:root {
    color-scheme: light;
    --color-bg: #eef2f4;
    --color-surface: #ffffff;
    --color-text: #263238;
    --color-primary: #d39e00;
    --color-primary-soft: #fff2c2;
    --color-on-primary: #1f2325;
    --color-danger: #ff5757;
    --color-muted: rgba(38, 50, 56, 0.76);
    --color-muted-strong: rgba(38, 50, 56, 0.62);
    --color-header-bg: rgba(255, 255, 255, 0.92);
    --color-contrast-surface: rgba(248, 249, 250, 0.9);
    --color-input-border: rgba(38, 50, 56, 0.18);
    --color-track: rgba(255, 202, 40, 0.2);
    --shadow-soft: 0 18px 48px rgba(31, 35, 37, 0.12);
    --shadow-lift: 0 24px 60px rgba(31, 35, 37, 0.18);
    --radius-lg: 24px;
    --radius-md: 16px;
    --radius-sm: 12px;
    --fs-body: 1rem;
    --fs-subtitle: 1.25rem;
    --fs-title: 2rem;
    --border: 1px solid rgba(38, 50, 56, 0.12);
}

html[data-theme='dark'] {
    color-scheme: dark;
    --color-bg: #3a454b;
    --color-surface: #263238;
    --color-text: #ffffff;
    --color-primary: #ffca28;
    --color-primary-soft: rgba(255, 202, 40, 0.14);
    --color-on-primary: #1f2325;
    --color-danger: #ff5757;
    --color-muted: rgba(255, 255, 255, 0.78);
    --color-muted-strong: rgba(255, 255, 255, 0.62);
    --color-header-bg: rgba(38, 50, 56, 0.94);
    --color-contrast-surface: rgba(58, 69, 75, 0.76);
    --color-input-border: rgba(255, 202, 40, 0.18);
    --color-track: rgba(255, 202, 40, 0.18);
    --shadow-soft: 0 18px 48px rgba(0, 0, 0, 0.26);
    --shadow-lift: 0 24px 64px rgba(0, 0, 0, 0.38);
    --border: 1px solid rgba(255, 255, 255, 0.08);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Montserrat', 'Trebuchet MS', 'Segoe UI', Tahoma, sans-serif;
}

html {
    scroll-behavior: smooth;
}

body {
    background:
        radial-gradient(circle at 8% -8%, rgba(255, 202, 40, 0.18), transparent 30rem),
        radial-gradient(circle at 92% 4%, rgba(255, 87, 87, 0.1), transparent 34rem),
        var(--color-bg);
    color: var(--color-text);
    line-height: 1.6;
    font-size: var(--fs-body);
    transition: background 0.2s ease, color 0.2s ease;
}

html[data-theme='dark'] body {
    background:
        radial-gradient(circle at 8% -8%, rgba(255, 202, 40, 0.18), transparent 30rem),
        radial-gradient(circle at 92% 4%, rgba(255, 87, 87, 0.12), transparent 34rem),
        var(--color-bg);
}

a {
    color: var(--color-primary);
}

button,
input,
textarea,
select {
    font: inherit;
}

.skip-link {
    position: absolute;
    left: -9999px;
    top: 8px;
}

.skip-link:focus {
    left: 16px;
    z-index: 20;
    background: var(--color-surface);
    padding: 10px 14px;
    border-radius: var(--radius-sm);
    box-shadow: var(--shadow-soft);
}

.visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

[hidden] {
    display: none !important;
}

.status-draft {
    border-color: rgba(191, 102, 63, 0.34) !important;
    background: rgba(191, 102, 63, 0.12) !important;
    color: var(--color-warning, #bf663f) !important;
}

.status-published {
    border-color: rgba(56, 142, 91, 0.34) !important;
    background: rgba(56, 142, 91, 0.12) !important;
    color: var(--color-success, #388e5b) !important;
}

.status-moderation {
    border-color: rgba(255, 202, 40, 0.34) !important;
    background: rgba(255, 202, 40, 0.12) !important;
    color: var(--color-primary, #ffca28) !important;
}

.status-rejected {
    border-color: rgba(168, 67, 52, 0.36) !important;
    background: rgba(168, 67, 52, 0.12) !important;
    color: var(--color-danger, #a84334) !important;
}

.moderation-note,
.moderation-panel {
    margin: 24px 0;
    padding: 22px;
    border: var(--border);
    border-radius: var(--radius-lg);
    background:
        radial-gradient(circle at top right, rgba(255, 202, 40, 0.12), transparent 34%),
        var(--color-surface);
}

.moderation-list {
    display: grid;
    gap: 14px;
}

.moderation-card {
    display: flex;
    justify-content: space-between;
    gap: 16px;
    align-items: center;
    padding: 18px;
    border: var(--border);
    border-radius: var(--radius-md);
    background: var(--color-contrast-surface);
}

.moderation-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    align-items: center;
    justify-content: flex-end;
}

.moderation-actions form {
    display: inline-flex;
    gap: 8px;
    align-items: center;
}

.moderation-actions input[type="text"] {
    min-width: 190px;
    min-height: 38px;
    padding: 8px 12px;
    border: 1px solid var(--color-input-border);
    border-radius: 999px;
    background: var(--color-surface);
    color: var(--color-text);
}

.moderation-empty {
    margin: 0;
}

.container {
    max-width: 1180px;
    margin: 0 auto;
    padding: 24px 20px 40px;
}

header {
    position: sticky;
    top: 0;
    z-index: 10;
    background: var(--color-header-bg);
    backdrop-filter: blur(10px);
    border-bottom: var(--border);
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    max-width: 1180px;
    margin: 0 auto;
    padding: 16px 20px;
}

.nav-brand {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.logo {
    color: var(--color-text);
    text-decoration: none;
    font-size: var(--fs-subtitle);
    font-weight: 800;
    letter-spacing: -0.02em;
}

.logo-note {
    color: var(--color-muted);
}

.nav-links {
    display: flex;
    gap: 8px;
    align-items: center;
    flex-wrap: wrap;
    justify-content: flex-end;
}

.theme-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    min-height: 40px;
    padding: 8px 14px;
    border-radius: 999px;
    border: 1px solid var(--color-input-border);
    background: var(--color-contrast-surface);
    color: var(--color-text);
    cursor: pointer;
    font-weight: 700;
    box-shadow: none;
}

.theme-toggle:hover,
.theme-toggle:focus-visible {
    background: var(--color-primary-soft);
    outline: none;
}

.nav-links a {
    text-decoration: none;
    color: var(--color-muted);
    font-weight: 800;
    padding: 7px 10px;
    border-radius: 999px;
}

.nav-user-chip {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    min-height: 40px;
    padding: 6px 12px 6px 8px;
    border-radius: 999px;
    border: 1px solid var(--color-input-border);
    background: var(--color-contrast-surface);
    color: var(--color-text);
    text-decoration: none;
    font-weight: 700;
    box-shadow: none;
}

.nav-avatar {
    width: 34px;
    height: 34px;
    border-radius: 999px;
    overflow: hidden;
    flex-shrink: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--color-primary-soft);
    color: var(--color-primary);
}

.nav-avatar img {
    width: 100%;
    height: 100%;
    display: block;
    max-width: 100%;
    max-height: 100%;
    object-fit: cover;
}

.nav-avatar-fallback {
    font-weight: 700;
}

.nav-links a:hover,
.nav-links a:focus-visible {
    background: var(--color-primary-soft);
    outline: none;
}

.nav-links a.nav-create-link {
    background: var(--color-primary);
    color: var(--color-on-primary);
    padding-inline: 14px;
}

.nav-links a.nav-create-link:hover,
.nav-links a.nav-create-link:focus-visible {
    background: var(--color-primary);
    color: var(--color-on-primary);
    box-shadow: 0 0 0 4px var(--color-primary-soft);
}

.btn,
button.btn,
.poll-list button,
.poll-list a.smallbtn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    min-height: 44px;
    padding: 10px 20px;
    border-radius: 999px;
    border: 1px solid transparent;
    text-decoration: none;
    font-weight: 700;
    cursor: pointer;
    box-shadow: 0 10px 22px rgba(255, 202, 40, 0.14);
    transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease, border-color 0.2s ease;
}

.btn,
button.btn,
.poll-list a.smallbtn.btn-primary {
    background: var(--color-primary);
    color: var(--color-on-primary) !important;
}

.btn:hover,
button.btn:hover,
.poll-list a.smallbtn.btn-primary:hover,
.poll-list button:hover {
    transform: translateY(-1px);
    box-shadow: 0 14px 28px rgba(255, 202, 40, 0.18);
}

.btn-secondary,
.poll-list a.smallbtn,
.poll-list button {
    background: var(--color-surface);
    color: var(--color-text) !important;
    border-color: var(--color-input-border);
    box-shadow: none;
}

.hero-link-action,
.section-link,
.catalog-reset-link {
    display: inline-flex;
    align-items: center;
    min-height: 44px;
    color: var(--color-primary);
    text-decoration: none;
    font-weight: 900;
    border-bottom: 1px solid transparent;
}

.hero-link-action:hover,
.hero-link-action:focus-visible,
.section-link:hover,
.section-link:focus-visible,
.catalog-reset-link:hover,
.catalog-reset-link:focus-visible {
    border-color: currentColor;
    outline: none;
}

.btn-google {
    width: 100%;
    background: var(--color-surface);
    color: var(--color-text) !important;
    border-color: var(--color-input-border);
}

.google-mark {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    border-radius: 999px;
    background: #ffffff;
    color: #4285f4;
    border: 1px solid rgba(38, 50, 56, 0.14);
    font-weight: 800;
}

.auth-divider {
    display: flex;
    align-items: center;
    gap: 12px;
    margin: 20px 0;
    color: var(--color-muted);
    font-weight: 700;
}

.auth-divider::before,
.auth-divider::after {
    content: '';
    height: 1px;
    flex: 1;
    background: var(--color-input-border);
}

.social-auth-form {
    margin: 0;
}

.auth-note {
    margin-top: 10px;
    color: var(--color-muted);
    font-size: 0.95rem;
}

.btn[disabled],
button[disabled] {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

.hero,
.page-section,
.summary-card,
.info-panel,
.form-panel,
.card,
.catalog-card,
.catalog-total-card,
.catalog-toolbar,
.catalog-controls,
.home-discovery,
.create-format-card,
.create-roadmap,
.feedback-box,
.alert,
.vote-guide,
.stat-chip,
.empty-state,
.auth-tip,
.poll-list li,
.vote-option,
.quick-link,
.legend-card {
    background: var(--color-surface);
    border: var(--border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-soft);
}

.hero {
    padding: 42px;
    margin: 24px 0 28px;
    background:
        linear-gradient(135deg, var(--color-surface), var(--color-primary-soft)),
        var(--color-surface);
}

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 14px;
    background: var(--color-primary-soft);
    border-radius: 999px;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 18px;
}

.hero h1,
.page-title,
.section-title {
    font-size: var(--fs-title);
    line-height: 1.2;
    letter-spacing: -0.035em;
}

.hero p,
.section-description,
.detail-description,
.feedback-hint,
.help-text,
.muted,
.auth-tip,
.vote-guide,
.legend-card,
.meta-note {
    color: var(--color-muted);
}

.hero p,
.section-description,
.detail-description,
.vote-guide {
    margin-top: 12px;
    max-width: 780px;
}

.hero-stats,
.quick-links,
.summary-grid,
.profile-grid,
.form-layout,
.card-meta,
.poll-meta,
.page-actions,
.detail-top,
.section-head {
    display: grid;
    gap: 16px;
}

.hero-stats,
.summary-grid,
.quick-links {
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    margin-top: 24px;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    align-items: center;
    margin-top: 26px;
}

.stat-chip,
.summary-card,
.quick-link,
.legend-card {
    padding: 18px;
}

.stat-label,
.summary-label,
.meta-note,
.card-note {
    display: block;
    color: var(--color-muted-strong);
}

.stat-value,
.summary-value {
    display: block;
    margin-top: 4px;
    font-size: var(--fs-subtitle);
    font-weight: 700;
}

.home-discovery {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    align-items: center;
    margin: -8px 0 30px;
    padding: 0;
    background: transparent;
    border: 0;
    border-radius: 0;
    box-shadow: none;
}

.home-chip {
    display: inline-flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    min-height: 42px;
    padding: 8px 12px 8px 14px;
    border: 1px solid var(--color-input-border);
    border-radius: 999px;
    background: var(--color-contrast-surface);
    color: var(--color-muted);
    text-decoration: none;
    font-weight: 800;
    font: inherit;
    cursor: pointer;
    transition: color 0.18s ease, background 0.18s ease, border-color 0.18s ease;
}

.home-chip:hover,
.home-chip:focus-visible,
.home-chip.active {
    color: var(--color-text);
    background: var(--color-primary-soft);
    border-color: rgba(255, 202, 40, 0.26);
    outline: none;
}

.home-chip.active {
    color: var(--color-on-primary);
    background: var(--color-primary);
    border-color: var(--color-primary);
}

.home-chip strong {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 28px;
    min-height: 28px;
    padding: 3px 8px;
    border-radius: 999px;
    background: var(--color-primary-soft);
    color: var(--color-primary);
    font-size: 0.86rem;
}

.home-chip.active strong {
    background: rgba(255, 255, 255, 0.22);
    color: var(--color-on-primary);
}

.home-chip-primary {
    background: var(--color-primary);
    color: var(--color-surface);
    border-color: transparent;
}

.home-chip-primary strong {
    background: rgba(255, 255, 255, 0.18);
    color: var(--color-surface);
}

.catalog-section-head {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
}

.catalog-hero {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(220px, 0.28fr);
    gap: 20px;
    align-items: stretch;
    margin-bottom: 22px;
}

.catalog-total-card {
    display: grid;
    align-content: center;
    gap: 6px;
    padding: 22px;
    background:
        radial-gradient(circle at top right, rgba(255, 202, 40, 0.14), transparent 42%),
        var(--color-surface);
}

.catalog-total-card strong {
    font-size: clamp(2rem, 4vw, 3.4rem);
    line-height: 1;
}

.catalog-toolbar {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    align-items: center;
    padding: 10px;
    margin: 18px 0;
    background: var(--color-contrast-surface);
    box-shadow: none;
}

.catalog-toolbar input[type="search"] {
    flex: 1 1 320px;
    min-height: 46px;
    padding: 11px 16px;
    border: 1px solid var(--color-input-border);
    border-radius: 999px;
    background: var(--color-contrast-surface);
    color: var(--color-text);
}

.catalog-toolbar input[type="search"]:focus {
    outline: 3px solid rgba(255, 202, 40, 0.18);
    border-color: var(--color-primary);
}

.catalog-search-button {
    min-width: 98px;
}

.catalog-controls {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 12px;
    align-items: center;
    padding: 10px 0;
    margin-bottom: 22px;
    background: transparent;
    border: 0;
    border-radius: 0;
    box-shadow: none;
}

.catalog-filter-row,
.catalog-sort-row {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    align-items: center;
}

.catalog-filter-chip,
.catalog-sort-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    min-height: 38px;
    padding: 7px 12px;
    border-radius: 999px;
    border: 1px solid var(--color-input-border);
    background: var(--color-contrast-surface);
    color: var(--color-muted);
    text-decoration: none;
    font-weight: 800;
}

.catalog-filter-chip:hover,
.catalog-filter-chip:focus-visible,
.catalog-sort-link:hover,
.catalog-sort-link:focus-visible {
    color: var(--color-text);
    border-color: rgba(255, 202, 40, 0.3);
    background: var(--color-primary-soft);
    outline: none;
}

.catalog-filter-chip.active,
.catalog-sort-link.active {
    background: var(--color-primary);
    color: var(--color-on-primary);
    border-color: var(--color-primary);
}

.catalog-filter-chip span {
    min-width: 24px;
    min-height: 24px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 3px 8px;
    border-radius: 999px;
    background: var(--color-primary-soft);
    color: var(--color-primary);
}

.catalog-filter-chip.active span {
    background: rgba(31, 35, 37, 0.14);
    color: var(--color-on-primary);
}

.catalog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
}

.catalog-grid-home {
    grid-template-columns: repeat(auto-fit, minmax(290px, 1fr));
}

.catalog-card {
    position: relative;
    min-height: 308px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    gap: 16px;
    padding: 20px;
    color: inherit;
    background:
        linear-gradient(180deg, var(--color-surface), var(--color-contrast-surface)),
        var(--color-surface);
    transition: transform 0.22s ease, box-shadow 0.22s ease, border-color 0.22s ease;
}

.catalog-card::before {
    content: '';
    position: absolute;
    inset: -70px -70px auto auto;
    width: 170px;
    height: 170px;
    border-radius: 54px;
    background: rgba(255, 202, 40, 0.1);
    transform: rotate(18deg);
}

.catalog-card:hover,
.catalog-card:focus-visible {
    transform: translateY(-4px);
    border-color: rgba(255, 202, 40, 0.28);
    box-shadow: var(--shadow-lift);
    outline: none;
}

.catalog-card-top,
.catalog-card-footer {
    position: relative;
    z-index: 1;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 10px;
    align-items: center;
}

.catalog-card-tools {
    position: relative;
    z-index: 2;
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    align-items: center;
    justify-content: flex-end;
}

.catalog-favorite-form {
    display: inline-flex;
}

.catalog-favorite-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    padding: 0;
    border: 1px solid var(--color-input-border);
    border-radius: 999px;
    background: var(--color-contrast-surface);
    color: var(--color-primary);
    text-decoration: none;
    font-weight: 900;
    font-size: 1.2rem;
    line-height: 1;
    cursor: pointer;
    transition: transform 0.18s ease, background 0.18s ease, color 0.18s ease, border-color 0.18s ease;
}

.catalog-favorite-button:hover,
.catalog-favorite-button:focus-visible,
.catalog-favorite-button.active {
    background: var(--color-primary);
    color: var(--color-on-primary);
    border-color: var(--color-primary);
    outline: none;
}

.catalog-favorite-button:hover,
.catalog-favorite-button:focus-visible {
    transform: translateY(-1px);
}

.catalog-favorite-button.is-loading {
    opacity: 0.68;
    pointer-events: none;
}

.catalog-card-removing {
    opacity: 0;
    transform: scale(0.98);
}

.catalog-type {
    display: inline-flex;
    min-height: 36px;
    align-items: center;
    padding: 7px 12px;
    border-radius: 999px;
    background: var(--color-primary-soft);
    color: var(--color-primary);
    font-weight: 900;
}

.catalog-date {
    color: var(--color-muted-strong);
    font-weight: 800;
}

.catalog-card-body,
.catalog-card-meta {
    position: relative;
    z-index: 1;
}

.catalog-card-body {
    color: inherit;
    text-decoration: none;
}

.catalog-card-body h3 {
    font-size: 1.28rem;
    line-height: 1.2;
    margin-bottom: 10px;
}

.catalog-card-body p {
    color: var(--color-muted);
}

.catalog-card-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.catalog-card-footer {
    margin-top: auto;
    padding-top: 14px;
    border-top: 1px solid var(--color-input-border);
    color: var(--color-muted-strong);
    font-weight: 800;
}

.catalog-card-footer a {
    color: var(--color-primary);
    text-decoration: none;
    font-weight: 900;
    border-bottom: 1px solid transparent;
}

.catalog-card-footer a:hover,
.catalog-card-footer a:focus-visible {
    border-color: currentColor;
    outline: none;
}

.continue-panel {
    margin: 28px 0 34px;
    padding: 24px;
    border: var(--border);
    border-radius: var(--radius-lg);
    background:
        radial-gradient(circle at 6% 12%, rgba(255, 202, 40, 0.12), transparent 32%),
        var(--color-surface);
    box-shadow: var(--shadow-soft);
}

.continue-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
    gap: 14px;
}

.continue-card {
    display: grid;
    gap: 10px;
    padding: 16px;
    border: 1px solid var(--color-input-border);
    border-radius: var(--radius-md);
    background: var(--color-contrast-surface);
    color: inherit;
    text-decoration: none;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.continue-card:hover,
.continue-card:focus-visible {
    transform: translateY(-2px);
    box-shadow: var(--shadow-soft);
    outline: none;
}

.continue-card .player-percent {
    justify-self: start;
}

.catalog-card-quiz::before {
    background: rgba(56, 142, 91, 0.13);
}

.catalog-card-image::before {
    background: rgba(168, 67, 52, 0.11);
}

.catalog-empty {
    margin-top: 18px;
}

.toc-wrap {
    margin-bottom: 28px;
}

.toc-title,
.category-title,
.block-title,
.auth-title,
.result-title,
.poll-list-title {
    font-size: var(--fs-subtitle);
    margin-bottom: 12px;
}

.toc {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.toc a,
.badge,
.tag,
.status-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 7px 12px;
    border-radius: 999px;
    background: var(--color-primary-soft);
    color: var(--color-primary);
    font-weight: 700;
    text-decoration: none;
}

.category-section {
    margin: 34px 0;
}

.section-head {
    grid-template-columns: minmax(0, 1fr);
    align-items: start;
    margin-bottom: 18px;
}

.templates {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
}

.card {
    overflow: hidden;
    text-decoration: none;
    color: inherit;
    transition: transform 0.22s ease, box-shadow 0.22s ease;
}

.card:hover,
.card:focus-visible {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lift);
    outline: none;
}

.card-hero {
    min-height: 130px;
    padding: 24px;
    background: linear-gradient(135deg, var(--color-primary-soft), var(--color-contrast-surface));
    border-bottom: var(--border);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    gap: 8px;
}

.card-kicker {
    color: var(--color-primary);
    font-weight: 700;
}

.card-content {
    padding: 22px;
}

.card h3 {
    font-size: var(--fs-subtitle);
    margin-bottom: 10px;
}

.card p {
    margin-bottom: 16px;
}

.card-meta,
.poll-meta,
.page-actions,
.detail-top {
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
}

.card-note {
    margin-top: 8px;
}

.page-section {
    padding: 30px;
    margin: 24px 0;
}

.create-hub-page {
    overflow: hidden;
}

.create-hub-hero {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(260px, 0.38fr);
    gap: 22px;
    align-items: stretch;
    margin-bottom: 26px;
    padding: 26px;
    border: 1px solid var(--color-input-border);
    border-radius: var(--radius-lg);
    background:
        radial-gradient(circle at 12% 0%, rgba(255, 202, 40, 0.18), transparent 34%),
        linear-gradient(135deg, var(--color-contrast-surface), var(--color-primary-soft));
}

.create-hub-side {
    display: grid;
    align-content: center;
    gap: 12px;
    padding: 20px;
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, 0.36);
    border: 1px solid rgba(255, 255, 255, 0.36);
}

html[data-theme='dark'] .create-hub-side {
    background: rgba(15, 23, 42, 0.38);
}

.create-mini-stats {
    display: grid;
    gap: 8px;
}

.create-mini-stats span {
    display: inline-flex;
    width: fit-content;
    padding: 7px 11px;
    border-radius: 999px;
    background: var(--color-surface);
    color: var(--color-text);
    font-weight: 800;
}

.create-format-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 18px;
}

.create-format-card {
    position: relative;
    min-height: 292px;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
    padding: 24px;
    overflow: hidden;
    color: inherit;
    text-decoration: none;
    transition: transform 0.22s ease, box-shadow 0.22s ease, border-color 0.22s ease;
}

.create-format-card::before {
    content: '';
    position: absolute;
    inset: auto -40px -50px auto;
    width: 150px;
    height: 150px;
    border-radius: 44px;
    background: var(--color-primary-soft);
    transform: rotate(18deg);
    opacity: 0.9;
}

.create-format-card:hover,
.create-format-card:focus-visible {
    transform: translateY(-5px);
    border-color: rgba(255, 202, 40, 0.35);
    box-shadow: var(--shadow-lift);
    outline: none;
}

.create-format-mark {
    position: relative;
    z-index: 1;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 52px;
    height: 52px;
    border-radius: 18px;
    background: var(--color-primary);
    color: var(--color-surface);
    font-weight: 900;
    letter-spacing: 0.04em;
}

.create-format-label {
    position: relative;
    z-index: 1;
    color: var(--color-primary);
    font-size: 0.92rem;
    font-weight: 900;
}

.create-format-card h2,
.create-format-card p,
.create-format-action {
    position: relative;
    z-index: 1;
}

.create-format-card h2 {
    font-size: 1.45rem;
    line-height: 1.15;
}

.create-format-card p {
    color: var(--color-muted);
}

.create-format-action {
    margin-top: auto;
    display: inline-flex;
    align-items: center;
    min-height: 40px;
    padding: 8px 14px;
    border-radius: 999px;
    background: var(--color-primary);
    color: var(--color-surface);
    font-weight: 800;
}

.create-format-quiz::before {
    background: rgba(56, 142, 91, 0.16);
}

.create-format-image::before {
    background: rgba(168, 67, 52, 0.13);
}

.create-format-room::before {
    background: rgba(191, 102, 63, 0.14);
}

.create-roadmap {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 18px;
    align-items: center;
    margin-top: 24px;
    padding: 22px;
}

.create-roadmap-list {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.create-roadmap-list span {
    display: inline-flex;
    padding: 9px 13px;
    border-radius: 999px;
    background: var(--color-primary-soft);
    color: var(--color-primary);
    font-weight: 800;
}

.section-title-row,
.page-header {
    display: flex;
    justify-content: space-between;
    align-items: start;
    gap: 16px;
    flex-wrap: wrap;
}

.breadcrumbs {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    align-items: center;
    margin-bottom: 16px;
    color: var(--color-muted-strong);
}

.breadcrumbs a {
    text-decoration: none;
}

.info-panel,
.form-panel,
.vote-guide,
.auth-tip,
.legend-card {
    padding: 18px;
}

.info-panel ul,
.vote-guide ul,
.auth-tip ul,
.legend-card ul {
    padding-left: 20px;
    display: grid;
    gap: 8px;
}

.form-layout {
    grid-template-columns: minmax(0, 1.6fr) minmax(260px, 0.9fr);
    align-items: start;
}

.form-group {
    margin-bottom: 18px;
}

.form-label-row {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 8px;
}

.required-mark {
    color: var(--color-primary);
    font-weight: 700;
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    min-height: 48px;
    padding: 12px 14px;
    border: 1px solid var(--color-input-border);
    border-radius: var(--radius-sm);
    background: var(--color-surface);
    color: var(--color-text);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--color-muted-strong);
}


.form-group textarea {
    min-height: 124px;
    resize: vertical;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: 3px solid rgba(255, 202, 40, 0.24);
    border-color: var(--color-primary);
}

.form-group input:required:invalid,
.form-group textarea:required:invalid,
.form-group select:required:invalid {
    border-width: 2px;
}

.form-group input:required:valid,
.form-group textarea:required:valid,
.form-group select:required:valid {
    border-left: 6px solid var(--color-primary);
}

.help-text {
    display: block;
    margin-top: 8px;
}

.field-errors ul {
    list-style: none;
    margin-top: 8px;
    padding: 12px 14px;
    background: var(--color-primary-soft);
    border-radius: var(--radius-sm);
    font-weight: 700;
}

.form-actions,
.poll-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    align-items: center;
}

.back-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-top: 10px;
    text-decoration: none;
    font-weight: 700;
}

.messages {
    display: grid;
    gap: 12px;
    margin: 4px 0 24px;
}

.alert {
    padding: 16px 18px;
    font-weight: 700;
}

.alert:before {
    margin-right: 10px;
}

.alert-success:before {
    content: '✔';
}

.alert-error:before {
    content: '⚠';
}

.alert-warning:before {
    content: 'ℹ';
}

.alert-info:before {
    content: 'ℹ';
}

.profile-grid {
    grid-template-columns: minmax(0, 1.2fr) minmax(300px, 0.8fr);
    margin-top: 26px;
}

.profile-hero {
    display: grid;
    grid-template-columns: minmax(320px, 0.95fr) minmax(0, 1.05fr);
    gap: 20px;
    margin-top: 24px;
}

.profile-identity-card {
    padding: 22px;
    background:
        linear-gradient(135deg, var(--color-primary-soft), transparent 58%),
        var(--color-surface);
    border: var(--border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-soft);
}

.profile-avatar-wrap {
    display: flex;
    gap: 18px;
    align-items: center;
}

.profile-avatar {
    width: 96px;
    height: 96px;
    border-radius: 24px;
    overflow: hidden;
    flex-shrink: 0;
    background: var(--color-primary-soft);
    color: var(--color-primary);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-soft);
}

.profile-avatar img {
    width: 100%;
    height: 100%;
    display: block;
    max-width: 100%;
    max-height: 100%;
    object-fit: cover;
}

.profile-avatar-fallback {
    font-size: 2rem;
    font-weight: 800;
}

.profile-identity-text {
    display: grid;
    gap: 4px;
}

.profile-identity-text h2 {
    font-size: 1.5rem;
}

.profile-account-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 12px;
}

.profile-account-actions .btn {
    min-height: 40px;
    padding: 8px 15px;
}

.profile-avatar-form {
    margin-top: 20px;
}

.profile-avatar-options {
    margin-top: -2px;
    margin-bottom: 16px;
}

.checkbox-row {
    display: inline-flex;
    gap: 10px;
    align-items: center;
    color: var(--color-muted);
}

.profile-summary-grid {
    margin-top: 0;
    align-content: start;
}

.profile-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin: 22px 0 8px;
    padding: 8px;
    border: 1px solid var(--color-input-border);
    border-radius: 999px;
    background: var(--color-contrast-surface);
    width: fit-content;
    max-width: 100%;
}

.profile-tab {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    min-height: 40px;
    padding: 8px 16px;
    border-radius: 999px;
    color: var(--color-text);
    text-decoration: none;
    font-weight: 800;
}

.profile-tab:hover,
.profile-tab:focus-visible,
.profile-tab.active {
    background: var(--color-primary);
    color: var(--color-surface);
    outline: none;
}

.profile-tab span {
    min-width: 24px;
    min-height: 24px;
    padding: 2px 7px;
    border-radius: 999px;
    background: var(--color-primary-soft);
    color: var(--color-primary);
    font-size: 0.85rem;
    text-align: center;
}

.profile-tab.active span {
    background: rgba(255, 255, 255, 0.22);
    color: var(--color-surface);
}

.player-profile-panel {
    margin-top: 34px;
    padding: 28px;
    border: var(--border);
    border-radius: var(--radius-lg);
    background:
        radial-gradient(circle at 12% 8%, rgba(56, 142, 91, 0.12), transparent 30%),
        radial-gradient(circle at 88% 0%, rgba(255, 202, 40, 0.14), transparent 32%),
        var(--color-surface);
    box-shadow: var(--shadow-soft);
}

.player-profile-summary {
    display: grid;
    grid-template-columns: minmax(220px, 0.35fr) minmax(0, 1fr);
    gap: 24px;
    align-items: start;
}

.player-profile-title .eyebrow {
    margin-bottom: 10px;
}

.player-stat-grid,
.player-profile-grid,
.player-focus-grid,
.player-disclosure-grid {
    display: grid;
    gap: 20px;
}

.player-stat-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

.player-stat-card,
.player-card {
    border: 1px solid var(--color-input-border);
    border-radius: var(--radius-lg);
    background: var(--color-contrast-surface);
    box-shadow: 0 12px 26px rgba(38, 50, 56, 0.06);
}

.player-stat-card {
    padding: 16px 18px;
}

.player-stat-card strong {
    display: block;
    margin-top: 6px;
    font-size: 1.55rem;
    line-height: 1.15;
}

.player-profile-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    margin-top: 16px;
}

.player-focus-grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(280px, 0.85fr);
    margin-top: 24px;
    align-items: start;
}

.player-disclosure-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    margin-top: 20px;
}

.player-profile-grid-secondary {
    align-items: start;
}

.player-card {
    padding: 20px;
}

.player-card-head,
.player-result-top {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    align-items: flex-start;
}

.player-list {
    display: grid;
    gap: 12px;
}

.player-list-compact {
    gap: 10px;
}

.player-row,
.player-result-row,
.player-category-row {
    display: grid;
    gap: 10px;
    padding: 14px;
    border: 1px solid var(--color-input-border);
    border-radius: var(--radius-md);
    background: var(--color-surface);
    color: inherit;
    text-decoration: none;
}

.player-row {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
}

.player-row:hover,
.player-row:focus-visible,
.player-result-row:hover,
.player-result-row:focus-visible {
    border-color: rgba(255, 202, 40, 0.36);
    box-shadow: var(--shadow-soft);
    outline: none;
}

.player-row-main {
    min-width: 0;
}

.player-row-main strong,
.player-result-top strong {
    display: block;
    overflow: hidden;
    text-overflow: ellipsis;
}

.player-row-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    align-items: center;
    margin-top: 8px;
}

.player-percent {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 36px;
    padding: 8px 12px;
    border-radius: 999px;
    background: var(--color-primary);
    color: var(--color-surface);
    font-weight: 800;
    white-space: nowrap;
}

.player-progress {
    height: 9px;
    overflow: hidden;
    border-radius: 999px;
    background: var(--color-track);
}

.player-progress span {
    display: block;
    width: var(--player-progress, 0%);
    height: 100%;
    border-radius: inherit;
    background: linear-gradient(90deg, var(--color-primary), rgba(56, 142, 91, 0.9));
}

.player-disclosure {
    border: 1px solid var(--color-input-border);
    border-radius: var(--radius-lg);
    background: var(--color-contrast-surface);
    box-shadow: 0 12px 26px rgba(38, 50, 56, 0.06);
}

.player-disclosure summary {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    align-items: center;
    min-height: 66px;
    padding: 18px 20px;
    cursor: pointer;
    font-weight: 900;
    list-style: none;
}

.player-disclosure summary::-webkit-details-marker {
    display: none;
}

.player-disclosure summary::after {
    content: '+';
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 30px;
    height: 30px;
    border-radius: 999px;
    background: var(--color-primary-soft);
    color: var(--color-primary);
    font-weight: 900;
}

.player-disclosure[open] summary {
    border-bottom: 1px solid var(--color-input-border);
}

.player-disclosure[open] summary::after {
    content: '-';
}

.player-disclosure > .player-list,
.player-disclosure > .comments-empty {
    padding: 16px 20px 20px;
}

.moderation-panel-page {
    margin-top: 24px;
}

.profile-content-tabs {
    margin-top: 30px;
}

.profile-tab-input {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.profile-content-tab-list {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    width: fit-content;
    max-width: 100%;
    margin-bottom: 18px;
    padding: 8px;
    border: 1px solid var(--color-input-border);
    border-radius: 999px;
    background: var(--color-contrast-surface);
}

.profile-content-tab {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    min-height: 42px;
    padding: 9px 16px;
    border-radius: 999px;
    color: var(--color-text);
    font-weight: 800;
    cursor: pointer;
    transition: background 0.18s ease, color 0.18s ease, box-shadow 0.18s ease;
}

.profile-content-tab:hover {
    background: var(--color-primary-soft);
    color: var(--color-primary);
}

.profile-content-tab span {
    min-width: 24px;
    min-height: 24px;
    padding: 2px 7px;
    border-radius: 999px;
    background: var(--color-primary-soft);
    color: var(--color-primary);
    font-size: 0.85rem;
    text-align: center;
}

.profile-content-tab-panels {
    min-width: 0;
}

.profile-content-panel {
    display: none;
    padding: 24px;
    border: var(--border);
    border-radius: var(--radius-lg);
    background: var(--color-surface);
    box-shadow: var(--shadow-soft);
}

.profile-panel-head {
    display: flex;
    justify-content: space-between;
    gap: 14px;
    align-items: center;
    margin-bottom: 18px;
}

.profile-panel-head .poll-list-title {
    margin-bottom: 0;
}

#profileTabPolls:checked ~ .profile-content-tab-list label[for='profileTabPolls'],
#profileTabQuizzes:checked ~ .profile-content-tab-list label[for='profileTabQuizzes'],
#profileTabImageQuizzes:checked ~ .profile-content-tab-list label[for='profileTabImageQuizzes'],
#profileTabFavorites:checked ~ .profile-content-tab-list label[for='profileTabFavorites'],
#profileTabFeedback:checked ~ .profile-content-tab-list label[for='profileTabFeedback'] {
    background: var(--color-primary);
    color: var(--color-surface);
    box-shadow: 0 10px 20px rgba(255, 202, 40, 0.16);
}

#profileTabPolls:checked ~ .profile-content-tab-list label[for='profileTabPolls'] span,
#profileTabQuizzes:checked ~ .profile-content-tab-list label[for='profileTabQuizzes'] span,
#profileTabImageQuizzes:checked ~ .profile-content-tab-list label[for='profileTabImageQuizzes'] span,
#profileTabFavorites:checked ~ .profile-content-tab-list label[for='profileTabFavorites'] span {
    background: rgba(255, 255, 255, 0.22);
    color: var(--color-surface);
}

#profileTabPolls:checked ~ .profile-content-tab-panels .profile-panel-polls,
#profileTabQuizzes:checked ~ .profile-content-tab-panels .profile-panel-quizzes,
#profileTabImageQuizzes:checked ~ .profile-content-tab-panels .profile-panel-image-quizzes,
#profileTabFavorites:checked ~ .profile-content-tab-panels .profile-panel-favorites,
#profileTabFeedback:checked ~ .profile-content-tab-panels .profile-panel-feedback {
    display: block;
}

.profile-favorites-grid {
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

.profile-feedback-panel {
    max-width: 720px;
    margin: 0;
    box-shadow: none;
}

.feedback-box {
    padding: 22px;
}

.feedback-box form {
    margin-top: 18px;
}

.poll-list {
    list-style: none;
    display: grid;
    gap: 14px;
}

.poll-list li {
    padding: 18px;
    display: flex;
    justify-content: space-between;
    gap: 14px;
    align-items: center;
}

.poll-list li.empty-item {
    justify-content: flex-start;
}

.poll-main {
    display: grid;
    gap: 6px;
}

.vote-form {
    margin-top: 24px;
}

.options-box {
    display: grid;
    gap: 12px;
    margin-bottom: 18px;
}

.vote-option {
    padding: 16px 18px;
    display: grid;
    grid-template-columns: auto 1fr auto;
    gap: 14px;
    align-items: center;
    cursor: pointer;
}

.vote-option input {
    width: 20px;
    height: 20px;
    accent-color: var(--color-primary);
}

.vote-option.selected {
    outline: 2px solid var(--color-primary);
}

.vote-option-index {
    width: 34px;
    height: 34px;
    border-radius: 999px;
    background: var(--color-primary-soft);
    color: var(--color-primary);
    font-weight: 700;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.vote-option-note {
    color: var(--color-muted-strong);
    font-weight: 700;
}

.results-box,
.comments-section {
    margin-top: 30px;
    padding: 24px;
    background: var(--color-surface);
    border: var(--border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-soft);
}

.comments-section {
    background:
        radial-gradient(circle at top right, var(--color-primary-soft), transparent 32%),
        linear-gradient(180deg, var(--color-surface), var(--color-contrast-surface));
}

.result-item {
    margin-bottom: 16px;
}

.result-head {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 6px;
    flex-wrap: wrap;
}

.result-bar {
    height: 14px;
    background: var(--color-track);
    border-radius: 999px;
    overflow: hidden;
}

.result-bar > div {
    height: 14px;
    background: var(--color-primary);
}

.form-message,
.success-text {
    margin-top: 14px;
    font-weight: 700;
}

.success-text {
    color: var(--color-primary);
}

.error-text {
    color: var(--color-danger);
}

.comments-header {
    margin-bottom: 18px;
}

.comments-eyebrow {
    margin-bottom: 14px;
}

.comment-stream-note {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    align-items: center;
    justify-content: flex-end;
}

.comment-count-badge {
    white-space: nowrap;
}

.comments-layout {
    display: grid;
    grid-template-columns: minmax(0, 1.45fr) minmax(280px, 0.95fr);
    gap: 20px;
    align-items: start;
}

.comments-column,
.comments-side {
    min-width: 0;
}

.comments-list {
    display: grid;
    gap: 14px;
}

.comment-card {
    padding: 20px;
    border: var(--border);
    border-radius: var(--radius-md);
    background:
        linear-gradient(135deg, var(--color-primary-soft), transparent 58%),
        var(--color-contrast-surface);
    box-shadow: 0 14px 24px rgba(38, 50, 56, 0.06);
    transition: transform 0.18s ease, box-shadow 0.18s ease;
}

.comment-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-soft);
}

.comment-card-head {
    display: flex;
    justify-content: space-between;
    align-items: start;
    gap: 12px;
    flex-wrap: wrap;
    margin-bottom: 10px;
}

.comment-persona {
    display: flex;
    align-items: center;
    gap: 12px;
    min-width: 0;
}

.comment-avatar {
    width: 42px;
    height: 42px;
    border-radius: 999px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--color-primary);
    color: var(--color-surface);
    font-weight: 700;
    flex-shrink: 0;
    overflow: hidden;
}

.comment-avatar-image {
    width: 100%;
    height: 100%;
    display: block;
    max-width: 100%;
    max-height: 100%;
    object-fit: cover;
}

.comment-meta {
    display: grid;
    gap: 2px;
}

.comment-author {
    color: var(--color-text);
}

.comment-time {
    color: var(--color-muted-strong);
    font-size: 0.95rem;
}

.comment-text {
    color: var(--color-text);
    white-space: pre-wrap;
    word-break: break-word;
}

.comment-footer {
    display: flex;
    justify-content: flex-start;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
    margin-top: 16px;
}

.comment-actions,
.comment-owner-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    align-items: center;
}

.comment-like-summary {
    display: inline-flex;
    align-items: center;
    min-height: 36px;
    padding: 8px 12px;
    border-radius: 999px;
    background: rgba(255, 202, 40, 0.08);
    color: var(--color-muted-strong);
    font-weight: 700;
}

.comment-like-button,
.comment-login-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    min-height: 40px;
    padding: 8px 14px;
    border-radius: 999px;
    border: 1px solid var(--color-input-border);
    background: var(--color-surface);
    color: var(--color-text);
    text-decoration: none;
    font-weight: 700;
    transition: transform 0.18s ease, background 0.18s ease, box-shadow 0.18s ease;
}

.comment-manage-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 40px;
    padding: 8px 14px;
    border-radius: 999px;
    border: 1px solid var(--color-input-border);
    background: transparent;
    color: var(--color-text);
    font-weight: 700;
    cursor: pointer;
    transition: transform 0.18s ease, background 0.18s ease, box-shadow 0.18s ease;
}

.comment-like-button {
    cursor: pointer;
}

.comment-like-button:hover,
.comment-like-button:focus-visible,
.comment-manage-button:hover,
.comment-manage-button:focus-visible,
.comment-login-link:hover,
.comment-login-link:focus-visible {
    transform: translateY(-1px);
    background: var(--color-primary-soft);
    box-shadow: var(--shadow-soft);
    outline: none;
}

.comment-like-button.active {
    border-color: rgba(255, 202, 40, 0.42);
    background: var(--color-primary-soft);
    color: var(--color-primary);
}

.comment-like-button[disabled],
.comment-manage-button[disabled] {
    opacity: 0.7;
    cursor: wait;
    transform: none;
    box-shadow: none;
}

.comment-manage-danger {
    color: var(--color-danger);
    border-color: rgba(168, 67, 52, 0.25);
}

.comment-manage-danger:hover,
.comment-manage-danger:focus-visible {
    background: rgba(168, 67, 52, 0.08);
}

.comment-like-icon {
    font-size: 1.05rem;
    line-height: 1;
}

.comment-edit-panel {
    display: grid;
    gap: 10px;
}

.comment-edit-label {
    font-weight: 700;
    color: var(--color-text);
}

.comment-edit-input {
    width: 100%;
    min-height: 132px;
    resize: vertical;
    padding: 14px 16px;
    border: 1px solid var(--color-input-border);
    border-radius: var(--radius-md);
    background: var(--color-surface);
    color: var(--color-text);
    font: inherit;
}

.comment-edit-input:focus {
    outline: 3px solid rgba(255, 202, 40, 0.24);
    border-color: var(--color-primary);
}

.comment-edit-hint {
    color: var(--color-muted-strong);
    font-size: 0.95rem;
    font-weight: 600;
}

.comments-empty {
    padding: 22px;
    border-radius: var(--radius-md);
    border: 1px dashed var(--color-input-border);
    background: var(--color-primary-soft);
}

.comments-empty p {
    margin-top: 8px;
    color: var(--color-muted);
}

.live-room-dashboard,
.live-room-layout {
    display: grid;
    grid-template-columns: minmax(0, 1.1fr) minmax(300px, 0.9fr);
    gap: 22px;
    align-items: start;
}

.live-room-dashboard {
    margin: 24px 0 34px;
}

.live-room-card-hero {
    background:
        radial-gradient(circle at 15% 20%, rgba(255, 202, 40, 0.22), transparent 32%),
        linear-gradient(135deg, var(--color-contrast-surface), var(--color-primary-soft));
}

.live-room-code-card {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 16px;
    justify-content: space-between;
    margin: 22px 0;
    padding: 18px 20px;
    border: var(--border);
    border-radius: var(--radius-lg);
    background:
        radial-gradient(circle at top right, rgba(255, 202, 40, 0.14), transparent 30%),
        var(--color-surface);
    box-shadow: var(--shadow-soft);
}

.live-room-code {
    display: block;
    margin-top: 4px;
    font-size: clamp(1.6rem, 4vw, 2.4rem);
    letter-spacing: 0.18em;
    color: var(--color-primary);
}

.live-room-code-actions {
    display: grid;
    justify-items: end;
    gap: 8px;
    min-width: 210px;
}

.live-room-copy-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 190px;
    min-height: 46px;
    padding: 12px 18px;
    border: 1px solid rgba(255, 202, 40, 0.32);
    border-radius: 999px;
    background:
        linear-gradient(135deg, rgba(255, 202, 40, 0.14), rgba(255, 202, 40, 0.04)),
        var(--color-surface);
    color: var(--color-primary);
    font-weight: 800;
    cursor: pointer;
    box-shadow: 0 10px 22px rgba(255, 202, 40, 0.12);
    transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease;
}

.live-room-copy-button:hover,
.live-room-copy-button:focus-visible {
    transform: translateY(-1px);
    border-color: rgba(255, 202, 40, 0.52);
    box-shadow: 0 14px 28px rgba(255, 202, 40, 0.18);
    outline: none;
}

.live-room-copy-feedback {
    display: block;
    min-height: 20px;
    color: var(--color-muted-strong);
    font-size: 0.94rem;
    font-weight: 700;
    text-align: right;
}

.live-room-copy-feedback[hidden] {
    display: block;
    visibility: hidden;
}

.live-room-chat,
.live-room-participants-card {
    min-width: 0;
}

.live-room-chat {
    padding: 24px;
    border: var(--border);
    border-radius: var(--radius-lg);
    background:
        radial-gradient(circle at 92% 8%, var(--color-primary-soft), transparent 34%),
        linear-gradient(180deg, var(--color-surface), var(--color-contrast-surface));
}

.live-room-messages {
    display: grid;
    gap: 14px;
    max-height: 520px;
    overflow: auto;
    padding-right: 6px;
    scroll-behavior: smooth;
}

.live-room-message-form {
    display: grid;
    gap: 14px;
    margin-top: 20px;
    padding-top: 20px;
    border-top: var(--border);
}

.live-room-message-form textarea {
    min-height: 110px;
}

.live-room-sidebar {
    position: sticky;
    top: 92px;
}

.live-room-participants {
    display: grid;
    gap: 12px;
}

.live-room-participant {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px;
    border-radius: var(--radius-md);
    border: 1px solid var(--color-input-border);
    background: var(--color-contrast-surface);
}

.live-room-participant strong {
    min-width: 0;
    overflow-wrap: anywhere;
}

.live-room-game {
    margin: 22px 0;
    padding: 24px;
    border: var(--border);
    border-radius: var(--radius-lg);
    background:
        radial-gradient(circle at 12% 18%, rgba(191, 102, 63, 0.13), transparent 28%),
        linear-gradient(180deg, var(--color-surface), var(--color-contrast-surface));
    box-shadow: var(--shadow-soft);
}

.live-room-game-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 18px;
}

.live-room-game-actions button:disabled,
.live-room-choice:disabled {
    opacity: 0.68;
    cursor: not-allowed;
    transform: none;
}

.live-room-game-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.35fr) minmax(280px, 0.75fr);
    gap: 18px;
    align-items: start;
}

.live-room-question-card,
.live-room-scoreboard {
    min-width: 0;
    padding: 20px;
    border: var(--border);
    border-radius: var(--radius-md);
    background: var(--color-surface);
}

.live-room-question-head {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    justify-content: space-between;
    margin-bottom: 14px;
}

.live-room-question-text {
    margin-bottom: 18px;
    font-size: clamp(1.2rem, 2.4vw, 1.65rem);
    line-height: 1.35;
}

.live-room-choice-grid {
    display: grid;
    gap: 12px;
}

.live-room-choice {
    width: 100%;
    min-height: 54px;
    padding: 14px 16px;
    border: 1px solid var(--color-input-border);
    border-radius: 18px;
    background:
        linear-gradient(135deg, rgba(255, 202, 40, 0.08), transparent),
        var(--color-surface);
    color: var(--color-text);
    text-align: left;
    font-weight: 800;
    cursor: pointer;
    transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease;
}

.live-room-choice:hover,
.live-room-choice:focus-visible {
    transform: translateY(-1px);
    border-color: rgba(255, 202, 40, 0.44);
    box-shadow: var(--shadow-soft);
    outline: none;
}

.live-room-choice.selected {
    border-color: rgba(255, 202, 40, 0.54);
    background: var(--color-primary-soft);
}

.live-room-choice.correct {
    border-color: rgba(46, 125, 84, 0.42);
    background: rgba(46, 125, 84, 0.12);
}

.live-room-choice.wrong {
    border-color: rgba(168, 67, 52, 0.42);
    background: rgba(168, 67, 52, 0.12);
}

.live-room-answer-feedback {
    margin-top: 14px;
    font-weight: 900;
}

.live-room-score-list {
    display: grid;
    gap: 10px;
    margin-top: 14px;
}

.live-room-score-row {
    display: grid;
    grid-template-columns: auto auto minmax(0, 1fr) auto auto;
    gap: 10px;
    align-items: center;
    padding: 10px;
    border: 1px solid var(--color-input-border);
    border-radius: var(--radius-md);
    background: var(--color-contrast-surface);
}

.live-room-score-place {
    width: 28px;
    height: 28px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 999px;
    background: var(--color-primary-soft);
    color: var(--color-primary);
    font-weight: 900;
}

.live-room-answer-mark {
    color: var(--color-muted-strong);
    font-size: 0.9rem;
    font-weight: 800;
}

.live-room-answer-mark.answered {
    color: var(--color-primary);
}

.live-room-finished-card {
    padding: 24px;
    border-radius: var(--radius-md);
    background:
        radial-gradient(circle at top right, rgba(46, 125, 84, 0.16), transparent 34%),
        var(--color-contrast-surface);
}

.comment-form-panel,
.comment-auth-card {
    position: sticky;
    top: 92px;
}

.comment-composer-note {
    margin-bottom: 16px;
    padding: 14px 16px;
    border-radius: var(--radius-md);
    background: rgba(255, 202, 40, 0.08);
    color: var(--color-muted);
}

.comment-form-panel textarea {
    min-height: 170px;
}

.comment-form-tools {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    align-items: center;
    flex-wrap: wrap;
    margin-top: 8px;
}

.comment-length {
    color: var(--color-muted-strong);
    font-weight: 700;
}

.comment-length-limit {
    color: var(--color-primary);
}

.detail-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.5fr) minmax(250px, 0.8fr);
    gap: 20px;
    margin-top: 24px;
}

.detail-grid-single {
    grid-template-columns: 1fr;
}

.empty-state {
    padding: 32px;
    text-align: center;
}

.empty-state p {
    margin: 10px auto 20px;
    max-width: 540px;
}

.top-gap {
    margin-top: 16px;
}

footer {
    margin-top: 56px;
    border-top: var(--border);
}

.footer-inner {
    max-width: 1180px;
    margin: 0 auto;
    padding: 22px 20px 38px;
    display: flex;
    justify-content: space-between;
    gap: 16px;
    flex-wrap: wrap;
    color: var(--color-muted-strong);
}

@media (max-width: 960px) {
    .form-layout,
    .profile-grid,
    .profile-hero,
    .detail-grid,
    .comments-layout,
    .live-room-dashboard,
    .live-room-layout,
    .live-room-game-grid,
    .catalog-hero,
    .player-profile-grid,
    .player-profile-summary,
    .player-focus-grid,
    .player-disclosure-grid {
        grid-template-columns: 1fr;
    }

    .player-stat-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .create-format-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .navbar {
        flex-direction: column;
        align-items: stretch;
    }

    .nav-links {
        justify-content: flex-start;
    }

    .page-section,
    .hero {
        padding: 24px;
    }

    .comment-form-panel,
    .comment-auth-card,
    .live-room-sidebar {
        position: static;
    }
}

@media (max-width: 720px) {
    .hero h1,
    .page-title,
    .section-title {
        font-size: 1.65rem;
    }

    .poll-list li,
    .result-head,
    .footer-inner,
    .section-title-row {
        flex-direction: column;
        align-items: stretch;
    }

    .vote-option {
        grid-template-columns: auto 1fr;
    }

    .vote-option-note {
        grid-column: 1 / -1;
    }

    .comment-card-head,
    .comment-footer,
    .comment-form-tools,
    .comment-stream-note {
        align-items: stretch;
    }

    .profile-avatar-wrap {
        flex-direction: column;
        align-items: flex-start;
    }

    .profile-tabs {
        width: 100%;
        border-radius: var(--radius-md);
    }

    .profile-content-tab-list {
        width: 100%;
        border-radius: var(--radius-md);
    }

    .profile-tab {
        flex: 1;
        justify-content: center;
    }

    .profile-content-tab {
        flex: 1 1 180px;
        justify-content: center;
    }

    .home-discovery {
        align-items: stretch;
    }

    .home-chip {
        flex: 1 1 100%;
    }

    .catalog-section-head,
    .catalog-controls {
        align-items: stretch;
        grid-template-columns: 1fr;
    }

    .catalog-section-head {
        display: grid;
    }

    .catalog-toolbar .btn,
    .catalog-toolbar input[type="search"],
    .catalog-reset-link {
        width: 100%;
        justify-content: center;
    }

    .catalog-filter-row,
    .catalog-sort-row {
        width: 100%;
    }

    .catalog-filter-chip,
    .catalog-sort-link {
        flex: 1 1 calc(50% - 8px);
        justify-content: center;
    }

    .catalog-card {
        min-height: 270px;
    }

    .create-hub-hero,
    .create-format-grid {
        grid-template-columns: 1fr;
    }

    .create-hub-hero {
        padding: 20px;
    }

    .create-format-card {
        min-height: 230px;
    }

    .player-profile-panel {
        padding: 20px;
    }

    .profile-content-panel {
        padding: 18px;
    }

    .profile-panel-head {
        align-items: flex-start;
        flex-direction: column;
    }

    .player-stat-grid,
    .player-row {
        grid-template-columns: 1fr;
    }

    .player-percent {
        justify-self: start;
    }

    .live-room-code-actions,
    .live-room-copy-button {
        width: 100%;
    }

    .live-room-code-actions {
        justify-items: stretch;
    }

    .live-room-copy-feedback {
        text-align: left;
    }
}

.card-accent {
    border-color: rgba(67, 127, 181, 0.35);
    background:
        radial-gradient(circle at top left, rgba(67, 127, 181, 0.18), transparent 30%),
        linear-gradient(180deg, var(--color-contrast-surface), var(--color-surface));
}

.profile-subsection-title {
    margin-top: 32px;
}

.quiz-hero {
    display: flex;
    justify-content: space-between;
    gap: 20px;
    align-items: flex-start;
    margin-bottom: 28px;
}

.quiz-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    justify-content: flex-end;
}

.quiz-form,
.quiz-review-list {
    display: grid;
    gap: 20px;
}

.quiz-question-list {
    display: grid;
    gap: 18px;
}

.quiz-question-card {
    padding: 22px;
    border-radius: 24px;
    border: var(--border);
    background:
        radial-gradient(circle at top right, rgba(255, 202, 40, 0.08), transparent 34%),
        linear-gradient(180deg, var(--color-surface), var(--color-contrast-surface));
    box-shadow: var(--shadow-soft);
}

.quiz-question-card h2 {
    margin: 0;
    font-size: 1.18rem;
    line-height: 1.45;
}

.quiz-question-head {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    margin-bottom: 14px;
}

.quiz-choice-list {
    display: grid;
    gap: 10px;
}

.quiz-choice {
    display: block;
    position: relative;
    cursor: pointer;
}

.quiz-choice-input {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.quiz-choice-body {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr);
    gap: 14px;
    align-items: start;
    padding: 16px 18px;
    border-radius: 20px;
    border: 1px solid var(--color-input-border);
    background:
        linear-gradient(135deg, rgba(255, 202, 40, 0.08), transparent 55%),
        var(--color-surface);
    transition:
        transform 0.18s ease,
        box-shadow 0.18s ease,
        border-color 0.18s ease,
        background 0.18s ease;
}

.quiz-choice:hover .quiz-choice-body {
    transform: translateY(-1px);
    box-shadow: 0 14px 24px rgba(38, 50, 56, 0.08);
}

.quiz-choice-input:focus-visible + .quiz-choice-body {
    outline: 3px solid rgba(255, 202, 40, 0.22);
    border-color: var(--color-primary);
}

.quiz-choice-input:checked + .quiz-choice-body {
    border-color: rgba(255, 202, 40, 0.42);
    background:
        linear-gradient(135deg, rgba(255, 202, 40, 0.18), var(--color-contrast-surface)),
        var(--color-surface);
    box-shadow: 0 18px 30px rgba(255, 202, 40, 0.16);
}

.quiz-choice-marker {
    width: 38px;
    height: 38px;
    border-radius: 14px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--color-primary-soft);
    color: var(--color-primary);
    font-weight: 800;
    flex-shrink: 0;
    transition: transform 0.18s ease, background 0.18s ease, color 0.18s ease;
}

.quiz-choice-input:checked + .quiz-choice-body .quiz-choice-marker {
    background: var(--color-primary);
    color: var(--color-surface);
    transform: scale(1.04);
}

.quiz-choice-copy {
    display: block;
    color: var(--color-text);
    font-weight: 600;
    line-height: 1.5;
}

.result-banner {
    margin-bottom: 24px;
}

.image-result-copy {
    padding: 20px;
    border-radius: var(--radius-lg);
    border: var(--border);
    background:
        radial-gradient(circle at 12% 18%, rgba(56, 142, 91, 0.16), transparent 30%),
        linear-gradient(135deg, var(--color-surface), var(--color-contrast-surface));
    box-shadow: var(--shadow-soft);
}

.image-result-copy + .summary-grid {
    margin-top: 16px;
}

.quiz-review-card.quiz-correct {
    border-color: rgba(56, 142, 91, 0.35);
}

.quiz-review-card.quiz-wrong {
    border-color: rgba(191, 102, 63, 0.35);
}

.image-card-hero {
    background:
        linear-gradient(135deg, rgba(30, 64, 175, 0.18), transparent 42%),
        linear-gradient(135deg, rgba(20, 184, 166, 0.18), transparent 72%),
        var(--color-contrast-surface);
}

.image-round-list,
.image-quiz-form {
    display: grid;
    gap: 22px;
}

.image-series-head {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(220px, 0.38fr);
    align-items: center;
    gap: 18px;
    padding: 20px;
    border-radius: var(--radius-lg);
    border: var(--border);
    background:
        radial-gradient(circle at 88% 18%, rgba(255, 202, 40, 0.16), transparent 28%),
        var(--color-surface);
    box-shadow: var(--shadow-soft);
}

.image-series-head .eyebrow {
    margin-bottom: 10px;
}

.image-series-meter {
    height: 14px;
    overflow: hidden;
    border-radius: 999px;
    background: var(--color-track);
    box-shadow: inset 0 1px 4px rgba(38, 50, 56, 0.12);
}

.image-series-meter span {
    display: block;
    width: 0;
    height: 100%;
    border-radius: inherit;
    background: linear-gradient(90deg, var(--color-primary), rgba(56, 142, 91, 0.86));
    transition: width 0.28s ease;
}

.image-round-card {
    padding: 22px;
    border-radius: var(--radius-lg);
    border: var(--border);
    background:
        linear-gradient(180deg, var(--color-surface), var(--color-contrast-surface));
    box-shadow: var(--shadow-soft);
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.image-round-card.image-round-answered {
    border-color: rgba(255, 202, 40, 0.28);
}

.image-quiz-series-enabled .image-round-card {
    display: none;
}

.image-quiz-series-enabled .image-round-card.image-round-active {
    display: block;
    animation: image-round-enter 0.32s ease both;
}

.image-round-locked .image-choice {
    pointer-events: none;
}

.image-round-card.quiz-correct {
    border-color: rgba(56, 142, 91, 0.35);
}

.image-round-card.quiz-wrong {
    border-color: rgba(191, 102, 63, 0.35);
}

.image-round-card h2 {
    margin: 0 0 16px;
    font-size: 1.18rem;
    line-height: 1.4;
}

.image-choice-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
}

.image-choice {
    display: block;
    cursor: pointer;
}

.image-choice-input {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.image-choice-card {
    position: relative;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    min-height: 260px;
    border-radius: 22px;
    border: 2px solid transparent;
    background: var(--color-track);
    box-shadow: 0 14px 28px rgba(38, 50, 56, 0.12);
    transition: transform 0.18s ease, border-color 0.18s ease, box-shadow 0.18s ease;
}

.image-choice-title {
    position: relative;
    z-index: 3;
    display: block;
    padding: 13px 64px 13px 16px;
    background: var(--color-contrast-surface);
    color: var(--color-text);
    font-weight: 900;
    line-height: 1.25;
}

.image-choice-card img {
    width: 100%;
    flex: 1;
    min-height: 220px;
    height: auto;
    object-fit: cover;
    display: block;
    transition: transform 0.24s ease;
}

.image-choice:hover .image-choice-card {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lift);
}

.image-choice-input:focus-visible + .image-choice-card {
    outline: 3px solid rgba(255, 202, 40, 0.24);
    outline-offset: 3px;
}

.image-choice-input:checked + .image-choice-card,
.image-choice-picked .image-choice-card,
.image-choice-selected {
    border-color: var(--color-primary);
    box-shadow: 0 18px 34px rgba(255, 202, 40, 0.22);
}

.image-choice-input:checked + .image-choice-card,
.image-choice-picked .image-choice-card {
    animation: image-choice-pick 0.38s cubic-bezier(0.18, 0.89, 0.32, 1.28);
}

.image-choice-input:checked + .image-choice-card img,
.image-choice-picked .image-choice-card img {
    transform: scale(1.035);
}

.image-choice-input:checked + .image-choice-card::before,
.image-choice-picked .image-choice-card::before {
    content: "";
    position: absolute;
    inset: 0;
    z-index: 1;
    background:
        radial-gradient(circle at 82% 17%, rgba(255, 255, 255, 0.34), transparent 14%),
        linear-gradient(180deg, transparent 48%, rgba(15, 23, 42, 0.38));
    pointer-events: none;
}

.image-choice-input:checked + .image-choice-card::after,
.image-choice-picked .image-choice-card::after {
    content: "";
    position: absolute;
    top: 20px;
    right: 20px;
    z-index: 2;
    width: 16px;
    height: 28px;
    border-right: 5px solid #ffffff;
    border-bottom: 5px solid #ffffff;
    transform: rotate(45deg);
    filter: drop-shadow(0 8px 12px rgba(2, 6, 23, 0.38));
    pointer-events: none;
}

.image-choice-input:checked + .image-choice-card .image-choice-label,
.image-choice-picked .image-choice-label {
    background: var(--color-primary);
}

.image-quiz-submitting .image-choice {
    pointer-events: none;
}

.image-quiz-submitting .image-choice:not(.image-choice-picked) .image-choice-card {
    opacity: 0.68;
    transform: scale(0.99);
}

.image-choice-correct {
    border-color: rgba(56, 142, 91, 0.72);
}

.image-choice-label {
    position: absolute;
    bottom: 14px;
    left: 14px;
    z-index: 3;
    width: 42px;
    height: 42px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 16px;
    background: rgba(15, 23, 42, 0.76);
    color: #ffffff;
    font-weight: 800;
    box-shadow: 0 10px 22px rgba(2, 6, 23, 0.25);
}

.image-choice-pills {
    position: absolute;
    right: 14px;
    bottom: 14px;
    z-index: 3;
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: 8px;
    max-width: calc(100% - 28px);
}

.image-choice-pill {
    display: inline-flex;
    align-items: center;
    min-height: 34px;
    padding: 7px 11px;
    border-radius: 999px;
    color: #ffffff;
    font-weight: 800;
    font-size: 0.86rem;
    line-height: 1;
    box-shadow: 0 10px 22px rgba(2, 6, 23, 0.24);
}

.image-choice-pill-selected {
    background: rgba(255, 202, 40, 0.92);
}

.image-choice-pill-real {
    background: rgba(56, 142, 91, 0.94);
}

.image-choice-pill-ai {
    background: rgba(191, 102, 63, 0.94);
}

.image-review-grid {
    margin: 16px 0;
}

@keyframes image-choice-pick {
    0% {
        transform: scale(0.97);
    }

    55% {
        transform: scale(1.025);
    }

    100% {
        transform: scale(1);
    }
}

@keyframes image-round-enter {
    0% {
        opacity: 0;
        transform: translateY(12px) scale(0.99);
    }

    100% {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

@media (prefers-reduced-motion: reduce) {
    .image-choice-input:checked + .image-choice-card,
    .image-choice-picked .image-choice-card,
    .image-quiz-series-enabled .image-round-card.image-round-active {
        animation: none;
    }

    .image-choice-card,
    .image-choice-card img,
    .image-series-meter span {
        transition: none;
    }
}

.image-quiz-builder {
    display: grid;
    gap: 28px;
}

.image-format-panel {
    display: grid;
    gap: 18px;
    padding: 22px;
    border: var(--border);
    border-radius: var(--radius-lg);
    background:
        linear-gradient(135deg, rgba(255, 202, 40, 0.11), rgba(255, 255, 255, 0) 42%),
        var(--color-surface);
    box-shadow: var(--shadow-soft);
}

.image-format-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
}

.image-format-option {
    display: block;
    cursor: pointer;
}

.image-format-input {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.image-format-card {
    min-height: 150px;
    display: grid;
    align-content: start;
    gap: 10px;
    padding: 18px;
    border: 1px solid var(--color-input-border);
    border-radius: var(--radius-lg);
    background: var(--color-contrast-surface);
    transition: transform 0.18s ease, border-color 0.18s ease, box-shadow 0.18s ease;
}

.image-format-card strong {
    color: var(--color-heading);
    font-size: 1.15rem;
}

.image-format-card span:last-child {
    color: var(--color-muted);
    line-height: 1.55;
}

.image-format-tag {
    width: fit-content;
    display: inline-flex;
    align-items: center;
    min-height: 30px;
    padding: 5px 10px;
    border-radius: 999px;
    background: var(--color-primary-soft);
    color: var(--color-primary);
    font-size: 0.82rem;
    font-weight: 800;
}

.image-format-option:hover .image-format-card {
    transform: translateY(-2px);
    box-shadow: var(--shadow-soft);
}

.image-format-input:focus-visible + .image-format-card {
    outline: 3px solid rgba(255, 202, 40, 0.24);
    outline-offset: 3px;
}

.image-format-input:checked + .image-format-card {
    border-color: rgba(255, 202, 40, 0.72);
    box-shadow: 0 18px 34px rgba(255, 202, 40, 0.18);
}

.image-builder-rounds {
    display: grid;
    gap: 18px;
}

.image-builder-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 18px;
}

.image-builder-card {
    padding: 20px;
    border-radius: var(--radius-lg);
    border: var(--border);
    background: var(--color-surface);
    box-shadow: var(--shadow-soft);
}

.image-builder-card .form-group input[type='file'] {
    padding: 10px;
}

.image-upload-preview {
    margin-top: 10px;
    min-height: 0;
}

.image-upload-preview img {
    display: block;
    width: 100%;
    aspect-ratio: 16 / 10;
    object-fit: cover;
    border-radius: 16px;
    border: var(--border);
    box-shadow: 0 12px 24px rgba(38, 50, 56, 0.1);
}

.image-existing-preview {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
    margin-top: 12px;
}

.image-existing-preview figure {
    position: relative;
    overflow: hidden;
    border-radius: 16px;
    border: var(--border);
    background: var(--color-track);
}

.image-existing-preview img {
    width: 100%;
    aspect-ratio: 16 / 10;
    object-fit: cover;
    display: block;
}

.image-existing-preview figcaption {
    position: absolute;
    top: 10px;
    left: 10px;
    min-width: 32px;
    height: 32px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
    background: rgba(15, 23, 42, 0.72);
    color: #fff;
    font-weight: 800;
}

.image-builder-card .form-group ul {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    list-style: none;
}

.image-builder-card .form-group li {
    margin: 0;
}

.image-builder-card .form-group label {
    display: inline-flex;
    gap: 8px;
    align-items: center;
}

.image-builder-card .form-group input[type='radio'] {
    width: auto;
    min-height: auto;
}

.image-round-remove {
    margin-left: auto;
}

.image-round-remove:disabled {
    opacity: 0.45;
    cursor: not-allowed;
}

.image-builder-actions {
    margin-top: 4px;
}

.ai-round-generator {
    display: grid;
    gap: 18px;
    margin-top: 32px;
    padding-top: 26px;
    border-top: var(--border);
}

.ai-round-generator .form-panel {
    background:
        radial-gradient(circle at 90% 10%, rgba(191, 102, 63, 0.12), transparent 28%),
        var(--color-surface);
}

.job-status-card {
    padding: 26px;
    border-radius: var(--radius-lg);
    border: var(--border);
    background:
        radial-gradient(circle at top right, rgba(255, 202, 40, 0.12), transparent 30%),
        linear-gradient(180deg, var(--color-surface), var(--color-contrast-surface));
    box-shadow: var(--shadow-soft);
}

.job-status-head {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 18px;
    flex-wrap: wrap;
    margin-bottom: 20px;
}

.job-status-pill {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 42px;
    padding: 10px 16px;
    border-radius: 999px;
    font-weight: 800;
    border: 1px solid transparent;
}

.job-status-pending,
.job-status-running {
    background: rgba(255, 202, 40, 0.12);
    color: var(--color-primary);
    border-color: rgba(255, 202, 40, 0.18);
}

.job-status-success {
    background: rgba(46, 125, 84, 0.12);
    color: #2e7d54;
    border-color: rgba(46, 125, 84, 0.2);
}

.job-status-failed {
    background: rgba(180, 35, 24, 0.1);
    color: var(--color-danger);
    border-color: rgba(180, 35, 24, 0.16);
}

.job-status-message {
    margin: 20px 0;
    padding: 16px 18px;
    border-radius: var(--radius-md);
    border: 1px solid rgba(180, 35, 24, 0.14);
    background: rgba(180, 35, 24, 0.08);
    color: var(--color-text);
}

@media (max-width: 720px) {
    .quiz-hero {
        flex-direction: column;
    }

    .quiz-meta {
        justify-content: flex-start;
    }

    .quiz-choice-body {
        padding: 14px 16px;
    }

    .quiz-choice-marker {
        width: 34px;
        height: 34px;
        border-radius: 12px;
    }

    .image-choice-grid {
        grid-template-columns: 1fr;
    }

    .image-format-grid {
        grid-template-columns: 1fr;
    }

    .image-series-head {
        grid-template-columns: 1fr;
    }

    .image-choice-card {
        min-height: 220px;
    }

    .job-status-head {
        flex-direction: column;
        align-items: stretch;
    }
}