/* V3.0 公共组件库 */

/* ── Page Header ── */
.page-header { margin-bottom: 24px; }
.page-header h1 { font-size: 24px; font-weight: 700; letter-spacing: -0.02em; margin-bottom: 4px; }
.page-header-desc { font-size: 14px; color: var(--text-muted); }
.page-header-row { display: flex; justify-content: space-between; align-items: flex-start; gap: 16px; flex-wrap: wrap; }

/* ── Auth ── */
.auth-page { min-height: calc(100vh - var(--header-h) - 80px); display: flex; align-items: center; justify-content: center; padding: 40px 20px; }
.auth-card {
    width: 100%; max-width: 420px;
    background: var(--bg-card); border: 1px solid var(--border);
    border-radius: var(--radius-xl); padding: 36px 32px; box-shadow: var(--shadow-lg);
}
.auth-card h1 { font-size: 22px; font-weight: 700; text-align: center; margin-bottom: 6px; }
.auth-card-sub { text-align: center; color: var(--text-muted); font-size: 13px; margin-bottom: 28px; }
.auth-divider { display: flex; align-items: center; gap: 12px; margin: 20px 0; color: var(--text-muted); font-size: 12px; }
.auth-divider::before, .auth-divider::after { content: ''; flex: 1; height: 1px; background: var(--border); }

/* ── User Center Layout ── */
.user-layout { display: grid; grid-template-columns: 220px 1fr; gap: 24px; align-items: start; }
.user-sidebar {
    background: var(--bg-card); border: 1px solid var(--border);
    border-radius: var(--radius-lg); padding: 16px 0; position: sticky; top: calc(var(--header-h) + 16px);
}
.user-profile-card { padding: 16px 20px 20px; border-bottom: 1px solid var(--border); text-align: center; }
.user-avatar {
    width: 56px; height: 56px; border-radius: 50%; margin: 0 auto 10px;
    background: linear-gradient(135deg, var(--primary), #818cf8);
    display: flex; align-items: center; justify-content: center;
    font-size: 22px; font-weight: 700; color: #fff;
}
.user-profile-card h3 { font-size: 15px; margin-bottom: 2px; }
.user-profile-card p { font-size: 12px; color: var(--text-muted); }
.user-nav a {
    display: flex; align-items: center; gap: 10px;
    padding: 10px 20px; font-size: 13px; color: var(--text-muted); transition: all var(--transition);
}
.user-nav a:hover { background: var(--bg-hover); color: var(--text); }
.user-nav a.active { background: var(--primary-muted); color: var(--primary-hover); border-right: 2px solid var(--primary); }
.user-nav a i { font-size: 16px; width: 20px; text-align: center; }
.user-panel { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 24px; }
.user-panel h2 { font-size: 17px; font-weight: 600; margin-bottom: 18px; }
.user-tab-panel { display: none; }
.user-tab-panel.active { display: block; }

/* ── Detail V3 ── */
.detail-hero {
    background: var(--bg-card); border: 1px solid var(--border);
    border-radius: var(--radius-xl); padding: 28px; margin-bottom: 20px;
}
.detail-hero-top { display: flex; gap: 20px; align-items: flex-start; flex-wrap: wrap; }
.detail-hero-logo { width: 72px; height: 72px; border-radius: var(--radius-lg); flex-shrink: 0; object-fit: cover; border: 1px solid var(--border); }
.detail-hero-logo-ph {
    width: 72px; height: 72px; border-radius: var(--radius-lg);
    background: linear-gradient(135deg, var(--primary), #818cf8);
    display: flex; align-items: center; justify-content: center;
    font-size: 28px; font-weight: 700; color: #fff; flex-shrink: 0;
}
.detail-hero-info { flex: 1; min-width: 200px; }
.detail-hero-info h1 { font-size: 26px; font-weight: 700; letter-spacing: -0.02em; margin-bottom: 6px; }
.detail-hero-desc { font-size: 14px; color: var(--text-muted); line-height: 1.6; margin-bottom: 12px; }
.detail-hero-meta { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 16px; }
.detail-hero-actions { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; }
.detail-hero-stats {
    display: flex; gap: 20px; flex-wrap: wrap;
    margin-top: 20px; padding-top: 20px; border-top: 1px solid var(--border);
}
.detail-stat { text-align: center; min-width: 70px; }
.detail-stat-val { display: block; font-size: 20px; font-weight: 700; color: var(--text); }
.detail-stat-label { font-size: 11px; color: var(--text-muted); }
.detail-score-ring {
    width: 88px; height: 88px; border-radius: 50%; flex-shrink: 0;
    background: conic-gradient(var(--primary) calc(var(--score) * 1%), var(--bg-hover) 0);
    display: flex; align-items: center; justify-content: center; position: relative;
}
.detail-score-ring::before {
    content: ''; position: absolute; inset: 6px; border-radius: 50%; background: var(--bg-card);
}
.detail-score-inner { position: relative; z-index: 1; text-align: center; }
.detail-score-num { font-size: 22px; font-weight: 800; color: var(--text); line-height: 1; }
.detail-score-label { font-size: 10px; color: var(--text-muted); }

.detail-screenshot { margin-bottom: 20px; border-radius: var(--radius-lg); overflow: hidden; border: 1px solid var(--border); }
.detail-screenshot img { width: 100%; display: block; max-height: 420px; object-fit: cover; object-position: top; }
.detail-screenshot-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 10px; margin-top: 10px; }
.detail-screenshot-grid img { width: 100%; border-radius: var(--radius); border: 1px solid var(--border); height: 120px; object-fit: cover; }

.detail-tabs { display: flex; gap: 4px; margin-bottom: 16px; border-bottom: 1px solid var(--border); overflow-x: auto; }
.detail-tab {
    padding: 10px 16px; font-size: 13px; font-weight: 500; color: var(--text-muted);
    border-bottom: 2px solid transparent; margin-bottom: -1px; cursor: pointer;
    white-space: nowrap; background: none; border-top: none; border-left: none; border-right: none;
    transition: all var(--transition);
}
.detail-tab.active { color: var(--primary); border-bottom-color: var(--primary); }
.detail-tab-panel { display: none; }
.detail-tab-panel.active { display: block; }

.detail-sidebar-card {
    background: var(--bg-card); border: 1px solid var(--border);
    border-radius: var(--radius-lg); padding: 18px; margin-bottom: 14px;
}
.detail-sidebar-card h4 { font-size: 13px; font-weight: 600; margin-bottom: 12px; color: var(--text-secondary); display: flex; align-items: center; gap: 6px; }
.similar-list { display: flex; flex-direction: column; gap: 8px; }
.similar-list a {
    display: flex; align-items: center; gap: 10px; padding: 8px;
    border-radius: var(--radius-sm); color: var(--text); font-size: 13px;
    transition: background var(--transition);
}
.similar-list a:hover { background: var(--bg-hover); }
.similar-list img, .similar-list .sim-logo {
    width: 28px; height: 28px; border-radius: 6px; object-fit: cover; flex-shrink: 0;
}
.similar-list .sim-logo {
    background: var(--primary); color: #fff; display: flex; align-items: center; justify-content: center; font-size: 12px; font-weight: 700;
}

.history-timeline { list-style: none; }
.history-item { padding: 10px 0 10px 16px; border-left: 2px solid var(--border); margin-left: 6px; position: relative; }
.history-item::before {
    content: ''; position: absolute; left: -5px; top: 14px;
    width: 8px; height: 8px; border-radius: 50%; background: var(--primary);
}
.history-item time { font-size: 11px; color: var(--text-muted); display: block; margin-bottom: 2px; }
.history-item p { font-size: 13px; }

/* ── Rank full ── */
.rank-list-full .rank-item { padding: 14px 16px; }
.rank-list-full .rank-info { flex: 1; min-width: 0; }
.rank-list-full .rank-desc { display: block; font-size: 12px; color: var(--text-muted); margin-top: 2px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

/* ── Submit ── */
.submit-page { max-width: 680px; margin: 0 auto; }
.submit-features { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; margin-top: 24px; }
.submit-feature {
    padding: 16px; background: var(--bg-card); border: 1px solid var(--border);
    border-radius: var(--radius-lg); font-size: 13px;
}
.submit-feature i { font-size: 20px; color: var(--primary); margin-bottom: 8px; display: block; }
.submit-feature strong { display: block; margin-bottom: 4px; font-size: 14px; }

/* ── Modal ── */
.modal-overlay {
    position: fixed; inset: 0; background: rgba(0,0,0,.6); backdrop-filter: blur(4px);
    z-index: 1000; display: none; align-items: center; justify-content: center; padding: 20px;
}
.modal-overlay.open { display: flex; }
.modal-box {
    background: var(--bg-card); border: 1px solid var(--border);
    border-radius: var(--radius-xl); padding: 28px; width: 100%;
    max-width: 480px; max-height: 90vh; overflow-y: auto; box-shadow: var(--shadow-lg);
    animation: modalIn .2s ease;
}
.modal-box.modal-lg { max-width: 560px; }
.modal-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 16px; }
.modal-header h3 { font-size: 17px; font-weight: 600; }
.modal-close {
    background: none; border: none; color: var(--text-muted); font-size: 20px;
    cursor: pointer; width: 32px; height: 32px; border-radius: var(--radius-sm);
    display: flex; align-items: center; justify-content: center;
}
.modal-close:hover { background: var(--bg-hover); color: var(--text); }
.modal { position: fixed; inset: 0; background: rgba(0,0,0,.6); z-index: 1000; display: flex; align-items: center; justify-content: center; padding: 20px; }
.modal-content { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius-xl); padding: 28px; width: 100%; max-width: 480px; }
@keyframes modalIn { from { opacity: 0; transform: scale(.96) translateY(8px); } to { opacity: 1; transform: none; } }

/* ── Toast ── */
.toast-container { position: fixed; top: calc(var(--header-h) + 12px); right: 16px; z-index: 2000; display: flex; flex-direction: column; gap: 8px; pointer-events: none; }
.toast {
    pointer-events: auto; padding: 12px 16px; border-radius: var(--radius);
    background: var(--bg-card); border: 1px solid var(--border); box-shadow: var(--shadow-lg);
    font-size: 13px; display: flex; align-items: center; gap: 10px;
    animation: toastIn .25s ease; min-width: 240px; max-width: 360px;
}
.toast-success { border-color: rgba(34,197,94,.3); }
.toast-error { border-color: rgba(239,68,68,.3); }
.toast-icon { font-size: 16px; flex-shrink: 0; }
@keyframes toastIn { from { opacity: 0; transform: translateX(20px); } to { opacity: 1; transform: none; } }

/* ── Pagination ── */
.pagination { display: flex; align-items: center; justify-content: center; gap: 6px; margin-top: 28px; flex-wrap: wrap; }
.pagination a, .pagination span {
    min-width: 36px; height: 36px; display: flex; align-items: center; justify-content: center;
    border-radius: var(--radius-sm); font-size: 13px; border: 1px solid var(--border);
    color: var(--text-muted); transition: all var(--transition);
}
.pagination a:hover { border-color: var(--primary); color: var(--primary); background: var(--primary-muted); }
.pagination .active { background: var(--primary); color: #fff; border-color: var(--primary); }
.pagination .disabled { opacity: .4; pointer-events: none; }

/* ── Error pages ── */
.error-page { text-align: center; padding: 80px 20px; }
.error-code { font-size: 80px; font-weight: 800; letter-spacing: -0.04em; color: var(--primary); opacity: .3; line-height: 1; margin-bottom: 8px; }
.error-page h1 { font-size: 24px; margin-bottom: 8px; }
.error-page p { color: var(--text-muted); margin-bottom: 24px; max-width: 400px; margin-left: auto; margin-right: auto; }
.error-actions { display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; }

/* ── Admin: view toggle ── */
.view-toggle { display: flex; gap: 4px; background: var(--bg); border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 3px; }
.view-toggle-btn {
    padding: 5px 12px; border-radius: 4px; font-size: 12px; border: none;
    background: transparent; color: var(--text-muted); cursor: pointer; transition: all var(--transition);
    display: flex; align-items: center; gap: 4px;
}
.view-toggle-btn.active { background: var(--primary); color: #fff; }
.admin-toolbar { display: flex; justify-content: space-between; align-items: center; gap: 12px; margin-bottom: 16px; flex-wrap: wrap; }

/* Admin site cards grid */
.admin-site-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 12px; }
.admin-site-card {
    background: var(--bg-card); border: 1px solid var(--border);
    border-radius: var(--radius-lg); padding: 16px; transition: border-color var(--transition);
}
.admin-site-card:hover { border-color: var(--border-strong); }
.admin-site-card-head { display: flex; gap: 12px; align-items: flex-start; margin-bottom: 12px; }
.admin-site-card-logo { width: 40px; height: 40px; border-radius: 8px; object-fit: cover; flex-shrink: 0; }
.admin-site-card-logo-ph {
    width: 40px; height: 40px; border-radius: 8px; background: var(--primary);
    color: #fff; display: flex; align-items: center; justify-content: center; font-weight: 700; flex-shrink: 0;
}
.admin-site-card-title { font-size: 14px; font-weight: 600; }
.admin-site-card-domain { font-size: 12px; color: var(--text-muted); }
.admin-site-card-metrics { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 12px; font-size: 11px; }
.admin-site-card-actions { display: flex; gap: 6px; flex-wrap: wrap; }

/* Settings layout */
.settings-layout { display: grid; grid-template-columns: 220px 1fr; gap: 20px; align-items: start; }
.settings-nav {
    background: var(--bg-card); border: 1px solid var(--border);
    border-radius: var(--radius-lg); padding: 8px 0; position: sticky; top: calc(56px + 16px);
}
.settings-nav a {
    display: flex; align-items: center; gap: 10px;
    padding: 10px 16px; font-size: 13px; color: var(--text-muted); transition: all var(--transition);
}
.settings-nav a:hover { background: var(--bg-hover); color: var(--text); }
.settings-nav a.active { background: var(--primary-muted); color: var(--primary); font-weight: 500; }
.settings-content { min-width: 0; }
.settings-card {
    background: var(--bg-card); border: 1px solid var(--border);
    border-radius: var(--radius-lg); padding: 24px; margin-bottom: 16px;
}
.settings-card h2 { font-size: 16px; font-weight: 600; margin-bottom: 20px; padding-bottom: 12px; border-bottom: 1px solid var(--border); }
.settings-card .form-group:last-child { margin-bottom: 0; }

/* Plugin marketplace */
.plugin-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 16px; }
.plugin-card {
    background: var(--bg-card); border: 1px solid var(--border);
    border-radius: var(--radius-lg); padding: 20px; transition: all var(--transition);
    display: flex; flex-direction: column;
}
.plugin-card:hover { border-color: var(--border-strong); transform: translateY(-2px); box-shadow: var(--shadow); }
.plugin-card-head { display: flex; gap: 14px; margin-bottom: 14px; }
.plugin-icon {
    width: 48px; height: 48px; border-radius: var(--radius);
    background: var(--primary-muted); color: var(--primary);
    display: flex; align-items: center; justify-content: center; font-size: 22px; flex-shrink: 0;
}
.plugin-card-title { font-size: 15px; font-weight: 600; margin-bottom: 2px; }
.plugin-card-slug { font-size: 11px; color: var(--text-muted); font-family: monospace; }
.plugin-card-desc { font-size: 13px; color: var(--text-muted); line-height: 1.55; flex: 1; margin-bottom: 14px; }
.plugin-card-footer { display: flex; justify-content: space-between; align-items: center; gap: 8px; flex-wrap: wrap; padding-top: 14px; border-top: 1px solid var(--border); }
.plugin-stars { color: var(--warning); font-size: 12px; letter-spacing: -1px; }
.plugin-version { font-size: 11px; color: var(--text-muted); }

/* Tooltip */
[data-tooltip] { position: relative; }
[data-tooltip]::after {
    content: attr(data-tooltip); position: absolute; bottom: calc(100% + 6px); left: 50%;
    transform: translateX(-50%); padding: 4px 8px; background: var(--bg-elevated);
    border: 1px solid var(--border); border-radius: 4px; font-size: 11px; white-space: nowrap;
    opacity: 0; pointer-events: none; transition: opacity var(--transition); z-index: 50;
}
[data-tooltip]:hover::after { opacity: 1; }

/* Dropdown */
.dropdown { position: relative; display: inline-block; }
.dropdown-menu {
    position: absolute; top: calc(100% + 4px); right: 0; min-width: 160px;
    background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius);
    box-shadow: var(--shadow-lg); padding: 4px; z-index: 100; display: none;
}
.dropdown.open .dropdown-menu { display: block; }
.dropdown-menu a, .dropdown-menu button {
    display: flex; align-items: center; gap: 8px; width: 100%;
    padding: 8px 12px; font-size: 13px; color: var(--text); background: none; border: none;
    border-radius: var(--radius-sm); cursor: pointer; text-align: left;
}
.dropdown-menu a:hover, .dropdown-menu button:hover { background: var(--bg-hover); }

/* Content pages */
.content-page { max-width: 800px; }
.content-page ul { padding-left: 20px; margin: 12px 0; }
.content-page li { margin-bottom: 8px; color: var(--text-muted); font-size: 14px; }
.api-endpoint {
    background: var(--bg-card); border: 1px solid var(--border);
    border-radius: var(--radius-lg); padding: 20px; margin-bottom: 12px;
}
.api-method {
    display: inline-block; padding: 2px 8px; border-radius: 4px;
    font-size: 11px; font-weight: 700; font-family: monospace; margin-right: 8px;
}
.api-method-get { background: var(--success-muted); color: #4ade80; }
.api-method-post { background: var(--primary-muted); color: #818cf8; }

.status-0 { color: var(--warning); }
.status-1 { color: var(--success); }
.status-2 { color: var(--danger); }
.status-4 { color: var(--text-muted); }

@media (max-width: 768px) {
    .user-layout, .settings-layout { grid-template-columns: 1fr; }
    .user-sidebar, .settings-nav { position: static; }
    .submit-features { grid-template-columns: 1fr; }
    .detail-hero-top { flex-direction: column; }
    .admin-site-grid { grid-template-columns: 1fr; }
    .plugin-grid { grid-template-columns: 1fr; }
}