:root {
    --accent: #7c5cff;
    --accent-2: color-mix(in srgb, var(--accent) 72%, #23d5ab);
    --bg: #eef2f8;
    --bg-elevated: rgba(255, 255, 255, 0.66);
    --bg-solid: #ffffff;
    --text: #18202d;
    --muted: #687386;
    --line: rgba(112, 126, 151, 0.18);
    --shadow: 0 18px 60px rgba(55, 68, 94, 0.12);
    --shadow-soft: 0 8px 30px rgba(55, 68, 94, 0.08);
    --danger: #e25567;
    --success: #168b62;
    --warning: #b36a16;
    --radius-xl: 28px;
    --radius-lg: 20px;
    --radius-md: 14px;
    --sidebar: 276px;
    --blur: 22px;
    font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
}

@media (prefers-color-scheme: dark) {
    :root {
        --bg: #0b0f16;
        --bg-elevated: rgba(22, 28, 39, 0.66);
        --bg-solid: #171d28;
        --text: #f4f6fa;
        --muted: #a3adbd;
        --line: rgba(190, 202, 224, 0.12);
        --shadow: 0 22px 70px rgba(0, 0, 0, 0.34);
        --shadow-soft: 0 10px 34px rgba(0, 0, 0, 0.22);
        --danger: #ff7184;
        --success: #55d6a5;
        --warning: #f3b164;
    }
}


* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    margin: 0;
    min-height: 100vh;
    color: var(--text);
    background:
        radial-gradient(circle at 18% 10%, color-mix(in srgb, var(--accent) 15%, transparent), transparent 34%),
        radial-gradient(circle at 86% 14%, rgba(49, 206, 190, .12), transparent 28%),
        linear-gradient(145deg, var(--bg), color-mix(in srgb, var(--bg) 88%, var(--accent)));
    background-attachment: fixed;
}
body::before {
    content: "";
    position: fixed;
    inset: 0;
    pointer-events: none;
    opacity: .24;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='80' height='80' viewBox='0 0 80 80'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.7' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.05'/%3E%3C/svg%3E");
}

a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; }
button { color: inherit; }
select { color-scheme: light dark; }
select option, select optgroup { color: var(--text); background: var(--bg-solid); }
img { max-width: 100%; }

.glass {
    background: var(--bg-elevated);
    border: 1px solid var(--line);
    box-shadow: var(--shadow-soft);
    backdrop-filter: blur(var(--blur)) saturate(155%);
    -webkit-backdrop-filter: blur(var(--blur)) saturate(155%);
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0,0,0,0);
    white-space: nowrap;
}

.button {
    min-height: 44px;
    padding: 0 18px;
    border-radius: 13px;
    border: 1px solid var(--line);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    cursor: pointer;
    transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease, background .18s ease;
}
.button:hover { transform: translateY(-1px); }
.button.primary {
    color: white;
    border-color: transparent;
    background: linear-gradient(135deg, var(--accent), var(--accent-2));
    box-shadow: 0 10px 24px color-mix(in srgb, var(--accent) 28%, transparent);
}
.button.subtle { background: color-mix(in srgb, var(--bg-solid) 58%, transparent); }

.flash {
    padding: 12px 14px;
    margin: 0 0 16px;
    border: 1px solid var(--line);
    border-radius: 13px;
    font-size: 14px;
}
.flash-success { color: var(--success); background: color-mix(in srgb, var(--success) 10%, transparent); }
.flash-error { color: var(--danger); background: color-mix(in srgb, var(--danger) 10%, transparent); }
.flash-info { color: var(--warning); background: color-mix(in srgb, var(--warning) 9%, transparent); }

/* Auth and activation */
.auth-page {
    display: grid;
    place-items: center;
    padding: 32px 18px;
}
.auth-shell {
    width: min(460px, 100%);
    position: relative;
    z-index: 1;
}
.setup-shell { width: min(820px, 100%); }
.auth-card {
    border-radius: var(--radius-xl);
    padding: 34px;
    box-shadow: var(--shadow);
}
.login-card { text-align: center; }
.login-logo { display: flex; justify-content: center; margin-bottom: 16px; }
.login-logo img { width: 74px; height: 74px; border-radius: 22px; object-fit: cover; }
.auth-card h1 { margin: 0 0 8px; font-size: clamp(25px, 4vw, 34px); letter-spacing: -.03em; }
.auth-card > p, .auth-brand p { color: var(--muted); margin: 0 0 24px; line-height: 1.7; }
.auth-brand { display: flex; gap: 18px; align-items: center; margin-bottom: 24px; }
.auth-brand h1 { margin-bottom: 5px; }
.auth-brand p { margin: 0; }
.brand-mark {
    width: 48px;
    height: 48px;
    border-radius: 16px;
    display: grid;
    place-items: center;
    flex: 0 0 auto;
    color: white;
    font-weight: 800;
    font-size: 21px;
    background:
        radial-gradient(circle at 30% 20%, rgba(255,255,255,.5), transparent 28%),
        linear-gradient(145deg, var(--accent), var(--accent-2));
    box-shadow: 0 10px 22px color-mix(in srgb, var(--accent) 26%, transparent);
}
.brand-mark.large { width: 74px; height: 74px; border-radius: 22px; font-size: 30px; }
.requirements { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 24px; }
.requirement { padding: 7px 10px; border-radius: 999px; font-size: 12px; background: color-mix(in srgb, var(--bg-solid) 65%, transparent); border: 1px solid var(--line); }
.requirement.ok { color: var(--success); }
.requirement.bad { color: var(--danger); }

.form-grid { display: grid; gap: 16px; }
.two-columns { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.full-width { grid-column: 1 / -1; }
.field { display: grid; gap: 8px; text-align: left; min-width: 0; }
.field > span { font-size: 13px; color: var(--muted); font-weight: 650; }
.field small { color: var(--muted); font-size: 12px; }
.field input, .field select, .field textarea {
    width: 100%;
    min-height: 46px;
    border: 1px solid var(--line);
    border-radius: 13px;
    color: var(--text);
    background-color: color-mix(in srgb, var(--bg-solid) 72%, transparent);
    outline: none;
    padding: 11px 13px;
    transition: border-color .18s ease, box-shadow .18s ease, background .18s ease;
}
.field select {
    appearance: none;
    -webkit-appearance: none;
    padding-right: 42px;
    cursor: pointer;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='20' height='20' viewBox='0 0 20 20'%3E%3Cpath d='m6 8 4 4 4-4' fill='none' stroke='%23687386' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 13px center;
    background-size: 18px;
}
@media (prefers-color-scheme: dark) {
    .field select {
        background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='20' height='20' viewBox='0 0 20 20'%3E%3Cpath d='m6 8 4 4 4-4' fill='none' stroke='%23a3adbd' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
    }
}
.field textarea { resize: vertical; min-height: 100px; }
.field input:focus, .field select:focus, .field textarea:focus {
    border-color: color-mix(in srgb, var(--accent) 60%, transparent);
    box-shadow: 0 0 0 4px color-mix(in srgb, var(--accent) 13%, transparent);
    background-color: var(--bg-solid);
}
.field input[type="color"] { padding: 5px; }
.color-control {
    min-height: 48px;
    display: grid;
    grid-template-columns: 52px minmax(0, 1fr);
    align-items: center;
    gap: 10px;
    padding: 5px 7px;
    border: 1px solid var(--line);
    border-radius: 14px;
    background: color-mix(in srgb, var(--bg-solid) 72%, transparent);
    transition: border-color .18s ease, box-shadow .18s ease, background .18s ease;
}
.color-control:focus-within {
    border-color: color-mix(in srgb, var(--accent) 60%, transparent);
    box-shadow: 0 0 0 4px color-mix(in srgb, var(--accent) 13%, transparent);
    background: var(--bg-solid);
}
.field .color-control input { min-height: 0; border: 0; box-shadow: none; background: transparent; }
.field .color-control input:focus { border: 0; box-shadow: none; background: transparent; }
.color-swatch {
    width: 46px !important;
    height: 36px;
    padding: 0 !important;
    border-radius: 10px !important;
    overflow: hidden;
    cursor: pointer;
    appearance: none;
    -webkit-appearance: none;
}
.color-swatch::-webkit-color-swatch-wrapper { padding: 0; }
.color-swatch::-webkit-color-swatch { border: 0; border-radius: 9px; }
.color-swatch::-moz-color-swatch { border: 0; border-radius: 9px; }
.color-hex { min-width: 0; padding: 9px 7px !important; font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; text-transform: uppercase; }

.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.check-field { display: flex; align-items: center; gap: 9px; color: var(--muted); font-size: 13px; }
.check-field input { accent-color: var(--accent); width: 16px; height: 16px; }
.inline-checks { display: flex; flex-wrap: wrap; gap: 24px; }

/* Frontend navigation */
.app-shell { min-height: 100vh; display: grid; grid-template-columns: var(--sidebar) minmax(0, 1fr); position: relative; z-index: 1; }
.sidebar {
    position: fixed;
    inset: 16px auto 16px 16px;
    width: calc(var(--sidebar) - 16px);
    border-radius: 24px;
    padding: 16px;
    display: flex;
    flex-direction: column;
    z-index: 30;
}
.site-brand { display: flex; align-items: center; gap: 12px; padding: 8px; min-width: 0; }
.site-logo { width: 48px; height: 48px; border-radius: 15px; object-fit: cover; flex: 0 0 auto; }
.brand-copy { min-width: 0; display: grid; gap: 2px; }
.brand-copy strong { font-size: 18px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.brand-copy small { font-size: 11px; color: var(--muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.category-nav { display: grid; gap: 6px; margin: 30px 0; overflow-y: auto; padding-right: 3px; }
.category-link {
    min-height: 46px;
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: 9px;
    padding: 0 12px;
    border-radius: 13px;
    color: var(--muted);
    font-size: 14px;
    transition: .18s ease;
}
.category-link:hover { color: var(--text); background: color-mix(in srgb, var(--bg-solid) 52%, transparent); }
.category-link.active { color: var(--text); background: color-mix(in srgb, var(--accent) 13%, var(--bg-solid)); box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--accent) 22%, transparent); }
.category-link small { min-width: 24px; text-align: right; color: var(--muted); }
.sidebar-user {
    margin-top: auto;
    padding: 12px;
    display: grid;
    grid-template-columns: 42px minmax(0, 1fr) auto;
    align-items: center;
    gap: 10px;
    background: color-mix(in srgb, var(--bg-solid) 55%, transparent);
    border: 1px solid var(--line);
    border-radius: 16px;
}
.avatar {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    display: grid;
    place-items: center;
    color: white;
    font-weight: 800;
    background: linear-gradient(145deg, var(--accent), var(--accent-2));
}
.avatar.small { width: 38px; height: 38px; }
.user-copy { min-width: 0; display: grid; gap: 2px; }
.user-copy strong { font-size: 13px; overflow: hidden; text-overflow: ellipsis; }
.user-copy small { color: var(--muted); font-size: 11px; }
.user-actions { display: flex; gap: 6px; }
.user-actions a { width: 29px; height: 29px; display: grid; place-items: center; border-radius: 9px; color: var(--muted); }
.user-actions a:hover { color: var(--text); background: var(--bg-solid); }
.content-area { grid-column: 2; padding: 16px 24px 28px 8px; min-width: 0; }
.search-panel { position: sticky; top: 16px; z-index: 20; border-radius: 20px; padding: 8px; }
.search-form { display: grid; grid-template-columns: auto minmax(0,1fr) 48px; align-items: center; min-height: 52px; }
.engine-select-wrap { padding-left: 4px; min-width: 0; }
.engine-picker { position: relative; }
.engine-trigger {
    width: 156px;
    min-height: 42px;
    padding: 0 11px 0 8px;
    border: 0;
    border-right: 1px solid var(--line);
    color: var(--text);
    background: transparent;
    display: grid;
    grid-template-columns: 26px minmax(0,1fr) 18px;
    align-items: center;
    gap: 7px;
    cursor: pointer;
    text-align: left;
    border-radius: 12px 0 0 12px;
    outline: none;
}
.engine-trigger:hover, .engine-trigger:focus-visible {
    background: color-mix(in srgb, var(--bg-solid) 46%, transparent);
}
.engine-trigger:focus-visible {
    box-shadow: inset 0 0 0 2px color-mix(in srgb, var(--accent) 42%, transparent);
}
.engine-trigger:disabled { cursor: not-allowed; opacity: .55; }
.engine-current-icon, .engine-option-icon {
    width: 26px;
    height: 26px;
    display: grid;
    place-items: center;
    border-radius: 9px;
    background: color-mix(in srgb, var(--accent) 12%, var(--bg-solid));
    font-size: 14px;
    line-height: 1;
}
.engine-current-name {
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-size: 13px;
    font-weight: 650;
}
.engine-chevron { width: 18px; height: 18px; color: var(--muted); transition: transform .18s ease; }
.engine-picker.open .engine-chevron { transform: rotate(180deg); }
.engine-menu {
    position: absolute;
    left: 0;
    top: calc(100% + 10px);
    z-index: 120;
    width: max-content;
    min-width: 190px;
    max-width: min(280px, calc(100vw - 36px));
    max-height: 300px;
    overflow: auto;
    padding: 7px;
    border-radius: 16px;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transform: translateY(-6px) scale(.98);
    transform-origin: top left;
    transition: opacity .16s ease, transform .16s ease, visibility .16s ease;
}
.engine-picker.open .engine-menu {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: translateY(0) scale(1);
}
.engine-option {
    width: 100%;
    min-width: 174px;
    min-height: 44px;
    border: 0;
    border-radius: 11px;
    padding: 6px 9px;
    display: grid;
    grid-template-columns: 28px minmax(0,1fr) 20px;
    align-items: center;
    gap: 9px;
    color: var(--text);
    background: transparent;
    cursor: pointer;
    text-align: left;
    outline: none;
}
.engine-option > span:nth-child(2) { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: 13px; }
.engine-option:hover, .engine-option:focus-visible { background: color-mix(in srgb, var(--accent) 10%, var(--bg-solid)); }
.engine-option.selected { background: color-mix(in srgb, var(--accent) 13%, var(--bg-solid)); }
.engine-check { width: 18px; height: 18px; color: var(--accent); opacity: 0; }
.engine-option.selected .engine-check { opacity: 1; }
.search-form input {
    min-width: 0;
    border: 0;
    outline: 0;
    color: var(--text);
    background: transparent;
    padding: 0 16px;
    font-size: 15px;
}
.search-form input::placeholder { color: color-mix(in srgb, var(--muted) 80%, transparent); }
.search-button {
    width: 42px;
    height: 42px;
    border-radius: 12px;
    border: 0;
    color: white;
    background: linear-gradient(145deg, var(--accent), var(--accent-2));
    cursor: pointer;
    font-size: 20px;
}
.sections-wrap { padding: 18px 2px 0; }
.category-section { scroll-margin-top: 100px; padding: 22px 0 8px; }
.section-heading { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 0 5px 12px; }
.section-heading > div { display: flex; align-items: center; gap: 9px; }
.section-heading h2 { margin: 0; font-size: 18px; letter-spacing: -.015em; }
.section-heading small { color: var(--muted); }
.site-grid { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 12px; }
.site-card {
    min-width: 0;
    min-height: 86px;
    padding: 14px;
    border-radius: var(--radius-lg);
    display: grid;
    grid-template-columns: 52px minmax(0,1fr) auto;
    align-items: center;
    gap: 12px;
    transition: transform .2s ease, border-color .2s ease, box-shadow .2s ease, background .2s ease;
}
.site-card:hover {
    transform: translateY(-3px);
    border-color: color-mix(in srgb, var(--accent) 30%, var(--line));
    box-shadow: var(--shadow);
    background: color-mix(in srgb, var(--bg-solid) 76%, transparent);
}
.site-icon-wrap { width: 52px; height: 52px; display: grid; place-items: center; border-radius: 16px; background: color-mix(in srgb, var(--bg-solid) 70%, transparent); border: 1px solid var(--line); overflow: hidden; }
.site-icon { width: 34px; height: 34px; object-fit: contain; border-radius: 9px; }
.site-icon-fallback { width: 36px; height: 36px; border-radius: 11px; display: grid; place-items: center; color: white; font-weight: 800; background: linear-gradient(145deg, var(--accent), var(--accent-2)); }
.site-copy { min-width: 0; display: grid; gap: 4px; }
.site-copy strong { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: 14px; }
.site-copy small { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; color: var(--muted); font-size: 12px; }
.site-arrow { color: var(--muted); opacity: 0; transform: translateX(-4px); transition: .18s ease; }
.site-card:hover .site-arrow { opacity: 1; transform: translateX(0); }
.category-empty, .empty-state { border-radius: var(--radius-lg); padding: 24px; color: var(--muted); }
.empty-state { text-align: center; margin-top: 20px; }
.empty-state h2 { color: var(--text); }
.page-footer { text-align: center; color: var(--muted); font-size: 12px; padding: 42px 0 10px; }
.mobile-topbar, .mobile-drawer-dialog { display: none; }

/* Admin */
.admin-shell { min-height: 100vh; display: grid; grid-template-columns: 250px minmax(0, 1fr); gap: 18px; padding: 16px; position: relative; z-index: 1; }
.admin-sidebar { min-height: calc(100vh - 32px); position: sticky; top: 16px; align-self: start; border-radius: 24px; padding: 14px; display: flex; flex-direction: column; }
.site-brand.compact { padding-bottom: 18px; border-bottom: 1px solid var(--line); }
.admin-nav { display: grid; gap: 6px; padding: 18px 0; }
.admin-nav a { min-height: 44px; display: flex; align-items: center; gap: 12px; padding: 0 13px; border-radius: 13px; color: var(--muted); font-size: 14px; }
.admin-nav a span { width: 20px; text-align: center; }
.admin-nav a:hover, .admin-nav a.active { color: var(--text); background: color-mix(in srgb, var(--accent) 12%, var(--bg-solid)); }
.admin-user-card { margin-top: auto; display: flex; gap: 10px; align-items: center; padding: 12px; border: 1px solid var(--line); background: color-mix(in srgb, var(--bg-solid) 54%, transparent); border-radius: 15px; }
.admin-user-card > div:last-child { min-width: 0; display: grid; gap: 2px; }
.admin-user-card strong { font-size: 13px; }
.admin-user-card small { font-size: 11px; color: var(--muted); }
.admin-bottom-links { display: flex; justify-content: space-between; padding: 14px 5px 2px; font-size: 12px; color: var(--muted); }
.admin-content { min-width: 0; padding: 12px 8px 28px 0; }
.admin-topbar { display: flex; justify-content: space-between; align-items: end; gap: 20px; margin-bottom: 22px; padding: 0 4px; }
.admin-topbar h1 { margin: 3px 0 0; font-size: clamp(26px, 4vw, 38px); letter-spacing: -.04em; }
.eyebrow { color: var(--accent); font-size: 10px; font-weight: 800; letter-spacing: .18em; }
.panel { border-radius: var(--radius-xl); padding: 22px; margin-bottom: 16px; }
.panel-heading { display: flex; justify-content: space-between; align-items: start; gap: 18px; margin-bottom: 20px; }
.panel-heading h2 { margin: 0 0 5px; font-size: 19px; }
.panel-heading p { margin: 0; color: var(--muted); font-size: 13px; line-height: 1.6; }
.panel-heading > a { color: var(--accent); font-size: 13px; }
.narrow-panel { max-width: 760px; }
.admin-grid { display: grid; gap: 16px; }
.split-grid { grid-template-columns: minmax(300px, .72fr) minmax(0, 1.28fr); align-items: start; }
.sticky-panel { position: sticky; top: 16px; }
.stat-grid { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 14px; margin-bottom: 16px; }
.stat-card { border-radius: 20px; min-height: 126px; padding: 20px; display: flex; flex-direction: column; justify-content: space-between; }
.stat-card small { color: var(--muted); }
.stat-card strong { font-size: 38px; letter-spacing: -.04em; }
.quick-links { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 10px; }
.quick-links a { padding: 16px; border: 1px solid var(--line); border-radius: 15px; display: flex; justify-content: space-between; background: color-mix(in srgb, var(--bg-solid) 48%, transparent); }
.quick-links a:hover { border-color: color-mix(in srgb, var(--accent) 35%, var(--line)); }
.item-list { display: grid; gap: 10px; }
.manage-item, .site-manage-card {
    min-width: 0;
    padding: 12px;
    display: flex;
    align-items: center;
    gap: 12px;
    border-radius: 15px;
    border: 1px solid var(--line);
    background: color-mix(in srgb, var(--bg-solid) 48%, transparent);
}
.manage-icon { width: 40px; height: 40px; display: grid; place-items: center; border-radius: 12px; background: color-mix(in srgb, var(--accent) 12%, var(--bg-solid)); flex: 0 0 auto; }
.manage-copy { min-width: 0; display: grid; gap: 3px; flex: 1; }
.manage-copy strong { font-size: 14px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.manage-copy small, .url-line { color: var(--muted); font-size: 11px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.url-line:hover { color: var(--accent); }
.manage-actions { display: flex; align-items: center; gap: 10px; font-size: 12px; flex: 0 0 auto; }
.manage-actions form { margin: 0; }
.manage-actions a, .manage-actions button { border: 0; background: transparent; padding: 3px; cursor: pointer; color: var(--accent); }
.manage-actions .link-danger { color: var(--danger); }
.mono-text { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; }
.status { display: inline-flex; align-items: center; justify-content: center; border-radius: 999px; padding: 5px 9px; font-size: 10px; white-space: nowrap; }
.status-pending { color: var(--warning); background: color-mix(in srgb, var(--warning) 11%, transparent); }
.status-approved { color: var(--success); background: color-mix(in srgb, var(--success) 11%, transparent); }
.status-rejected { color: var(--danger); background: color-mix(in srgb, var(--danger) 11%, transparent); }
.status-muted { color: var(--muted); background: color-mix(in srgb, var(--muted) 10%, transparent); }
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 13px; }
th, td { text-align: left; padding: 12px 10px; border-bottom: 1px solid var(--line); }
th { color: var(--muted); font-size: 11px; font-weight: 650; }
.site-form-grid { grid-template-columns: 1.6fr 1fr .9fr .45fr; align-items: end; }
.site-manage-grid { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 10px; }
.site-manage-card .site-icon-wrap { width: 48px; height: 48px; flex: 0 0 auto; }
.feedback-list { display: grid; gap: 10px; }
.feedback-card { border: 1px solid var(--line); border-radius: 16px; padding: 15px; background: color-mix(in srgb, var(--bg-solid) 48%, transparent); display: flex; align-items: center; justify-content: space-between; gap: 14px; }
.feedback-main { min-width: 0; flex: 1; display: grid; gap: 7px; }
.feedback-title-row { display: flex; align-items: center; gap: 8px; }
.feedback-main > a { color: var(--accent); font-size: 12px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.feedback-main p { margin: 0; color: var(--muted); font-size: 13px; line-height: 1.6; }
.feedback-main small { color: var(--muted); font-size: 11px; }
.feedback-actions { display: flex; flex-wrap: wrap; gap: 5px; justify-content: flex-end; }
.feedback-actions button { border: 1px solid var(--line); background: color-mix(in srgb, var(--bg-solid) 60%, transparent); border-radius: 9px; padding: 7px 9px; cursor: pointer; font-size: 11px; }
.empty-inline { padding: 20px; text-align: center; color: var(--muted); }
code { padding: 2px 6px; border-radius: 6px; background: color-mix(in srgb, var(--bg-solid) 65%, transparent); }
.field-help { margin-top: -8px; color: var(--muted); font-size: 12px; line-height: 1.6; }
.default-engine-field { padding: 11px 12px; border: 1px solid var(--line); border-radius: 13px; background: color-mix(in srgb, var(--bg-solid) 48%, transparent); }
.user-manage-item { align-items: flex-start; flex-wrap: wrap; }
.user-manage-item > .manage-copy { padding-top: 3px; }
.user-note-form { flex: 1 1 100%; display: grid; grid-template-columns: minmax(0, 1fr) auto; align-items: end; gap: 10px; padding: 12px; border-radius: 13px; background: color-mix(in srgb, var(--bg-solid) 42%, transparent); border: 1px solid var(--line); }
.user-note-form label { display: grid; gap: 7px; min-width: 0; }
.user-note-form label > span { color: var(--muted); font-size: 11px; font-weight: 650; }
.user-note-form textarea { width: 100%; min-height: 64px; resize: vertical; border: 1px solid var(--line); border-radius: 11px; color: var(--text); background: color-mix(in srgb, var(--bg-solid) 68%, transparent); padding: 10px 11px; outline: none; }
.user-note-form textarea:focus { border-color: color-mix(in srgb, var(--accent) 60%, transparent); box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 12%, transparent); }
.compact-button { min-height: 38px; padding: 0 13px; font-size: 12px; }
.user-delete-action { margin-left: auto; }

@media (max-width: 1280px) {
    .site-grid { grid-template-columns: repeat(3, minmax(0,1fr)); }
    .site-form-grid { grid-template-columns: 1.4fr 1fr 1fr; }
    .site-form-grid .full-width { grid-column: 1 / -1; }
}

@media (max-width: 1020px) {
    :root { --sidebar: 230px; }
    .site-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }
    .stat-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }
    .split-grid { grid-template-columns: 1fr; }
    .sticky-panel { position: static; }
    .site-manage-grid { grid-template-columns: 1fr; }
    .site-form-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 760px) {
    body { background-attachment: scroll; }
    /*
     * The desktop shell creates a z-index stacking context. On mobile that
     * traps the fixed drawer below the sticky title bar, even when the
     * drawer itself has a larger z-index. Release the shell stacking context
     * so the intended order is: title bar < overlay < drawer.
     */
    .app-shell {
        display: block;
        min-height: auto;
        position: static;
        z-index: auto;
    }
    .mobile-topbar {
        display: grid;
        grid-template-columns: 44px minmax(0,1fr) 44px;
        align-items: center;
        gap: 8px;
        position: sticky;
        top: 10px;
        z-index: 50;
        height: 58px;
        margin: 10px;
        padding: 6px;
        border-radius: 18px;
        text-align: center;
        transition: opacity .18s ease, visibility .18s ease, transform .18s ease;
    }
    .mobile-topbar strong { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
    .icon-button { width: 42px; height: 42px; border: 0; border-radius: 12px; background: color-mix(in srgb, var(--bg-solid) 60%, transparent); display: grid; place-items: center; cursor: pointer; }
    .desktop-sidebar { display: none; }
    body.drawer-open { overflow: hidden; }

    /*
     * The mobile menu stays in the native dialog top layer to prevent sticky
     * headers from covering it. The scrim and panel animate independently so
     * we can keep the glass effect without returning to fragile z-index hacks.
     */
    .mobile-drawer-dialog {
        display: none;
        position: fixed;
        inset: 0;
        width: 100vw;
        max-width: none;
        height: 100dvh;
        max-height: none;
        margin: 0;
        padding: 0;
        border: 0;
        color: var(--text);
        background: transparent;
        overflow: hidden;
    }
    .mobile-drawer-dialog[open] { display: block; }
    .mobile-drawer-dialog::backdrop { background: transparent; }
    .mobile-drawer-scrim {
        position: absolute;
        inset: 0;
        z-index: 0;
        width: 100%;
        height: 100%;
        padding: 0;
        border: 0;
        border-radius: 0;
        opacity: 0;
        background: rgba(15, 23, 42, .13);
        backdrop-filter: none;
        -webkit-backdrop-filter: none;
        cursor: default;
        touch-action: none;
        transition: opacity .24s ease;
    }
    .mobile-drawer-panel {
        --bg-solid: #ffffff;
        --text: #17202d;
        --muted: #596579;
        --line: rgba(91, 106, 132, .17);
        position: absolute;
        z-index: 1;
        top: max(10px, env(safe-area-inset-top));
        bottom: max(10px, env(safe-area-inset-bottom));
        left: max(10px, env(safe-area-inset-left));
        width: min(330px, calc(100vw - 36px - env(safe-area-inset-right)));
        padding: 14px;
        display: flex;
        flex-direction: column;
        overflow: hidden;
        opacity: .68;
        color: var(--text);
        background:
            radial-gradient(circle at 12% 0%, color-mix(in srgb, var(--accent) 19%, transparent), transparent 34%),
            linear-gradient(145deg, rgba(255, 255, 255, .91), rgba(247, 249, 255, .84));
        border: 1px solid color-mix(in srgb, var(--accent) 20%, rgba(91, 106, 132, .16));
        border-radius: 24px;
        box-shadow:
            0 26px 78px rgba(31, 41, 55, .26),
            0 0 0 1px rgba(255, 255, 255, .55) inset,
            0 18px 48px color-mix(in srgb, var(--accent) 10%, transparent);
        backdrop-filter: blur(26px) saturate(170%);
        -webkit-backdrop-filter: blur(26px) saturate(170%);
        transform: translate3d(calc(-100% - 28px), 0, 0) scale(.985);
        transform-origin: left center;
        transition:
            transform .30s cubic-bezier(.22, .82, .24, 1),
            opacity .22s ease;
        will-change: transform, opacity;
        isolation: isolate;
    }
    .mobile-drawer-panel::before {
        content: "";
        position: absolute;
        top: 0;
        left: 22px;
        right: 22px;
        height: 3px;
        border-radius: 0 0 999px 999px;
        background: linear-gradient(90deg, transparent, var(--accent), var(--accent-2), transparent);
        opacity: .9;
        pointer-events: none;
    }
    .mobile-drawer-dialog.is-visible .mobile-drawer-scrim { opacity: 1; }
    .mobile-drawer-dialog.is-visible .mobile-drawer-panel {
        opacity: 1;
        transform: translate3d(0, 0, 0) scale(1);
    }
    .mobile-drawer-header {
        display: grid;
        grid-template-columns: minmax(0, 1fr) 42px;
        align-items: center;
        gap: 8px;
        flex: 0 0 auto;
    }
    .mobile-drawer-header .site-brand { padding: 6px; }
    .mobile-drawer-close {
        width: 42px;
        height: 42px;
        padding: 0;
        border: 1px solid color-mix(in srgb, var(--accent) 24%, var(--line));
        border-radius: 13px;
        display: grid;
        place-items: center;
        color: color-mix(in srgb, var(--accent) 72%, var(--text));
        background: color-mix(in srgb, var(--accent) 9%, rgba(255, 255, 255, .72));
        box-shadow: 0 8px 22px color-mix(in srgb, var(--accent) 10%, transparent);
        font-size: 25px;
        line-height: 1;
        cursor: pointer;
        transition: transform .18s ease, background .18s ease;
    }
    .mobile-drawer-close:active { transform: scale(.94); }
    .mobile-drawer-panel .category-nav {
        min-height: 0;
        margin: 24px 0 16px;
        padding: 0 3px 0 0;
        overflow-y: auto;
        overscroll-behavior: contain;
    }
    .mobile-drawer-panel .category-link {
        color: var(--muted);
    }
    .mobile-drawer-panel .category-link:hover {
        color: var(--text);
        background: rgba(255, 255, 255, .56);
    }
    .mobile-drawer-panel .category-link.active {
        color: color-mix(in srgb, var(--accent) 72%, var(--text));
        background: color-mix(in srgb, var(--accent) 13%, rgba(255, 255, 255, .78));
        box-shadow:
            inset 0 0 0 1px color-mix(in srgb, var(--accent) 28%, transparent),
            0 8px 22px color-mix(in srgb, var(--accent) 8%, transparent);
    }
    .mobile-drawer-panel .sidebar-user {
        flex: 0 0 auto;
        background:
            linear-gradient(135deg, color-mix(in srgb, var(--accent) 9%, rgba(255, 255, 255, .82)), rgba(255, 255, 255, .68));
        border-color: color-mix(in srgb, var(--accent) 18%, var(--line));
    }
    .content-area { padding: 0 10px 26px; }
    .search-panel { top: 78px; border-radius: 17px; }
    .engine-trigger { width: 128px; padding-left: 6px; grid-template-columns: 25px minmax(0,1fr) 16px; gap: 5px; }
    .engine-menu { top: calc(100% + 8px); }
    .site-grid { grid-template-columns: 1fr; gap: 9px; }
    .site-card { min-height: 78px; border-radius: 17px; }
    .category-section { scroll-margin-top: 142px; padding-top: 18px; }
    .section-heading { padding-left: 3px; padding-right: 3px; }
    .site-arrow { opacity: 1; transform: none; }

    .admin-shell { display: block; padding: 10px; }
    .admin-sidebar { min-height: auto; position: static; margin-bottom: 12px; }
    .admin-nav { grid-template-columns: repeat(2, minmax(0,1fr)); }
    .admin-user-card { margin-top: 5px; }
    .admin-content { padding: 8px 0 20px; }
    .admin-topbar { align-items: center; }
    .admin-topbar .button { display: none; }
    .panel { padding: 17px; border-radius: 21px; }
    .stat-grid { gap: 10px; }
    .stat-card { min-height: 105px; padding: 16px; }
    .stat-card strong { font-size: 31px; }
    .quick-links { grid-template-columns: 1fr; }
    .site-form-grid, .two-columns { grid-template-columns: 1fr; }
    .full-width, .site-form-grid .full-width { grid-column: auto; }
    .manage-item, .site-manage-card { align-items: flex-start; flex-wrap: wrap; }
    .manage-actions { width: 100%; justify-content: flex-end; border-top: 1px solid var(--line); padding-top: 8px; }
    .feedback-card { align-items: stretch; flex-direction: column; }
    .feedback-actions { justify-content: flex-start; }
    .user-note-form { grid-template-columns: 1fr; }
    .user-note-form .button { width: 100%; }
    .auth-card { padding: 24px 19px; }
    .auth-brand { align-items: flex-start; }
}

@media (max-width: 440px) {
    .search-form { grid-template-columns: 90px minmax(0,1fr) 44px; }
    .engine-trigger { width: 90px; grid-template-columns: 25px minmax(0,1fr); padding-right: 7px; }
    .engine-chevron { display: none; }
    .engine-current-name { font-size: 12px; }
    .search-form input { padding: 0 10px; }
    .field-row { grid-template-columns: 1fr; }
    .color-control { grid-template-columns: 46px minmax(0,1fr); }
    .color-swatch { width: 40px !important; }
    .stat-grid { grid-template-columns: 1fr 1fr; }
    .admin-nav { grid-template-columns: 1fr; }
    .site-card { grid-template-columns: 48px minmax(0,1fr) auto; padding: 12px; }
    .site-icon-wrap { width: 48px; height: 48px; }
}

/* Setup restore and backup */
.button:disabled {
    cursor: not-allowed;
    opacity: .48;
    transform: none;
    box-shadow: none;
}
.setup-option {
    padding: 22px;
    border: 1px solid var(--line);
    border-radius: 20px;
    background: color-mix(in srgb, var(--bg-solid) 44%, transparent);
}
.restore-option {
    background:
        linear-gradient(135deg, color-mix(in srgb, var(--accent) 9%, transparent), transparent 62%),
        color-mix(in srgb, var(--bg-solid) 45%, transparent);
}
.setup-option-heading {
    display: flex;
    align-items: flex-start;
    gap: 13px;
    margin-bottom: 18px;
}
.setup-option-heading h2 { margin: 1px 0 5px; font-size: 18px; }
.setup-option-heading p { margin: 0; color: var(--muted); font-size: 13px; line-height: 1.65; }
.setup-step {
    flex: 0 0 auto;
    min-width: 46px;
    padding: 6px 9px;
    border-radius: 999px;
    text-align: center;
    font-size: 11px;
    font-weight: 750;
    color: var(--accent);
    background: color-mix(in srgb, var(--accent) 12%, var(--bg-solid));
    border: 1px solid color-mix(in srgb, var(--accent) 22%, var(--line));
}
.setup-divider {
    display: flex;
    align-items: center;
    gap: 14px;
    margin: 22px 0;
    color: var(--muted);
    font-size: 12px;
}
.setup-divider::before, .setup-divider::after { content: ""; height: 1px; flex: 1; background: var(--line); }
.backup-file-field input[type="file"] { min-height: 54px; padding: 13px; }
.backup-summary {
    display: grid;
    grid-template-columns: repeat(3, minmax(0,1fr));
    gap: 10px;
    margin-bottom: 18px;
}
.backup-summary > div {
    display: grid;
    gap: 7px;
    min-width: 0;
    padding: 14px;
    border: 1px solid var(--line);
    border-radius: 14px;
    background: color-mix(in srgb, var(--bg-solid) 48%, transparent);
}
.backup-summary span { color: var(--muted); font-size: 11px; }
.backup-summary strong { font-size: 17px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.security-note {
    margin: 15px 0 0;
    padding: 12px 13px;
    border-radius: 13px;
    color: var(--warning);
    background: color-mix(in srgb, var(--warning) 8%, transparent);
    border: 1px solid color-mix(in srgb, var(--warning) 18%, var(--line));
    font-size: 12px;
    line-height: 1.65;
}
.restore-steps { list-style: none; margin: 0; padding: 0; display: grid; gap: 14px; }
.restore-steps li { display: grid; grid-template-columns: 34px minmax(0,1fr); gap: 12px; align-items: start; }
.restore-steps li > span {
    width: 34px;
    height: 34px;
    display: grid;
    place-items: center;
    border-radius: 11px;
    color: var(--accent);
    font-weight: 800;
    background: color-mix(in srgb, var(--accent) 11%, var(--bg-solid));
}
.restore-steps strong { display: block; margin: 1px 0 4px; font-size: 14px; }
.restore-steps p { margin: 0; color: var(--muted); font-size: 12px; line-height: 1.65; }
.backup-includes {
    display: grid;
    gap: 9px;
    margin-top: 22px;
    padding-top: 18px;
    border-top: 1px solid var(--line);
    color: var(--muted);
    font-size: 12px;
}
.backup-includes h3 { margin: 0 0 2px; color: var(--text); font-size: 14px; }
.backup-includes div { display: flex; gap: 8px; align-items: center; }
.backup-includes div span { color: var(--success); }

@media (max-width: 760px) {
    .setup-option { padding: 17px; }
    .setup-option-heading { flex-direction: column; }
    .backup-summary { grid-template-columns: 1fr; }
}
@media (prefers-color-scheme: dark) and (max-width: 760px) {
    .mobile-drawer-scrim { background: rgba(0, 0, 0, .24); }
    .mobile-drawer-panel {
        --bg-solid: #171d28;
        --text: #f4f6fa;
        --muted: #a3adbd;
        --line: rgba(190, 202, 224, .14);
        color: var(--text);
        background:
            radial-gradient(circle at 12% 0%, color-mix(in srgb, var(--accent) 24%, transparent), transparent 36%),
            linear-gradient(145deg, rgba(28, 35, 48, .91), rgba(17, 22, 31, .86));
        border-color: color-mix(in srgb, var(--accent) 24%, rgba(190, 202, 224, .13));
        box-shadow:
            0 26px 78px rgba(0, 0, 0, .56),
            0 0 0 1px rgba(255, 255, 255, .05) inset,
            0 18px 52px color-mix(in srgb, var(--accent) 13%, transparent);
    }
    .mobile-drawer-close {
        color: color-mix(in srgb, var(--accent) 72%, #ffffff);
        background: color-mix(in srgb, var(--accent) 12%, rgba(32, 39, 53, .82));
    }
    .mobile-drawer-panel .category-link:hover {
        background: rgba(38, 47, 63, .72);
    }
    .mobile-drawer-panel .sidebar-user {
        background: linear-gradient(135deg, color-mix(in srgb, var(--accent) 13%, rgba(32, 39, 53, .84)), rgba(32, 39, 53, .72));
    }
    .mobile-drawer-panel .category-link.active {
        color: color-mix(in srgb, var(--accent) 64%, #ffffff);
        background: color-mix(in srgb, var(--accent) 19%, rgba(23, 29, 40, .88));
    }
}

@media (prefers-reduced-motion: reduce) and (max-width: 760px) {
    .mobile-drawer-scrim,
    .mobile-drawer-panel { transition-duration: .01ms; }
}