/* 全站浅色主题：白色 / 浅灰为主 */
:root {
    --site-bg: #f8fafc;
    --site-surface: #ffffff;
    --site-text: #1e293b;
    --site-text-muted: #64748b;
    --site-border: #e2e8f0;
    --site-shadow: 0 4px 24px rgba(15, 23, 42, 0.06);
}

html,
body.site-light {
    background-color: var(--site-bg);
    color: var(--site-text);
}

/* —— index1 核验页 —— */
body.page-auth {
    overflow-x: hidden;
    background: var(--site-bg);
    min-height: 100vh;
}

body.page-auth::before {
    content: '';
    position: fixed;
    inset: 0;
    z-index: 0;
    background:
        radial-gradient(ellipse 80% 50% at 50% -20%, rgba(59, 130, 246, 0.12), transparent 50%),
        radial-gradient(ellipse 60% 40% at 100% 50%, rgba(99, 102, 241, 0.08), transparent 45%),
        linear-gradient(180deg, #ffffff 0%, #f8fafc 55%, #f1f5f9 100%);
    animation: auth-bg-shift 14s ease-in-out infinite alternate;
}

@keyframes auth-bg-shift {
    0% { filter: brightness(1); }
    100% { filter: brightness(1.02); }
}

body.page-auth .bottom-bar {
    background: rgba(255, 255, 255, 0.95);
    -webkit-backdrop-filter: blur(10px);
    backdrop-filter: blur(10px);
    border-top-color: var(--site-border);
    color: var(--site-text-muted);
}

body.page-auth .bottom-bar a {
    color: #2563eb;
}

/* —— index1 会议列表 —— */
body.page-list {
    position: relative;
    min-height: 100vh;
    background: var(--site-bg);
}

body.page-list::before {
    content: '';
    position: fixed;
    inset: 0;
    z-index: 0;
    background:
        radial-gradient(ellipse 80% 50% at 50% -15%, rgba(59, 130, 246, 0.1), transparent 50%),
        linear-gradient(180deg, #ffffff 0%, #f8fafc 100%);
}

body.page-list .panel.panel--wide {
    background: var(--site-surface);
    border: 1px solid var(--site-border);
    color: var(--site-text);
    box-shadow: var(--site-shadow);
    -webkit-backdrop-filter: none;
    backdrop-filter: none;
}

body.page-list .panel h1 {
    color: #0f172a;
}

body.page-list .panel .sub,
body.page-list .list-intro {
    color: var(--site-text-muted) !important;
}

body.page-list .badge-id {
    color: var(--site-text-muted);
    background: #f1f5f9;
    border: 1px solid var(--site-border);
}

body.page-list .meeting-card {
    background: var(--site-surface);
    border: 1px solid var(--site-border);
    color: var(--site-text);
    box-shadow: 0 1px 3px rgba(15, 23, 42, 0.06);
}

body.page-list .meeting-card:hover {
    border-color: #cbd5e1;
    box-shadow: 0 8px 24px rgba(15, 23, 42, 0.08);
}

body.page-list .meeting-card__thumb {
    background: #e2e8f0;
}

body.page-list .meeting-card__title {
    color: #0f172a;
}

body.page-list .meeting-card__text {
    border-top-color: #e8eef4;
    color: #334155;
}

body.page-list .meeting-card__text .detail-k {
    color: var(--site-text-muted);
}

body.page-list .panel .hint-row {
    color: var(--site-text-muted);
}

body.page-list .panel .hint-row a {
    color: #2563eb;
    font-weight: 600;
}

body.page-list .bottom-bar {
    background: rgba(255, 255, 255, 0.96);
    -webkit-backdrop-filter: blur(10px);
    backdrop-filter: blur(10px);
    border-top: 1px solid var(--site-border);
    color: var(--site-text-muted);
}

body.page-list .bottom-bar a {
    color: #2563eb;
}

/* —— meeting.php —— */
body.meeting-page {
    background-color: var(--site-bg);
    color: var(--site-text);
}

body.meeting-page main a.inline-flex.items-center.gap-2 {
    background: var(--site-surface) !important;
    border-color: var(--site-border) !important;
    color: #475569 !important;
    box-shadow: 0 1px 3px rgba(15, 23, 42, 0.06) !important;
}

body.meeting-page main a.inline-flex.items-center.gap-2:hover {
    background: #f1f5f9 !important;
}

body.meeting-page main > section.bg-white,
body.meeting-page main a.bg-white,
body.meeting-page main button.module-tile-btn {
    background-color: var(--site-surface) !important;
    border-color: var(--site-border) !important;
    color: var(--site-text) !important;
    -webkit-backdrop-filter: none;
    backdrop-filter: none;
    box-shadow: 0 1px 3px rgba(15, 23, 42, 0.06) !important;
}

body.meeting-page main button.module-tile-btn:hover {
    background-color: #f8fafc !important;
    border-color: #cbd5e1 !important;
}

body.meeting-page .map-browser-wrap {
    background: #f1f5f9;
}

body.meeting-page .welcome-seat-line {
    color: #475569 !important;
}

body.meeting-page .welcome-seat-number {
    color: var(--theme-color, #2563eb) !important;
}