/* =========================================================
   СДВГ База — Course Platform Styles
   Brand: cream bg, coral accents, MoiAmova handwriting font
   ========================================================= */

@font-face {
    font-family: 'MoiAmova';
    src: url('/fonts/moiamova-1.otf') format('opentype');
    font-weight: normal;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Montserrat';
    src: url('/fonts/Montserrat-VariableFont_wght.ttf') format('truetype');
    font-weight: 100 900;
    font-style: normal;
    font-display: swap;
}

:root {
    --bg-cream: #FDF5EF;
    --bg-white: #FFFFFF;
    --coral: #D98880;
    --coral-light: #F2D5D0;
    --coral-dark: #C07570;
    --mint: #7ea45e;
    --blue-soft: #85C1E9;
    --text-dark: #2C2C2B;
    --text-mid: #666;
    --text-light: #999;
    --gray-bg: #F1F1F0;
    --gray-border: #E5E5E5;
    --shadow-sm: 0 2px 8px rgba(0,0,0,0.06);
    --shadow-md: 0 4px 16px rgba(0,0,0,0.08);
    --radius: 12px;
    --radius-lg: 16px;
    --max-width: 700px;
    --font-body: 'Montserrat', 'Segoe UI', sans-serif;
    --font-hand: 'MoiAmova', 'Georgia', cursive;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html {
    font-size: 16px;
    -webkit-text-size-adjust: 100%;
    height: 100%;
    background-color: var(--bg-cream);
    overflow-x: hidden;
}

body {
    font-family: var(--font-body);
    background: var(--bg-cream);
    color: var(--text-dark);
    line-height: 1.7;
    height: 100%;
    min-height: 100%;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

/* ---- Screens ---- */
.screen { display: none; min-height: 100%; }
.screen.active { display: flex; flex-direction: column; }

/* Loading splash — shown while checkAuth is pending */
.loading-splash {
    align-items: center;
    justify-content: center;
    background: var(--bg-main, #fdf8f5);
    min-height: 100vh;
}
.loading-spinner {
    width: 40px;
    height: 40px;
    border: 3px solid rgba(217, 136, 128, 0.2);
    border-top-color: var(--coral, #d98880);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}
@keyframes spin {
    to { transform: rotate(360deg); }
}

/* ---- Top Bar ---- */
.top-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 16px;
    background: var(--bg-white);
    border-bottom: 1px solid var(--gray-border);
    position: sticky;
    top: 0;
    z-index: 100;
}
/* bar-title uses position:absolute, so top-bar needs a positioning context via sticky */
.bar-title {
    font-family: var(--font-hand);
    font-size: 1.1rem;
    color: var(--coral);
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 55%;
    text-align: center;
    pointer-events: none;
}
/* Planner: bigger title in nav bar */
.course-planner .bar-title {
    font-size: 1.4rem;
}
.brand-small {
    font-family: var(--font-hand);
    color: var(--coral);
    font-size: 1.2rem;
}

/* ---- Buttons ---- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 28px;
    border-radius: var(--radius);
    border: none;
    font-family: var(--font-body);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}
.btn-primary {
    background: var(--coral);
    color: white;
    width: 100%;
}
.btn-primary:hover { background: var(--coral-dark); }
.btn-primary:active { transform: scale(0.98); }
.btn-primary:disabled { opacity: 0.5; cursor: not-allowed; }

.btn-nav {
    background: var(--gray-bg);
    color: var(--text-dark);
    padding: 12px 20px;
    font-size: 0.9rem;
}
.btn-nav:hover { background: var(--gray-border); }

.btn-icon {
    background: none;
    border: none;
    font-size: 1.3rem;
    cursor: pointer;
    padding: 8px;
    border-radius: 8px;
    color: var(--text-dark);
    transition: background 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
}
.btn-icon:hover { background: var(--gray-bg); }

.btn-link {
    background: none;
    border: none;
    color: var(--coral);
    cursor: pointer;
    font-size: 0.9rem;
    margin-top: 12px;
    font-family: var(--font-body);
}

.progress-badge {
    background: var(--coral-light);
    color: var(--coral-dark);
    padding: 4px 10px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 700;
}

/* ---- Progress Bar ---- */
.progress-bar-container {
    height: 3px;
    background: var(--gray-bg);
}
.progress-bar {
    height: 100%;
    background: linear-gradient(90deg, var(--coral), var(--mint));
    transition: width 0.5s ease;
    border-radius: 0 2px 2px 0;
}

/* ---- Input Fields ---- */
.input-field {
    width: 100%;
    padding: 14px 18px;
    border: 2px solid var(--gray-border);
    border-radius: var(--radius);
    font-size: 1rem;
    font-family: var(--font-body);
    background: var(--bg-white);
    color: var(--text-dark);
    transition: border-color 0.2s;
    outline: none;
}
.input-field:focus { border-color: var(--coral); }
.input-field::placeholder { color: var(--text-light); }

.error-msg {
    color: #e74c3c;
    font-size: 0.85rem;
    min-height: 20px;
    margin-top: 8px;
}

/* =========== LOGIN =========== */
.login-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 100%;
    padding: 24px;
    max-width: 400px;
    margin: 0 auto;
}
.login-logo {
    text-align: center;
    margin-bottom: 40px;
}
.heart-icon {
    font-size: 3rem;
    color: var(--coral);
    animation: heartbeat 2s infinite;
}
@keyframes heartbeat {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.1); }
}
.brand-title {
    font-family: var(--font-hand);
    font-size: 2rem;
    font-weight: 700;
    color: var(--coral);
    margin-top: 8px;
    white-space: nowrap;
}
.brand-subtitle {
    color: var(--text-light);
    font-size: 0.95rem;
    margin-top: 12px;
}

.login-step { display: none; width: 100%; }
.login-step.active { display: flex; flex-direction: column; gap: 12px; }
.login-label { color: var(--text-mid); text-align: center; margin-bottom: 4px; }

/* OTP digits */
.otp-inputs {
    display: flex;
    gap: 8px;
    justify-content: center;
}
.otp-digit {
    width: 48px;
    height: 56px;
    text-align: center;
    font-size: 1.5rem;
    font-weight: 700;
    border: 2px solid var(--gray-border);
    border-radius: var(--radius);
    outline: none;
    font-family: var(--font-body);
    background: var(--bg-white);
    color: var(--text-dark);
    transition: border-color 0.2s;
}
.otp-digit:focus { border-color: var(--coral); }

/* =========== DASHBOARD =========== */
.dashboard-content {
    padding: 16px;
    max-width: var(--max-width);
    margin: 0 auto;
    width: 100%;
}
.welcome-card {
    background: linear-gradient(135deg, var(--coral), var(--coral-dark));
    border-radius: var(--radius-lg);
    padding: 24px;
    color: white;
    margin-bottom: 20px;
    box-shadow: var(--shadow-md);
}
.welcome-card h2 {
    font-family: var(--font-hand);
    font-size: 1.5rem;
    margin-bottom: 4px;
}
.welcome-card p { opacity: 0.9; font-size: 0.9rem; }

.courses-grid { display: flex; flex-direction: column; gap: 16px; }

/* ---- Announcement Banner ---- */
.announcement-banner {
    background: linear-gradient(135deg, #fff7f5, #fceae6);
    border: 1px solid rgba(217, 136, 128, 0.3);
    border-left: 4px solid var(--coral);
    border-radius: var(--radius);
    padding: 14px 42px 14px 16px;
    margin-bottom: 12px;
    position: relative;
    animation: announcementSlideIn 0.4s cubic-bezier(0.34, 1.56, 0.64, 1) both;
    box-shadow: 0 2px 12px rgba(217, 136, 128, 0.12);
}
.announcement-banner-content {
    display: flex;
    align-items: flex-start;
    gap: 10px;
}
.announcement-banner-icon {
    font-size: 1.2rem;
    flex-shrink: 0;
    line-height: 1.5;
}
.announcement-banner-text {
    font-size: 0.9rem;
    color: var(--text-dark);
    line-height: 1.5;
    flex: 1;
}
.announcement-banner-text a {
    color: var(--coral-dark);
    font-weight: 600;
    text-decoration: underline;
}
.announcement-banner-text strong, .announcement-banner-text b {
    font-weight: 700;
}
.announcement-banner-close {
    position: absolute;
    top: 10px;
    right: 10px;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    border: none;
    background: rgba(217, 136, 128, 0.12);
    color: var(--text-mid);
    font-size: 1rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s, color 0.2s;
    line-height: 1;
}
.announcement-banner-close:hover {
    background: rgba(217, 136, 128, 0.25);
    color: var(--coral-dark);
}
@keyframes announcementSlideIn {
    from { opacity: 0; transform: translateY(-12px); }
    to   { opacity: 1; transform: translateY(0); }
}
.announcement-banner.dismissing {
    animation: announcementFadeOut 0.3s ease forwards;
}
@keyframes announcementFadeOut {
    from { opacity: 1; transform: translateY(0); max-height: 200px; margin-bottom: 12px; }
    to   { opacity: 0; transform: translateY(-8px); max-height: 0; margin-bottom: 0; padding: 0; border-width: 0; overflow: hidden; }
}

.course-card {
    background: var(--bg-white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    cursor: pointer;
    transition: transform 0.2s, box-shadow 0.2s;
}
.course-card:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }
.course-card:active { transform: scale(0.99); }

.course-card-cover {
    width: 100%;
    height: 160px;
    object-fit: cover;
    background: var(--coral-light);
}
.course-card-body { padding: 16px; }
.course-card-body h3 {
    font-family: var(--font-hand);
    color: var(--coral);
    font-size: 1.3rem;
    margin-bottom: 6px;
}
/* Planner card: use brand yellow instead of coral for the title */
.course-card[data-slug="sdvg-planner"] .course-card-body h3 {
    color: #fac95d;
}
.course-card-body p { color: var(--text-mid); font-size: 0.85rem; margin-bottom: 12px; }
.course-card-progress {
    height: 6px;
    background: var(--gray-bg);
    border-radius: 3px;
    overflow: hidden;
}
.course-card-progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--coral), var(--mint));
    border-radius: 3px;
    transition: width 0.5s;
}
.course-card-stats {
    display: flex;
    justify-content: space-between;
    font-size: 0.8rem;
    color: var(--text-light);
    margin-top: 8px;
}

/* ---- Locked Course Card (placeholder) ---- */
.course-card-locked {
    position: relative;
    cursor: not-allowed !important;
    pointer-events: none;
    user-select: none;
    -webkit-user-select: none;
}
.course-card-locked:hover {
    transform: none !important;
    box-shadow: var(--shadow-sm) !important;
}
.course-card-locked:active {
    transform: none !important;
}
.course-card-locked .course-card-body {
    position: relative;
    z-index: 3;
}
.course-card-locked .course-card-body h3 {
    color: #d4991a;
}
.course-card-locked-overlay {
    position: absolute;
    inset: 0;
    background: rgba(255, 255, 255, 0.45);
    backdrop-filter: blur(2px);
    -webkit-backdrop-filter: blur(2px);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 6px;
    z-index: 2;
}
.course-card-locked-icon {
    font-size: 2.2rem;
    filter: drop-shadow(0 2px 6px rgba(0,0,0,0.15));
    animation: lockPulse 2.5s ease-in-out infinite;
}
.course-card-locked-text {
    font-family: var(--font-hand);
    font-size: 1.4rem;
    color: #8B6914;
    font-weight: 700;
    letter-spacing: 1px;
    text-shadow: 0 1px 4px rgba(255,255,255,0.7);
}
@keyframes lockPulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.12); }
}

/* ---- Cover wrap (needed for absolute-positioned badge) ---- */
.course-card-cover-wrap {
    position: relative;
    overflow: hidden;
}

/* ---- Preview badge on course card cover ---- */
.preview-badge {
    position: absolute;
    top: 10px;
    left: 10px;
    background: rgba(0, 0, 0, 0.55);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    color: #fff;
    font-size: 0.78rem;
    font-weight: 600;
    padding: 5px 12px;
    border-radius: 20px;
    z-index: 4;
    letter-spacing: 0.3px;
    animation: previewBadgeIn 0.35s ease-out both;
}
@keyframes previewBadgeIn {
    from { opacity: 0; transform: translateY(-6px) scale(0.9); }
    to   { opacity: 1; transform: translateY(0) scale(1); }
}

/* ---- Locked Promo Card (clickable, replaces static "Скоро" card) ---- */
.course-card-locked-promo {
    pointer-events: auto !important;
    cursor: pointer !important;
    user-select: auto;
    -webkit-user-select: auto;
    display: block;
    color: inherit;
    transition: transform 0.2s, box-shadow 0.2s;
}
.course-card-locked-promo:hover {
    transform: translateY(-3px) !important;
    box-shadow: 0 6px 24px rgba(218, 165, 32, 0.25) !important;
}
.course-card-locked-promo:active {
    transform: scale(0.98) !important;
}

.locked-promo-block {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin-top: 10px;
    padding-top: 10px;
    border-top: 1px solid var(--gray-border);
}
.locked-promo-cta {
    font-size: 0.95rem;
    font-weight: 600;
    color: #E07060;
    letter-spacing: 0.2px;
}
.locked-promo-code {
    display: inline-block;
    font-family: 'Courier New', monospace;
    font-size: 0.85rem;
    background: linear-gradient(135deg, #fff8e1, #ffe082);
    padding: 4px 10px;
    border-radius: 6px;
    color: #8B6914;
}
.locked-promo-code strong {
    font-weight: 800;
    letter-spacing: 1px;
}

/* =========== COURSE SECTIONS =========== */
.sections-list {
    padding: 16px;
    max-width: var(--max-width);
    margin: 0 auto;
    width: 100%;
}
.section-block {
    margin-bottom: 16px;
}
.section-header {
    font-family: var(--font-hand);
    font-size: 1.4rem;
    color: var(--coral);
    padding: 12px 0;
    border-bottom: 2px solid var(--coral-light);
    margin-bottom: 8px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.section-header::after { content: '▾'; font-size: 0.8rem; color: var(--text-light); }
.section-header.collapsed::after { content: '▸'; }

.download-header {
    font-family: var(--font-hand);
    font-size: 1.4rem;
    color: var(--coral);
    padding: 12px 0;
    border-bottom: 2px solid var(--coral-light);
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    text-decoration: none;
    transition: opacity 0.2s;
}
.download-header:hover { opacity: 0.8; }
/* Planner chat link: body font + same border as section-header */
.course-planner .download-header {
    color: var(--text-dark);
    font-family: var(--font-body);
    font-size: 0.95rem;
    font-weight: 600;
    border-bottom-color: var(--coral-light);
}

.section-lessons { display: flex; flex-direction: column; gap: 4px; }
.section-header.collapsed + .section-lessons { display: none; }

.lesson-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 12px;
    border-radius: var(--radius);
    cursor: pointer;
    transition: background 0.15s;
}
.lesson-item:hover { background: var(--coral-light); }
.lesson-item:active { background: var(--gray-border); }

/* Lesson icon + completion badge */
.lesson-icon-wrap {
    position: relative;
    width: 32px;
    height: 32px;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
}
.lesson-icon-placeholder {
    width: 22px;
    height: 22px;
    border-radius: 50%;
    border: 2px solid var(--gray-border);
}
.lesson-done-badge {
    position: absolute;
    bottom: -2px;
    right: -2px;
    width: 16px;
    height: 16px;
    background: var(--mint);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.55rem;
    font-weight: 700;
    color: white;
    border: 2px solid var(--bg-cream);
    line-height: 1;
}
.lesson-item.completed {
    background: rgba(126, 164, 94, 0.08);
}
.lesson-item.completed .lesson-item-title {
    color: var(--text-mid);
}
.lesson-item-title {
    flex: 1;
    font-size: 0.95rem;
    color: var(--text-dark);
}
.lesson-icon {
    width: 28px;
    height: 28px;
    object-fit: contain;
    flex-shrink: 0;
    border-radius: 4px;
}
.lesson-item-time {
    font-size: 0.8rem;
    color: var(--text-light);
}

/* Bookmark star in TOC */
.lesson-bookmark-star {
    font-size: 0.75rem;
    flex-shrink: 0;
    line-height: 1;
    animation: bookmarkStarIn 0.35s ease-out both;
    filter: drop-shadow(0 1px 2px rgba(217, 136, 128, 0.3));
}
@keyframes bookmarkStarIn {
    from { opacity: 0; transform: scale(0.5); }
    to   { opacity: 1; transform: scale(1); }
}

/* =========== LESSON =========== */
.lesson-content-wrapper {
    flex: 1;
    overflow-y: auto;
    padding: 20px 16px 120px;
    max-width: var(--max-width);
    margin: 0 auto;
    width: 100%;
}
.lesson-title {
    font-family: var(--font-hand);
    font-size: 1.8rem;
    color: var(--coral);
    margin-bottom: 20px;
    line-height: 1.3;
}

/* =========== LESSON AUDIO BUTTON =========== */
/* Single "Listen" button replaces inline audio player */
.lesson-audio-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: linear-gradient(135deg, #fff0ee, #fce4e0);
    border: 1.5px solid rgba(217, 136, 128, 0.35);
    border-radius: 32px;
    padding: 12px 22px;
    cursor: pointer;
    font-family: var(--font-body);
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--coral-dark);
    transition: background 0.2s, transform 0.15s, box-shadow 0.2s;
    box-shadow: 0 2px 10px rgba(217, 136, 128, 0.18);
    margin-bottom: 20px;
    width: 100%;
    justify-content: center;
}
.lesson-audio-btn:hover {
    background: linear-gradient(135deg, #fce4e0, #f9d0cc);
    transform: translateY(-1px);
    box-shadow: 0 4px 16px rgba(217, 136, 128, 0.28);
}
.lesson-audio-btn:active { transform: scale(0.98); }
.lesson-audio-btn .lab-icon {
    width: 28px; height: 28px; flex-shrink: 0;
    border-radius: 50%;
    background: var(--coral);
    display: flex; align-items: center; justify-content: center;
    position: relative;
    font-size: 0; /* hide emoji text */
}
/* Play triangle in lesson button */
.lesson-audio-btn .lab-icon::after {
    content: '';
    display: block;
    width: 0; height: 0;
    border-style: solid;
    border-width: 5px 0 5px 9px;
    border-color: transparent transparent transparent white;
    margin-left: 2px;
    background: none;
    box-shadow: none;
    border-radius: 0;
}
/* Pause bars in lesson button */
.lesson-audio-btn.playing .lab-icon::after {
    width: 3px; height: 11px;
    border: 0;
    border-style: none;
    border-width: 0;
    border-color: transparent;
    background: var(--coral-dark);
    box-shadow: 6px 0 0 0 var(--coral-dark);
    margin-left: 0;
    transform: translateX(-3px);
    border-radius: 1px;
}
.lesson-audio-btn.playing .lab-icon {
    background: white;
}
.lesson-audio-btn.playing {
    background: linear-gradient(135deg, var(--coral), var(--coral-dark));
    color: #fff;
    border-color: transparent;
    box-shadow: 0 4px 18px rgba(217, 136, 128, 0.4);
}

/* =========== GLOBAL MINI-PLAYER =========== */
#mini-player {
    position: fixed;
    bottom: 0; left: 0; right: 0;
    z-index: 500;
    background: white;
    border-top: 1px solid var(--gray-border);
    box-shadow: 0 -4px 24px rgba(0,0,0,0.10);
    transform: translateY(100%);
    transition: transform 0.35s cubic-bezier(0.4,0,0.2,1);
    padding-bottom: env(safe-area-inset-bottom, 0px);
}
#mini-player.visible { transform: translateY(0); }

.mp-progress-bar-wrap {
    height: 8px;
    background: var(--gray-bg);
    cursor: pointer;
    position: relative;
    -webkit-tap-highlight-color: transparent;
    touch-action: none;
}
/* Invisible expanded touch target above & below the bar */
.mp-progress-bar-wrap::before {
    content: '';
    position: absolute;
    top: -12px;
    left: 0;
    right: 0;
    bottom: -6px;
    z-index: 1;
}
.mp-progress-bar-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--coral), var(--mint));
    transition: width 0.15s linear;
    border-radius: 0 2px 2px 0;
    pointer-events: none;
}
@media (max-width: 600px) {
    .mp-progress-bar-wrap {
        height: 12px;
    }
    .mp-progress-bar-wrap::before {
        top: -10px;
        bottom: -4px;
    }
}
.mp-body {
    display: flex; align-items: center; gap: 10px; padding: 10px 14px;
}
.mp-info { flex: 1; min-width: 0; }
.mp-track-title {
    font-size: 0.85rem; font-weight: 600; color: var(--text-dark);
    white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.mp-section-title {
    font-size: 0.72rem; color: var(--text-light);
    white-space: nowrap; overflow: hidden; text-overflow: ellipsis; margin-top: 1px;
}
.mp-time { font-size: 0.72rem; color: var(--text-light); white-space: nowrap; flex-shrink: 0; }
.mp-controls { display: flex; align-items: center; gap: 2px; flex-shrink: 0; }
.mp-btn {
    width: 36px; height: 36px; border-radius: 50%; border: none;
    background: none; cursor: pointer;
    display: flex; align-items: center; justify-content: center;
    font-size: 1rem; color: var(--text-dark);
    transition: background 0.15s, transform 0.1s; flex-shrink: 0;
}
.mp-btn:hover { background: var(--gray-bg); }
.mp-btn:active { transform: scale(0.9); }
.mp-play-btn {
    width: 42px !important; height: 42px !important;
    background: var(--coral) !important; color: white !important;
    font-size: 0 !important; /* hide any text */
    box-shadow: 0 2px 10px rgba(217,136,128,0.35);
    position: relative;
}
.mp-play-btn:hover { background: var(--coral-dark) !important; }
/* CSS play triangle */
.mp-play-btn::after {
    content: '';
    display: block;
    width: 0; height: 0;
    border-style: solid;
    border-width: 8px 0 8px 14px;
    border-color: transparent transparent transparent white;
    margin-left: 2px; /* optical center */
    background: none;
    box-shadow: none;
    border-radius: 0;
}
/* CSS pause bars */
.mp-play-btn.is-playing::after {
    width: 4px; height: 16px;
    border: 0;
    border-style: none;
    border-width: 0;
    border-color: transparent;
    background: white;
    box-shadow: 8px 0 0 0 white;
    margin-left: 0;
    transform: translateX(-4px);
    border-radius: 1px;
}
.mp-close-btn { color: var(--text-light); font-size: 0.85rem; }
.mp-speed-btn {
    font-size: 0.72rem !important;
    font-weight: 700;
    color: var(--coral-dark) !important;
    min-width: 36px;
    letter-spacing: -0.5px;
}

/* Restore bubble when mini-player is closed */
#mp-restore-bubble {
    position: fixed; bottom: 90px; right: 24px; z-index: 499;
    width: 52px; height: 52px; border-radius: 50%;
    background: var(--coral); color: white; border: none; cursor: pointer;
    display: none; align-items: center; justify-content: center; font-size: 1.3rem;
    box-shadow: 0 4px 18px rgba(217,136,128,0.45); transition: transform 0.2s;
}
#mp-restore-bubble.visible { display: flex; animation: mpBubbleIn 0.3s cubic-bezier(0.34,1.56,0.64,1) both; }
#mp-restore-bubble:hover { transform: scale(1.1); }
@keyframes mpBubbleIn {
    from { opacity:0; transform:scale(0.5); }
    to   { opacity:1; transform:scale(1); }
}

/* =========== CUSTOM VIDEO PLAYER =========== */
.vp-container {
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    background: #000;
    /* Force GPU compositing layer so border-radius properly clips video edges */
    transform: translateZ(0);
    -webkit-transform: translateZ(0);
    isolation: isolate;
    -webkit-backface-visibility: hidden;
    backface-visibility: hidden;
}
.vp-wrapper {
    position: relative;
    width: 100%;
    line-height: 0;
    border-radius: inherit;
    overflow: hidden;
}
.vp-video {
    width: 100%;
    display: block;
    border-radius: 0;
    cursor: pointer;
}
/* Big center play button */
.vp-overlay {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0,0,0,0.25);
    transition: opacity 0.3s;
    cursor: pointer;
    z-index: 3;
}
.vp-overlay.hidden { opacity: 0; pointer-events: none; }
.vp-big-play {
    width: 64px; height: 64px;
    border-radius: 50%;
    border: none;
    background: var(--coral);
    color: white;
    font-size: 0; /* hide emoji text — use CSS triangle via ::after */
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 24px rgba(0,0,0,0.3);
    transition: transform 0.2s, background 0.2s;
    position: relative;
}
.vp-big-play::after {
    content: '';
    display: block;
    width: 0; height: 0;
    border-style: solid;
    border-width: 11px 0 11px 20px;
    border-color: transparent transparent transparent white;
    margin-left: 4px; /* optical nudge right for visual center */
    background: none;
    box-shadow: none;
    border-radius: 0;
}
.vp-big-play:hover { background: var(--coral-dark); transform: scale(1.1); }
/* Bottom controls bar */
.vp-controls {
    position: absolute;
    bottom: 0; left: 0; right: 0;
    background: linear-gradient(transparent, rgba(0,0,0,0.7));
    padding-top: 24px;
    z-index: 4;
    opacity: 0;
    transition: opacity 0.3s;
}
.vp-wrapper:hover .vp-controls,
.vp-wrapper.vp-paused .vp-controls { opacity: 1; }
/* Progress bar */
.vp-progress-wrap {
    height: 6px;
    background: rgba(255,255,255,0.2);
    cursor: pointer;
    margin: 0 12px;
    border-radius: 3px;
    position: relative;
    -webkit-tap-highlight-color: transparent;
}
.vp-progress-wrap::before {
    content: '';
    position: absolute;
    top: -10px; left: 0; right: 0; bottom: -10px;
    z-index: 1;
}
.vp-progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--coral), var(--mint));
    border-radius: 3px;
    transition: width 0.1s linear;
    pointer-events: none;
}
/* Controls row */
.vp-controls-row {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px 12px;
}
.vp-spacer { flex: 1; }
.vp-btn {
    background: none;
    border: none;
    color: white;
    cursor: pointer;
    font-size: 1rem;
    width: 36px; height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.15s;
    flex-shrink: 0;
}
.vp-btn:hover { background: rgba(255,255,255,0.15); }
.vp-play-btn { font-size: 1.1rem; }
.vp-speed-btn {
    font-size: 0.75rem;
    font-weight: 700;
    min-width: 38px;
    border-radius: 6px;
    letter-spacing: -0.5px;
    color: var(--coral-light);
}
.vp-fullscreen-btn { font-size: 1.2rem; }
.vp-time {
    font-size: 0.72rem;
    color: rgba(255,255,255,0.8);
    white-space: nowrap;
    font-variant-numeric: tabular-nums;
}
/* Speed popup */
.vp-speed-popup {
    position: absolute;
    bottom: 100%;
    right: 48px;
    background: rgba(30,28,26,0.95);
    border-radius: 10px;
    padding: 6px 0;
    min-width: 80px;
    box-shadow: 0 4px 18px rgba(0,0,0,0.4);
    z-index: 10;
    display: none;
}
.vp-speed-popup.visible { display: block; }
.vp-speed-option {
    display: block;
    width: 100%;
    padding: 8px 16px;
    background: none;
    border: none;
    color: rgba(255,255,255,0.8);
    font-size: 0.85rem;
    cursor: pointer;
    text-align: left;
    font-weight: 500;
}
.vp-speed-option:hover { background: rgba(255,255,255,0.1); }
.vp-speed-option.active { color: var(--coral); font-weight: 700; }
/* Volume control */
.vp-volume-wrap {
    position: relative;
    display: flex;
    align-items: center;
    gap: 0;
}
.vp-volume-btn { font-size: 1rem; }
.vp-volume-slider {
    -webkit-appearance: none;
    appearance: none;
    width: 0;
    height: 3px;
    opacity: 0;
    background: rgba(255,255,255,0.3);
    border-radius: 2px;
    outline: none;
    cursor: pointer;
    transition: width 0.2s ease, opacity 0.2s ease;
    flex-shrink: 0;
    vertical-align: middle;
    accent-color: var(--coral);
}
/* Show slider on hover — only on devices with pointer (desktop) */
@media (hover: hover) {
    .vp-volume-wrap:hover .vp-volume-slider {
        width: 64px;
        opacity: 1;
    }
}
.vp-volume-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 12px; height: 12px;
    border-radius: 50%;
    background: #fff;
    cursor: pointer;
    box-shadow: 0 1px 4px rgba(0,0,0,0.3);
}
/* Mobile: bigger touch targets */
@media (max-width: 600px) {
    .vp-progress-wrap { height: 8px; margin: 0 8px; }
    .vp-controls-row { padding: 6px 8px; gap: 4px; }
    .vp-big-play { width: 56px; height: 56px; font-size: 1.3rem; }
}

/* =========== KINESCOPE EMBED PLAYER =========== */
.kinescope-container {
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    /* До инициализации JS — прозрачный, без фона */
    background: transparent;
    transform: translateZ(0);
    -webkit-transform: translateZ(0);
    isolation: isolate;
    -webkit-backface-visibility: hidden;
    backface-visibility: hidden;
    /* Убираем -webkit-mask-image так как он дает пиксельную лесенку по краям в Chrome */
    /* Держим пропорции 16:9 до появления iframe */
    aspect-ratio: 16 / 9;
}
/* После инициализации JS контейнер получает padding-top и position:relative */
.kinescope-container[data-ks-init] {
    aspect-ratio: unset;
    background: #000;
}
.kinescope-container iframe {
    border: none;
    display: block;
}


/* =========== PODCAST PAGE =========== */
.podcast-content {
    padding: 16px; max-width: var(--max-width);
    margin: 0 auto; width: 100%; padding-bottom: 120px;
}
.podcast-intro {
    background: linear-gradient(135deg, #fff0ee, #fce4e0);
    border-radius: var(--radius-lg); padding: 20px; margin-bottom: 20px;
    border: 1px solid rgba(217,136,128,0.2);
}
.podcast-intro h2 { font-family: var(--font-hand); color: var(--coral); font-size: 1.4rem; margin-bottom: 6px; }
.podcast-intro p { color: var(--text-mid); font-size: 0.9rem; }

.podcast-section-label {
    font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.8px;
    color: var(--text-light); font-weight: 600;
    padding: 16px 0 8px;
    border-bottom: 1px solid var(--gray-border); margin-bottom: 4px;
}
.podcast-track {
    display: flex; align-items: center; gap: 12px;
    padding: 12px 10px; border-radius: var(--radius);
    cursor: pointer; transition: background 0.15s; position: relative;
}
.podcast-track:hover { background: var(--coral-light); }
.podcast-track:active { background: var(--gray-border); }
.podcast-track.is-current { background: rgba(217,136,128,0.1); }

.podcast-track-badge {
    width: 36px; height: 36px; border-radius: 50%; flex-shrink: 0;
    display: flex; align-items: center; justify-content: center;
    font-size: 0;  /* hide emoji text */
    background: var(--gray-bg); border: 2px solid var(--gray-border);
    transition: background 0.2s, border-color 0.2s;
    position: relative;
}
/* Default: headphones = play triangle (new track) */
.podcast-track-badge::after {
    content: '';
    display: block;
    width: 0; height: 0;
    border-style: solid;
    border-width: 6px 0 6px 10px;
    border-color: transparent transparent transparent var(--text-light);
    margin-left: 2px;
    background: none;
    box-shadow: none;
    border-radius: 0;
}
/* In-progress: play triangle (coral) */
.podcast-track.in-progress .podcast-track-badge::after {
    border-color: transparent transparent transparent var(--coral);
}
/* Listened: checkmark ✓ via text */
.podcast-track.listened .podcast-track-badge::after {
    content: '✓';
    display: block;
    width: auto; height: auto;
    border: 0; border-style: none; border-width: 0; border-color: transparent;
    background: none; box-shadow: none;
    font-size: 1rem; font-weight: 700;
    color: var(--mint);
    margin-left: 0;
}
/* Current track — paused: show play triangle (white), invite to resume */
.podcast-track.is-current .podcast-track-badge::after {
    content: '';
    width: 0; height: 0;
    border-style: solid;
    border-width: 6px 0 6px 10px;
    border-color: transparent transparent transparent white;
    background: none;
    box-shadow: none;
    margin-left: 2px;
}
/* Current track — actually playing: show pause bars (white) */
.podcast-track.is-current.is-playing .podcast-track-badge::after {
    content: '';
    width: 3px; height: 12px;
    border: 0; border-style: none; border-width: 0; border-color: transparent;
    background: white;
    box-shadow: 6px 0 0 0 white;
    margin-left: 0;
    transform: translateX(-3px);
    border-radius: 1px;
}
.podcast-track.listened .podcast-track-badge { background: rgba(126,164,94,0.15); border-color: var(--mint); }
.podcast-track.in-progress .podcast-track-badge { background: rgba(217,136,128,0.12); border-color: var(--coral); }
.podcast-track.is-current .podcast-track-badge {
    background: var(--coral); border-color: var(--coral);
    animation: mpBadgePulse 2s ease-in-out infinite;
}
@keyframes mpBadgePulse {
    0%,100% { box-shadow: 0 0 0 0 rgba(217,136,128,0.4); }
    50%      { box-shadow: 0 0 0 6px rgba(217,136,128,0); }
}
.podcast-track-info { flex: 1; min-width: 0; }
.podcast-track-title {
    font-size: 0.9rem; font-weight: 600; color: var(--text-dark);
    white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.podcast-track.listened .podcast-track-title { color: var(--text-mid); }
.podcast-track-meta { display: flex; align-items: center; gap: 8px; margin-top: 2px; }
.podcast-track-status {
    font-size: 0.72rem; font-weight: 600;
    padding: 2px 7px; border-radius: 10px;
}
.status-listened { background: rgba(125,206,160,0.18); color: #3d9970; }
.status-in-progress { background: rgba(217,136,128,0.18); color: var(--coral-dark); }
.status-new { background: var(--gray-bg); color: var(--text-light); }
.podcast-track-duration { font-size: 0.72rem; color: var(--text-light); }

.podcast-track-prog {
    position: absolute; bottom: 4px; left: 58px; right: 10px;
    height: 2px; background: var(--gray-bg); border-radius: 1px;
    overflow: hidden; display: none;
}
.podcast-track.in-progress .podcast-track-prog,
.podcast-track.is-current .podcast-track-prog { display: block; }
.podcast-track-prog-fill { height: 100%; background: var(--coral); border-radius: 1px; }

/* Extra bottom padding when mini-player is open */
body.mini-player-open .lesson-content-wrapper,
body.mini-player-open .sections-list,
body.mini-player-open .podcast-content { padding-bottom: 120px; }

/* Lift AI fab above mini-player when it's open */
body.mini-player-open .ai-fab { bottom: 84px; }

/* Shrink AI chat panel to not overlap the mini-player */
body.mini-player-open .ai-chat-panel {
    height: calc(100% - 66px - env(safe-area-inset-bottom, 0px));
}

/* =========== MINI-PLAYER PLAYLIST PANEL =========== */
.mp-playlist-panel {
    position: fixed;
    bottom: 64px;
    left: 0; right: 0;
    max-height: 0;
    overflow: hidden;
    background: white;
    z-index: 501;
    transition: max-height 0.35s cubic-bezier(0.4,0,0.2,1), box-shadow 0.35s;
    box-shadow: none;
}
.mp-playlist-panel.expanded {
    max-height: 55vh;
    overflow-y: auto;
    box-shadow: 0 -4px 24px rgba(0,0,0,0.12);
    border-top: 1px solid var(--gray-border);
}
.mp-playlist-panel .podcast-content {
    padding: 8px 12px 12px;
}
.mp-playlist-panel .podcast-intro { display: none; }
.mp-playlist-panel .podcast-section-label {
    padding: 10px 0 4px;
    font-size: 0.7rem;
}
.mp-playlist-panel .podcast-track {
    padding: 8px 8px;
    gap: 10px;
}
.mp-playlist-panel .podcast-track-badge {
    width: 30px; height: 30px; font-size: 0.85rem;
}
.mp-playlist-panel .podcast-track-title {
    font-size: 0.82rem;
}

/* Keep .audio-player class for backwards compat (hidden now) */
.audio-player {
    background: linear-gradient(135deg, #fff5f3, #fce8e4);
    border-radius: 16px;
    padding: 16px 20px;
    margin-bottom: 24px;
    box-shadow: 0 2px 12px rgba(217, 136, 128, 0.15);
    border: 1px solid rgba(217, 136, 128, 0.2);
}
.audio-controls {
    display: flex;
    align-items: center;
    gap: 12px;
}
.audio-play-btn {
    width: 40px;
    height: 40px;
    min-width: 40px;
    border-radius: 50%;
    border: none;
    background: var(--coral);
    color: #fff;
    font-size: 1rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.15s, background 0.15s;
    box-shadow: 0 2px 8px rgba(217, 136, 128, 0.3);
    padding-bottom: 2px;
    padding-left: 2px;
}
.audio-play-btn:hover {
    transform: scale(1.08);
    background: var(--coral-dark);
}
.audio-progress-wrap {
    flex: 1;
    height: 8px;
    background: rgba(217, 136, 128, 0.2);
    border-radius: 4px;
    cursor: pointer;
    position: relative;
    overflow: hidden;
}
.audio-progress-bar {
    height: 100%;
    width: 0%;
    background: linear-gradient(90deg, var(--coral), var(--coral-dark));
    border-radius: 4px;
    transition: width 0.1s linear;
}
.audio-time {
    font-size: 0.8rem;
    color: var(--coral-dark);
    font-weight: 500;
    white-space: nowrap;
    min-width: 80px;
    text-align: right;
}
.audio-label {
    font-size: 0.8rem;
    color: var(--text-mid);
    font-style: italic;
    margin-top: 8px;
    text-align: center;
}

/* Lesson body — styled content */
.lesson-body {
    font-size: 1.05rem;
    line-height: 1.8;
    color: var(--text-dark);
    /* Ensure text can be selected on mobile */
    -webkit-user-select: text;
    user-select: text;
}
.lesson-body h2 {
    font-family: var(--font-hand);
    font-size: 1.8rem;
    color: var(--coral);
    margin: 24px 0 6px;
}
.lesson-body h3 {
    font-family: var(--font-hand);
    font-size: 1.2rem;
    color: var(--coral-dark);
    margin: 24px 0 8px;
}
.lesson-body p { margin-bottom: 8px; }
.lesson-body strong { color: var(--text-dark); }
.lesson-body em { color: var(--text-mid); }
.lesson-body a {
    color: var(--mint);
    text-decoration: underline;
    text-decoration-color: rgba(126, 164, 94, 0.3);
    text-underline-offset: 3px;
}
.lesson-body a:hover { text-decoration-color: var(--mint); }

/* Callout blocks */
.lesson-body blockquote {
    background: var(--coral-light);
    border-left: 4px solid var(--coral);
    border-radius: 0 var(--radius) var(--radius) 0;
    padding: 16px 20px;
    margin: 20px 0;
    font-style: italic;
}
.lesson-body ul, .lesson-body ol {
    padding-left: 24px;
    margin-bottom: 16px;
}
.lesson-body li { margin-bottom: 8px; }
.lesson-body li::marker { color: var(--coral); }

/* Icon lists (chapters with icons) */
.lesson-body .icon-list {
    list-style: none;
    padding-left: 0;
}
.lesson-body .icon-list li {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 8px 0;
}
.lesson-body .icon-list li img {
    width: 32px;
    height: 32px;
    flex-shrink: 0;
    margin: 0;
    border-radius: 0;
}

/* Figures */
.lesson-body figure {
    margin: 20px 0;
    text-align: center;
}
.lesson-body figure img {
    margin: 0 auto;
}

.lesson-body table {
    width: 100%;
    border-collapse: collapse;
    margin: 20px 0;
    font-size: 0.9rem;
}
/* Responsive table wrapper — JS injects this, but CSS also handles inline tables */
.lesson-body .table-wrap {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    margin: 20px 0;
    border-radius: var(--radius);
}
.lesson-body .table-wrap table {
    margin: 0;
    min-width: 380px;
}
/* Globally wrap all tables in lesson body via JS (see app.js) */
@media (max-width: 600px) {
    .lesson-body table {
        display: block;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        white-space: normal;
        width: 100%;
        min-width: 0;
    }
    .lesson-body td,
    .lesson-body th {
        min-width: 90px;
        font-size: 0.72rem;
        padding: 5px 6px;
        overflow-wrap: break-word;
        hyphens: none;
        word-break: normal;
    }
}
.lesson-body th {
    background: var(--coral);
    color: white;
    padding: 10px 12px;
    text-align: left;
}
.lesson-body td {
    padding: 10px 12px;
    border-bottom: 1px solid var(--gray-border);
}
.lesson-body tr:nth-child(even) { background: var(--gray-bg); }

.lesson-body img {
    max-width: 100%;
    border-radius: var(--radius);
    margin: 16px 0;
}

/* Lesson nav */
.lesson-nav {
    display: flex;
    gap: 8px;
    padding: 20px 0;
    flex-wrap: wrap;
    justify-content: center;
    align-items: stretch;
}
.lesson-nav .btn {
    flex: 1;
    text-align: center;
    white-space: normal;
    font-size: 12px;
    padding: 10px 10px;
    min-width: 0;
    display: flex;
    align-items: center;
    justify-content: center;
}
.lesson-nav #btn-mark-read {
    flex: 0 0 100%;
    order: 10;
    font-size: 13px;
    padding: 12px 16px;
    margin-top: 4px;
}
/* Mobile adjustments for nav row */
@media (max-width: 480px) {
    .lesson-nav #btn-prev,
    .lesson-nav #btn-next {
        flex: 0 0 auto;
        min-width: 72px;
        padding: 10px 10px;
    }
    .lesson-nav .btn-toc {
        flex: 1;
    }
}
.btn-toc {
    background: #b4d1eb;
    color: white;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.3px;
    border-radius: 8px;
    border: none;
    cursor: pointer;
}
.btn-toc:hover { opacity: 0.85; }
.btn-complete-bottom { white-space: normal; }

/* Video player */
.video-container {
    margin: 24px 0;
    border-radius: 12px;
    overflow: hidden;
    background: #1a1a1a;
    position: relative;
}
.video-container video {
    width: 100%;
    display: block;
    /* Show background while loading — fixes vertical videos with no poster on mobile */
    background: #1a1a1a;
}
/* Vertical video: keep natural aspect ratio on mobile */
@media (max-width: 600px) {
    .video-container video[style*="aspect-ratio"],
    .video-container video {
        max-height: 70vh;
        object-fit: contain;
    }
}

/* Collapsible summary */
.collapsible-summary {
    margin: 16px 0;
    border-left: 4px solid #ec8384;
    border-radius: 0 8px 8px 0;
    background: #FDF5EF;
}
.collapsible-summary summary {
    cursor: pointer;
    padding: 12px 16px;
    font-weight: 600;
    color: #555;
    list-style: none;
}
.collapsible-summary summary::before {
    content: '▶ ';
    font-size: 0.8em;
}
.collapsible-summary[open] summary::before {
    content: '▼ ';
}
.collapsible-summary .summary-content {
    padding: 0 16px 16px;
}

/* Lesson actions in header */
.lesson-actions { display: flex; gap: 4px; }
.lesson-actions .btn-icon.active { color: var(--coral); }
.header-menu-wrap { position: relative; }
.header-more-menu {
    position: absolute;
    top: 100%;
    right: 0;
    margin-top: 8px;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid rgba(217, 136, 128, 0.2);
    border-radius: var(--radius-lg);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
    width: 220px;
    display: none;
    flex-direction: column;
    padding: 8px;
    z-index: 200;
    opacity: 0;
    transform: translateY(-10px);
    transition: opacity 0.2s cubic-bezier(0.4, 0, 0.2, 1), transform 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}
.header-more-menu.open {
    display: flex;
    opacity: 1;
    transform: translateY(0);
}
.header-more-menu .menu-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 14px;
    border: none;
    background: transparent;
    border-radius: 8px;
    font-family: var(--font-body);
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-dark);
    cursor: pointer;
    text-align: left;
    transition: background 0.15s;
    width: 100%;
}
.header-more-menu .menu-item:hover {
    background: rgba(217, 136, 128, 0.08);
}
.header-more-menu .menu-item:active {
    background: rgba(217, 136, 128, 0.15);
}
.header-more-menu .menu-item.bookmarked {
    background: rgba(217, 136, 128, 0.08);
}
.header-more-menu .menu-item.bookmarked .mi-text {
    color: var(--coral-dark);
}
.header-more-menu .menu-divider {
    height: 1px;
    background: var(--gray-border);
    margin: 4px 0;
}
.header-more-menu .mi-icon {
    font-size: 1.25rem;
    min-width: 26px;
    text-align: center;
    transition: filter 0.2s;
}
/* =========== AI CHAT — SIDE PANEL =========== */
.ai-fab {
    position: fixed;
    bottom: 24px;
    right: 24px;
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: var(--coral);
    color: white;
    font-size: 1.5rem;
    border: none;
    cursor: pointer;
    box-shadow: 0 4px 20px rgba(217, 136, 128, 0.4);
    z-index: 200;
    transition: transform 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
    /* For abs-positioned badge */
    overflow: visible;
}
.ai-fab:hover { transform: scale(1.1); }

/* Support FAB — shown in Planner course instead of AI FAB */
.support-fab {
    position: fixed;
    bottom: 24px;
    right: 24px;
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: #fac95d;
    color: #1a1a1a;
    font-size: 1.4rem;
    border: none;
    cursor: pointer;
    box-shadow: 0 4px 20px rgba(250, 201, 93, 0.5);
    z-index: 200;
    transition: transform 0.2s, box-shadow 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: visible;
}
.support-fab:hover { transform: scale(1.1); box-shadow: 0 6px 28px rgba(250, 201, 93, 0.65); }
body.mini-player-open .support-fab { bottom: 84px; }
@media (min-width: 601px) {
    .support-fab { bottom: 32px; right: 32px; }
}

/* Backdrop (darkened overlay behind the panel) */
.ai-chat-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 290;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.35s ease;
}
.ai-chat-backdrop.open {
    opacity: 1;
    pointer-events: auto;
}

/* Side panel */
.ai-chat-panel {
    position: fixed;
    top: 0;
    right: 0;
    width: 35%;
    height: 100%;
    background: var(--bg-white);
    z-index: 300;
    display: flex;
    flex-direction: column;
    transform: translateX(100%);
    transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: -4px 0 24px rgba(0, 0, 0, 0.12);
    overflow: hidden;
}
.ai-chat-panel.open {
    transform: translateX(0);
}

/* Tablet */
@media (max-width: 1024px) {
    .ai-chat-panel { width: 45%; }
}
/* Mobile */
@media (max-width: 600px) {
    .ai-chat-panel {
        width: 100%;
        /* Высота управляется через JS (visualViewport), но fallback: */
        height: 100%;
        top: 0;
    }
}

.ai-chat-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 20px;
    border-bottom: none;
    flex-shrink: 0;
}
.ai-chat-header h3 {
    font-family: var(--font-hand);
    color: var(--coral);
    font-size: 1.1rem;
}

/* ---- Chat mode tabs (AI / Support) ---- */
.ai-chat-tabs {
    display: flex;
    border-bottom: 1px solid var(--gray-border);
    flex-shrink: 0;
    padding: 0 12px;
    gap: 4px;
}
.ai-tab {
    flex: 1;
    padding: 10px 8px;
    background: none;
    border: none;
    border-bottom: 3px solid transparent;
    font-family: var(--font-body);
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-light);
    cursor: pointer;
    transition: color 0.2s, border-color 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    position: relative;
    white-space: nowrap;
}
.ai-tab:hover {
    color: var(--text-mid);
}
.ai-tab.active[data-mode="ai"] {
    color: var(--coral);
    border-bottom-color: var(--coral);
}
.ai-tab.active[data-mode="support"] {
    color: #5B9BD5;
    border-bottom-color: #5B9BD5;
}

/* Unread badge on Support tab */
.support-tab-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 18px;
    height: 18px;
    padding: 0 5px;
    border-radius: 10px;
    background: #e74c3c;
    color: #fff;
    font-size: 0.68rem;
    font-weight: 700;
    line-height: 1;
    animation: fadeIn 0.2s ease;
}

/* Unread badge on FAB button */
.support-fab-badge {
    position: absolute;
    top: -2px;
    right: -2px;
    min-width: 18px;
    height: 18px;
    padding: 0 5px;
    border-radius: 10px;
    background: #e74c3c;
    color: #fff;
    font-size: 0.65rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
    border: 2px solid white;
    animation: fadeIn 0.2s ease;
}

/* Subscription warning badge on FAB (amber, distinct from support red badge) */
.sub-fab-badge {
    position: absolute;
    top: -4px;
    right: -4px;
    min-width: 20px;
    height: 20px;
    padding: 0 5px;
    border-radius: 10px;
    background: linear-gradient(135deg, #f59e0b, #d97706);
    color: #fff;
    font-size: 0.7rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
    border: 2px solid white;
    animation: subBadgePulse 2s ease-in-out infinite;
    box-shadow: 0 2px 8px rgba(245, 158, 11, 0.4);
}
@keyframes subBadgePulse {
    0%, 100% { transform: scale(1); box-shadow: 0 2px 8px rgba(245, 158, 11, 0.4); }
    50% { transform: scale(1.1); box-shadow: 0 3px 12px rgba(245, 158, 11, 0.6); }
}

/* Support mode message styling — admin replies get blue tint */
.ai-msg.bot.support-msg {
    background: #EBF3FB;
    border-left: 3px solid #5B9BD5;
}
.ai-msg.user.support-msg {
    background: #5B9BD5;
}
/* Support welcome message */
.ai-msg.support-welcome {
    background: linear-gradient(135deg, #EBF3FB, #D6E9F8);
    border: 1px solid rgba(91, 155, 213, 0.25);
    border-radius: 16px !important;
    max-width: 92% !important;
}

.ai-messages {
    flex: 1;
    overflow-y: auto;
    padding: 16px 20px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}
.ai-msg {
    max-width: 85%;
    padding: 12px 16px;
    border-radius: var(--radius);
    font-size: 0.95rem;
    line-height: 1.5;
    animation: fadeIn 0.2s ease;
}
@keyframes fadeIn { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }

.ai-msg.bot {
    background: var(--gray-bg);
    align-self: flex-start;
    border-bottom-left-radius: 4px;
}
.ai-msg.user {
    background: var(--coral);
    color: white;
    align-self: flex-end;
    border-bottom-right-radius: 4px;
}
.ai-msg.loading {
    background: var(--gray-bg);
    align-self: flex-start;
}
.ai-msg.loading::after {
    content: '●●●';
    animation: dots 1.5s infinite;
    letter-spacing: 4px;
}
@keyframes dots {
    0%, 20% { opacity: 0.2; }
    50% { opacity: 1; }
    80%, 100% { opacity: 0.2; }
}

/* Markdown inside bot messages */
.ai-msg.bot p { margin: 0 0 8px; }
.ai-msg.bot p:last-child { margin-bottom: 0; }
.ai-msg.bot ul, .ai-msg.bot ol {
    margin: 4px 0 8px;
    padding-left: 20px;
}
.ai-msg.bot li { margin-bottom: 4px; }
.ai-msg.bot li::marker { color: var(--coral); }
.ai-msg.bot strong { color: var(--text-dark); font-weight: 600; }
.ai-msg.bot em { color: var(--text-mid); }
.ai-msg.bot code {
    background: rgba(0,0,0,0.06);
    padding: 1px 5px;
    border-radius: 4px;
    font-size: 0.88em;
}
.ai-msg.bot pre {
    background: rgba(0,0,0,0.06);
    padding: 10px 12px;
    border-radius: 6px;
    overflow-x: auto;
    margin: 8px 0;
    font-size: 0.88em;
}
.ai-msg.bot pre code { background: none; padding: 0; }
.ai-msg.bot blockquote {
    border-left: 3px solid var(--coral);
    margin: 8px 0;
    padding: 4px 12px;
    color: var(--text-mid);
}
.ai-msg.bot h1, .ai-msg.bot h2, .ai-msg.bot h3 {
    font-size: 1rem;
    font-weight: 700;
    margin: 8px 0 4px;
    color: var(--text-dark);
}

/* Subscription-expired message */
.ai-sub-expired {
    background: linear-gradient(135deg, #fff5f0, #ffe8e0) !important;
    border: 1.5px solid rgba(217, 136, 128, 0.35);
    border-radius: 16px !important;
    max-width: 92% !important;
}
.ai-sub-expired p {
    margin: 0 0 14px;
    line-height: 1.6;
    color: var(--text-dark);
}
.ai-renew-btn {
    display: inline-block;
    padding: 10px 24px;
    background: var(--coral);
    color: #fff;
    border-radius: 24px;
    font-size: 0.9rem;
    font-weight: 600;
    text-decoration: none;
    transition: background 0.2s, transform 0.15s, box-shadow 0.2s;
    box-shadow: 0 3px 12px rgba(217, 136, 128, 0.35);
}
.ai-renew-btn:hover {
    background: var(--coral-dark);
    transform: translateY(-1px);
    box-shadow: 0 5px 18px rgba(217, 136, 128, 0.45);
}
.ai-renew-btn:active {
    transform: scale(0.97);
}

/* Two-button payment layout in AI chat */
.ai-pay-btns {
    display: flex;
    gap: 8px;
    margin: 10px 0 6px;
    flex-direction: column;
}
.ai-pay-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 11px 16px;
    border-radius: 24px;
    font-size: 0.85rem;
    font-weight: 600;
    text-decoration: none;
    text-align: center;
    transition: background 0.2s, transform 0.15s;
    line-height: 1.3;
    white-space: nowrap;
    width: 100%;
    border: none;
    cursor: pointer;
    font-family: var(--font-body);
}
.ai-pay-btn-ru {
    background: var(--coral);
    color: #fff !important;
    box-shadow: 0 3px 12px rgba(217, 136, 128, 0.35);
}
.ai-pay-btn-ru:hover {
    background: var(--coral-dark);
    transform: translateY(-1px);
}
.ai-pay-btn-intl {
    background: var(--gray-bg);
    color: var(--text-dark) !important;
    border: 1.5px solid var(--gray-border);
}
.ai-pay-btn-intl:hover {
    background: var(--gray-border);
    transform: translateY(-1px);
}
.ai-pay-oferta {
    font-size: 0.72rem;
    color: var(--text-light);
    margin: 2px 0 0;
    line-height: 1.4;
}
.ai-pay-oferta a {
    color: var(--coral);
    text-decoration: underline;
}

/* Subscription expiry warning (soft, non-blocking) */
.ai-sub-warning {
    background: linear-gradient(135deg, #fffbea, #fff3cd) !important;
    border: 1.5px solid rgba(255, 193, 7, 0.35);
    border-radius: 16px !important;
    max-width: 92% !important;
}
.ai-sub-warning p {
    margin: 0;
    line-height: 1.6;
    color: var(--text-dark);
    font-size: 0.9rem;
}
.ai-sub-warning a {
    color: var(--coral);
    font-weight: 600;
    text-decoration: underline;
    text-underline-offset: 3px;
}

/* Disabled input when subscription is inactive */
.ai-input-bar .ai-field:disabled {
    background: var(--gray-bg);
    color: var(--text-light);
    cursor: not-allowed;
    opacity: 0.7;
}
.ai-input-bar .btn-send:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

/* Quick-action chips */
.ai-chips {
    display: flex;
    gap: 8px;
    padding: 8px 16px 12px;
    overflow-x: auto;
    flex-shrink: 0;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
}
.ai-chips::-webkit-scrollbar { display: none; }
.ai-chip {
    flex-shrink: 0;
    padding: 6px 14px;
    border-radius: 20px;
    border: 1.5px solid var(--coral);
    background: transparent;
    color: var(--coral);
    font-size: 0.82rem;
    font-weight: 500;
    cursor: pointer;
    white-space: nowrap;
    transition: background 0.2s, color 0.2s, transform 0.15s;
}
.ai-chip:hover {
    background: var(--coral);
    color: #fff;
    transform: translateY(-1px);
}
.ai-chip:active {
    transform: scale(0.96);
}
.ai-chip:disabled {
    opacity: 0.4;
    cursor: not-allowed;
    pointer-events: none;
}

.ai-input-bar {
    display: flex;
    gap: 8px;
    padding: 12px 16px;
    border-top: 1px solid var(--gray-border);
    background: var(--bg-white);
    flex-shrink: 0;
    /* Safe area для iPhone (нижняя полоска) */
    padding-bottom: max(12px, env(safe-area-inset-bottom));
}
.ai-input-preview-container {
    padding: 8px 16px;
    background: var(--gray-bg);
    border-top: 1px solid var(--gray-border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 0.85rem;
    color: var(--text-dark);
}
.support-file-name {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 90%;
    font-weight: 500;
}
.btn-attach {
    margin: 0;
    padding: 0 4px;
    color: var(--text-mid);
    opacity: 0.8;
}
.btn-attach:hover {
    opacity: 1;
}
.ai-field { border-radius: 24px; padding: 12px 18px; }
.btn-send {
    width: 48px;
    padding: 0;
    border-radius: 50%;
    flex-shrink: 0;
}



/* =========== BOOKMARKS =========== */
.bookmarks-content {
    padding: 16px;
    max-width: var(--max-width);
    margin: 0 auto;
    width: 100%;
}
.bookmark-card {
    background: var(--bg-white);
    border-radius: var(--radius);
    padding: 16px;
    margin-bottom: 12px;
    box-shadow: var(--shadow-sm);
    cursor: pointer;
    transition: transform 0.2s;
}
.bookmark-card:hover { transform: translateY(-1px); }
.bookmark-card h4 { color: var(--coral); font-size: 0.95rem; margin-bottom: 4px; }
.bookmark-card p { color: var(--text-light); font-size: 0.8rem; }

/* =========== LOADING =========== */
.skeleton {
    background: linear-gradient(90deg, var(--gray-bg) 25%, var(--bg-white) 50%, var(--gray-bg) 75%);
    background-size: 200% 100%;
    animation: shimmer 1.5s infinite;
    border-radius: var(--radius);
}
@keyframes shimmer { 0% { background-position: 200% 0; } 100% { background-position: -200% 0; } }
.skeleton-text { height: 18px; margin-bottom: 12px; width: 80%; }
.skeleton-title { height: 28px; margin-bottom: 16px; width: 60%; }
.skeleton-block { height: 200px; margin-bottom: 16px; }

/* =========== DESKTOP ADJUSTMENTS =========== */
@media (min-width: 768px) {
    .login-container { padding: 40px; }
    .brand-title { font-size: 3rem; }
    .lesson-content-wrapper { padding: 32px 24px 120px; }
    .lesson-title { font-size: 2.2rem; }
    .lesson-body { font-size: 1.1rem; }
    .otp-digit { width: 56px; height: 64px; font-size: 1.8rem; }
    .ai-fab { bottom: 32px; right: 32px; }
    .explain-btn { opacity: 0.6; }
    .explain-btn:hover { opacity: 1; }
}

/* =========================================================
   Highlighter — marks & popup
   ========================================================= */

/* Mark colors */
.hl-mark {
    border-radius: 3px;
    padding: 1px 0;
    cursor: pointer;
    transition: filter 0.15s;
    position: relative;
}
.hl-mark:hover { filter: brightness(0.92); }

.hl-yellow { background-color: rgba(255, 235, 59, 0.45); }
.hl-green  { background-color: rgba(129, 199, 132, 0.45); }
.hl-pink   { background-color: rgba(244, 143, 177, 0.45); }
.hl-blue   { background-color: rgba(100, 181, 246, 0.45); }
.hl-orange { background-color: rgba(255, 183, 77, 0.45); }

/* Note indicator */
.hl-mark.has-note::after {
    content: '📝';
    font-size: 0.6rem;
    position: absolute;
    top: -8px;
    right: -4px;
    pointer-events: none;
}

/* Popup */
.hl-popup {
    position: fixed;
    z-index: 99999;
    display: none;
    align-items: center;
    gap: 2px;
    background: #fff;
    border-radius: 24px;
    padding: 6px 10px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.18);
    border: 1px solid rgba(0,0,0,0.08);
    animation: hlFadeIn 0.15s ease;
    /* Prevent popup from extending offscreen */
    max-width: calc(100vw - 20px);
}
@keyframes hlFadeIn {
    from { opacity: 0; transform: translateY(-6px); }
    to   { opacity: 1; transform: translateY(0); }
}

.hl-popup-colors {
    display: flex;
    gap: 5px;
    margin-right: 6px;
}
.hl-color-dot {
    width: 26px;
    height: 26px;
    border-radius: 50%;
    border: 2px solid transparent;
    cursor: pointer;
    transition: transform 0.15s, border-color 0.15s;
}
.hl-color-dot:hover {
    transform: scale(1.2);
    border-color: rgba(0,0,0,0.2);
}

.hl-color-yellow { background: #ffeb3b; }
.hl-color-green  { background: #81c784; }
.hl-color-pink   { background: #f48fb1; }
.hl-color-blue   { background: #64b5f6; }
.hl-color-orange { background: #ffb74d; }

.hl-popup-btn {
    background: none;
    border: none;
    font-size: 1.15rem;
    cursor: pointer;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0;
    border-radius: 50%;
    transition: background 0.15s;
    line-height: 1;
    flex-shrink: 0;
}
.hl-popup-btn:hover {
    background: rgba(0,0,0,0.06);
}
.hl-popup-delete {
    color: #888;
    display: flex;
    align-items: center;
    justify-content: center;
    /* Correct SVG vertical alignment inside popup */
    margin-left: 2px;
    margin-right: 2px;
}
.hl-popup-delete:hover {
    color: #e74c3c;
    background: rgba(231, 76, 60, 0.1);
}

/* =========================================================
   My Notes / Highlights screen
   ========================================================= */

.notes-content {
    padding: 16px;
    max-width: 700px;
    margin: 0 auto;
}

.notes-empty {
    text-align: center;
    padding: 60px 20px;
    color: var(--text-mid);
}
.notes-empty-icon {
    font-size: 3rem;
    margin-bottom: 12px;
}
.notes-empty-hint {
    font-size: 0.85rem;
    color: var(--text-light);
    margin-top: 8px;
}

.notes-group {
    margin-bottom: 28px;
}
.notes-group-header {
    margin-bottom: 10px;
}
.notes-section {
    font-size: 0.75rem;
    color: var(--text-light);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    display: block;
    margin-bottom: 2px;
}
.notes-lesson-title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--coral-dark);
    cursor: pointer;
    margin: 0;
    transition: color 0.15s;
}
.notes-lesson-title:hover {
    color: var(--coral);
}

.notes-card {
    position: relative;
    padding: 12px 36px 12px 16px;
    margin-bottom: 8px;
    border-radius: 10px;
    cursor: pointer;
    border-left: 4px solid transparent;
    transition: opacity 0.3s, transform 0.3s;
}
.notes-card.hl-yellow { border-left-color: #ffeb3b; background: rgba(255, 235, 59, 0.12); }
.notes-card.hl-green  { border-left-color: #81c784; background: rgba(129, 199, 132, 0.12); }
.notes-card.hl-pink   { border-left-color: #f48fb1; background: rgba(244, 143, 177, 0.12); }
.notes-card.hl-blue   { border-left-color: #64b5f6; background: rgba(100, 181, 246, 0.12); }
.notes-card.hl-orange { border-left-color: #ffb74d; background: rgba(255, 183, 77, 0.12); }

.notes-card:hover {
    filter: brightness(0.97);
}

.notes-card-text {
    font-size: 0.9rem;
    line-height: 1.5;
    color: var(--text-dark);
}

.notes-card-delete {
    position: absolute;
    top: 8px;
    right: 8px;
    background: none;
    border: none;
    font-size: 0.8rem;
    color: var(--text-light);
    cursor: pointer;
    padding: 4px;
    border-radius: 50%;
    opacity: 0;
    transition: opacity 0.15s, color 0.15s;
}
.notes-card:hover .notes-card-delete {
    opacity: 1;
}
.notes-card-delete:hover {
    color: #e74c3c;
}

/* Notes button in course header */
.notes-btn {
    font-size: 1.2rem;
    margin-left: auto;
    margin-right: 4px;
}

/* =========== NO ACCESS CARD =========== */
.no-access-card {
    max-width: 420px;
    margin: 40px auto;
    padding: 32px 24px;
    text-align: center;
    background: var(--bg-white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    animation: fadeIn 0.35s ease;
}
.no-access-icon {
    font-size: 3rem;
    margin-bottom: 12px;
}
.no-access-title {
    font-family: var(--font-hand);
    font-size: 1.5rem;
    color: var(--coral);
    margin-bottom: 8px;
}
.no-access-text {
    color: var(--text-mid);
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 20px;
}
.no-access-buy {
    display: block;
    text-decoration: none;
    margin-bottom: 24px;
    text-transform: none;
    font-size: 1.05rem;
    letter-spacing: 0;
}
.no-access-support {
    background: var(--bg-cream);
    border-radius: var(--radius);
    padding: 16px;
}
.no-access-support > p {
    color: var(--text-mid);
    font-size: 0.85rem;
    margin-bottom: 10px;
}
.no-access-contacts {
    display: inline-flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
}
.no-access-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: var(--coral-dark);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    transition: color 0.15s;
}
.no-access-link:hover {
    color: var(--coral);
}
/* When inside login error container, reset overflow */
.error-msg .no-access-card {
    margin-top: 16px;
}

/* =========== QUIZ MODALS (embedded in lesson content) =========== */
/* Fix 5-option quiz buttons on mobile — reduce inner padding */
@media (max-width: 480px) {
    /* Quiz modal container adjustments */
    [id$="-modal"] > div {
        max-height: calc(100dvh - 24px) !important;
    }
    /* Inner scroll area: reduce side padding */
    [id$="-modal"] [style*="overflow-y:auto"] {
        padding: 12px 10px !important;
    }
    /* Quiz modal header: reduce padding */
    [id$="-modal"] [style*="padding:20px 24px"] {
        padding: 14px 14px !important;
    }
    /* Each question row with 5 answer buttons: tighten gaps */
    [id$="-modal"] [style*="display:flex;gap:4px"],
    [id$="-modal"] [style*="display:flex;gap:8px"] {
        gap: 3px !important;
    }
    /* Answer button divs: reduce padding, allow text to wrap */
    [id$="-modal"] label > div[style*="min-height:48px"],
    [id$="-modal"] label > div[style*="min-height:44px"] {
        padding: 6px 1px !important;
        font-size: 10px !important;
        min-height: 44px !important;
        border-radius: 8px !important;
    }
    /* Quiz submit button full width */
    [id$="-modal"] button[onclick*="calculate"] {
        width: 100% !important;
        padding: 14px 20px !important;
        font-size: 15px !important;
    }
}

/* =========================================================
   PLANNER COURSE THEME
   Activated via body.course-planner class
   Bright yellow #FAC95D replaces coral; black text on yellow backgrounds
   ========================================================= */
body.course-planner {
    --coral: #FAC95D;
    --coral-light: #FFF8E6;
    --coral-dark: #E6B347;
}
/* Black text on yellow buttons/badges */
body.course-planner .btn-primary,
body.course-planner .btn-complete-bottom {
    color: #1a1a1a;
}
body.course-planner .welcome-card {
    background: linear-gradient(135deg, #FAC95D, #E6B347);
    color: #1a1a1a;
}
body.course-planner .welcome-card * {
    color: #1a1a1a;
}
body.course-planner .course-card-body h3 {
    color: #8B6818;
}
body.course-planner .progress-badge {
    background: #FFF8E6;
    color: #8B6818;
}
body.course-planner .course-card-progress-fill {
    background: linear-gradient(90deg, #FAC95D, var(--mint));
}
body.course-planner .progress-bar {
    background: linear-gradient(90deg, #FAC95D, var(--mint));
}
body.course-planner .section-header {
    color: #1a1a1a;
    font-size: 1.4rem;
    border-bottom-color: rgba(0,0,0,0.15);
}
body.course-planner .btn-toc {
    color: #1a1a1a;
}
/* Planner — dark theme overrides */
[data-theme="dark"] body.course-planner {
    --coral: #FAC95D;
    --coral-light: #3D3820;
    --coral-dark: #E6B347;
}
[data-theme="dark"] body.course-planner .btn-primary,
[data-theme="dark"] body.course-planner .btn-complete-bottom {
    color: #1a1a1a;
}
[data-theme="dark"] body.course-planner .welcome-card {
    background: linear-gradient(135deg, #C49A15, #8B6914);
    color: #fff;
}
[data-theme="dark"] body.course-planner .welcome-card * {
    color: #fff;
}
[data-theme="dark"] body.course-planner .course-card-body h3 {
    color: #FAC95D;
}
[data-theme="dark"] body.course-planner .section-header {
    color: #FAC95D;
}

/* =========================================================
   DARK THEME
   Activated via [data-theme="dark"] on <html>
   ========================================================= */
[data-theme="dark"] {
    --bg-cream: #1C1917;
    --bg-white: #262220;
    --text-dark: #EDE9E4;
    --text-mid: #A89F98;
    --text-light: #6B6360;
    --gray-bg: #2C2826;
    --gray-border: #3D3835;
    --shadow-sm: 0 2px 8px rgba(0,0,0,0.3);
    --shadow-md: 0 4px 16px rgba(0,0,0,0.4);
    --coral-light: #3D2A27;
    /* coral, coral-dark, mint, blue-soft — keep as-is (brand colors look great on dark) */
}

/* Mini-player & modal backgrounds in dark mode */
[data-theme="dark"] #mini-player {
    background: #1C1917;
    border-top-color: var(--gray-border);
}
[data-theme="dark"] .mp-playlist-panel {
    background: #1C1917;
}
[data-theme="dark"] .ai-chat-panel {
    background: var(--bg-white);
}
[data-theme="dark"] .ai-msg.bot {
    background: var(--gray-bg);
    color: var(--text-dark);
}
[data-theme="dark"] .ai-msg.user {
    background: var(--coral);
    color: #fff;
}

/* Announcement banner in dark mode */
[data-theme="dark"] .announcement-banner {
    background: linear-gradient(135deg, #2C2220, #332824);
    border-color: rgba(217, 136, 128, 0.2);
    box-shadow: 0 2px 12px rgba(0,0,0,0.3);
}
[data-theme="dark"] .announcement-banner-close {
    background: rgba(217, 136, 128, 0.15);
}

/* Welcome card keeps its gradient — white text is fine */

/* Lesson audio button */
[data-theme="dark"] .lesson-audio-btn {
    background: linear-gradient(135deg, #332420, #3D2A25);
    border-color: rgba(217, 136, 128, 0.25);
    color: var(--coral);
}
[data-theme="dark"] .lesson-audio-btn:hover {
    background: linear-gradient(135deg, #3D2A25, #4A3230);
}
[data-theme="dark"] .lesson-audio-btn.playing {
    background: linear-gradient(135deg, var(--coral), var(--coral-dark));
    color: #fff;
}

/* Input fields */
[data-theme="dark"] .input-field {
    background: var(--gray-bg);
    border-color: var(--gray-border);
    color: var(--text-dark);
}
[data-theme="dark"] .otp-digit {
    background: var(--gray-bg);
    border-color: var(--gray-border);
    color: var(--text-dark);
}

/* Lesson content inline elements adapt via variables automatically */
/* Images — keep as-is */
/* Arrow icons on dark bg might need inversion */
[data-theme="dark"] .lesson-body img[src*="arrow-right"] {
    filter: invert(0.85) hue-rotate(180deg);
}

/* Video player container dark borders */
[data-theme="dark"] .vp-container {
    box-shadow: 0 4px 20px rgba(0,0,0,0.5);
}
[data-theme="dark"] .kinescope-container {
    box-shadow: 0 4px 20px rgba(0,0,0,0.5);
}

/* Header menu dark mode */
[data-theme="dark"] .header-more-menu {
    background: var(--bg-white);
    border-color: var(--gray-border);
    box-shadow: 0 8px 32px rgba(0,0,0,0.5);
}
[data-theme="dark"] .menu-item:hover {
    background: var(--gray-bg);
}

/* Restore bubble */
[data-theme="dark"] #mp-restore-bubble {
    box-shadow: 0 4px 18px rgba(0,0,0,0.5);
}

/* Course card locked — dark overlay */
[data-theme="dark"] .course-card-locked-overlay {
    background: rgba(28, 25, 23, 0.55);
}
[data-theme="dark"] .course-card-locked-text {
    color: #C9A848;
    text-shadow: 0 1px 4px rgba(0,0,0,0.5);
}

/* Details/summary blocks in lesson content */
[data-theme="dark"] .lesson-body details {
    background: var(--bg-cream);
    border-color: var(--gray-border);
}
[data-theme="dark"] .lesson-body details summary {
    color: var(--text-dark);
}

/* AI Chat */
[data-theme="dark"] .ai-chat-header {
    background: var(--gray-bg);
    border-bottom-color: var(--gray-border);
}
[data-theme="dark"] .ai-input-bar {
    border-top-color: var(--gray-border);
    background: var(--bg-white);
}
[data-theme="dark"] .ai-chip {
    background: var(--gray-bg);
    color: var(--text-dark);
    border-color: var(--gray-border);
}
[data-theme="dark"] .ai-chat-backdrop {
    background: rgba(0,0,0,0.6);
}

/* Theme toggle button */
.theme-toggle-btn {
    background: none;
    border: none;
    font-size: 1.2rem;
    cursor: pointer;
    padding: 8px;
    border-radius: 8px;
    transition: background 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
    color: var(--text-dark);
}
.theme-toggle-btn:hover {
    background: var(--gray-bg);
}

/* Podcast page cards */
[data-theme="dark"] .podcast-card,
[data-theme="dark"] .podcast-track {
    background: var(--bg-white);
    border-color: var(--gray-border);
}

/* Notes / highlights */
[data-theme="dark"] .note-card {
    background: var(--bg-white);
    border-color: var(--gray-border);
}

/* Scrollbar dark */
[data-theme="dark"] ::-webkit-scrollbar-track {
    background: var(--bg-cream);
}
[data-theme="dark"] ::-webkit-scrollbar-thumb {
    background: var(--gray-border);
}

/* =========================================================
   DARK THEME — Embedded Quiz/Test Modals (AAMM etc.)
   These use heavy inline styles, so !important is needed.
   ========================================================= */

/* Modal backdrop — already fine (rgba overlay) */

/* Quiz container (outer coral wrapper) — keep coral gradient header */

/* Scrollable quiz body: white → dark */
[data-theme="dark"] [id$="-test-modal"] [style*="overflow-y:auto"] {
    background: var(--bg-white) !important;
}

/* Question text color */
[data-theme="dark"] [id$="-test-modal"] [data-q] p {
    color: var(--text-dark) !important;
}
[data-theme="dark"] [id$="-test-modal"] [data-q] strong {
    color: var(--text-dark) !important;
}

/* Dividers between questions */
[data-theme="dark"] [id$="-test-modal"] [data-q] {
    border-bottom-color: var(--gray-border) !important;
}

/* Answer option buttons — base styles for BOTH themes
   (JS onclick clears inline styles to '' so CSS takes over) */
[id$="-test-modal"] label > div {
    background: white;
    border-color: #e8ddd7;
    color: #333;
}
[data-theme="dark"] [id$="-test-modal"] label > div {
    background: var(--bg-cream) !important;
    border-color: var(--gray-border) !important;
    color: var(--text-dark) !important;
}

/* Selected answer — coral stays, but ensure white text */
[data-theme="dark"] [id$="-test-modal"] label > div[style*="background: rgb(236, 131, 132)"],
[data-theme="dark"] [id$="-test-modal"] label > div[style*="background:#ec8384"],
[data-theme="dark"] [id$="-test-modal"] label > div[style*="background: #ec8384"] {
    background: #ec8384 !important;
    border-color: #ec8384 !important;
    color: white !important;
}

/* Submit / calculate button — keeps coral gradient, no change needed */


/* Result display area */
[data-theme="dark"] [id$="-test-modal"] [id$="-test-result"] {
    color: var(--text-dark);
}
[data-theme="dark"] [id$="-test-modal"] [id$="-test-result"] > div {
    background: linear-gradient(135deg, var(--bg-cream), var(--bg-white)) !important;
}
[data-theme="dark"] [id$="-test-modal"] [id$="-test-result"] p {
    color: var(--text-mid) !important;
}

/* Validation warning for unanswered questions */
[data-theme="dark"] [id$="-test-modal"] [data-q][style*="background: rgb(255, 245, 245)"],
[data-theme="dark"] [id$="-test-modal"] [data-q][style*="background:#fff5f5"] {
    background: rgba(236, 131, 132, 0.15) !important;
}
[data-theme="dark"] #masking-validation-msg {
    background: linear-gradient(135deg, #2C2220, #332420) !important;
    border-color: var(--gray-border) !important;
}
[data-theme="dark"] #masking-validation-msg p {
    color: var(--text-mid) !important;
}

/* =========================================================
   DARK THEME — Lesson body inline-style overrides
   Legacy lesson HTML contains hardcoded colors (#FDF5EF, #ec8384 etc.)
   that don't adapt to dark mode. These rules use !important to fix them.
   ========================================================= */

/* Info blocks with hardcoded cream background */
[data-theme="dark"] .lesson-body div[style*="background: #FDF5EF"],
[data-theme="dark"] .lesson-body div[style*="background:#FDF5EF"] {
    background: var(--bg-white) !important;
}

/* Headings with hardcoded coral color */
[data-theme="dark"] .lesson-body h2[style*="color: #ec8384"],
[data-theme="dark"] .lesson-body h2[style*="color:#ec8384"] {
    color: var(--coral) !important;
}

/* TOC links with hardcoded coral */
[data-theme="dark"] .lesson-body a[style*="color: #ec8384"],
[data-theme="dark"] .lesson-body a[style*="color:#ec8384"] {
    color: var(--coral) !important;
}

/* TOC number spans with hardcoded coral */
[data-theme="dark"] .lesson-body span[style*="color: #ec8384"],
[data-theme="dark"] .lesson-body span[style*="color:#ec8384"] {
    color: var(--coral) !important;
}

/* Links with hardcoded green (mint) */
[data-theme="dark"] .lesson-body a[style*="color: #7ea45e"],
[data-theme="dark"] .lesson-body a[style*="color:#7ea45e"] {
    color: var(--mint) !important;
}

/* Numbered circles with hardcoded blue background */
[data-theme="dark"] .lesson-body span[style*="background: #b4d1eb"],
[data-theme="dark"] .lesson-body span[style*="background:#b4d1eb"] {
    background: var(--blue-soft) !important;
}

/* Grey caption text */
[data-theme="dark"] .lesson-body p[style*="color: #999"],
[data-theme="dark"] .lesson-body p[style*="color:#999"] {
    color: var(--text-light) !important;
}
[data-theme="dark"] .lesson-body em[style*="color: #999"],
[data-theme="dark"] .lesson-body em[style*="color:#999"] {
    color: var(--text-light) !important;
}

/* Hardcoded white backgrounds on spectrum/info blocks */
[data-theme="dark"] .lesson-body div[style*="background: white"],
[data-theme="dark"] .lesson-body div[style*="background: #fff"],
[data-theme="dark"] .lesson-body div[style*="background:#fff"] {
    background: var(--bg-white) !important;
}

/* =========== PWA INSTALL BANNER =========== */
.pwa-install-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 600;
    background: var(--bg-white);
    border-top: 1px solid var(--gray-border);
    box-shadow: 0 -4px 24px rgba(0,0,0,0.08);
    padding: 14px 16px;
    padding-bottom: calc(14px + env(safe-area-inset-bottom, 0px));
    transform: translateY(100%);
    opacity: 0;
    transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1),
                opacity 0.3s ease;
    pointer-events: none;
}
.pwa-install-banner.visible {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
}
.pwa-install-banner.dismissing {
    transform: translateY(100%);
    opacity: 0;
    transition: transform 0.3s ease, opacity 0.25s ease;
}

.pwa-install-body {
    display: flex;
    align-items: center;
    gap: 12px;
    max-width: var(--max-width);
    margin: 0 auto;
}

.pwa-install-icon {
    width: 44px;
    height: 44px;
    flex-shrink: 0;
    background: linear-gradient(135deg, #fff0ee, #fce4e0);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 2px 8px rgba(217, 136, 128, 0.15);
}
.pwa-install-icon img {
    width: 28px;
    height: 28px;
    object-fit: contain;
}

.pwa-install-text {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 1px;
}
.pwa-install-text strong {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--text-dark);
    line-height: 1.3;
}
.pwa-install-text span {
    font-size: 0.8rem;
    color: var(--text-mid);
    line-height: 1.3;
}

.pwa-install-btn {
    flex-shrink: 0;
    padding: 10px 18px;
    background: var(--coral);
    color: white;
    border: none;
    border-radius: 10px;
    font-family: var(--font-body);
    font-size: 0.85rem;
    font-weight: 700;
    cursor: pointer;
    transition: background 0.2s, transform 0.15s;
    white-space: nowrap;
}
.pwa-install-btn:hover {
    background: var(--coral-dark);
}
.pwa-install-btn:active {
    transform: scale(0.96);
}

.pwa-install-close {
    flex-shrink: 0;
    width: 30px;
    height: 30px;
    border: none;
    background: transparent;
    color: var(--text-light);
    font-size: 1rem;
    cursor: pointer;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s, color 0.2s;
    line-height: 1;
}
.pwa-install-close:hover {
    background: var(--gray-bg);
    color: var(--text-mid);
}

/* iOS instructions */
.pwa-ios-instructions {
    max-width: var(--max-width);
    margin: 12px auto 0;
    padding-top: 12px;
    border-top: 1px solid var(--gray-border);
    display: flex;
    flex-direction: column;
    gap: 10px;
    animation: pwaIosSlideIn 0.3s ease both;
}
@keyframes pwaIosSlideIn {
    from { opacity: 0; transform: translateY(-6px); }
    to   { opacity: 1; transform: translateY(0); }
}
.pwa-ios-step {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.88rem;
    color: var(--text-dark);
    line-height: 1.4;
}
.pwa-ios-num {
    width: 24px;
    height: 24px;
    flex-shrink: 0;
    background: var(--coral);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    font-weight: 700;
}
.pwa-ios-share-icon {
    display: inline-block;
    vertical-align: middle;
    color: var(--coral);
    margin: 0 2px;
}

/* Dark theme */
[data-theme="dark"] .pwa-install-banner {
    background: #1C1917;
    border-top-color: var(--gray-border);
    box-shadow: 0 -4px 24px rgba(0,0,0,0.4);
}
[data-theme="dark"] .pwa-install-icon {
    background: linear-gradient(135deg, #332420, #3D2A25);
}
[data-theme="dark"] .pwa-install-close:hover {
    background: var(--gray-bg);
}

/* =========== LOCKED LESSON ITEMS (preview enrollment) =========== */
.lesson-item.locked {
    opacity: 0.7;
    cursor: pointer;
}
.lesson-item.locked:hover {
    background: rgba(217, 136, 128, 0.1);
}
.lesson-item.locked:active {
    background: var(--gray-border);
}
.lesson-lock-placeholder {
    width: 22px;
    height: 22px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.85rem;
    line-height: 1;
}
.lesson-item-locked-label {
    font-size: 0.78rem;
    font-weight: 600;
    color: #E07060;
    white-space: nowrap;
    flex-shrink: 0;
}

/* =========== UPSELL / PAYWALL BANNER =========== */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(8px); }
    to   { opacity: 1; transform: translateY(0); }
}
.upsell-banner {
    max-width: 420px;
    margin: 40px auto;
    padding: 32px 24px;
    text-align: center;
    background: var(--bg-white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    animation: fadeIn 0.35s ease;
}
.upsell-icon {
    font-size: 2.5rem;
    margin-bottom: 12px;
}
.upsell-banner h3 {
    font-family: var(--font-hand);
    font-size: 1.4rem;
    color: var(--coral);
    margin-bottom: 8px;
}
.upsell-banner > p {
    color: var(--text-mid);
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 16px;
}
.upsell-price {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 12px;
    margin-bottom: 12px;
}
.upsell-old-price {
    text-decoration: line-through;
    color: var(--text-light);
    font-size: 1rem;
}
.upsell-new-price {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--coral);
}
.upsell-promo {
    margin-bottom: 20px;
    font-size: 0.95rem;
    color: var(--text-mid);
}
.promo-code-badge {
    display: inline-block;
    font-family: 'Courier New', monospace;
    font-weight: 800;
    letter-spacing: 1px;
    background: linear-gradient(135deg, #fff0ee, #fce4e0);
    color: var(--coral-dark);
    padding: 4px 12px;
    border-radius: 6px;
    font-size: 0.95rem;
}
.upsell-btn {
    text-decoration: none;
    text-transform: none;
    font-size: 1.05rem;
    letter-spacing: 0;
    margin-bottom: 12px;
}
.upsell-note {
    color: var(--text-light);
    font-size: 0.8rem;
    margin-top: 4px;
}
/* Inline variant (appended at end of lesson content — Task 6) */
.upsell-banner-inline {
    margin-top: 40px;
}

/* Dark theme support */
[data-theme="dark"] .upsell-banner {
    background: #1C1917;
    box-shadow: 0 4px 24px rgba(0,0,0,0.4);
}
[data-theme="dark"] .promo-code-badge {
    background: linear-gradient(135deg, #332420, #3D2A25);
}
[data-theme="dark"] .lesson-item.locked:hover {
    background: rgba(217, 136, 128, 0.15);
}

/* =========== SUBSCRIBE SCREEN =========== */
.subscribe-content {
    padding: 20px 16px 60px;
    max-width: 500px;
    margin: 0 auto;
    width: 100%;
}

.subscribe-card {
    background: var(--bg-white);
    border-radius: var(--radius-lg);
    padding: 28px 24px;
    box-shadow: var(--shadow-md);
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 14px;
    margin-top: 16px;
}

.subscribe-card-warn {
    border: 2px solid #f39c12;
}

.subscribe-status-icon {
    font-size: 2.8rem;
    line-height: 1;
    animation: heartbeat 3s infinite;
}

.subscribe-title {
    font-family: var(--font-hand);
    font-size: 1.6rem;
    color: var(--coral);
    margin: 0;
}

.subscribe-detail {
    color: var(--text-mid);
    font-size: 0.95rem;
    line-height: 1.6;
    margin: 0;
}

.subscribe-access {
    background: var(--coral-light);
    color: var(--coral-dark);
    border-radius: var(--radius);
    padding: 8px 16px;
    font-size: 0.85rem;
    font-weight: 600;
    margin: 0;
}

.subscribe-options {
    display: flex;
    flex-direction: column;
    gap: 12px;
    width: 100%;
}

.subscribe-pay-btn {
    width: 100%;
    font-size: 0.95rem;
    padding: 14px 20px;
    text-decoration: none;
    white-space: nowrap;
}

.subscribe-pay-btn-intl {
    background: var(--gray-bg);
    color: var(--text-dark);
    border: 2px solid var(--gray-border);
}
.subscribe-pay-btn-intl:hover {
    background: var(--gray-border);
}

.subscribe-cancel-btn {
    width: 100%;
    background: transparent;
    color: #c0392b;
    border: 2px solid #e74c3c;
    font-size: 0.9rem;
    padding: 12px 20px;
    margin-top: 4px;
}
.subscribe-cancel-btn:hover {
    background: #fdf0ef;
}
.subscribe-cancel-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.subscribe-hint {
    color: var(--text-light);
    font-size: 0.8rem;
    margin: 0;
    line-height: 1.5;
}

.subscribe-oferta {
    color: var(--text-light);
    font-size: 0.75rem;
    margin: 0;
    line-height: 1.5;
}
.subscribe-oferta a {
    color: var(--coral);
    text-decoration: underline;
}

/* Dark theme */
[data-theme="dark"] .subscribe-card {
    background: #2A2522;
    box-shadow: 0 4px 24px rgba(0,0,0,0.3);
}
[data-theme="dark"] .subscribe-access {
    background: rgba(217, 136, 128, 0.15);
    color: var(--coral-light);
}
[data-theme="dark"] .subscribe-pay-btn-intl {
    background: #2A2522;
    color: var(--text-light);
    border-color: #444;
}
[data-theme="dark"] .subscribe-cancel-btn {
    color: #e74c3c;
    border-color: #8B2020;
}
[data-theme="dark"] .subscribe-cancel-btn:hover {
    background: rgba(231, 76, 60, 0.1);
}

/* =========================================================
   DARK THEME — Additional fixes (2025-04)
   ========================================================= */

/* 1. Plus / Minus PNG icons (black on transparent background).
      In dark mode invert them so they appear white/light.    */
[data-theme="dark"] img[src*="minus.png"],
[data-theme="dark"] img[src*="plus.png"] {
    filter: invert(1) brightness(1.1);
}

/* 2. Planner promo cards that use a hardcoded warm-white gradient */
[data-theme="dark"] .dl-template-card[style*="linear-gradient"] {
    background: linear-gradient(135deg, #2A2620, #302C22) !important;
    border-color: rgba(250, 201, 93, 0.3) !important;
}

/* 3. RSD / ЧЧО quiz modals (id="rsd-test1-modal", "rsd-test2-modal", etc.)
      These end in "-modal" (not "-test-modal"), so existing CSS misses them. */

/* Scrollable quiz body */
[data-theme="dark"] [id$="-modal"] > div > div[style*="background:white"],
[data-theme="dark"] [id$="-modal"] > div > div[style*="background: white"] {
    background: var(--bg-white) !important;
    color: var(--text-dark) !important;
}

/* Question text */
[data-theme="dark"] [id$="-modal"] [data-q] p {
    color: var(--text-dark) !important;
}
[data-theme="dark"] [id$="-modal"] [data-q] strong {
    color: var(--text-dark) !important;
}

/* Dividers between questions */
[data-theme="dark"] [id$="-modal"] [data-q] {
    border-bottom-color: var(--gray-border) !important;
}

/* Answer buttons — dark-mode defaults for unselected state.
   NO !important on background/color — JS onclick sets inline
   background:#ec8384 / color:white on the selected button,
   and those must win. Only border-color needs !important to
   beat the hardcoded inline border:2px solid #e8ddd7.         */
[data-theme="dark"] [id$="-modal"] label > div {
    background: var(--bg-cream);
    border-color: var(--gray-border) !important;
    color: var(--text-dark);
}

/* Result box — override the light gradient background.
   Don't override text colors: the JS-generated green/orange/red
   level indicators carry semantic meaning and read fine on dark. */
[data-theme="dark"] [id$="-modal"] [id$="-result"] > div {
    background: linear-gradient(135deg, var(--bg-cream), var(--bg-white)) !important;
}

/* Unanswered question highlight */
[data-theme="dark"] [id$="-modal"] [data-q][style*="background: rgb(255, 245, 245)"],
[data-theme="dark"] [id$="-modal"] [data-q][style*="background:#fff5f5"] {
    background: rgba(236, 131, 132, 0.15) !important;
}


/* ============ PLANNER GALLERY GLOBALS ============ */
/* ── Planner Gallery ── */
  .planner-gallery {
    margin: 32px 0 24px;
  }
  .planner-gallery-title {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-hand, 'Caveat', cursive);
    font-size: 1.5rem;
    margin-bottom: 16px;
    color: var(--text-color, #1a1a1a);
  }
  .planner-gallery-title img {
    width: 32px;
    height: 32px;
    flex-shrink: 0;
  }
  .planner-gallery-viewport {
    position: relative;
  }
  .planner-gallery-scroll {
    display: flex;
    gap: 16px;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    overscroll-behavior-x: contain;
    touch-action: pan-x;
    padding: 8px 4px 20px;
    scrollbar-width: none;
  }
  .planner-gallery-scroll::-webkit-scrollbar {
    display: none;
  }
  .planner-gallery-card {
    flex: 0 0 72%;
    max-width: 340px;
    scroll-snap-align: center;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0,0,0,0.12);
    background: var(--card-bg, #fff);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
  }
  .planner-gallery-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(0,0,0,0.18);
  }
  .planner-gallery-card img {
    width: 100%;
    height: auto;
    display: block;
    cursor: zoom-in;
  }
  .planner-gallery-card:first-child {
    margin-left: auto;
  }
  .planner-gallery-card:last-child {
    margin-right: auto;
  }

  /* ── Arrow buttons (inline gallery) ── */
  .planner-gallery-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-60%);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: none;
    background: var(--card-bg, #fff);
    box-shadow: 0 2px 12px rgba(0,0,0,0.18);
    cursor: pointer;
    z-index: 5;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    color: var(--text-color, #333);
    transition: background 0.2s, box-shadow 0.2s, opacity 0.2s;
    opacity: 0.9;
  }
  .planner-gallery-arrow:hover {
    background: #fac95d;
    color: #1a1a1a;
    box-shadow: 0 4px 16px rgba(0,0,0,0.25);
    opacity: 1;
  }
  .planner-gallery-arrow.arrow-left { left: -6px; }
  .planner-gallery-arrow.arrow-right { right: -6px; }
  .planner-gallery-arrow.hidden {
    opacity: 0;
    pointer-events: none;
  }

  /* ── Dot indicators ── */
  .planner-gallery-dots {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-top: 4px;
  }
  .planner-gallery-dots .dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--text-light, #ccc);
    opacity: 0.4;
    transition: opacity 0.3s, transform 0.3s;
    cursor: pointer;
  }
  .planner-gallery-dots .dot.active {
    opacity: 1;
    transform: scale(1.3);
    background: #fac95d;
  }

  /* ── Hint text ── */
  .planner-gallery-hint {
    text-align: center;
    font-size: 0.8rem;
    color: var(--text-light, #999);
    margin-top: 8px;
    opacity: 0.7;
  }

  /* ── Download link section ── */
  .planner-download-link {
    display: flex;
    align-items: center;
    gap: 12px;
    margin: 28px 0 8px;
    padding: 16px 18px;
    border-radius: 14px;
    background: var(--card-bg, #fff);
    box-shadow: 0 2px 12px rgba(0,0,0,0.08);
    cursor: pointer;
    transition: transform 0.2s, box-shadow 0.2s;
    text-decoration: none;
    color: var(--text-color, #1a1a1a);
  }
  .planner-download-link:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 18px rgba(0,0,0,0.14);
  }
  .planner-download-link img {
    width: 36px;
    height: 36px;
    flex-shrink: 0;
    border-radius: 0;
  }
  .planner-download-link span {
    font-size: 1rem;
    font-weight: 500;
    line-height: 1.4;
  }

  /* ── Fullscreen lightbox with navigation ── */
  .planner-lightbox {
    position: fixed;
    inset: 0;
    z-index: 10000;
    background: rgba(0,0,0,0.92);
    display: none;
    align-items: center;
    justify-content: center;
    cursor: zoom-out;
    -webkit-backdrop-filter: blur(4px);
    backdrop-filter: blur(4px);
  }
  .planner-lightbox.open {
    display: flex;
  }
  .planner-lightbox img {
    max-width: 94vw;
    max-height: 90vh;
    border-radius: 8px;
    box-shadow: 0 8px 40px rgba(0,0,0,0.5);
    transform: scale(0.92);
    transition: transform 0.25s ease;
    user-select: none;
    -webkit-user-select: none;
  }
  .planner-lightbox.open img {
    transform: scale(1);
  }
  .planner-lightbox-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 48px;
    height: 48px;
    border-radius: 50%;
    border: none;
    background: rgba(255,255,255,0.15);
    color: #fff;
    font-size: 1.5rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s;
    z-index: 10001;
  }
  .planner-lightbox-arrow:hover {
    background: rgba(250,201,93,0.5);
  }
  .planner-lightbox-arrow.lb-left { left: 16px; }
  .planner-lightbox-arrow.lb-right { right: 16px; }
  .planner-lightbox-arrow.hidden {
    opacity: 0;
    pointer-events: none;
  }
  .planner-lightbox-counter {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    color: rgba(255,255,255,0.7);
    font-size: 0.9rem;
    font-weight: 500;
    pointer-events: none;
  }
  .planner-lightbox-close {
    position: absolute;
    top: 16px;
    right: 20px;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: none;
    background: rgba(255,255,255,0.12);
    color: #fff;
    font-size: 1.4rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s;
    z-index: 10001;
  }
  .planner-lightbox-close:hover {
    background: rgba(255,255,255,0.25);
  }

  /* ── Zoom button in lightbox ── */
  .planner-lightbox-zoom {
    position: absolute;
    top: 16px;
    right: 68px;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: none;
    background: rgba(255,255,255,0.15);
    color: #fff;
    font-size: 1.2rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s;
    z-index: 10001;
  }
  .planner-lightbox-zoom:hover {
    background: rgba(250,201,93,0.5);
  }

  /* ── Image wrapper for zoom/scroll ── */
  .planner-lightbox-img-wrap {
    display: flex;
    align-items: center;
    justify-content: center;
    max-width: 94vw;
    max-height: 90vh;
    overflow: hidden;
    border-radius: 8px;
  }
  .planner-lightbox-img-wrap.zoomed {
    overflow: auto;
    -webkit-overflow-scrolling: touch;
    align-items: flex-start;
    justify-content: flex-start;
    cursor: grab;
    max-width: 95vw;
    max-height: 92vh;
    border-radius: 0;
  }
  .planner-lightbox-img-wrap.zoomed img {
    max-width: none;
    max-height: none;
    width: 240%;
    cursor: grab;
    transform: scale(1);
    transition: none;
    border-radius: 4px;
  }

  /* ── Dark theme ── */
  [data-theme="dark"] .planner-gallery-card {
    box-shadow: 0 4px 20px rgba(0,0,0,0.35);
  }
  [data-theme="dark"] .planner-gallery-card:hover {
    box-shadow: 0 8px 30px rgba(0,0,0,0.5);
  }
  [data-theme="dark"] .planner-gallery-arrow {
    box-shadow: 0 2px 12px rgba(0,0,0,0.4);
  }
  [data-theme="dark"] .planner-download-link {
    box-shadow: 0 2px 12px rgba(0,0,0,0.3);
  }

  /* ── Responsive ── */
  @media (min-width: 600px) {
    .planner-gallery-card {
      flex: 0 0 48%;
      max-width: 380px;
    }
  }
  @media (min-width: 900px) {
    .planner-gallery-card {
      flex: 0 0 35%;
      max-width: 400px;
    }
  }
  @media (hover: none) and (pointer: coarse) {
    .planner-gallery-arrow { display: none; }
  }