/* ══════════════════════════════════════════════════
   Sensei UI — UI-Only Styles
   Mobile layout, grade cards, voice/recording,
   language selection, profile, learn page.
   Shared rules live in Server wwwroot/shared.css.
   ══════════════════════════════════════════════════ */

/* ── Voice Mode Toggle (Session Header) ───────── */

.voice-mode-toggle.ms-auto {
    flex-basis: 100%;
    justify-content: flex-end;
}

.voice-mode-group {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-left: auto;
}

.voice-mode-group-label {
    font-size: 0.65rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--cs-text-muted);
}

.voice-mode-toggle {
    display: flex;
    gap: 4px;
    align-items: center;
}

.voice-btn {
    min-height: 44px;
    padding: 8px 14px;
    border-radius: 20px;
    border: 1px solid var(--cs-border);
    background: var(--cs-surface);
    cursor: pointer;
    font-size: 0.82rem;
    transition: background 0.15s, color 0.15s, border-color 0.15s;
}
.voice-btn:hover  { background: var(--cs-surface); border-color: var(--cs-accent); }
.voice-btn.active { background: var(--cs-accent); color: white; border-color: var(--cs-accent); font-weight: 600; }

/* Silent state should look silent — neutral pill, not the accent used for audible modes. */
.voice-btn.active[data-voice-mode="off"] {
    background: var(--cs-surface);
    color: var(--cs-text);
    border-color: var(--cs-text-muted);
}

/* Tighten session-header chrome on phones so chat messages get the screen. */
@media (max-width: 576px) {
    .session-page { padding: 12px 16px 0; }
    .session-page > .text-muted { display: none; }
    .voice-mode-group { gap: 4px; }
    .voice-mode-group-label { display: none; }
    .voice-btn { min-height: 36px; padding: 6px 10px; font-size: 0.78rem; }
}

/* ── Grade Card (Post-Quiz Display) ───────────── */

.grade-card {
    border-radius: 16px;
    padding: 32px 24px;
    text-align: center;
    margin: 16px 0;
    animation: grade-reveal 0.4s ease-out;
}

@keyframes grade-reveal {
    from { transform: scale(0.85); opacity: 0; }
    to   { transform: scale(1);    opacity: 1; }
}

.grade-card-emoji    { font-size: 3rem; margin-bottom: 8px; }
.grade-card-name     { font-size: 2rem; font-weight: 700; font-family: 'Syne', sans-serif; margin-bottom: 4px; }
.grade-card-subtitle { font-size: 1rem; opacity: 0.85; margin-bottom: 16px; }
.grade-card-feedback { font-size: 0.9rem; text-align: left; margin-bottom: 16px; }

.grade-card-mastered   { background: #dcfce7; color: #166534; }
.grade-card-solid      { background: #dbeafe; color: #1e40af; }
.grade-card-developing { background: #fef9c3; color: #854d0e; }
.grade-card-needswork  { background: #fee2e2; color: #991b1b; }

/* ── Mic Button ───────────────────────────────── */

.mic-btn {
    flex-shrink: 0;
    min-width: 44px;
    min-height: 44px;
}

/* ── Speaker Button ───────────────────────────── */

.speaker-btn {
    display: inline-block;
    margin-left: 8px;
    min-height: 44px;
    min-width: 44px;
    padding: 10px 12px;
    border: none;
    background: transparent;
    cursor: pointer;
    font-size: 1rem;
    opacity: 0.6;
    vertical-align: middle;
    border-radius: 4px;
    transition: opacity 0.15s;
}
.speaker-btn:hover { opacity: 1; background: var(--cs-inline-code-bg); }

/* ── Recording Bar ────────────────────────────── */

.recording-bar {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    background: var(--cs-accent);
    border-radius: var(--cs-radius);
    color: white;
    animation: bar-slide-up 0.2s ease-out;
}

.recording-bar-processing { background: var(--cs-dark); color: #fff; }
.recording-bar-processing .recording-bar-transcript { animation: processing-pulse 1s ease-in-out infinite alternate; }

@keyframes processing-pulse {
    from { opacity: 1; }
    to   { opacity: 0.4; }
}

@keyframes bar-slide-up {
    from { transform: translateY(8px); opacity: 0; }
    to   { transform: translateY(0);   opacity: 1; }
}

.recording-bar-transcript {
    flex: 1;
    font-size: 0.95rem;
    font-style: italic;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    opacity: 0.92;
}

.recording-bar-cancel {
    font-size: 1.4rem;
    background: none;
    border: none;
    color: white;
    cursor: pointer;
    min-height: 44px;
    padding: 10px 14px;
    line-height: 1;
    flex-shrink: 0;
}
.recording-bar-cancel:hover { opacity: 0.8; }

.recording-bar-send {
    background: white;
    color: var(--cs-accent);
    border: none;
    border-radius: var(--cs-radius-sm);
    min-height: 44px;
    padding: 10px 14px;
    font-weight: 600;
    cursor: pointer;
    white-space: nowrap;
    flex-shrink: 0;
}
.recording-bar-send:hover:not(:disabled) { background: var(--cs-accent-light); }
.recording-bar-send:disabled { opacity: 0.45; cursor: default; }

.recording-wave { display: flex; align-items: center; gap: 3px; height: 20px; flex-shrink: 0; }
.recording-wave span {
    display: inline-block; width: 3px; border-radius: 2px;
    background: white; opacity: 0.85;
    animation: wave-bar 1.1s ease-in-out infinite;
}
.recording-wave span:nth-child(1) { animation-delay: 0s;    height: 60%; }
.recording-wave span:nth-child(2) { animation-delay: 0.15s; height: 100%; }
.recording-wave span:nth-child(3) { animation-delay: 0.3s;  height: 40%; }
.recording-wave span:nth-child(4) { animation-delay: 0.45s; height: 80%; }
.recording-wave span:nth-child(5) { animation-delay: 0.6s;  height: 55%; }
@keyframes wave-bar {
    0%, 100% { transform: scaleY(0.3); opacity: 0.5; }
    50%       { transform: scaleY(1);   opacity: 1; }
}

/* ── Language Selection ───────────────────────── */

.select-language-page {
    max-width: 480px;
    margin: 40px auto;
    padding: 24px 16px;
    text-align: center;
}
.select-language-header h1 { font-size: 2rem; font-weight: 800; }
.select-language-subtitle  { color: var(--cs-text-muted); margin-bottom: 32px; }

.language-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; margin-bottom: 24px; }

.language-card {
    border-radius: 16px;
    padding: 24px 16px;
    cursor: pointer;
    border: 2px solid transparent;
    transition: transform 0.15s, box-shadow 0.15s;
}
.language-card-available { background: var(--cs-dark); color: white; border-color: var(--cs-accent); }
.language-card-available:hover { transform: scale(1.03); box-shadow: 0 4px 20px rgba(234,88,12,0.3); }
.language-card-coming-soon { background: var(--cs-surface); color: var(--cs-text-muted); cursor: default; }
.language-card-icon   { font-size: 2.5rem; margin-bottom: 8px; }
.language-card-name   { font-size: 1.2rem; font-weight: 700; }
.language-card-tracks { font-size: 0.75rem; margin-top: 6px; opacity: 0.8; }
.language-card-badge  {
    display: inline-block;
    background: var(--cs-border);
    color: var(--cs-text-muted);
    border-radius: 12px;
    padding: 2px 10px;
    font-size: 0.7rem;
    margin-top: 8px;
}
.language-toast {
    background: var(--cs-dark);
    color: white;
    border-radius: var(--cs-radius);
    padding: 10px 20px;
    display: inline-block;
    font-size: 0.9rem;
    margin-top: 16px;
}

/* ── Bottom Tab Bar (Mobile) ──────────────────── */

.bottom-tab-bar {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    height: var(--cs-tab-height);
    display: flex;
    background: var(--cs-darker);
    border-top: 1px solid rgba(255,255,255,0.06);
    z-index: 1000;
}

.tab-bar-item { flex: 1; display: flex; align-items: center; justify-content: center; position: relative; }

.tab-bar-link {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2px;
    color: var(--cs-text-muted);
    text-decoration: none;
    font-size: 0.65rem;
    padding: 8px 0 6px;
    width: 100%;
    justify-content: center;
    transition: color 0.15s;
    position: relative;
}

.tab-bar-link::before {
    content: '';
    position: absolute;
    top: 0;
    left: 25%;
    width: 50%;
    height: 2px;
    border-radius: 0 0 4px 4px;
    background: var(--cs-accent);
    transform: scaleX(0);
    transition: transform 0.2s ease;
}

.tab-bar-link.tab-active::before { transform: scaleX(1); }
.tab-bar-icon { font-size: 1.3rem; transition: transform 0.15s; }
.tab-bar-label { font-size: 0.65rem; }
.tab-bar-link.tab-active { color: var(--cs-accent); }
.tab-bar-link.tab-active .tab-bar-icon { transform: translateY(-1px); }
.tab-bar-link:hover { color: var(--cs-accent); }

.page-with-tabs main { padding-bottom: calc(var(--cs-tab-height) + 16px); }
.page-with-tabs { display: flex; flex-direction: column; min-height: 100vh; }

/* ── Learn Page (Mobile) ──────────────────────── */

.learn-page { padding: 16px; }
.learn-track-list { display: flex; flex-direction: column; gap: 16px; }
.learn-track-card {
    background: var(--cs-surface);
    border-radius: 16px;
    padding: 20px;
    cursor: pointer;
    border: 2px solid var(--cs-border);
    transition: border-color 0.15s, box-shadow 0.15s, transform 0.15s;
    box-shadow: 0 1px 4px rgba(0,0,0,0.05);
}
.learn-track-card:hover {
    border-color: var(--cs-accent);
    box-shadow: 0 4px 16px rgba(234,88,12,0.12);
    transform: translateY(-1px);
}
.learn-track-card h3 { margin-bottom: 6px; font-size: 1.1rem; }

/* ── Dashboard Extras ─────────────────────────── */

.language-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: var(--cs-accent-light);
    color: var(--cs-accent-dark);
    border: 1px solid var(--cs-border);
    border-radius: 20px;
    padding: 4px 12px;
    font-size: 0.8rem;
    font-weight: 500;
    cursor: pointer;
    margin-bottom: 12px;
    transition: background 0.15s;
}
.language-badge:hover { background: var(--cs-accent-light); }

.daily-nudge {
    background: #fef3c7;
    color: #92400e;
    border-radius: var(--cs-radius-sm);
    padding: 10px 16px;
    margin: 8px 0;
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px;
}

.hero-cta {
    background: var(--cs-dark);
    color: white;
    border-radius: 16px;
    padding: 28px 24px;
    margin: 16px 0;
    text-align: center;
}
.hero-cta-label  { font-size: 0.7rem; opacity: 0.6; text-transform: uppercase; letter-spacing: 1.5px; font-weight: 600; }
.hero-cta-topic  { font-size: 1.5rem; font-weight: 700; font-family: 'Syne', sans-serif; margin: 8px 0 4px; }
.hero-cta-track  { font-size: 0.85rem; margin-bottom: 20px; opacity: 0.7; }
.hero-cta-btn    { padding: 10px 32px; font-size: 1rem; }

.track-progress-rows  { display: flex; flex-direction: column; gap: 10px; margin: 16px 0; }
.track-progress-row   { display: grid; grid-template-columns: 120px 1fr auto; align-items: center; gap: 12px; }
.track-progress-name  { font-weight: 500; font-size: 0.9rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.track-progress-link  { font-size: 0.82rem; white-space: nowrap; color: var(--cs-accent); }

/* ── Profile Page ─────────────────────────────── */

.profile-section {
    background: var(--cs-surface);
    border: 1px solid var(--cs-border);
    border-radius: var(--cs-radius);
    padding: 20px;
    margin-bottom: 16px;
}

.profile-section-title { font-size: 1rem; font-weight: 700; margin-bottom: 12px; }

.profile-stat-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin: 16px 0; }
.profile-stat-card {
    background: var(--cs-surface);
    border-radius: var(--cs-radius);
    padding: 16px;
    text-align: center;
    border: 1px solid var(--cs-border);
}
.profile-stat-value { font-size: 2rem; font-weight: 700; color: var(--cs-accent); font-family: 'Syne', sans-serif; }
.profile-stat-label { font-size: 0.75rem; color: var(--cs-text-muted); margin-top: 4px; }

.achievement-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin: 16px 0; }
.achievement-card {
    background: var(--cs-surface);
    border-radius: var(--cs-radius);
    padding: 16px;
    text-align: center;
    border: 1px solid var(--cs-border);
}
.achievement-card.unlocked { background: var(--cs-accent-light); border-color: var(--cs-accent); }
.achievement-emoji { font-size: 2rem; margin-bottom: 8px; }
.achievement-name { font-size: 0.85rem; font-weight: 600; }

.voice-mode-row { display: flex; gap: 8px; flex-wrap: wrap; margin: 12px 0; }

/* ── Rank Badge (Home) ────────────────────────── */

.rank-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--cs-dark);
    color: white;
    border-radius: 20px;
    padding: 6px 14px;
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 12px;
}
.rank-badge-emoji { font-size: 1.1rem; }
.rank-badge-name  { letter-spacing: 0.01em; }

/* ── Rank Display (Profile) ───────────────────── */

.rank-display { display: flex; align-items: center; gap: 16px; margin: 12px 0 20px; }
.rank-display-emoji { font-size: 2.8rem; line-height: 1; }
.rank-display-info { display: flex; flex-direction: column; gap: 4px; }
.rank-display-name { font-family: 'Syne', sans-serif; font-size: 1.2rem; font-weight: 700; color: var(--cs-text); }
.rank-progress { height: 6px; background: var(--cs-border); border-radius: 99px; overflow: hidden; width: 160px; }
.rank-progress-bar { height: 100%; background: linear-gradient(90deg, var(--cs-accent), #f97316); border-radius: 99px; transition: width 0.4s ease; }
.rank-progress-label { font-size: 0.75rem; color: var(--cs-text-muted); }

/* ── Locked Topic Enhancement ─────────────────── */

.track-view .topic-card.locked { opacity: 0.6; }
.track-view .topic-card.locked .lock-icon { opacity: 1; }

/* ── Session Recap ────────────────────────────── */

.session-recap-page  { max-width: 640px; margin: 0 auto; padding: 16px; }
.recap-summary       { background: var(--cs-surface); border-radius: var(--cs-radius); padding: 16px; margin: 16px 0; font-size: 0.9rem; color: var(--cs-text-muted); border: 1px solid var(--cs-border); }
.recap-nav-buttons   { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 24px; }
.btn-back-to-track   { padding: 10px 20px; border-radius: var(--cs-radius-sm); background: var(--cs-accent); color: white; border: none; cursor: pointer; font-size: 0.95rem; font-weight: 500; }
.btn-back-to-track:hover { background: var(--cs-accent-dark); }
.recap-score-list { list-style: none; padding: 0; margin: 16px 0; }
.recap-score-row  { display: flex; align-items: flex-start; gap: 10px; padding: 10px 0; border-bottom: 1px solid var(--cs-surface); }
.recap-score-correct { color: var(--cs-success); font-size: 1.2rem; flex-shrink: 0; }
.recap-score-wrong   { color: var(--cs-error); font-size: 1.2rem; flex-shrink: 0; }
.recap-score-note    { font-size: 0.85rem; color: var(--cs-text-muted); }

/* ── UI Dark Mode Overrides ───────────────────── */

@media (prefers-color-scheme: dark) {
    /* Cards and surfaces */
    .profile-section,
    .learn-track-card,
    .voice-btn { background: var(--cs-surface); }

    .profile-stat-card,
    .achievement-card,
    .track-progress-row { background: var(--cs-surface); color: var(--cs-text); }

    .profile-stat-card .profile-stat-label,
    .profile-stat-card .profile-stat-value { color: var(--cs-text); }

    /* Grade cards */
    .grade-card-mastered   { background: rgba(34,197,94,0.15); color: #4ade80; }
    .grade-card-solid      { background: rgba(59,130,246,0.15); color: #60a5fa; }
    .grade-card-developing { background: rgba(234,179,8,0.15); color: #fbbf24; }
    .grade-card-needswork  { background: rgba(239,68,68,0.15); color: #f87171; }

    /* Daily nudge */
    .daily-nudge { background: rgba(234,179,8,0.12); color: #fbbf24; }

    /* Recording bar send */
    .recording-bar-send { background: var(--cs-surface); color: var(--cs-accent); }

    /* Shadows */
    .learn-track-card:hover { box-shadow: 0 4px 16px rgba(0,0,0,0.3); }
}

/* ── UI Reduced Motion ────────────────────────── */

@media (prefers-reduced-motion: reduce) {
    .recording-bar {
        animation: none !important;
    }

    .learn-track-card,
    .voice-btn,
    .rank-progress-bar {
        transition: none !important;
    }
}

/* ─── Session Artifacts ─── */
.artifact-section {
    margin-top: 2rem;
}

.artifact-section h2 {
    font-family: 'Syne', sans-serif;
    font-size: 1.25rem;
    margin-bottom: 1rem;
    color: var(--cs-text);
}

.artifact-card {
    background: var(--cs-surface);
    border: 1px solid var(--cs-border);
    border-radius: var(--cs-radius);
    padding: 1.25rem;
    margin-bottom: 1rem;
}

.artifact-card h3 {
    font-family: 'Syne', sans-serif;
    font-size: 1rem;
    margin-bottom: 0.75rem;
    color: var(--cs-text);
}

.artifact-weak-spots li {
    color: var(--cs-accent);
    margin-bottom: 0.5rem;
}

/* Quiz Review */
.quiz-review-item {
    padding: 0.75rem 1rem;
    border-left: 3px solid var(--cs-border);
    margin-bottom: 0.75rem;
    border-radius: 0 var(--cs-radius-sm) var(--cs-radius-sm) 0;
}

.quiz-review-item.correct {
    border-left-color: var(--cs-success);
    background: rgba(38, 176, 80, 0.05);
}

.quiz-review-item.incorrect {
    border-left-color: var(--cs-error);
    background: rgba(229, 0, 0, 0.05);
}

.quiz-question { font-weight: 600; margin-bottom: 0.25rem; }
.quiz-answer { color: var(--cs-text-muted); font-size: 0.9rem; }
.quiz-result { font-weight: 600; font-size: 0.85rem; margin: 0.25rem 0; }
.quiz-result .correct { color: var(--cs-success); }
.quiz-result .incorrect { color: var(--cs-error); }
.quiz-explanation { font-size: 0.85rem; color: var(--cs-text-muted); margin-top: 0.25rem; }

/* Flashcards */
.flashcard-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 1rem;
}

.flashcard {
    perspective: 1000px;
    cursor: pointer;
    min-height: 140px;
}

.flashcard-inner {
    position: relative;
    width: 100%;
    height: 100%;
    min-height: 140px;
    transition: transform 0.5s;
    transform-style: preserve-3d;
}

@media (prefers-reduced-motion: reduce) {
    .flashcard-inner { transition: none; }
}

.flashcard-inner.flipped {
    transform: rotateY(180deg);
}

.flashcard-front,
.flashcard-back {
    position: absolute;
    width: 100%;
    height: 100%;
    backface-visibility: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 1rem;
    border-radius: var(--cs-radius);
    border: 1px solid var(--cs-border);
    background: var(--cs-surface);
    font-size: 0.9rem;
}

.flashcard-back {
    transform: rotateY(180deg);
    background: var(--cs-accent);
    color: white;
    border-color: var(--cs-accent-dark);
}

/* Code Snippets */
.code-snippet {
    margin-bottom: 1rem;
}

.code-snippet h4 {
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
}

.code-snippet pre {
    background: var(--cs-code-bg);
    color: #d4d4d4;
    padding: 1rem;
    border-radius: var(--cs-radius-sm);
    overflow-x: auto;
    font-size: 0.85rem;
    line-height: 1.5;
}

.code-snippet .code-explanation {
    font-size: 0.85rem;
    color: var(--cs-text-muted);
    margin-top: 0.5rem;
}

/* Loading / Error states */
.artifact-skeleton {
    text-align: center;
    padding: 2rem;
    color: var(--cs-text-muted);
    font-size: 0.9rem;
}

.artifact-error {
    text-align: center;
    padding: 2rem;
    color: var(--cs-text-muted);
}

.artifact-error p {
    margin-bottom: 1rem;
}

/* ─── Dark Mode Artifacts ─── */
@media (prefers-color-scheme: dark) {
    .artifact-card {
        background: var(--cs-darker);
        border-color: rgba(255, 255, 255, 0.08);
    }

    .flashcard-front {
        background: var(--cs-darker);
        border-color: rgba(255, 255, 255, 0.08);
    }

    .quiz-review-item.correct {
        background: rgba(38, 176, 80, 0.1);
    }

    .quiz-review-item.incorrect {
        background: rgba(229, 0, 0, 0.1);
    }
}

/* ══════════════════════════════════════════════════
   dv2- Component Styles (shared web + mobile)
   Moved from Server app.css for mobile theme parity
   ══════════════════════════════════════════════════ */

/* ── Dashboard Content (dv2-content) ── */
.dv2-content {
    max-width: 780px;
    margin: 0 auto;
    padding: 28px 24px 60px;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.dv2-loading {
    color: #777;
    font-family: 'Nunito', sans-serif;
    padding: 40px 0;
    text-align: center;
}

/* Stats Bar */
.dv2-stats-bar {
    display: flex;
    align-items: center;
    gap: 0;
    background: #fff;
    border-radius: 16px;
    border-bottom: 4px solid #E5E5E5;
    padding: 14px 20px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.06);
}
.dv2-stat {
    display: flex;
    align-items: center;
    gap: 6px;
    flex: 1;
    justify-content: center;
}
.dv2-stat--lang { cursor: pointer; }
.dv2-stat--lang:hover .dv2-stat-label { text-decoration: underline; }
.dv2-stat-icon { font-size: 1.2rem; }
.dv2-stat-value {
    font-family: 'Nunito', sans-serif;
    font-weight: 800;
    font-size: 1.1rem;
    color: #3C3C3C;
}
.dv2-stat-label {
    font-family: 'Nunito', sans-serif;
    font-size: 0.82rem;
    color: #777;
    font-weight: 700;
}
.dv2-stat-divider {
    width: 1px;
    height: 28px;
    background: #E5E5E5;
    margin: 0 8px;
}

/* Nudge Banner */
.dv2-nudge {
    background: #FFF3CD;
    border: 2px solid #FFC800;
    border-radius: 14px;
    padding: 14px 18px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    flex-wrap: wrap;
}
.dv2-nudge-text {
    font-family: 'Nunito', sans-serif;
    font-weight: 700;
    color: #3C3C3C;
    font-size: 0.92rem;
}
.dv2-nudge-btn {
    background: #FFC800;
    border: none;
    border-bottom: 3px solid #E5B400;
    border-radius: 10px;
    padding: 8px 16px;
    font-family: 'Nunito', sans-serif;
    font-weight: 800;
    font-size: 0.88rem;
    color: #3C3C3C;
    cursor: pointer;
    white-space: nowrap;
}
.dv2-nudge-btn:hover { filter: brightness(1.05); }
.dv2-nudge-btn:active { transform: translateY(2px); border-bottom-width: 1px; }

/* Top Cards Row */
.dv2-cards-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}
@media (max-width: 560px) {
    .dv2-cards-row { grid-template-columns: 1fr; }
}

.dv2-card {
    background: #fff;
    border-radius: 16px;
    border-bottom: 4px solid #E5E5E5;
    box-shadow: 0 2px 8px rgba(0,0,0,0.06);
    padding: 20px;
}

/* Rank Card */
.dv2-rank-card {
    display: flex;
    align-items: center;
    gap: 14px;
}
.dv2-rank-emoji { font-size: 2.4rem; line-height: 1; }
.dv2-rank-info { flex: 1; min-width: 0; }
.dv2-rank-name {
    font-family: 'Nunito', sans-serif;
    font-weight: 800;
    font-size: 1rem;
    color: #3C3C3C;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.dv2-rank-sub {
    font-family: 'Nunito', sans-serif;
    font-size: 0.78rem;
    color: #777;
    font-weight: 600;
    margin-bottom: 8px;
}
.dv2-rank-bar-wrap {
    background: #E5E5E5;
    border-radius: 6px;
    height: 8px;
    overflow: hidden;
}
.dv2-rank-bar {
    height: 100%;
    background: linear-gradient(90deg, #58CC02, #7EDB32);
    border-radius: 6px;
    transition: width 0.5s ease;
    min-width: 8px;
}

/* Continue Card */
.dv2-continue-card {
    cursor: pointer;
    display: flex;
    flex-direction: column;
    gap: 4px;
    transition: transform 0.1s;
}
.dv2-continue-card:hover { transform: translateY(-2px); }
.dv2-continue-card--empty { cursor: default; align-items: center; text-align: center; }
.dv2-continue-card--empty:hover { transform: none; }
.dv2-continue-empty-icon { font-size: 2rem; margin-bottom: 4px; }
.dv2-continue-label {
    font-family: 'Nunito', sans-serif;
    font-size: 0.78rem;
    font-weight: 700;
    color: #58CC02;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}
.dv2-continue-topic {
    font-family: 'Nunito', sans-serif;
    font-weight: 800;
    font-size: 1.05rem;
    color: #3C3C3C;
    margin-top: 2px;
}
.dv2-continue-track {
    font-family: 'Nunito', sans-serif;
    font-size: 0.82rem;
    color: #777;
    font-weight: 600;
}
.dv2-continue-btn {
    margin-top: auto;
    align-self: flex-start;
    background: #58CC02;
    border: none;
    border-bottom: 3px solid #58A700;
    border-radius: 10px;
    padding: 8px 18px;
    font-family: 'Nunito', sans-serif;
    font-weight: 800;
    font-size: 0.88rem;
    color: #fff;
    cursor: pointer;
}
.dv2-continue-btn:hover { background: #5AD900; }
.dv2-continue-btn:active { transform: translateY(2px); border-bottom-width: 1px; }

/* Streak Banner */
.dv2-streak-banner {
    background: #fff;
    border-radius: 16px;
    border-bottom: 4px solid #E5E5E5;
    box-shadow: 0 2px 8px rgba(0,0,0,0.06);
    padding: 16px 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    flex-wrap: wrap;
}
.dv2-streak-info { display: flex; align-items: center; gap: 12px; }
.dv2-streak-fire { font-size: 2rem; }
.dv2-streak-val {
    font-family: 'Nunito', sans-serif;
    font-weight: 800;
    font-size: 1rem;
    color: #3C3C3C;
}
.dv2-streak-best {
    font-family: 'Nunito', sans-serif;
    font-size: 0.78rem;
    color: #777;
    font-weight: 600;
}
.dv2-streak-dots { display: flex; gap: 6px; }
.dv2-streak-dot {
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: #E5E5E5;
}
.dv2-streak-dot--on { background: #FFC800; }

/* Section */
.dv2-section { display: flex; flex-direction: column; gap: 14px; }
.dv2-section-title {
    font-family: 'Nunito', sans-serif;
    font-weight: 800;
    font-size: 1.1rem;
    color: #3C3C3C;
    margin: 0;
}

/* Track Grid */
.dv2-track-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 14px;
}
.dv2-track-card {
    background: #fff;
    border-radius: 16px;
    border-bottom: 4px solid #E5E5E5;
    box-shadow: 0 2px 8px rgba(0,0,0,0.06);
    overflow: hidden;
    cursor: pointer;
    transition: transform 0.15s, box-shadow 0.15s;
    display: flex;
    flex-direction: column;
    text-decoration: none;
    color: inherit;
}
.dv2-track-card:hover { transform: translateY(-3px); box-shadow: 0 6px 18px rgba(0,0,0,0.1); }
.dv2-track-card:active { transform: translateY(1px); }
.dv2-track-card--locked { cursor: default; opacity: 0.85; }
.dv2-track-card--locked:hover { transform: translateY(-1px); }
.dv2-track-accent { height: 6px; width: 100%; }
.dv2-track-body { padding: 14px 16px; display: flex; flex-direction: column; gap: 6px; flex: 1; }
.dv2-track-header { display: flex; align-items: center; gap: 8px; }
.dv2-track-lock { font-size: 1.1rem; }
.dv2-track-name {
    font-family: 'Nunito', sans-serif;
    font-weight: 800;
    font-size: 0.95rem;
    color: #3C3C3C;
    margin: 0;
}
.dv2-track-desc {
    font-family: 'DM Sans', sans-serif;
    font-size: 0.8rem;
    color: #777;
    margin: 0;
    line-height: 1.4;
}
.dv2-track-progress { margin-top: auto; display: flex; flex-direction: column; gap: 4px; }
.dv2-track-progress-text {
    font-family: 'Nunito', sans-serif;
    font-size: 0.75rem;
    color: #777;
    font-weight: 700;
}
.dv2-progress-bar-bg {
    background: #E5E5E5;
    border-radius: 4px;
    height: 6px;
    overflow: hidden;
}
.dv2-progress-bar-fill {
    height: 100%;
    background: linear-gradient(90deg, #58CC02, #7EDB32);
    border-radius: 4px;
    min-width: 6px;
}
.dv2-track-cta {
    font-family: 'Nunito', sans-serif;
    font-weight: 800;
    font-size: 0.82rem;
    color: #58CC02;
    margin-top: auto;
}
.dv2-track-cta--soon { color: #999; }

/* Modal */
.dv2-modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.4);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    padding: 20px;
}
.dv2-modal {
    background: #fff;
    border-radius: 20px;
    border-bottom: 4px solid #E5E5E5;
    padding: 28px 24px;
    max-width: 420px;
    width: 100%;
    box-shadow: 0 20px 60px rgba(0,0,0,0.2);
}
.dv2-modal-title {
    font-family: 'Nunito', sans-serif;
    font-weight: 800;
    font-size: 1.3rem;
    color: #3C3C3C;
    margin: 0 0 12px;
}
.dv2-modal-body {
    font-family: 'DM Sans', sans-serif;
    font-size: 0.92rem;
    color: #555;
    line-height: 1.5;
    margin: 0 0 20px;
}
.dv2-modal-actions { display: flex; gap: 10px; justify-content: flex-end; }
.dv2-modal-cancel {
    background: #F7F7F7;
    border: 2px solid #E5E5E5;
    border-radius: 10px;
    padding: 10px 18px;
    font-family: 'Nunito', sans-serif;
    font-weight: 700;
    font-size: 0.9rem;
    color: #555;
    cursor: pointer;
}
.dv2-modal-confirm {
    background: #58CC02;
    border: none;
    border-bottom: 3px solid #58A700;
    border-radius: 10px;
    padding: 10px 20px;
    font-family: 'Nunito', sans-serif;
    font-weight: 800;
    font-size: 0.9rem;
    color: #fff;
    cursor: pointer;
}
.dv2-modal-confirm:disabled { opacity: 0.6; cursor: default; }

/* Custom Tracks Grid */
.dv2-custom-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 14px;
}
.dv2-upload-card {
    background: #fff;
    border: 2px dashed #CECED2;
    border-radius: 16px;
    min-height: 130px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    transition: border-color 0.2s;
}
.dv2-upload-card:hover { border-color: #58CC02; }
.dv2-upload-inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    cursor: pointer;
    padding: 20px;
    text-align: center;
}
.dv2-upload-plus {
    font-size: 2rem;
    font-weight: 800;
    color: #CECED2;
    line-height: 1;
    font-family: 'Nunito', sans-serif;
}
.dv2-upload-card:hover .dv2-upload-plus { color: #58CC02; }
.dv2-upload-label {
    font-family: 'Nunito', sans-serif;
    font-weight: 800;
    font-size: 0.9rem;
    color: #3C3C3C;
}
.dv2-upload-hint {
    font-family: 'DM Sans', sans-serif;
    font-size: 0.76rem;
    color: #999;
}
.dv2-upload-error {
    font-family: 'DM Sans', sans-serif;
    font-size: 0.8rem;
    color: #FF4B4B;
    padding: 6px 12px;
    text-align: center;
}
.dv2-custom-card {
    background: #fff;
    border-radius: 16px;
    border-bottom: 4px solid #E5E5E5;
    box-shadow: 0 2px 8px rgba(0,0,0,0.06);
    padding: 14px 16px;
    display: flex;
    flex-direction: column;
    gap: 6px;
}
.dv2-custom-card--ready { cursor: pointer; }
.dv2-custom-card--ready:hover { transform: translateY(-2px); }
.dv2-custom-card-top { display: flex; align-items: flex-start; justify-content: space-between; gap: 8px; }
.dv2-custom-name {
    font-family: 'Nunito', sans-serif;
    font-weight: 800;
    font-size: 0.9rem;
    color: #3C3C3C;
    word-break: break-word;
}
.dv2-status-badge {
    font-family: 'Nunito', sans-serif;
    font-size: 0.72rem;
    font-weight: 800;
    padding: 3px 8px;
    border-radius: 20px;
    white-space: nowrap;
    flex-shrink: 0;
}
.dv2-status-badge--ready { background: #D7F7C2; color: #2E7D00; }
.dv2-status-badge--processing { background: #FFF3CD; color: #856404; }
.dv2-status-badge--failed { background: #FECACA; color: #9B1C1C; }
.dv2-custom-meta {
    font-family: 'DM Sans', sans-serif;
    font-size: 0.76rem;
    color: #999;
}
.dv2-custom-error {
    font-family: 'DM Sans', sans-serif;
    font-size: 0.76rem;
    color: #FF4B4B;
}
.dv2-custom-delete {
    align-self: flex-start;
    margin-top: 4px;
    background: none;
    border: 1px solid #FECACA;
    border-radius: 8px;
    padding: 4px 10px;
    font-family: 'Nunito', sans-serif;
    font-size: 0.76rem;
    font-weight: 700;
    color: #FF4B4B;
    cursor: pointer;
}
.dv2-custom-delete:hover { background: #FFF1F1; }

/* Recent Sessions */
.dv2-sessions { display: flex; flex-direction: column; gap: 8px; }
.dv2-session-item {
    background: #fff;
    border-radius: 12px;
    border-bottom: 3px solid #E5E5E5;
    box-shadow: 0 1px 4px rgba(0,0,0,0.05);
    padding: 12px 16px;
    display: flex;
    align-items: center;
    gap: 12px;
    cursor: pointer;
    transition: transform 0.1s;
}
.dv2-session-item:hover { transform: translateX(3px); }
.dv2-session-topic {
    font-family: 'Nunito', sans-serif;
    font-weight: 700;
    font-size: 0.9rem;
    color: #3C3C3C;
    flex: 1;
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.dv2-session-date {
    font-family: 'DM Sans', sans-serif;
    font-size: 0.78rem;
    color: #999;
    white-space: nowrap;
}

/* Empty State */
.dv2-empty {
    background: #fff;
    border-radius: 16px;
    border-bottom: 4px solid #E5E5E5;
    box-shadow: 0 2px 8px rgba(0,0,0,0.06);
    padding: 36px 24px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    text-align: center;
}
.dv2-empty-icon { font-size: 2.4rem; }
.dv2-empty-text {
    font-family: 'Nunito', sans-serif;
    font-weight: 700;
    color: #777;
    font-size: 0.95rem;
    margin: 0;
}
.dv2-empty-btn {
    background: #58CC02;
    border: none;
    border-bottom: 3px solid #58A700;
    border-radius: 10px;
    padding: 10px 22px;
    font-family: 'Nunito', sans-serif;
    font-weight: 800;
    font-size: 0.9rem;
    color: #fff;
    text-decoration: none;
    display: inline-block;
    margin-top: 4px;
}

/* History Page */
.dv2-session-duration {
    font-family: 'DM Sans', sans-serif;
    font-size: 0.78rem;
    color: #999;
    margin-left: 6px;
}

/* Profile Page */
.dv2-profile-header {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    padding: 20px 24px;
    text-align: center;
}
.dv2-profile-name {
    font-family: 'Nunito', sans-serif;
    font-weight: 800;
    font-size: 1.3rem;
    color: #3C3C3C;
    margin: 0;
}
.dv2-profile-email {
    font-family: 'DM Sans', sans-serif;
    font-size: 0.85rem;
    color: #999;
    margin: 0;
}

.dv2-profile-stat-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
}
.dv2-profile-stat-grid--4col {
    grid-template-columns: repeat(4, 1fr);
}
.dv2-profile-stat {
    background: #fff;
    border-radius: 14px;
    border-bottom: 3px solid #E5E5E5;
    box-shadow: 0 1px 4px rgba(0,0,0,0.05);
    padding: 14px 10px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    text-align: center;
}
.dv2-profile-stat-value {
    font-family: 'Nunito', sans-serif;
    font-weight: 800;
    font-size: 1.6rem;
    color: #3C3C3C;
    line-height: 1;
}
.dv2-profile-stat-label {
    font-family: 'DM Sans', sans-serif;
    font-size: 0.75rem;
    color: #777;
}

/* Achievements */
.dv2-achievement-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 10px;
}
@media (max-width: 600px) {
    .dv2-achievement-grid { grid-template-columns: repeat(4, 1fr); }
    .dv2-profile-stat-grid--4col { grid-template-columns: repeat(2, 1fr); }
}
.dv2-achievement-card {
    background: #F7F7F7;
    border-radius: 12px;
    border-bottom: 3px solid #E5E5E5;
    padding: 12px 8px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    text-align: center;
    opacity: 0.5;
}
.dv2-achievement-card--unlocked {
    background: #fff;
    opacity: 1;
    box-shadow: 0 1px 4px rgba(0,0,0,0.06);
}
.dv2-achievement-emoji { font-size: 1.5rem; line-height: 1; }
.dv2-achievement-name {
    font-family: 'Nunito', sans-serif;
    font-weight: 700;
    font-size: 0.7rem;
    color: #3C3C3C;
    line-height: 1.2;
}

/* Voice Mode */
.dv2-voice-row {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}
.dv2-voice-btn {
    background: #F7F7F7;
    border: 2px solid #E5E5E5;
    border-bottom: 4px solid #E5E5E5;
    border-radius: 10px;
    padding: 9px 18px;
    font-family: 'Nunito', sans-serif;
    font-weight: 800;
    font-size: 0.88rem;
    color: #555;
    cursor: pointer;
    transition: transform 0.1s;
}
.dv2-voice-btn:hover { transform: translateY(-1px); }
.dv2-voice-btn:active { transform: translateY(1px); border-bottom-width: 2px; }
.dv2-voice-btn--active {
    background: #58CC02;
    border-color: #58A700;
    color: #fff;
}

/* Logout */
.dv2-logout-btn {
    width: 100%;
    background: transparent;
    border: 2px solid #FF4B4B;
    border-bottom: 4px solid #CC2222;
    border-radius: 12px;
    padding: 12px;
    font-family: 'Nunito', sans-serif;
    font-weight: 800;
    font-size: 0.95rem;
    color: #FF4B4B;
    cursor: pointer;
    transition: transform 0.1s, background 0.15s;
}
.dv2-logout-btn:hover { background: #FFF1F1; transform: translateY(-1px); }
.dv2-logout-btn:active { transform: translateY(1px); border-bottom-width: 2px; }
.dv2-empty-btn:hover { background: #5AD900; color: #fff; }

/* ═══════════════════════════════════════════════════
   Admin Dashboard (adm- prefix)
   ═══════════════════════════════════════════════════ */

.adm-title {
    font-family: 'Nunito', sans-serif;
    font-weight: 800;
    font-size: 1.6rem;
    color: #3C3C3C;
    margin-bottom: 1.5rem;
}

.adm-denied {
    text-align: center;
    padding: 4rem 1rem;
    color: #6b7280;
}
.adm-denied h2 {
    font-family: 'Nunito', sans-serif;
    font-weight: 800;
    font-size: 1.4rem;
    color: #3C3C3C;
    margin-bottom: 0.5rem;
}

.adm-section {
    margin-bottom: 2rem;
}

.adm-stat-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
    margin-bottom: 1rem;
}
@media (max-width: 768px) {
    .adm-stat-grid { grid-template-columns: repeat(2, 1fr); }
}

.adm-stat-card {
    background: #fff;
    border: 2px solid #E5E5E5;
    border-radius: 16px;
    padding: 1.25rem;
    text-align: center;
    border-bottom: 4px solid #E5E5E5;
}

.adm-stat-value {
    font-family: 'Nunito', sans-serif;
    font-weight: 800;
    font-size: 1.5rem;
    color: #58CC02;
}

.adm-stat-label {
    font-family: 'Nunito', sans-serif;
    font-weight: 700;
    font-size: 0.8rem;
    color: #AFAFAF;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-top: 0.25rem;
}

.adm-table-wrap {
    overflow-x: auto;
    border: 2px solid #E5E5E5;
    border-radius: 16px;
    background: #fff;
}

.adm-table {
    width: 100%;
    border-collapse: collapse;
    font-family: 'Nunito', sans-serif;
    font-size: 0.9rem;
}

.adm-table thead th {
    background: #F7F7F7;
    font-weight: 800;
    color: #3C3C3C;
    padding: 0.75rem 1rem;
    text-align: left;
    border-bottom: 2px solid #E5E5E5;
    white-space: nowrap;
}

.adm-table tbody td {
    padding: 0.6rem 1rem;
    border-bottom: 1px solid #F0F0F0;
    color: #4B4B4B;
}

.adm-table tbody tr:last-child td { border-bottom: none; }
.adm-table tbody tr:hover { background: #FAFFF5; }

.adm-num { text-align: right !important; font-variant-numeric: tabular-nums; }

.adm-phase {
    display: inline-block;
    padding: 0.15rem 0.6rem;
    border-radius: 99px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: capitalize;
}
.adm-phase--completed { background: #E6F9D4; color: #3C8A0E; }
.adm-phase--socratic { background: #E0F0FF; color: #1A73E8; }
.adm-phase--quiz { background: #FFF3D4; color: #B8860B; }

.adm-empty {
    color: #AFAFAF;
    font-style: italic;
    padding: 1rem;
}

/* ══════════════════════════════════════════════════
   av2- Auth Styles (shared web + mobile)
   Moved from Server app.css for mobile theme parity
   ══════════════════════════════════════════════════ */

.av2-page {
    min-height: 100vh; background: #F7F7F7;
    display: flex; align-items: center; justify-content: center;
    padding: 24px; font-family: 'Nunito', system-ui, sans-serif;
    animation: av2FadeIn 0.4s ease;
}
@keyframes av2FadeIn { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: none; } }

.av2-card {
    background: #fff; border: 2px solid #E5E7EB; border-radius: 20px;
    padding: 36px 32px; width: 100%; max-width: 400px;
    display: flex; flex-direction: column; gap: 20px;
    box-shadow: 0 4px 24px rgba(0,0,0,0.07);
}

.av2-brand { display: flex; flex-direction: column; align-items: center; gap: 8px; }
.av2-owl { width: 72px; height: 72px; }
.av2-wordmark { font-weight: 800; font-size: 26px; color: #3C3C3C; margin: 0; letter-spacing: -0.3px; }
.av2-title { font-weight: 800; font-size: 22px; color: #3C3C3C; margin: 0; text-align: center; }

.av2-error {
    background: #FEE2E2; border: 2px solid #FECACA; border-radius: 12px;
    padding: 10px 14px; font-weight: 700; font-size: 14px; color: #991B1B;
}

.av2-form { display: flex; flex-direction: column; gap: 12px; }
.av2-input {
    width: 100%; padding: 12px 16px; border: 2px solid #E5E7EB; border-radius: 12px;
    font-family: 'Nunito', system-ui, sans-serif; font-weight: 700; font-size: 15px;
    color: #3C3C3C; background: #fff; outline: none;
    transition: border-color 0.15s, background 0.15s;
}
.av2-input:focus { border-color: #58CC02; background: #F0FBE9; }
.av2-input::placeholder { color: #AFAFAF; }
.av2-btn {
    background: #58CC02; color: #fff;
    border: none; border-bottom: 4px solid #58A700; border-radius: 999px;
    padding: 13px; font-family: 'Nunito', system-ui, sans-serif;
    font-weight: 800; font-size: 15px; letter-spacing: 0.06em; text-transform: uppercase;
    cursor: pointer; transition: background 0.15s, transform 0.1s, border-bottom-width 0.1s;
    margin-top: 4px;
}
.av2-btn:hover { background: #46A302; }
.av2-btn:active { transform: translateY(2px); border-bottom-width: 2px; }

.av2-divider { display: flex; align-items: center; gap: 0; }
.av2-divider-line { flex: 1; height: 2px; background: #E5E7EB; }
.av2-divider-label {
    padding: 0 16px; font-weight: 700; font-size: 13px;
    color: #777777; text-transform: uppercase; letter-spacing: 0.1em;
}

.av2-switch { font-weight: 700; font-size: 15px; color: #777777; text-align: center; margin: 0; }
.av2-switch-link {
    color: #58CC02; font-weight: 800; text-transform: uppercase;
    letter-spacing: 0.05em; text-decoration: none; margin-left: 4px;
}
.av2-switch-link:hover { color: #46A302; }

@media (prefers-reduced-motion: reduce) {
    .av2-page  { animation: none; }
    .av2-input { transition: none; }
    .av2-btn   { transition: none; }
}

/* Wider card for policy / account-deletion pages */
.av2-card--wide { max-width: 720px; }

.av2-section { display: flex; flex-direction: column; gap: 10px; }
.av2-section h2 { font-weight: 800; font-size: 18px; color: #3C3C3C; margin: 0; }
.av2-section p,
.av2-section ul { font-weight: 600; font-size: 15px; color: #3C3C3C; line-height: 1.5; margin: 0; }
.av2-section ul { padding-left: 20px; display: flex; flex-direction: column; gap: 6px; }
.av2-section a { color: #58CC02; font-weight: 800; text-decoration: none; }
.av2-section a:hover { color: #46A302; text-decoration: underline; }

.av2-muted { font-weight: 600; font-size: 13px; color: #777777; margin: 0; }

.av2-btn--danger { background: #FF4B4B; border-bottom-color: #C53030; }
.av2-btn--danger:hover { background: #E03E3E; }
.av2-btn:disabled,
.av2-btn--danger:disabled { background: #D1D5DB; border-bottom-color: #9CA3AF; cursor: not-allowed; }