/* ══════════════════════════════════════════════
   X Persona — Design System
   Premium dark theme with glassmorphism
   ══════════════════════════════════════════════ */

/* ── Custom Properties ────────────────────── */
:root {
    --bg: #0a0d12;
    --bg-card: #12161e;
    --bg-hover: #181d27;
    --border: #1e2530;
    --border-light: #2a3140;
    --text: #e8eaed;
    --text-dim: #8b95a5;
    --text-muted: #5a6475;
    --accent: #1d9bf0;
    --accent-glow: rgba(29, 155, 240, 0.15);
    --accent-subtle: rgba(29, 155, 240, 0.06);
    --green: #00c853;
    --red: #ff4444;
    --orange: #ff9800;
    --radius: 16px;
    --radius-sm: 10px;
    --shadow: 0 4px 24px rgba(0, 0, 0, 0.3);
    --shadow-lg: 0 12px 48px rgba(0, 0, 0, 0.5);
}

/* ── Reset & Base ─────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
    font-size: 16px;
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
}

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

a { color: var(--accent); text-decoration: none; transition: 0.2s; }
a:hover { color: #4db8ff; }

/* ── Navigation ───────────────────────────── */
.nav {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(10, 13, 18, 0.85);
    backdrop-filter: blur(20px) saturate(1.5);
    border-bottom: 1px solid var(--border);
    padding: 0 24px;
}

.nav-inner {
    max-width: 1100px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 64px;
}

.nav-brand {
    display: flex;
    align-items: center;
}

.nav-brand:hover { opacity: 0.85; }

.nav-logo {
    height: 54px;
    width: auto;
    display: block;
    max-width: 200px;
}

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

.nav-link {
    padding: 8px 16px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 600;
    color: var(--text-dim);
    transition: 0.2s;
}

.nav-link:hover {
    background: var(--accent-subtle);
    color: var(--text);
}

.nav-link-dim { opacity: 0.5; }
.nav-link-dim:hover { opacity: 1; }

.nav-link-active {
    color: var(--text) !important;
    background: var(--accent-subtle);
}

.nav-link-admin {
    color: var(--accent);
    border: 1px solid rgba(29, 155, 240, 0.3);
}
.nav-link-admin:hover {
    background: var(--accent-glow);
    color: var(--accent);
    border-color: var(--accent);
}

.btn-logout {
    font-size: 13px;
    font-weight: 600;
    color: var(--text-dim);
    padding: 8px 16px;
    border-radius: 8px;
    border: 1px solid var(--border);
    transition: 0.2s;
}
.btn-logout:hover {
    color: var(--red);
    border-color: rgba(255, 68, 68, 0.4);
    background: rgba(255, 68, 68, 0.06);
}

/* ── Layout ───────────────────────────────── */
.main {
    flex: 1;
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 24px;
    width: 100%;
}

.section {
    padding: 50px 0;
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
}

.section-title {
    font-size: 24px;
    font-weight: 800;
    margin-bottom: 30px;
}

.section-count {
    font-size: 13px;
    color: var(--text-dim);
    font-weight: 600;
}

/* ── Hero ──────────────────────────────────── */
.hero {
    text-align: center;
    padding: 80px 0 50px;
}

.hero-title {
    font-size: 48px;
    font-weight: 900;
    line-height: 1.15;
    margin-bottom: 20px;
    letter-spacing: -1px;
}

.accent { color: var(--accent); }

.hero-sub {
    font-size: 17px;
    color: var(--text-dim);
    max-width: 560px;
    margin: 0 auto 40px;
    line-height: 1.7;
}

.hero-hint {
    margin-top: 20px;
    font-size: 13px;
    color: var(--text-muted);
}

.hint-link {
    color: var(--text-dim);
    font-weight: 600;
}

.hint-link:hover { color: var(--accent); }

/* ── Search Form ──────────────────────────── */
.search-form {
    max-width: 500px;
    margin: 0 auto;
}

.search-box {
    display: flex;
    align-items: center;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 14px;
    padding: 6px;
    transition: 0.3s;
}

.search-box:focus-within {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-glow);
}

.search-at {
    padding: 0 6px 0 16px;
    color: var(--accent);
    font-weight: 800;
    font-size: 18px;
}

.search-input {
    flex: 1;
    background: transparent;
    border: none;
    outline: none;
    color: var(--text);
    font-size: 16px;
    font-weight: 600;
    font-family: inherit;
    padding: 12px 8px;
}

.search-input::placeholder { color: var(--text-muted); font-weight: 500; }

.search-btn {
    background: var(--accent);
    color: #fff;
    border: none;
    padding: 12px 28px;
    border-radius: 10px;
    font-size: 14px;
    font-weight: 700;
    cursor: pointer;
    transition: 0.2s;
    font-family: inherit;
}

.search-btn:hover {
    background: #1a8cd8;
    transform: translateY(-1px);
    box-shadow: 0 4px 16px rgba(29, 155, 240, 0.3);
}

.search-btn .btn-loading-content { display: none; }
.search-btn .btn-label { display: inline; }

.search-btn.loading {
    background: #1a8cd8;
    cursor: not-allowed;
    opacity: 0.85;
    transform: none;
    box-shadow: none;
    min-width: 110px;
}

.search-btn.loading .btn-label { display: none; }
.search-btn.loading .btn-loading-content {
    display: inline-flex;
    flex-direction: column;
    align-items: center;
    gap: 5px;
}

.search-btn.loading .btn-spinner {
    display: inline-block;
    width: 16px;
    height: 16px;
    border: 2px solid rgba(255, 255, 255, 0.35);
    border-top-color: #fff;
    border-radius: 50%;
    animation: spin 0.7s linear infinite;
}

.search-btn.loading .btn-loading-text {
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.5px;
    opacity: 0.9;
}

/* ── Profile Cards Grid ───────────────────── */
.profile-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 20px;
}

.profile-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 24px;
    transition: 0.2s;
    display: block;
    color: var(--text);
}

.profile-card:hover {
    background: var(--bg-hover);
    border-color: var(--border-light);
    transform: translateY(-2px);
    box-shadow: var(--shadow);
    color: var(--text);
}

.profile-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 14px;
}

.profile-card-identity {
    display: flex;
    align-items: center;
    gap: 10px;
    min-width: 0;
}

.profile-card-avatar {
    width: 36px;
    height: 36px;
    min-width: 36px;
    min-height: 36px;
    max-width: 36px;
    max-height: 36px;
    border-radius: 50%;
    border: 2px solid var(--border-light);
    object-fit: cover;
    flex-shrink: 0;
    display: block;
}

.profile-card-avatar-placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-hover);
    color: var(--text-dim);
    font-weight: 700;
    font-size: 14px;
}

.profile-card-at {
    font-weight: 800;
    font-size: 17px;
    color: var(--accent);
}

.profile-card-badge {
    font-size: 12px;
    font-weight: 700;
    color: var(--text-dim);
    background: rgba(255, 255, 255, 0.05);
    padding: 4px 10px;
    border-radius: 20px;
}

.profile-card-words {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 14px;
}

.mini-tag {
    background: var(--accent-subtle);
    color: var(--text-dim);
    padding: 3px 10px;
    border-radius: 20px;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.profile-card-date {
    font-size: 12px;
    color: var(--text-muted);
}

.profile-card-bio {
    font-size: 13px;
    color: var(--text-dim);
    line-height: 1.4;
    margin-bottom: 12px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* ── Profile Page ─────────────────────────── */
.profile-hero {
    padding: 50px 0 30px;
}

.profile-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 20px;
}

.profile-identity {
    display: flex;
    align-items: center;
    gap: 20px;
}

.profile-avatar {
    width: 72px;
    height: 72px;
    border-radius: 50%;
    border: 2px solid var(--border-light);
    object-fit: cover;
    flex-shrink: 0;
}

.profile-avatar-placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-hover);
    color: var(--text-dim);
    font-size: 28px;
    font-weight: 800;
}

.profile-label {
    font-size: 12px;
    font-weight: 800;
    text-transform: uppercase;
    color: var(--text-dim);
    letter-spacing: 1.5px;
    margin-bottom: 6px;
}

.profile-username {
    font-size: 36px;
    font-weight: 900;
    color: var(--accent);
}

.profile-bio {
    font-size: 14px;
    color: var(--text-dim);
    margin-top: 6px;
    max-width: 480px;
    line-height: 1.5;
}

.profile-stats { text-align: right; }

.stat-number {
    font-size: 36px;
    font-weight: 900;
    color: var(--text);
    text-decoration: none;
    display: block;
    transition: color 0.15s;
}

.stat-number:hover {
    color: var(--accent);
}

.stat-label {
    font-size: 11px;
    font-weight: 800;
    color: var(--text-dim);
    text-transform: uppercase;
    letter-spacing: 1px;
    text-decoration: none;
    display: block;
    transition: color 0.15s;
}

.stat-label:hover {
    color: var(--accent);
}

.stat-link {
    font-size: 11px;
    font-weight: 800;
    color: var(--accent);
    display: block;
    margin-top: 6px;
}

.stat-analyzed {
    font-size: 11px;
    font-weight: 600;
    color: var(--text-muted);
    margin-top: 6px;
    letter-spacing: 0.3px;
}

.profile-meta {
    display: flex;
    gap: 24px;
    margin-bottom: 30px;
}

.scroll-hint {
    display: block;
    text-align: center;
    margin-top: 28px;
    font-size: 13px;
    font-weight: 600;
    color: var(--text-dim);
    text-decoration: none;
    letter-spacing: 0.3px;
    opacity: 0.7;
    transition: opacity 0.2s;
}

.scroll-hint:hover {
    opacity: 1;
    color: var(--accent);
}

.memberships-header {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 16px;
    flex-wrap: wrap;
}

.memberships-sub {
    font-size: 13px;
    color: var(--text-dim);
    margin: 0;
}

.membership-search {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 8px 14px;
    font-size: 13px;
    color: var(--text);
    font-family: inherit;
    width: 220px;
    outline: none;
    transition: border-color 0.2s;
}

.membership-search:focus {
    border-color: var(--accent);
}

.membership-search::placeholder {
    color: var(--text-muted);
}

.cookie-file-input {
    font-size: 13px;
    color: var(--text-dim);
    font-family: inherit;
}

.no-results {
    text-align: center;
    padding: 24px;
    color: var(--text-dim);
    font-size: 14px;
}

.meta-item {
    font-size: 13px;
    color: var(--text-dim);
}

.meta-link { color: var(--accent); font-weight: 600; }

/* ── Word Cloud ───────────────────────────── */
.cloud-container {
    min-height: 400px;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 12px;
    padding: 40px 30px;
    background: rgba(0, 0, 0, 0.25);
    border-radius: 24px;
    border: 1px solid var(--border);
    position: relative;
    overflow: hidden;
}

.cloud-word {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
    padding: 8px 16px;
    border-radius: 12px;
    display: inline-block;
    font-weight: 700;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.05);
    user-select: none;
    position: relative;
    /* Color set via inline style by cloud.js */
}

.cloud-word-count {
    font-size: 9px;
    font-weight: 600;
    line-height: 1;
    vertical-align: super;
    opacity: 0.6;
    margin-left: 1px;
    font-style: normal;
}

.cloud-word:hover {
    transform: scale(1.15) rotate(2deg);
    background: rgba(255, 255, 255, 0.08);
    border-color: currentColor;
    filter: brightness(1.3);
    z-index: 10;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
}

.cloud-word.active {
    background: var(--accent);
    color: #fff !important;
    border-color: var(--accent);
    box-shadow: 0 0 20px rgba(29, 155, 240, 0.4);
    transform: scale(1.1);
}

/* ── Drill-down Panel ─────────────────────── */
.drill-panel {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    margin-top: 24px;
    overflow: hidden;
    animation: slideIn 0.3s ease-out;
}

.drill-header {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 20px 24px;
    border-bottom: 1px solid var(--border);
}

.drill-tag {
    background: var(--accent);
    color: #fff;
    padding: 4px 14px;
    border-radius: 20px;
    font-size: 14px;
    font-weight: 800;
}

.drill-count {
    font-size: 13px;
    color: var(--text-dim);
    font-weight: 600;
    flex: 1;
}

.drill-close {
    background: none;
    border: 1px solid var(--border);
    color: var(--text-dim);
    width: 32px;
    height: 32px;
    border-radius: 8px;
    cursor: pointer;
    font-size: 14px;
    transition: 0.2s;
    font-family: inherit;
}

.drill-close:hover {
    background: rgba(255, 68, 68, 0.1);
    border-color: var(--red);
    color: var(--red);
}

.drill-body { padding: 16px 24px; }

.drill-list-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.03);
}

.drill-list-item:last-child { border-bottom: none; }

.drill-list-name {
    font-weight: 700;
    font-size: 14px;
}

.drill-list-owner {
    font-size: 13px;
    color: var(--text-dim);
}

/* ── Data Table ───────────────────────────── */
.table-wrap {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
}

.data-table {
    width: 100%;
    border-collapse: collapse;
}

.data-table th {
    background: rgba(255, 255, 255, 0.03);
    padding: 14px 20px;
    text-align: left;
    font-size: 11px;
    font-weight: 800;
    text-transform: uppercase;
    color: var(--text-dim);
    letter-spacing: 0.5px;
}

.data-table td {
    padding: 14px 20px;
    border-top: 1px solid var(--border);
    font-size: 14px;
}

.data-table tr:hover { background: rgba(255, 255, 255, 0.02); }

.bold { font-weight: 700; }
.dim { color: var(--text-dim); }

.table-link {
    font-size: 12px;
    font-weight: 700;
    color: var(--accent);
}

/* ── Alerts ───────────────────────────────── */
.alert {
    padding: 14px 20px;
    border-radius: var(--radius-sm);
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 24px;
}

.alert-error {
    background: rgba(255, 68, 68, 0.08);
    border: 1px solid rgba(255, 68, 68, 0.2);
    color: #ff6b6b;
}

/* ── Auth Pages ───────────────────────────── */
.auth-container {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 70vh;
}

.auth-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 24px;
    padding: 50px 40px;
    width: 100%;
    max-width: 400px;
    text-align: center;
}

.auth-icon { font-size: 40px; margin-bottom: 20px; }

.auth-title {
    font-size: 24px;
    font-weight: 800;
    margin-bottom: 10px;
}

.auth-sub {
    font-size: 14px;
    color: var(--text-dim);
    margin-bottom: 30px;
}

.auth-input {
    width: 100%;
    background: var(--bg);
    border: 1px solid var(--border);
    padding: 14px 18px;
    border-radius: var(--radius-sm);
    color: var(--text);
    font-size: 15px;
    font-family: inherit;
    margin-bottom: 16px;
    outline: none;
    transition: 0.2s;
}

.auth-input:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-glow);
}

.auth-back {
    font-size: 13px;
    color: var(--text-dim);
    display: inline-block;
    margin-top: 20px;
}

/* ── Admin Dashboard ──────────────────────── */
.admin-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
}

.admin-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 24px;
    text-align: center;
}

.admin-card-label {
    font-size: 11px;
    font-weight: 800;
    text-transform: uppercase;
    color: var(--text-dim);
    letter-spacing: 1px;
    margin-bottom: 8px;
}

.admin-card-value {
    font-size: 22px;
    font-weight: 900;
    color: var(--text);
}

/* ── Admin Config Card ────────────────────── */
.config-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 32px;
}

.config-row { display: flex; flex-direction: column; }

.config-label {
    font-size: 13px;
    font-weight: 700;
    color: var(--text);
    margin-bottom: 6px;
}

.config-hint {
    font-size: 13px;
    color: var(--text-dim);
    margin-bottom: 14px;
    line-height: 1.6;
}

.config-hint strong { color: var(--text); }

.config-radio-group {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.config-radio {
    display: flex;
    align-items: center;
    gap: 10px;
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 14px 18px;
    cursor: pointer;
    transition: 0.2s;
    flex: 1;
    min-width: 200px;
}

.config-radio:has(input:checked) {
    border-color: var(--accent);
    background: var(--accent-subtle);
}

.config-radio input[type="radio"] { accent-color: var(--accent); }

.config-radio-label { display: flex; flex-direction: column; gap: 3px; }

.config-radio-title {
    font-size: 14px;
    font-weight: 700;
    color: var(--text);
}

.config-radio-desc {
    font-size: 12px;
    color: var(--text-dim);
}

.config-input {
    width: 100%;
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 12px 16px;
    color: var(--text);
    font-size: 14px;
    font-family: monospace;
    outline: none;
    transition: 0.2s;
}

.config-input:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-glow);
}

.config-toggle-btn {
    margin-top: 8px;
    background: none;
    border: 1px solid var(--border);
    border-radius: 6px;
    color: var(--text-dim);
    font-size: 12px;
    font-weight: 600;
    padding: 5px 12px;
    cursor: pointer;
    transition: 0.2s;
    font-family: inherit;
}

.config-toggle-btn:hover { color: var(--text); border-color: var(--border-light); }

.config-actions { margin-top: 28px; }

.config-save-btn {
    background: var(--accent);
    color: #fff;
    border: none;
    border-radius: var(--radius-sm);
    padding: 12px 28px;
    font-size: 14px;
    font-weight: 700;
    cursor: pointer;
    transition: 0.2s;
    font-family: inherit;
}

.config-save-btn:hover {
    background: #1a8cd8;
    box-shadow: 0 4px 16px rgba(29, 155, 240, 0.3);
}

.alert-success {
    background: rgba(0, 200, 83, 0.08);
    border: 1px solid rgba(0, 200, 83, 0.2);
    color: var(--green);
    padding: 12px 16px;
    border-radius: var(--radius-sm);
    font-size: 14px;
    font-weight: 600;
}

.status-badge {
    font-size: 11px;
    font-weight: 800;
    padding: 3px 10px;
    border-radius: 20px;
    text-transform: uppercase;
}

.status-fresh {
    background: rgba(0, 200, 83, 0.1);
    color: var(--green);
}

.status-stale {
    background: rgba(255, 152, 0, 0.1);
    color: var(--orange);
}

.btn-refresh {
    background: rgba(255, 152, 0, 0.08);
    border: 1px solid rgba(255, 152, 0, 0.2);
    color: var(--orange);
    padding: 6px 14px;
    border-radius: 8px;
    font-size: 12px;
    font-weight: 700;
    cursor: pointer;
    transition: 0.2s;
    font-family: inherit;
    margin-right: 6px;
}

.btn-refresh:hover {
    background: rgba(255, 152, 0, 0.15);
    border-color: var(--orange);
}

.btn-refresh:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.btn-delete {
    background: rgba(255, 68, 68, 0.08);
    border: 1px solid rgba(255, 68, 68, 0.2);
    color: var(--red);
    padding: 6px 14px;
    border-radius: 8px;
    font-size: 12px;
    font-weight: 700;
    cursor: pointer;
    transition: 0.2s;
    font-family: inherit;
}

.btn-delete:hover {
    background: rgba(255, 68, 68, 0.15);
    border-color: var(--red);
}

.btn-analyze {
    background: rgba(29, 155, 240, 0.08);
    border: 1px solid rgba(29, 155, 240, 0.25);
    color: var(--accent);
    padding: 6px 14px;
    border-radius: 8px;
    font-size: 12px;
    font-weight: 700;
    cursor: pointer;
    transition: 0.2s;
    font-family: inherit;
    margin-right: 6px;
}

.btn-analyze:hover {
    background: rgba(29, 155, 240, 0.15);
    border-color: var(--accent);
}

.btn-analyze:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.pending-count {
    background: rgba(255, 152, 0, 0.12);
    color: var(--orange);
    border: 1px solid rgba(255, 152, 0, 0.25);
    border-radius: 20px;
    padding: 3px 12px;
    font-size: 12px;
    font-weight: 700;
}

.alert-info {
    background: rgba(29, 155, 240, 0.08);
    border: 1px solid rgba(29, 155, 240, 0.2);
    color: var(--accent);
    padding: 12px 16px;
    border-radius: var(--radius-sm);
    font-size: 14px;
    font-weight: 500;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

.alert-link {
    font-weight: 700;
    color: var(--accent);
    text-decoration: underline;
    white-space: nowrap;
}

.alert-link:hover {
    color: #4db8ff;
}

.hero-hint-sub {
    font-size: 13px;
    color: var(--text-muted);
    margin-top: 10px;
}

.see-all-wrap {
    text-align: center;
    margin-top: 32px;
}

.btn-see-all {
    display: inline-block;
    padding: 10px 28px;
    border: 1px solid var(--border-light);
    border-radius: 24px;
    font-size: 14px;
    font-weight: 700;
    color: var(--text-dim);
    text-decoration: none;
    transition: 0.2s;
}

.btn-see-all:hover {
    border-color: var(--accent);
    color: var(--accent);
    background: rgba(29, 155, 240, 0.06);
}

/* ── Empty State ──────────────────────────── */
.empty-state {
    text-align: center;
    padding: 60px 20px;
    color: var(--text-dim);
}

.empty-icon { font-size: 48px; margin-bottom: 16px; }
.empty-state h3 { font-size: 18px; font-weight: 700; margin-bottom: 8px; color: var(--text); }
.empty-state p { font-size: 14px; }

/* ── Footer ───────────────────────────────── */
.footer {
    border-top: 1px solid var(--border);
    padding: 24px;
    margin-top: auto;
}

.footer-inner {
    max-width: 1100px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    font-size: 13px;
    color: var(--text-dim);
}

.footer-dim { opacity: 0.5; }

/* ── About Page ───────────────────────────── */
.about-link {
    color: var(--accent);
    text-decoration: none;
}
.about-link:hover { text-decoration: underline; }

.about-github-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-top: 16px;
    padding: 10px 20px;
    background: rgba(255,255,255,0.05);
    border: 1px solid var(--border);
    border-radius: 8px;
    color: var(--text);
    font-weight: 600;
    font-size: 14px;
    text-decoration: none;
    transition: 0.2s;
}
.about-github-btn:hover {
    background: rgba(255,255,255,0.1);
    border-color: var(--border-light);
    color: var(--text);
}

/* ── Methodology Page ─────────────────────── */
.methodology-header {
    margin-bottom: 40px;
}

.methodology-intro {
    font-size: 18px;
    color: var(--text-dim);
    margin-top: 10px;
}

.method-card {
    display: flex;
    gap: 28px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 32px;
    margin-bottom: 20px;
    transition: border-color 0.2s;
}

.method-card:hover {
    border-color: var(--border-light);
}

.method-step {
    font-size: 13px;
    font-weight: 800;
    color: var(--accent);
    letter-spacing: 1px;
    min-width: 28px;
    padding-top: 3px;
    opacity: 0.7;
}

.method-body {
    flex: 1;
}

.method-title {
    font-size: 18px;
    font-weight: 700;
    color: var(--text);
    margin-bottom: 14px;
}

.method-text {
    font-size: 15px;
    color: var(--text-dim);
    line-height: 1.7;
    margin-bottom: 12px;
}

.method-text:last-child {
    margin-bottom: 0;
}

.method-text strong {
    color: var(--text);
    font-weight: 600;
}

.method-list {
    font-size: 15px;
    color: var(--text-dim);
    line-height: 1.7;
    padding-left: 20px;
}

.method-list li {
    margin-bottom: 8px;
}

.method-list li:last-child {
    margin-bottom: 0;
}

.method-list strong {
    color: var(--text);
    font-weight: 600;
}

.method-note {
    display: flex;
    align-items: baseline;
    gap: 10px;
    background: var(--accent-subtle);
    border: 1px solid rgba(29, 155, 240, 0.12);
    border-radius: var(--radius-sm);
    padding: 12px 16px;
    margin-top: 16px;
    font-size: 14px;
    color: var(--text-dim);
    line-height: 1.6;
}

.method-note strong {
    color: var(--text);
    font-weight: 600;
}

.method-note-label {
    font-size: 11px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    color: var(--accent);
    white-space: nowrap;
}

.method-freshness {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin: 16px 0;
}

.freshness-item {
    display: flex;
    align-items: center;
    gap: 14px;
    font-size: 14px;
    color: var(--text-dim);
    line-height: 1.6;
}

.freshness-item strong {
    color: var(--text);
    font-weight: 600;
}

.badge-fresh {
    font-size: 10px;
    font-weight: 800;
    letter-spacing: 1px;
    background: rgba(0, 200, 83, 0.12);
    color: var(--green);
    border: 1px solid rgba(0, 200, 83, 0.25);
    border-radius: 6px;
    padding: 3px 8px;
    white-space: nowrap;
}

.badge-stale {
    font-size: 10px;
    font-weight: 800;
    letter-spacing: 1px;
    background: rgba(255, 152, 0, 0.12);
    color: var(--orange);
    border: 1px solid rgba(255, 152, 0, 0.25);
    border-radius: 6px;
    padding: 3px 8px;
    white-space: nowrap;
}

/* ── Animations ───────────────────────────── */
@keyframes slideIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

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

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

/* ── Responsive ───────────────────────────── */
@media (max-width: 768px) {
    .hero-title { font-size: 32px; }
    .hero { padding: 50px 0 30px; }
    .profile-header { flex-direction: column; gap: 20px; }
    .profile-stats { text-align: left; }
    .profile-grid { grid-template-columns: 1fr; }
    .admin-grid { grid-template-columns: repeat(2, 1fr); }
    .data-table { font-size: 13px; }
    .data-table th, .data-table td { padding: 10px 12px; }
    .footer-inner { flex-direction: column; gap: 6px; text-align: center; }
    .method-card { flex-direction: column; gap: 12px; padding: 24px; }
    .method-step { padding-top: 0; }
}