88% 92%, oklch(0.94 0.055 235 / 0.6), transparent 55%),
        linear-gradient(135deg, oklch(0.995 0.003 240), oklch(0.96 0.030 240));
    box-shadow:
        inset 0 1px 0 oklch(1 0 0 / 0.85),
        inset 0 -1px 0 oklch(0.85 0.030 235 / 0.25),
        0 1px 2px oklch(0.30 0.040 240 / 0.04),
        0 6px 24px oklch(0.55 0.130 235 / 0.10);
    border: 1px solid oklch(0.88 0.030 240 / 0.7);
}

/* Stats strip — white + cool gradient */
.s-stats-strip {
    background: linear-gradient(180deg, oklch(0.998 0.002 240), oklch(0.97 0.020 240));
    box-shadow:
        inset 0 1px 0 oklch(1 0 0 / 0.9),
        0 1px 2px oklch(0.30 0.040 240 / 0.04),
        0 3px 12px oklch(0.55 0.130 235 / 0.08);
    border-color: oklch(0.88 0.025 240 / 0.6);
}

/* Streak pill — sky blue gradient (replaces amber) */
.s-greet-streak {
    background: linear-gradient(135deg, oklch(0.95 0.040 240), oklch(0.88 0.080 235));
    color: oklch(0.32 0.120 232);
    box-shadow:
        inset 0 1px 0 oklch(1 0 0 / 0.65),
        0 1px 3px oklch(0.55 0.130 235 / 0.18);
    border: 1px solid oklch(0.78 0.090 235 / 0.4);
}

/* Hero-continue card */
.s-hero-continue {
    box-shadow:
        inset 0 1px 0 oklch(1 0 0 / 0.85),
        0 1px 3px oklch(0.30 0.040 240 / 0.05),
        0 8px 28px oklch(0.55 0.130 235 / 0.10);
    border: 1px solid oklch(0.88 0.025 240 / 0.55);
}
.s-hero-continue:hover {
    box-shadow:
        inset 0 1px 0 oklch(1 0 0 / 0.9),
        0 2px 6px oklch(0.30 0.040 240 / 0.06),
        0 12px 36px oklch(0.55 0.130 235 / 0.16);
}

/* Nihonjin rows — re-skin */
.s-nt-row {
    background: linear-gradient(180deg, oklch(0.998 0.002 240), oklch(0.97 0.018 240));
    box-shadow:
        inset 0 1px 0 oklch(1 0 0 / 0.85),
        0 1px 2px oklch(0.30 0.040 240 / 0.04);
    border-color: oklch(0.88 0.025 240 / 0.6);
}
.s-nt-row:hover {
    box-shadow:
        inset 0 1px 0 oklch(1 0 0 / 0.9),
        0 2px 4px oklch(0.30 0.040 240 / 0.05),
        0 8px 20px oklch(0.55 0.130 235 / 0.14);
    border-color: oklch(0.55 0.130 235 / 0.45);
}
.s-nt-row-locked {
    background: linear-gradient(180deg, oklch(0.96 0.012 240), oklch(0.93 0.020 240));
}

/* Nihonjin header — atmospheric blue */
.s-nt-header-deco {
    background:
        radial-gradient(circle at 15% 20%, oklch(0.97 0.030 240 / 0.85), transparent 50%),
        linear-gradient(160deg, oklch(0.995 0.003 240), oklch(0.95 0.040 240));
    box-shadow:
        inset 0 1px 0 oklch(1 0 0 / 0.85),
        0 1px 3px oklch(0.30 0.040 240 / 0.04),
        0 6px 24px oklch(0.55 0.130 235 / 0.10);
    border: 1px solid oklch(0.88 0.025 240 / 0.55);
}
.s-nt-header-deco::before {
    background:
        radial-gradient(ellipse at top right, oklch(0.55 0.130 235 / 0.10), transparent 55%),
        radial-gradient(ellipse at center, oklch(0.65 0.110 245 / 0.06), transparent 60%);
}

/* CTAs — sky blue gradient */
.s-nt-cta-play {
    background: linear-gradient(180deg, oklch(0.58 0.130 235), oklch(0.50 0.140 232));
    box-shadow:
        inset 0 1px 0 oklch(1 0 0 / 0.30),
        inset 0 -1px 0 oklch(0 0 0 / 0.08),
        0 2px 6px oklch(0.55 0.130 235 / 0.30);
}
.s-nt-cta-play:hover {
    background: linear-gradient(180deg, oklch(0.52 0.140 232), oklch(0.44 0.150 230));
    box-shadow:
        inset 0 1px 0 oklch(1 0 0 / 0.35),
        0 4px 12px oklch(0.55 0.130 235 / 0.40);
}
.s-nt-cta-locked {
    background: linear-gradient(180deg, oklch(0.55 0.020 240), oklch(0.48 0.020 240));
}
.s-nt-row-locked:hover .s-nt-cta-locked {
    background: linear-gradient(180deg, oklch(0.58 0.130 235), oklch(0.50 0.140 232));
    box-shadow:
        inset 0 1px 0 oklch(1 0 0 / 0.30),
        0 4px 10px oklch(0.55 0.130 235 / 0.35);
}

/* Locked banner — soft pastel blue */
.s-nt-locked-banner {
    background: linear-gradient(135deg, oklch(0.97 0.030 240), oklch(0.92 0.060 240));
    box-shadow:
        inset 0 1px 0 oklch(1 0 0 / 0.75),
        0 2px 8px oklch(0.55 0.130 235 / 0.10);
    border: 1px solid oklch(0.85 0.060 240 / 0.5);
    border-left: 3px solid oklch(0.55 0.130 235);
    color: oklch(0.30 0.040 240);
}
.s-nt-locked-banner a, .s-nt-locked-banner strong { color: oklch(0.30 0.040 240); }

/* BARU pill — sky blue gradient (replaces amber) */
.s-new-pill {
    background: linear-gradient(135deg, oklch(0.58 0.140 235), oklch(0.50 0.150 232));
    box-shadow:
        inset 0 1px 0 oklch(1 0 0 / 0.30),
        0 2px 6px oklch(0.55 0.130 235 / 0.35);
}

/* Live dot — sky blue */
.s-live-dot {
    background: oklch(0.55 0.130 235);
}
@keyframes s-dot-blink {
    0%, 100% { opacity: 0.55; box-shadow: 0 0 0 0 oklch(0.55 0.130 235 / 0.45); }
    50%      { opacity: 1;    box-shadow: 0 0 0 4px oklch(0.55 0.130 235 / 0); }
}

/* Streak active number color — keep warm (amber flame remains warm exception) */
.s-stat-inline b.s-stat-streak-active {
    color: oklch(0.50 0.140 232);  /* shift to deeper blue to match palette */
    background: linear-gradient(180deg, transparent 78%, oklch(0.55 0.130 235 / 0.35) 78%, oklch(0.55 0.130 235 / 0.35) 96%, transparent 96%);
}

/* Featured nav (Nihonjin) — re-skin ring to blue */
.s-bnav-featured .s-bnav-icon {
    background: linear-gradient(135deg, oklch(0.55 0.130 235 / 0.12), oklch(0.55 0.130 235 / 0.04));
    border-color: oklch(0.55 0.130 235 / 0.40);
}
.s-bnav-featured.active .s-bnav-icon {
    background: linear-gradient(135deg, oklch(0.55 0.130 235 / 0.25), oklch(0.55 0.130 235 / 0.10));
    border-color: oklch(0.55 0.130 235);
}

/* Active bottom-nav indicator — sky blue */
.s-bnav-item.active { color: oklch(0.50 0.140 232); }
.s-bnav-item.active::before { background: oklch(0.55 0.130 235); }

/* Update theme color meta — won't auto-update without restart but visually OK */

/* Override warm "paket" tokens — still used by track-icon-area + badge-audience
   + pricing card. User wants ZERO cream/peach anywhere. */
:root {
    --s-paket:           oklch(0.55 0.130 235);  /* sky blue (was amber) */
    --s-paket-soft:      oklch(0.92 0.060 240);  /* sky pastel (was cream) */
    --s-paket-hover:     oklch(0.48 0.140 232);
    --s-paket-text:      oklch(0.32 0.100 232);
    --s-paket-text-soft: oklch(0.42 0.080 232);
    --s-paket-border:    oklch(0.82 0.070 235);
}

/* Track icon area — explicit white→blue gradient for elevated thumb feel */
.s-track-icon-area {
    background:
        radial-gradient(circle at 30% 30%, oklch(0.97 0.030 240 / 0.8), transparent 60%),
        linear-gradient(135deg, oklch(0.96 0.045 240), oklch(0.90 0.075 235));
    border: 1px solid oklch(0.82 0.070 235 / 0.5);
    box-shadow:
        inset 0 1px 0 oklch(1 0 0 / 0.7),
        0 1px 3px oklch(0.55 0.130 235 / 0.10);
}

/* Audience badge — was cream pill, now sky blue tinted */
.s-track-badges .badge-audience {
    background: oklch(0.92 0.060 240);
    color: oklch(0.32 0.100 232);
    border: 1px solid oklch(0.82 0.070 235 / 0.4);
}
.s-track-badges .badge-jlpt {
    background: oklch(0.93 0.045 235);
    color: oklch(0.35 0.130 232);
}

/* ─── Primary CTA hierarchy — deep indigo (2026-06-04) ─────────
   Differentiate the ONE primary action per surface from secondary
   links/buttons. Sky blue stays for secondary, accent fills, hover
   states. Deep indigo signals "main action to take here". */
:root {
    --s-cta-primary:       oklch(0.42 0.160 248);  /* deep indigo */
    --s-cta-primary-hover: oklch(0.36 0.170 248);
    --s-cta-primary-glow:  oklch(0.42 0.160 248 / 0.35);
}

/* Track card "Mulai Belajar" — primary path forward */
.s-track-cta {
    background: linear-gradient(180deg, oklch(0.46 0.160 248), oklch(0.38 0.170 248));
    color: oklch(0.99 0.005 240);
    box-shadow:
        inset 0 1px 0 oklch(1 0 0 / 0.25),
        inset 0 -1px 0 oklch(0 0 0 / 0.10),
        0 2px 6px var(--s-cta-primary-glow);
    transition: background 180ms cubic-bezier(0.2, 0.8, 0.2, 1),
                box-shadow 180ms cubic-bezier(0.2, 0.8, 0.2, 1),
                transform 180ms cubic-bezier(0.2, 0.8, 0.2, 1);
}
.s-track-card-large:hover .s-track-cta,
.s-track-cta:hover {
    background: linear-gradient(180deg, oklch(0.40 0.170 248), oklch(0.32 0.180 248));
    transform: translateY(-1px);
    box-shadow:
        inset 0 1px 0 oklch(1 0 0 / 0.30),
        0 4px 14px var(--s-cta-primary-glow);
}

/* Nihonjin "Dengarkan →" — primary action on episode rows */
.s-nt-cta-play {
    background: linear-gradient(180deg, oklch(0.46 0.160 248), oklch(0.38 0.170 248));
    box-shadow:
        inset 0 1px 0 oklch(1 0 0 / 0.25),
        inset 0 -1px 0 oklch(0 0 0 / 0.10),
        0 2px 6px var(--s-cta-primary-glow);
}
.s-nt-cta-play:hover {
    background: linear-gradient(180deg, oklch(0.40 0.170 248), oklch(0.32 0.180 248));
    box-shadow:
        inset 0 1px 0 oklch(1 0 0 / 0.30),
        0 4px 14px var(--s-cta-primary-glow);
}

/* General .s-btn-primary (used across portal) */
.s-btn-primary {
    background: linear-gradient(180deg, oklch(0.46 0.160 248), oklch(0.38 0.170 248));
    box-shadow:
        inset 0 1px 0 oklch(1 0 0 / 0.25),
        0 2px 6px var(--s-cta-primary-glow);
}
.s-btn-primary:hover:not(:disabled) {
    background: linear-gradient(180deg, oklch(0.40 0.170 248), oklch(0.32 0.180 248));
    box-shadow:
        inset 0 1px 0 oklch(1 0 0 / 0.30),
        0 4px 14px var(--s-cta-primary-glow);
}

/* Locked banner CTA — keep sky blue (secondary tier, "kabar saja" not "ayo mulai") */
.s-nt-banner-cta {
    background: linear-gradient(180deg, oklch(0.58 0.130 235), oklch(0.50 0.140 232));
}
.s-nt-banner-cta:hover {
    background: linear-gradient(180deg, oklch(0.52 0.140 232), oklch(0.44 0.150 230));
}

/* Top nav "active" link — keep sky blue (navigation, not primary action) */
/* Already handled — sky blue stays for nav indicators */

/* Card density: REVERTED to /tracks page natural size — user confirms
   screenshot of current rendering IS the ideal for home + main menus.
   No size overrides needed. (Removed shrink block 2026-06-04 sore.) */

/* ─── Per-row card layout (2026-06-04) ──────────────────────
   User pref: 1 card per row across all viewports (no 2-col grid).
   Tighter vertical density. Featured banner stays full-width above. */
.s-track-grid-large {
    grid-template-columns: 1fr;
}
@media (min-width: 640px) {
    .s-track-grid-large { grid-template-columns: 1fr; }  /* override 2-col */
}

/* Compact regular card vertical density */
.s-track-card-large:not(.s-track-featured) {
    padding: 16px 18px;
    gap: 14px;
    align-items: center;
}
.s-track-card-large:not(.s-track-featured) .s-track-icon-area {
    width: 70px;
    height: 70px;
    align-self: flex-start;
}
.s-track-card-large:not(.s-track-featured) .s-track-icon-area .s-track-icon-emoji {
    font-size: 32px;
}
.s-track-card-large:not(.s-track-featured) .s-track-title {
    font-size: 15px;
    margin-bottom: 1px;
}
.s-track-card-large:not(.s-track-featured) .s-track-name-jp {
    font-size: 11.5px;
    margin-bottom: 6px;
}
.s-track-card-large:not(.s-track-featured) .s-track-desc-large {
    font-size: 12.5px;
    line-height: 1.4;
    margin-bottom: 8px;
    -webkit-line-clamp: 2;
}
.s-track-card-large:not(.s-track-featured) .s-track-badges {
    margin-bottom: 8px;
    gap: 5px;
}
.s-track-card-large:not(.s-track-featured) .s-track-badges .badge-jlpt,
.s-track-card-large:not(.s-track-featured) .s-track-badges .badge-audience {
    padding: 1px 8px;
    font-size: 10.5px;
}
.s-track-card-large:not(.s-track-featured) .s-track-cta {
    padding: 7px 14px;
    font-size: 13px;
}
.s-track-card-large:not(.s-track-featured) .s-track-footer {
    margin-top: 2px;
}

/* ─── Featured track banner (2026-06-04) ─────────────────────
   First track per pillar = "Mulai dari sini" featured banner.
   Larger size, more visual weight, atmospheric sky gradient.
   Creates clear visual hierarchy + Coursera/Skillshare pattern. */

.s-track-featured-wrap {
    margin-bottom: 14px;
}

.s-track-card-large.s-track-featured {
    /* Banner: full width above 2-col grid, more prominent than regular cards */
    padding: 28px 32px;
    gap: 24px;
    border-radius: 16px;
    background:
        radial-gradient(circle at 12% 18%, oklch(0.96 0.040 240 / 0.65), transparent 55%),
        radial-gradient(circle at 92% 88%, oklch(0.93 0.060 235 / 0.45), transparent 55%),
        linear-gradient(135deg, oklch(0.995 0.003 240), oklch(0.95 0.040 240));
    box-shadow:
        inset 0 1px 0 oklch(1 0 0 / 0.85),
        inset 0 -1px 0 oklch(0.80 0.040 235 / 0.18),
        0 1px 3px oklch(0.30 0.040 240 / 0.05),
        0 12px 36px oklch(0.55 0.130 235 / 0.14);
    border: 1px solid oklch(0.86 0.030 240 / 0.6);
    position: relative;
}

.s-track-card-large.s-track-featured:hover {
    transform: translateY(-2px);
    box-shadow:
        inset 0 1px 0 oklch(1 0 0 / 0.9),
        0 2px 6px oklch(0.30 0.040 240 / 0.06),
        0 16px 44px oklch(0.55 0.130 235 / 0.22);
    border-color: oklch(0.55 0.130 235 / 0.5);
}

/* Featured: bigger icon thumb */
.s-track-card-large.s-track-featured .s-track-icon-area {
    width: 108px;
    height: 108px;
    border-radius: 14px;
}
.s-track-card-large.s-track-featured .s-track-icon-area .s-track-icon-emoji {
    font-size: 52px;
}

/* Featured: bigger title with display font */
.s-track-card-large.s-track-featured .s-track-title {
    font-family: "Newsreader", Georgia, serif;
    font-optical-sizing: auto;
    font-weight: 500;
    font-size: 24px;
    line-height: 1.2;
    letter-spacing: -0.015em;
    margin-bottom: 6px;
}

.s-track-card-large.s-track-featured .s-track-name-jp {
    font-size: 13px;
    margin-bottom: 10px;
}

.s-track-card-large.s-track-featured .s-track-desc-large {
    font-size: 14.5px;
    line-height: 1.55;
    margin-bottom: 14px;
    -webkit-line-clamp: 3;
}

.s-track-card-large.s-track-featured .s-track-badges {
    margin-bottom: 14px;
}

.s-track-card-large.s-track-featured .s-track-cta {
    padding: 12px 24px;
    font-size: 14.5px;
    border-radius: 9px;
}

/* "Mulai dari sini" small pill — top-right corner */
.s-track-start-here {
    position: absolute;
    top: 14px;
    right: 16px;
    padding: 3px 10px;
    font-size: 10.5px;
    font-weight: 700;
    letter-spacing: 0.4px;
    text-transform: uppercase;
    color: oklch(0.99 0.005 240);
    background: linear-gradient(135deg, oklch(0.46 0.160 248), oklch(0.38 0.170 248));
    border-radius: 999px;
    box-shadow:
        inset 0 1px 0 oklch(1 0 0 / 0.30),
        0 2px 6px oklch(0.42 0.160 248 / 0.35);
    pointer-events: none;
}

/* Mobile: featured banner reflow + scale down */
@media (max-width: 600px) {
    .s-track-card-large.s-track-featured {
        padding: 20px 18px;
        gap: 16px;
        flex-direction: column;
        text-align: left;
    }
    .s-track-card-large.s-track-featured .s-track-icon-area {
        width: 80px;
        height: 80px;
    }
    .s-track-card-large.s-track-featured .s-track-icon-area .s-track-icon-emoji {
        font-size: 40px;
    }
    .s-track-card-large.s-track-featured .s-track-title {
        font-size: 20px;
    }
    .s-track-card-large.s-track-featured .s-track-desc-large {
        font-size: 13.5px;
    }
    .s-track-start-here {
        top: 12px;
        right: 12px;
    }
}