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

:root {
    --bg: #0c0c14;
    --bg-card: #12121c;
    --bg-hover: #1a1a2a;
    --text: #f0f0f5;
    --text-secondary: #9ca3af;
    --accent: #6366f1;
    --border: rgba(255,255,255,0.06);
    --radius: 12px;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.6;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 24px;
}

a {
    color: var(--accent);
    text-decoration: none;
}
a:hover {
    text-decoration: underline;
}

/* Header */
.site-header {
    border-bottom: 1px solid var(--border);
    padding: 16px 0;
    position: sticky;
    top: 0;
    background: rgba(12, 12, 20, 0.95);
    backdrop-filter: blur(12px);
    z-index: 100;
}

.site-header .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}

.site-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--text);
    font-size: 20px;
    font-weight: 700;
    text-decoration: none;
}

.site-logo small {
    font-weight: 400;
    opacity: 0.6;
}

.site-logo svg {
    color: var(--accent);
}

.site-nav {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.nav-cat {
    padding: 4px 12px;
    border-radius: 16px;
    font-size: 12px;
    font-weight: 500;
    color: #fff;
    background: var(--cat-color, #6b7280);
    opacity: 0.85;
    text-decoration: none;
    transition: opacity 0.2s, transform 0.15s;
}

.nav-cat:hover {
    opacity: 1;
    transform: translateY(-1px);
    text-decoration: none;
}

/* Main */
.main-content {
    flex: 1;
    padding-top: 40px;
    padding-bottom: 60px;
}

/* Articles grid */
.articles-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 24px;
}

.article-card {
    display: flex;
    flex-direction: column;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
    transition: transform 0.2s, border-color 0.2s;
    text-decoration: none;
    color: var(--text);
}

.article-card:hover {
    transform: translateY(-3px);
    border-color: rgba(99, 102, 241, 0.3);
    text-decoration: none;
}

.card-image {
    aspect-ratio: 16/9;
    overflow: hidden;
    position: relative;
}

.card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.card-image-placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255, 255, 255, 0.85);
}

.card-image-placeholder::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 25% 25%, rgba(255,255,255,0.18), transparent 45%),
        radial-gradient(circle at 75% 75%, rgba(0,0,0,0.25), transparent 50%);
    pointer-events: none;
}

.card-image-placeholder svg {
    position: relative;
    z-index: 1;
    filter: drop-shadow(0 2px 8px rgba(0,0,0,0.3));
}

.card-body {
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    flex: 1;
}

.card-cat {
    display: inline-block;
    width: fit-content;
    padding: 3px 10px;
    border-radius: 10px;
    font-size: 11px;
    font-weight: 500;
    color: #fff;
}

.card-body h2 {
    font-size: 17px;
    font-weight: 600;
    line-height: 1.35;
}

.card-excerpt {
    font-size: 13px;
    color: var(--text-secondary);
    line-height: 1.5;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.card-footer {
    margin-top: auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
}

.card-body time {
    font-size: 11px;
    color: var(--text-secondary);
}

.card-comments {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    font-size: 11px;
    color: var(--text-secondary);
    flex-shrink: 0;
}

.card-comments svg { opacity: 0.85; }
.card-comments-n { font-weight: 600; }

/* Pays / portee geographique */
.ve-countries {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    align-items: center;
}

.ve-country {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 3px 9px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 500;
    color: #c7d2fe;
    background: rgba(99, 102, 241, 0.14);
    border: 1px solid rgba(99, 102, 241, 0.28);
    line-height: 1.3;
}

.ve-country svg { opacity: 0.9; flex-shrink: 0; }

.ve-country-world {
    color: #6ee7b7;
    background: rgba(16, 185, 129, 0.14);
    border-color: rgba(16, 185, 129, 0.3);
}

.ve-countries-card {
    margin-top: 2px;
}

.ve-countries-card .ve-country {
    font-size: 11px;
    padding: 2px 8px;
}

/* Vote (+ / -) */
.ve-vote {
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.ve-vote-btn {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 20px;
    color: var(--text-secondary);
    padding: 6px 12px;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    user-select: none;
    transition: color 0.15s ease, border-color 0.15s ease, background 0.15s ease;
}

.ve-vote-btn svg { flex-shrink: 0; }

.ve-vote-btn:hover { color: var(--text); border-color: var(--text-secondary); }
.ve-vote-btn:disabled { opacity: 0.6; cursor: default; }

.ve-vote-up.is-active {
    color: #6ee7b7;
    border-color: rgba(16, 185, 129, 0.5);
    background: rgba(16, 185, 129, 0.12);
}

.ve-vote-down.is-active {
    color: #fca5a5;
    border-color: rgba(239, 68, 68, 0.5);
    background: rgba(239, 68, 68, 0.12);
}

.ve-vote-n { font-variant-numeric: tabular-nums; }

/* Vote en mode compact (cartes) */
.ve-vote-compact .ve-vote-btn {
    padding: 3px 8px;
    font-size: 12px;
    border-radius: 16px;
    gap: 4px;
}

.card-footer-meta {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-shrink: 0;
}

/* En-tete d'article : meta + vote */
.article-header-meta {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

.article-vote-row {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-top: 16px;
    flex-wrap: wrap;
}

.article-vote-hint {
    font-size: 13px;
    color: var(--text-secondary);
}

.source-country {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 11px;
    color: #c7d2fe;
    background: rgba(99, 102, 241, 0.12);
    border: 1px solid rgba(99, 102, 241, 0.22);
    padding: 2px 8px;
    border-radius: 6px;
}

.source-country svg { opacity: 0.9; flex-shrink: 0; }
.source-country.ve-country-world { color: #6ee7b7; background: rgba(16, 185, 129, 0.12); border-color: rgba(16, 185, 129, 0.26); }

/* Article full */
.article-full {
    max-width: 760px;
    margin: 0 auto;
}

.article-hero {
    border-radius: var(--radius);
    overflow: hidden;
    margin-bottom: 32px;
    position: relative;
}

.article-hero img {
    width: 100%;
    height: auto;
    display: block;
}

.article-hero-placeholder {
    aspect-ratio: 16/9;
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255, 255, 255, 0.9);
}

.article-hero-placeholder::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 25% 25%, rgba(255,255,255,0.18), transparent 45%),
        radial-gradient(circle at 75% 75%, rgba(0,0,0,0.25), transparent 50%);
    pointer-events: none;
}

.article-hero-placeholder svg {
    position: relative;
    z-index: 1;
    filter: drop-shadow(0 4px 16px rgba(0,0,0,0.4));
}

.article-header {
    margin-bottom: 32px;
}

.article-cat {
    display: inline-block;
    padding: 4px 12px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 500;
    color: #fff;
    margin-bottom: 12px;
}

.article-header h1 {
    font-size: 32px;
    font-weight: 700;
    line-height: 1.25;
    margin-bottom: 12px;
}

.article-header time {
    font-size: 13px;
    color: var(--text-secondary);
}

.article-content {
    font-size: 16px;
    line-height: 1.8;
}

.article-content h2 {
    font-size: 22px;
    margin: 36px 0 16px;
    color: var(--accent);
}

.article-content h3 {
    font-size: 18px;
    margin: 28px 0 12px;
}

.article-content h4 {
    font-size: 16px;
    font-weight: 600;
    margin: 22px 0 10px;
}

.article-content h5,
.article-content h6 {
    font-size: 15px;
    font-weight: 600;
    margin: 18px 0 8px;
    color: var(--text-secondary);
}

.article-content p {
    margin-bottom: 16px;
}

.article-content blockquote {
    border-left: 3px solid var(--accent);
    padding: 12px 20px;
    margin: 20px 0;
    background: rgba(99, 102, 241, 0.05);
    border-radius: 0 8px 8px 0;
    font-style: italic;
    color: var(--text-secondary);
}

.article-content ul {
    padding-left: 24px;
    margin-bottom: 16px;
}

.article-content li {
    margin-bottom: 6px;
}

.article-content a {
    color: var(--accent);
    text-decoration: underline;
}

.article-sources {
    margin-top: 40px;
    padding-top: 24px;
    border-top: 1px solid var(--border);
}

.article-sources h3 {
    font-size: 16px;
    margin-bottom: 16px;
    color: var(--text-secondary);
}

.article-sources h3.sources-secondary {
    margin-top: 24px;
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    opacity: 0.75;
}

.article-sources ul {
    list-style: none;
    padding: 0;
}

.article-sources li {
    padding: 10px 14px;
    background: rgba(255,255,255,0.02);
    border-radius: 8px;
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

.article-sources li a {
    font-size: 14px;
}

.source-host {
    font-size: 12px;
    color: var(--text-secondary);
    background: rgba(255,255,255,0.05);
    padding: 2px 8px;
    border-radius: 6px;
}

/* Error / Empty */
.error-page, .empty-message {
    text-align: center;
    padding: 80px 20px;
}

.error-page h1 {
    font-size: 28px;
    margin-bottom: 12px;
}

.error-page p, .empty-message p {
    color: var(--text-secondary);
    font-size: 15px;
    margin-bottom: 20px;
}

.back-link {
    display: inline-block;
    padding: 10px 20px;
    background: var(--accent);
    color: #fff;
    border-radius: 8px;
    font-weight: 500;
    text-decoration: none;
}

/* Footer */
.site-footer {
    border-top: 1px solid var(--border);
    padding: 32px 0;
    text-align: center;
}

.site-footer p {
    font-size: 13px;
    color: var(--text-secondary);
}

.footer-sub {
    font-size: 11px;
    margin-top: 6px;
    opacity: 0.7;
}

.footer-credit {
    margin-top: 12px;
    opacity: 0.85;
}

/* Marque ProductivIA (style officiel : lettres IA reduites et decalees) */
.brand-ia {
    display: inline-block;
    font-size: 0.85em;
    transform: translate(0px, -0.20em);
    pointer-events: none;
}

.brand-lock {
    white-space: nowrap;
    display: inline-block;
    word-break: normal;
    overflow-wrap: normal;
    hyphens: none;
}

.footer-rss {
    display: inline-flex;
    align-items: center;
    color: #f59e0b;
    text-decoration: none;
    padding: 4px 10px;
    border: 1px solid rgba(245, 158, 11, 0.35);
    border-radius: 6px;
    transition: background 0.15s ease, border-color 0.15s ease;
}

.footer-rss:hover {
    background: rgba(245, 158, 11, 0.1);
    border-color: rgba(245, 158, 11, 0.6);
}

/* Responsive */
@media (max-width: 768px) {
    .site-header .container {
        flex-direction: column;
        align-items: flex-start;
    }
    .site-nav {
        overflow-x: auto;
        width: 100%;
        padding-bottom: 4px;
    }
    .articles-grid {
        grid-template-columns: 1fr;
    }
    .article-header h1 {
        font-size: 24px;
    }
    .container {
        padding: 0 16px;
    }
}

/* =====================================================================
   Commentaires + assistante Matania
   ===================================================================== */
.comments-section {
    max-width: 760px;
    margin: 40px auto 0;
    padding-top: 32px;
    border-top: 1px solid var(--border);
}

.comments-header h2 {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 22px;
    color: var(--text);
}

.comments-header h2 svg { color: var(--accent); flex-shrink: 0; }

.comments-count {
    font-size: 16px;
    font-weight: 500;
    color: var(--text-secondary);
}

.comments-intro {
    margin-top: 10px;
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.6;
}

.comments-intro code {
    background: rgba(99, 102, 241, 0.15);
    color: #a5b4fc;
    padding: 1px 6px;
    border-radius: 5px;
    font-size: 13px;
}

.comments-intro strong { color: var(--text); }

/* Formulaire principal */
.comment-form-wrapper { margin: 22px 0 28px; }

.comment-form {
    display: flex;
    gap: 12px;
    align-items: flex-start;
}

.comment-form-avatar,
.comment-avatar {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 14px;
    color: #fff;
    background: linear-gradient(135deg, #6366f1, #4338ca);
    user-select: none;
}

.comment-form-body { flex: 1; min-width: 0; }

.comment-form-textarea {
    width: 100%;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 10px;
    color: var(--text);
    padding: 12px 14px;
    font-size: 15px;
    font-family: inherit;
    line-height: 1.5;
    resize: vertical;
    min-height: 56px;
}

.comment-form-textarea:focus {
    outline: none;
    border-color: var(--accent);
}

.comment-form-actions {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 14px;
    margin-top: 10px;
    flex-wrap: wrap;
}

.comment-form-hint {
    display: block;
    font-size: 12.5px;
    color: var(--text-secondary);
    margin-top: 8px;
    line-height: 1.4;
}

.comment-notify-toggle {
    margin-right: auto;
    font-size: 13px;
    color: var(--text-secondary);
    line-height: 1.35;
}

/* Case a cocher : format officiel UX (voir app UX). Le site public etant
   autonome (sans ux-components.css), on reproduit ici le style exact. */
.ux-checkbox-item {
    display: flex;
    align-items: center;
    gap: 12px;
    cursor: pointer;
    user-select: none;
}

.ux-checkbox-item input[type="checkbox"] {
    position: fixed;
    opacity: 0;
    pointer-events: none;
    width: 0;
    height: 0;
    margin: 0;
    padding: 0;
}

.ux-checkbox-custom {
    width: 22px;
    height: 22px;
    border: 2px solid rgba(255, 255, 255, 0.08);
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.15s ease, border-color 0.15s ease;
    flex-shrink: 0;
}

.ux-checkbox-item input[type="checkbox"]:checked + .ux-checkbox-custom {
    background: #2ECC71;
    border-color: #2ECC71;
}

.ux-checkbox-custom::after {
    content: '';
    width: 12px;
    height: 12px;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E");
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
    opacity: 0;
    transition: opacity 0.15s ease;
}

.ux-checkbox-item input[type="checkbox"]:checked + .ux-checkbox-custom::after {
    opacity: 1;
}

.comment-form-hint code {
    font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
    font-size: 12px;
    color: var(--accent);
    background: rgba(99, 102, 241, 0.12);
    padding: 1px 5px;
    border-radius: 4px;
}

.comment-submit,
.comment-login-btn,
.footer-user-btn {
    background: var(--accent);
    color: #fff;
    border: none;
    border-radius: 8px;
    padding: 9px 18px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    user-select: none;
    transition: filter 0.15s ease, transform 0.15s ease;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.comment-submit:hover,
.comment-login-btn:hover,
.footer-user-btn:hover { filter: brightness(1.1); }

.comment-submit:disabled { opacity: 0.6; cursor: default; }

.comment-submit-sm { padding: 7px 14px; font-size: 13px; }

.comment-cancel {
    background: transparent;
    color: var(--text-secondary);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 7px 14px;
    font-size: 13px;
    cursor: pointer;
    user-select: none;
}

.comment-cancel:hover { color: var(--text); border-color: var(--text-secondary); }

.comment-login-prompt {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 20px;
    text-align: center;
}

.comment-login-prompt p { color: var(--text-secondary); margin-bottom: 14px; font-size: 14px; }

/* Fil de discussion */
.comments-thread { display: flex; flex-direction: column; gap: 18px; }

.comments-loading,
.comments-empty {
    color: var(--text-secondary);
    font-size: 14px;
    padding: 16px 0;
    text-align: center;
}

.comment {
    display: flex;
    gap: 12px;
    align-items: flex-start;
}

.comment-avatar-matania {
    background: linear-gradient(135deg, #8b5cf6, #6d28d9);
}

.comment-body {
    flex: 1;
    min-width: 0;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 14px 16px;
}

.comment-matania > .comment-body {
    background: rgba(139, 92, 246, 0.08);
    border-color: rgba(139, 92, 246, 0.3);
}

.comment-meta {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
    margin-bottom: 6px;
}

.comment-author { font-weight: 600; font-size: 14px; color: var(--text); }

.comment-badge {
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: #c4b5fd;
    background: rgba(139, 92, 246, 0.18);
    padding: 2px 8px;
    border-radius: 20px;
}

.comment-time { font-size: 12px; color: var(--text-secondary); }

.comment-content {
    font-size: 15px;
    line-height: 1.65;
    color: var(--text);
    word-wrap: break-word;
}

.comment-sources {
    margin-top: 12px;
    padding-top: 12px;
    border-top: 1px solid var(--border);
}

.comment-sources-label {
    display: block;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-secondary);
    margin-bottom: 6px;
}

.comment-sources ul { list-style: none; display: flex; flex-direction: column; gap: 5px; }

.comment-sources a { color: #a5b4fc; text-decoration: none; font-size: 14px; }
.comment-sources a:hover { text-decoration: underline; }

.comment-source-host { font-size: 12px; color: var(--text-secondary); }

.comment-pending {
    margin-top: 10px;
    font-size: 13px;
    color: #c4b5fd;
    display: flex;
    align-items: center;
    gap: 8px;
}

.comment-vote {
    margin-top: 10px;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    user-select: none;
}

.comment-vote-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 26px;
    height: 26px;
    padding: 0;
    border: 1px solid var(--border);
    border-radius: 7px;
    background: rgba(255, 255, 255, 0.03);
    color: var(--text-secondary);
    cursor: pointer;
    transition: color 0.15s ease, border-color 0.15s ease, background 0.15s ease;
}

.comment-vote-btn:hover { color: var(--text); border-color: rgba(255, 255, 255, 0.25); }
.comment-vote-btn:disabled { opacity: 0.6; cursor: default; }
.comment-vote-btn.up.is-active { color: #34d399; border-color: rgba(52, 211, 153, 0.55); background: rgba(52, 211, 153, 0.12); }
.comment-vote-btn.down.is-active { color: #f87171; border-color: rgba(248, 113, 113, 0.55); background: rgba(248, 113, 113, 0.12); }

.comment-vote-score {
    min-width: 22px;
    text-align: center;
    font-size: 13px;
    font-weight: 700;
    color: var(--text-secondary);
    font-variant-numeric: tabular-nums;
}

.comment-vote-score.pos { color: #34d399; }
.comment-vote-score.neg { color: #f87171; }

.comment-actions { margin-top: 10px; display: flex; gap: 14px; flex-wrap: wrap; }

.comment-action-btn {
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    padding: 0;
    user-select: none;
    transition: color 0.15s ease;
}

.comment-action-btn:hover { color: var(--text); }
.comment-action-btn:disabled { opacity: 0.6; cursor: default; }
.comment-action-matania { color: #a78bfa; }
.comment-action-matania:hover { color: #c4b5fd; }
.comment-action-del { color: #f87171; }
.comment-action-del:hover { color: #fca5a5; }

.comment-reply-form:not(:empty) { margin-top: 12px; }
.comment-edit-form:not(:empty) { margin-top: 12px; }

.comment-children {
    margin-top: 16px;
    margin-left: 22px;
    padding-left: 18px;
    border-left: 2px solid var(--border);
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.comment-children .comment-avatar { width: 34px; height: 34px; font-size: 12px; }

/* Pied de page : etat utilisateur */
.footer-user { margin-bottom: 14px; display: flex; align-items: center; justify-content: center; gap: 12px; flex-wrap: wrap; }
.footer-user:empty { margin: 0; }
.footer-user-name { font-size: 13px; color: var(--text-secondary); }
.footer-user-btn { padding: 7px 16px; font-size: 13px; }

/* Spinner */
.ve-spinner {
    display: inline-block;
    width: 14px;
    height: 14px;
    border: 2px solid rgba(255, 255, 255, 0.35);
    border-top-color: #fff;
    border-radius: 50%;
    animation: ve-spin 0.7s linear infinite;
    vertical-align: -2px;
}

.comment-pending .ve-spinner { border-color: rgba(196, 181, 253, 0.4); border-top-color: #c4b5fd; }

@keyframes ve-spin { to { transform: rotate(360deg); } }

/* =====================================================================
   Modale d'authentification
   ===================================================================== */
.auth-overlay {
    position: fixed;
    inset: 0;
    background: rgba(5, 5, 10, 0.78);
    backdrop-filter: blur(4px);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    padding: 20px;
}

.auth-overlay.is-open { display: flex; }

.auth-modal {
    position: relative;
    width: 100%;
    max-width: 400px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 32px 28px 28px;
    box-shadow: 0 24px 60px rgba(0, 0, 0, 0.5);
}

.auth-close {
    position: absolute;
    top: 14px;
    right: 14px;
    background: none;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    padding: 4px;
    border-radius: 6px;
    line-height: 0;
}

.auth-close:hover { color: var(--text); background: var(--bg-hover); }

.auth-logo { text-align: center; margin-bottom: 24px; }
.auth-logo-text { font-size: 22px; font-weight: 700; color: var(--text); }
.auth-logo-text small { color: var(--accent); font-size: 16px; }
.auth-logo-sub { font-size: 13px; color: var(--text-secondary); margin-top: 4px; }

.auth-step { display: none; }
.auth-step.active { display: block; }

.auth-step-title { font-size: 18px; color: var(--text); text-align: center; margin-bottom: 6px; }
.auth-step-desc { font-size: 13px; color: var(--text-secondary); text-align: center; margin-bottom: 18px; }
.auth-step-desc strong { color: var(--text); }

.auth-input {
    width: 100%;
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: 10px;
    color: var(--text);
    padding: 12px 14px;
    font-size: 15px;
    margin-bottom: 14px;
    font-family: inherit;
}

.auth-input:focus { outline: none; border-color: var(--accent); }

.auth-btn {
    width: 100%;
    background: var(--accent);
    color: #fff;
    border: none;
    border-radius: 10px;
    padding: 12px;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    user-select: none;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.auth-btn:hover { filter: brightness(1.1); }
.auth-btn:disabled { opacity: 0.7; cursor: default; }

.auth-link {
    display: block;
    width: 100%;
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: 13px;
    cursor: pointer;
    margin-top: 12px;
    user-select: none;
}

.auth-link:hover { color: var(--text); }

.auth-msg { font-size: 13px; text-align: center; margin-bottom: 12px; min-height: 0; }
.auth-msg.is-error { color: #f87171; }
.auth-msg.is-success { color: #4ade80; }

.auth-pin-inputs { display: flex; gap: 8px; justify-content: center; margin-bottom: 18px; }

.auth-pin-input {
    width: 44px;
    height: 52px;
    text-align: center;
    font-size: 22px;
    font-weight: 600;
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: 10px;
    color: var(--text);
}

.auth-pin-input:focus { outline: none; border-color: var(--accent); }

.auth-success-icon {
    width: 56px;
    height: 56px;
    margin: 0 auto 14px;
    border-radius: 50%;
    background: rgba(74, 222, 128, 0.15);
    color: #4ade80;
    font-size: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.auth-spinner {
    display: inline-block;
    width: 14px;
    height: 14px;
    border: 2px solid rgba(255, 255, 255, 0.35);
    border-top-color: #fff;
    border-radius: 50%;
    animation: ve-spin 0.7s linear infinite;
}

@media (max-width: 768px) {
    .comments-section { margin-top: 32px; }
    .comment-children { margin-left: 8px; padding-left: 12px; }
}