/* ReUI-inspired shared tokens. Native Hono UI; no client framework required. */
.diagnostic-list { margin: 20px 0; font-size: 13px; }
.diagnostic-list > div { display: flex; justify-content: space-between; gap: 16px; padding: 14px 0; border-bottom: 1px solid var(--border-color); }
.diagnostic-list dt { color: var(--text-secondary); }
.diagnostic-list dd { text-align: right; overflow-wrap: anywhere; }
.diagnostic-list + .form-hint { margin-bottom: 24px; }
* { box-sizing: border-box; margin: 0; padding: 0; }
html { scrollbar-gutter: stable; }
html, body { max-width: 100%; }
body { background: var(--bg-primary); color: var(--text-primary); line-height: 1.5; }
button { cursor: pointer; }
input, select, textarea { max-width: 100%; }
.header-actions { display: flex; align-items: center; gap: 8px; }
.drawer-overlay { position: fixed; inset: 0; z-index: 200; opacity: 0; background: #09090b60; transition: opacity .2s; }
.drawer-overlay.overlay-visible { opacity: 1; }
.drawer { position: fixed; top: 0; right: 0; width: 100%; max-width: 440px; height: 100dvh; z-index: 201; display: flex; flex-direction: column; transform: translateX(100%); transition: transform .25s; }
.drawer.drawer-open { transform: translateX(0); }
.drawer.drawer-large { max-width: 520px; }
.drawer-header { display: flex; align-items: center; justify-content: space-between; flex-shrink: 0; border-bottom: 1px solid; }
.drawer-close { display: grid; place-items: center; padding: 0; }
.drawer-close svg { width: 16px; height: 16px; }
.drawer-content { flex: 1; min-height: 0; overflow-y: auto; overscroll-behavior: contain; }
.form-stack { display: flex; flex-direction: column; gap: 20px; }
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-card { padding: 18px; }
.form-actions { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.form-label { display: block; }
.checkbox-wrapper { display: flex; align-items: flex-start; gap: 10px; }
.checkbox-wrapper input { flex-shrink: 0; margin-top: 3px; width: 16px; height: 16px; }
.checkbox-content { flex: 1; }
.checkbox-description { margin-top: 4px; }
.sub-form { display: flex; flex-direction: column; gap: 12px; margin-bottom: 20px; }
.sub-form-row { display: flex; gap: 10px; align-items: flex-end; }
.sub-form-group { display: flex; flex-direction: column; gap: 6px; }
.sub-keywords-inputs { display: flex; width: 100%; }
.sub-keywords-inputs .input-field { flex: 1; }
.subscription-item { align-items: center; }
.stats-grid-simple { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; margin-bottom: 24px; }
.stat-card-simple { padding: 22px; text-align: center; }
.stat-card-simple .stat-value { display: block; font-size: 28px; font-weight: 600; }
.stat-card-simple .stat-label { display: block; color: var(--text-secondary); font-size: 12px; margin-top: 5px; }
.chart-section { padding: 14px; }
.chart-section-title { text-transform: none; letter-spacing: 0; }
.info-grid { display: grid; gap: 10px; font-size: 12px; color: var(--text-secondary); }
.login-message { padding: 10px 12px; border: 1px solid var(--border-color); border-radius: 6px; font-size: 12px; background: var(--bg-secondary); }
.login-message.error { background: var(--danger-alpha); color: var(--danger); }
.login-message.success { background: var(--success-alpha); color: var(--success); }
.empty-state, .empty-state-small { text-align: center; }
.empty-state-small { padding: 30px 15px; }
.empty-title { font-weight: 600; }
.empty-desc { color: var(--text-secondary); }
.pagination-controls, .page-numbers { display: flex; align-items: center; gap: 4px; }
.toast-container { position: fixed; bottom: 20px; right: 20px; z-index: 300; display: flex; flex-direction: column; gap: 8px; max-width: 380px; pointer-events: none; }
.toast-container .toast { pointer-events: auto; }
.toast { display: flex; align-items: flex-start; gap: 10px; background: var(--bg-card); color: var(--text-primary); animation: toast-in .15s; }
.toast-content { flex: 1; min-width: 0; }
.toast-message { font-size: 12px; line-height: 1.6; overflow-wrap: anywhere; }
.toast-close { color: var(--text-secondary); background: transparent; border: 0; font-size: 18px; line-height: 1; }
.toast-exit { opacity: 0; transition: opacity .15s; }
.skeleton-title { height: 18px; width: 65%; margin-bottom: 10px; }
.skeleton-line { height: 12px; width: 90%; }
.skeleton-list-item { display: flex; gap: 10px; margin: 12px 0; }
@keyframes toast-in { from { opacity: 0; transform: translateY(5px); } to { opacity: 1; transform: translateY(0); } }
:root, [data-theme="light"] {
    color-scheme: light;
    --primary: #4f46e5; --primary-dark: #4338ca; --primary-light: #6366f1;
    --primary-alpha: #eef2ff; --ring-color: #c7d2fe;
    --bg-primary: #f4f5f7; --bg-secondary: #fafafa; --bg-card: #fff;
    --bg-elevated: #fff; --bg-hover: #f4f4f5;
    --text-primary: #18181b; --text-secondary: #71717a; --text-muted: #71717a;
    --border-color: #cbd0d9; --border-light: #e0e3e9; --border-hover: #9ca3b0;
    --success: #16a369; --success-alpha: #ecfdf5;
    --warning: #c28408; --warning-alpha: #fffbeb;
    --danger: #dc2626; --danger-alpha: #fef2f2;
    --radius-sm: 6px; --radius-md: 8px; --radius-lg: 10px; --radius-pill: 6px;
    --shadow-sm: 0 1px 2px #18181b04; --shadow: 0 1px 3px #18181b07;
    --shadow-lg: 0 12px 40px #18181b12;
}
[data-theme="dark"] {
    color-scheme: dark;
    --primary: #818cf8; --primary-dark: #a5b4fc; --primary-light: #a5b4fc;
    --primary-alpha: #25233f; --ring-color: #4f46e5;
    --bg-primary: #101012; --bg-secondary: #151518; --bg-card: #18181b;
    --bg-elevated: #18181b; --bg-hover: #242428;
    --text-primary: #f4f4f5; --text-secondary: #a1a1aa; --text-muted: #a1a1aa;
    --border-color: #45454f; --border-light: #33333d; --border-hover: #656571;
    --success: #34d399; --success-alpha: #12352a;
    --warning: #fbbf24; --warning-alpha: #392e15;
    --danger: #f87171; --danger-alpha: #3d2025;
}
body { font-family: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", "Microsoft YaHei", sans-serif; font-size: 14px; letter-spacing: 0; }
button, input, select, textarea { font: inherit; }
button, a, input, select, textarea { -webkit-tap-highlight-color: transparent; }
button:focus-visible, a:focus-visible { outline: 3px solid var(--ring-color); outline-offset: 3px; }
button:disabled { cursor: not-allowed; opacity: .5; }
button svg, a.icon-btn svg { width: 18px; height: 18px; flex-shrink: 0; }
[hidden] { display: none !important; }
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 36px; padding: 8px 13px; font-size: 13px; font-weight: 500; line-height: 1.3; border-radius: 6px; border: 1px solid transparent; box-shadow: none; transition: background-color .16s ease, border-color .16s ease, color .16s ease; transform: none; white-space: nowrap; }
.btn { text-decoration: none; max-width: 100%; }
.btn:hover, .btn-primary:hover, .btn-secondary:hover { transform: none; box-shadow: none; }
.btn:active { transform: none; }
.btn-primary { background: #4f46e5; color: #fff; border-color: #4f46e5; }
.btn-primary:hover { background: #4338ca; border-color: #4338ca; }
.btn-primary:active:not(:disabled) { background: #3730a3; border-color: #3730a3; }
.btn-secondary { background: var(--bg-card); color: var(--text-primary); border-color: var(--border-color); }
.btn-secondary:hover { background: var(--bg-hover); border-color: var(--border-hover); }
.btn-secondary:active:not(:disabled) { background: var(--bg-secondary); }
.btn-danger { background: var(--danger-alpha); border-color: transparent; color: var(--danger); }
.btn-danger:hover { background: var(--danger-alpha); border-color: var(--danger); }
.btn-text { color: var(--text-secondary); background: transparent; }
.btn-text:hover { background: var(--bg-hover); color: var(--text-primary); }
.btn-xs { min-height: 30px; padding: 5px 9px; font-size: 12px; }
.icon-btn { width: 34px; height: 34px; display: inline-flex; align-items: center; justify-content: center; color: var(--text-secondary); background: transparent; border: 1px solid transparent; border-radius: 6px; padding: 0; text-decoration: none; cursor: pointer; }
.icon-btn:hover { background: var(--bg-hover); color: var(--text-primary); }
.workspace-shell { display: flex; min-height: 100dvh; background: var(--bg-primary); }
.workspace-sidebar { width: 228px; position: fixed; inset: 0 auto 0 0; z-index: 110; display: flex; flex-direction: column; background: var(--bg-secondary); border-right: 1px solid var(--border-color); padding: 22px 12px 16px; }
.workspace-brand { display: flex; align-items: center; gap: 12px; padding: 0 8px 26px; color: var(--text-primary); text-decoration: none; }
.brand-icon { display: grid; place-items: center; width: 36px; height: 36px; flex-shrink: 0; }
.brand-mark { display: block; width: 36px; height: 36px; }
.workspace-brand strong { display: block; font-size: 19px; font-weight: 650; letter-spacing: -.6px; line-height: 1.4; }
.workspace-brand small { display: block; margin-top: 2px; color: var(--text-secondary); font-size: 12px; }
.workspace-nav { flex: 1; }
.nav-section-label { font-size: 11px; color: var(--text-secondary); margin: 4px 10px 10px; font-weight: 600; }
.nav-item { display: grid; grid-template-columns: 20px 1fr; gap: 10px; align-items: center; width: 100%; height: 40px; margin: 2px 0; padding: 10px 12px; color: var(--text-secondary); background: transparent; border: 0; border-radius: 6px; cursor: pointer; text-align: left; text-decoration: none; font-size: 13px; font-weight: 500; }
.nav-item svg { width: 18px; height: 18px; }
.nav-item:hover { color: var(--text-primary); background: var(--bg-hover); }
.nav-item.selected { color: var(--primary); background: var(--primary-alpha); }
.nav-divider { height: 1px; background: var(--border-color); margin: 22px 10px; }
.workspace-account { display: flex; gap: 10px; align-items: center; padding: 12px 7px 0; border-top: 1px solid var(--border-color); }
.account-avatar { width: 34px; height: 34px; display: grid; place-items: center; border-radius: 50%; background: var(--primary-alpha); color: var(--primary); font-weight: 600; }
.workspace-account strong { display: block; font-size: 12px; font-weight: 600; }
.workspace-account small { display: block; font-size: 11px; color: var(--text-secondary); margin-top: 4px; }
.workspace-account .icon-btn { margin-left: auto; }
.workspace-main { margin-left: 228px; width: calc(100% - 228px); min-width: 0; }
.workspace-topbar { height: 56px; display: flex; align-items: center; justify-content: space-between; padding: 0 30px; border-bottom: 1px solid var(--border-color); background: var(--bg-card); }
.breadcrumb { display: flex; align-items: center; gap: 18px; font-size: 12px; color: var(--text-secondary); }
.breadcrumb strong { font-size: 12px; font-weight: 500; color: var(--text-primary); }
.breadcrumb-divider { color: var(--text-muted); }
.mobile-menu { display: none; }
.workspace-content { padding: 28px 30px; max-width: none; margin: 0 auto; }
.workspace-heading { display: flex; align-items: center; justify-content: space-between; gap: 24px; margin-bottom: 24px; }
.workspace-heading h1 { font-size: 24px; font-weight: 650; line-height: 1.3; letter-spacing: -.6px; color: var(--text-primary); }
.workspace-heading p { margin: 8px 0 0; color: var(--text-secondary); font-size: 13px; }
.heading-actions { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }
.metric-strip { display: grid; grid-template-columns: repeat(3, 1fr); border: 1px solid var(--border-color); border-radius: 8px; padding: 18px 0; margin-bottom: 22px; background: var(--bg-card); }
.metric { display: grid; grid-template-columns: 24px 1fr; gap: 18px; align-items: center; padding: 0 28px; min-width: 0; }
.metric + .metric { border-left: 1px solid var(--border-color); }
.metric > svg { width: 24px; height: 24px; color: var(--text-secondary); display: block; }
.metric span { display: block; font-size: 12px; color: var(--text-secondary); margin-bottom: 6px; }
.metric strong { font-size: 24px; font-weight: 650; line-height: 1; font-variant-numeric: tabular-nums; letter-spacing: -.5px; }
.feed-panel { border: 1px solid var(--border-color); border-radius: 8px; background: var(--bg-card); overflow: hidden; }
.feed-panel-heading { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 15px 20px; border-bottom: 1px solid var(--border-color); }
.feed-panel-heading h2 { font-size: 14px; font-weight: 600; margin: 0; }
.monitor-status { display: inline-flex; align-items: center; gap: 8px; font-size: 11px; color: var(--text-secondary); }
.monitor-status i, .delivery-status::before { width: 6px; height: 6px; border-radius: 50%; background: var(--text-muted); flex-shrink: 0; }
.monitor-status[data-state="running"] i { background: var(--success); }
.monitor-status[data-state="error"] i { background: var(--warning); }
.feed-toolbar { display: flex; gap: 10px; align-items: center; padding: 12px 18px; border-bottom: 1px solid var(--border-color); }
.feed-toolbar .search-box { display: flex; flex: 1; align-items: center; min-width: 140px; max-width: none; gap: 8px; height: 36px; padding: 0 10px; background: var(--bg-card); border: 1px solid var(--border-color); border-radius: 6px; box-shadow: none; }
.search-box > svg { width: 16px; height: 16px; flex-shrink: 0; color: var(--text-muted); }
.feed-toolbar .search-box:focus-within { border-color: var(--primary); box-shadow: 0 0 0 2px var(--primary-alpha); }
.feed-toolbar .search-input { font-size: 12px; padding: 0; min-width: 0; height: 32px; border: 0; outline: 0; border-radius: 0; background: transparent; color: var(--text-primary); box-shadow: none; width: 100%; }
.search-input::-webkit-search-cancel-button { display: none; }
.search-clear { position: static; transform: none; width: 22px; height: 22px; color: var(--text-secondary); background: transparent; border: 0; font-size: 18px; cursor: pointer; }
.filter-select, .filter-input, .input-field, textarea { border: 1px solid var(--border-color); border-radius: 6px; background-color: var(--bg-card); color: var(--text-primary); padding: 8px 10px; min-height: 36px; font-size: 13px; box-shadow: none; }
.feed-toolbar .filter-select { min-width: 122px; max-width: 145px; padding-right: 26px; font-size: 12px; }
.input-field:focus, .filter-select:focus, .filter-input:focus, textarea:focus { outline: 0; border-color: var(--primary); box-shadow: 0 0 0 2px var(--primary-alpha); }
.filter-panel { padding: 0; margin: 0; border: 0; border-bottom: 1px solid var(--border-color); border-radius: 0; background: var(--bg-secondary); }
.filter-panel-inner { display: flex; align-items: center; gap: 10px; padding: 12px 18px; flex-wrap: wrap; }
.toggle-chip { border-radius: 6px; background: var(--bg-card); border: 1px solid var(--border-color); color: var(--text-secondary); font-size: 12px; padding: 8px 12px; }
.toggle-chip.active { background: var(--primary-alpha); color: var(--primary); border-color: var(--primary); }
.posts-list { display: block; border: 0; border-radius: 0; overflow: visible; background: none; }
.post-card, .post-card.matched, .post-card.matched-not-pushed { display: flex; align-items: center; gap: 16px; padding: 15px 20px; margin: 0; border: 0; border-bottom: 1px solid var(--border-light); border-radius: 0; box-shadow: none; background: transparent; transition: background .15s; }
.post-card:last-child { border-bottom: 0; }
.post-card:hover { background: var(--bg-secondary); transform: none; box-shadow: none; }
.post-content { flex: 1; min-width: 0; }
.post-header { display: flex; align-items: center; gap: 10px; justify-content: flex-start; margin: 0 0 5px; }
.post-title { font-size: 13px; line-height: 1.5; font-weight: 600; margin: 0; min-width: 0; letter-spacing: 0; overflow-wrap: anywhere; }
.post-title a { color: var(--text-primary); text-decoration: none; }
.post-title a:hover { color: var(--primary); }
.post-memo { font-size: 12px; color: var(--text-secondary); margin: 0 0 7px; line-height: 1.5; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; display: block; }
.post-meta { display: flex; align-items: center; justify-content: flex-start; gap: 10px; font-size: 11px; color: var(--text-secondary); flex-wrap: wrap; margin: 0; }
.post-meta > span + span::before { content: '·'; margin-right: 10px; color: var(--text-muted); }
.post-meta > span.post-sub-tags::before { content: none; }
.post-category { background: var(--bg-hover); color: var(--text-secondary); padding: 1px 6px; border-radius: 4px; font-size: 11px; font-weight: 400; line-height: 1.5; }
.post-sub-tags { display: inline-flex; gap: 4px; flex-wrap: wrap; }
.tag, .post-sub-tags .tag { display: inline-flex; max-width: 100%; overflow-wrap: anywhere; border-radius: 4px; font-size: 11px; padding: 2px 6px; line-height: 1.35; background: var(--bg-hover); color: var(--text-secondary); }
.tag.tag-blue { color: var(--primary); background: var(--primary-alpha); }
.post-actions { display: flex; align-items: center; gap: 18px; flex-shrink: 0; }
.delivery-status { display: inline-flex; gap: 7px; align-items: center; font-size: 11px; color: var(--text-secondary); white-space: nowrap; }
.delivery-status::before { content: ''; display: inline-block; }
.delivery-status[data-status="3"] { color: var(--success); }
.delivery-status[data-status="3"]::before { background: var(--success); }
.delivery-status[data-status="1"] { color: var(--warning); }
.delivery-status[data-status="1"]::before { background: var(--warning); }
.post-actions .icon-btn { width: 26px; height: 28px; }
.post-actions svg { width: 15px; height: 15px; }
.pagination-wrapper { flex-direction: row; justify-content: space-between; align-items: center; padding: 13px 18px; gap: 12px; border-top: 1px solid var(--border-color); }
.pagination-info { font-size: 11px; font-weight: 400; white-space: nowrap; }
.pagination-controls { gap: 5px; }
.pagination-btn, .page-number { border: 1px solid var(--border-color); border-radius: 5px; background: var(--bg-card); color: var(--text-secondary); padding: 5px 9px; min-width: 28px; height: 29px; font-size: 11px; }
.page-number.active { color: #fff; background: #4f46e5; border-color: #4f46e5; }
.sync-detail { min-height: 18px; margin-top: 12px; color: var(--text-secondary); font-size: 11px; text-align: right; }
.empty-state { padding: 65px 20px; background: transparent; }
.empty-state > svg { width: 32px; height: 32px; color: var(--text-muted); margin-bottom: 14px; }
.empty-title { font-size: 14px; margin-bottom: 6px; }
.empty-desc { font-size: 12px; }
.post-skeleton { padding: 22px 20px; border-bottom: 1px solid var(--border-light); }
.drawer { background: var(--bg-card); border-left: 1px solid var(--border-color); box-shadow: var(--shadow-lg); }
.drawer-header { padding: 20px 24px; border-bottom-color: var(--border-color); }
.drawer-title { font-size: 16px; letter-spacing: -.2px; }
.drawer-close { border: 1px solid var(--border-color); background: transparent; color: var(--text-secondary); border-radius: 6px; width: 30px; height: 30px; }
.drawer-content { padding: 24px; }
.drawer-overlay.overlay-visible { background: #09090b60; backdrop-filter: none; }
.drawer .form-card { border: 1px solid var(--border-color); box-shadow: none; border-radius: 8px; background: var(--bg-card); }
.form-section-title { font-size: 13px; margin-bottom: 18px; }
.form-label, .sub-form-label { font-size: 13px; font-weight: 500; color: var(--text-primary); margin-bottom: 0; }
.form-hint { color: var(--text-secondary); font-size: 11px; line-height: 1.7; }
.form-group { margin-bottom: 0; min-width: 0; }
.input-field { width: 100%; }
.sub-form { background: var(--bg-secondary); border: 1px solid var(--border-color); border-radius: 8px; padding: 16px; }
.sub-form-group { min-width: 0; flex: 1; }
.sub-keywords-inputs { gap: 8px; }
.sub-keywords-inputs .input-field { min-width: 0; }
.subscription-item { display: grid; grid-template-columns: 1fr auto; gap: 10px; border: 1px solid var(--border-color); border-radius: 8px; padding: 14px; background: var(--bg-card); margin: 10px 0; }
.subscription-item.paused { opacity: 1; }
.subscription-description { min-width: 0; }
.subscription-keywords, .subscription-filters { display: flex; gap: 5px; flex-wrap: wrap; }
.subscription-filters { margin-top: 7px; font-size: 11px; color: var(--text-secondary); }
.subscription-state { display: inline-flex; align-items: center; gap: 5px; }
.subscription-state::before { content: ''; width: 5px; height: 5px; border-radius: 50%; background: var(--success); }
.paused .subscription-state::before { background: var(--text-muted); }
.match-rules { font-size: 11px; color: var(--text-secondary); line-height: 1.8; }
.match-rules a { color: var(--primary); text-underline-offset: 3px; }
.match-rules p + p { margin-top: 4px; }
.subscription-controls { display: flex; align-items: center; gap: 5px; }
.subscription-exclusions { color: var(--text-secondary); margin-top: 8px; font-size: 11px; overflow-wrap: anywhere; }
.modal-content, .login-modal-content { border: 1px solid var(--border-color); border-radius: 10px; background: var(--bg-card); box-shadow: var(--shadow-lg); }
.sidebar-backdrop { display: none; }
.spin svg { animation: workspace-spin 1.6s linear infinite; }
@keyframes workspace-spin { to { transform: rotate(360deg); } }
@media (max-width: 1100px) {
    .workspace-sidebar { width: 208px; }
    .workspace-main { margin-left: 208px; width: calc(100% - 208px); }
    .workspace-content { padding: 25px 22px; }
    .metric { gap: 15px; padding: 0 20px; }
    .heading-actions { gap: 7px; }
    .workspace-heading p { max-width: 300px; line-height: 1.6; }
    .feed-toolbar { flex-wrap: wrap; }
    .feed-toolbar .search-box { flex-basis: 200px; }
    .feed-toolbar .filter-select { min-width: 110px; }
}
@media (max-width: 760px) {
    .workspace-sidebar { width: 228px; transform: translateX(-100%); transition: transform .2s; z-index: 150; }
    .workspace-sidebar.open { transform: translateX(0); }
    .sidebar-backdrop:not([hidden]) { display: block; position: fixed; inset: 0; z-index: 140; background: #09090b66; border: 0; }
    .workspace-main { margin-left: 0; width: 100%; }
    .workspace-topbar { height: 54px; padding: 0 14px; }
    .mobile-menu { display: inline-flex; }
    .breadcrumb { gap: 12px; }
    .workspace-content { padding: 22px 16px; }
    .workspace-heading { align-items: flex-start; flex-direction: column; gap: 16px; margin-bottom: 20px; }
    .workspace-heading h1 { font-size: 23px; }
    .workspace-heading p { max-width: none; font-size: 12px; }
    .heading-actions { width: 100%; }
    .heading-actions .btn { min-height: 38px; }
    .metric-strip { padding: 16px 0; margin-bottom: 18px; }
    .metric { padding: 0 13px; gap: 8px; }
    .metric > svg { display: none; }
    .metric span { font-size: 10px; white-space: nowrap; }
    .metric strong { font-size: 22px; }
    .feed-panel-heading { padding: 14px; }
    .feed-toolbar { gap: 8px; padding: 12px; }
    .feed-toolbar .search-box { flex: 1 0 100%; }
    .feed-toolbar .filter-select { min-width: 0; max-width: none; flex: 1; width: 90px; }
    .feed-toolbar .btn { padding: 8px 10px; }
    .feed-toolbar > .icon-btn { display: none; }
    .post-card { padding: 14px; align-items: flex-start; gap: 8px; }
    .post-header { gap: 4px; flex-wrap: wrap; }
    .post-title { font-size: 13px; line-height: 1.65; }
    .post-memo { font-size: 12px; }
    .post-actions { flex-direction: column; align-items: flex-end; gap: 6px; padding-top: 4px; }
    .delivery-status { font-size: 10px; gap: 4px; }
    .post-meta { gap: 7px; font-size: 10px; }
    .post-meta > span + span::before { margin-right: 7px; }
    .post-date { max-width: 130px; }
    .post-sub-tags { width: 100%; }
    .pagination-wrapper { flex-wrap: wrap; padding: 12px; }
    .pagination-info { font-size: 10px; }
    .pagination-btn, .page-number { padding: 5px 7px; }
    #firstPageBtn { display: none; }
    .drawer.drawer-large, .drawer { max-width: 100%; }
    .drawer-content { padding: 18px; }
    .sub-keywords-inputs { flex-direction: column; }
    .sub-form-row { flex-direction: column; align-items: stretch; }
    .sub-form-row-action .btn { width: 100%; }
    .subscription-item { grid-template-columns: 1fr; }
}
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
}

.setup-page { min-height: 100dvh; background: var(--bg-secondary); }
.setup-header { padding: 24px 32px; border-bottom: 1px solid var(--border-color); background: var(--bg-card); }
.setup-header .workspace-brand { padding: 0; }
.setup-content { padding: 56px 20px; }
.setup-card { max-width: 440px; margin: 0 auto; padding: 32px; background: var(--bg-card); border: 1px solid var(--border-color); box-shadow: var(--shadow-sm); border-radius: 8px; }
.setup-card h1 { font-size: 20px; line-height: 1.4; font-weight: 600; margin-bottom: 8px; }
.setup-description { color: var(--text-secondary); font-size: 13px; }
.setup-intro { margin-bottom: 28px; }
.setup-intro > .brand-icon { margin-bottom: 20px; }
.setup-intro p { margin-top: 8px; }
.toast { border: 1px solid var(--border-color); border-radius: 8px; box-shadow: var(--shadow-lg); padding: 12px 14px; }
.toast-icon { width: 20px; height: 20px; flex-shrink: 0; display: grid; place-items: center; }
.toast-icon svg, .toast-close svg { width: 18px; height: 18px; display: block; }
.search-clear svg { width: 14px; height: 14px; }
.toast.success .toast-icon { color: var(--success); }
.toast.error .toast-icon { color: var(--danger); }
.toast.warning .toast-icon { color: var(--warning); }
.toast.info .toast-icon { color: var(--primary); }
.mode-selector { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 3px; padding: 4px; border: 1px solid var(--border-color); border-radius: 9px; background: var(--bg-secondary); }
.mode-option { min-width: 0; position: relative; padding: 0; border: 0; border-radius: 6px; background: transparent; cursor: pointer; }
.mode-option input[type="radio"] { display: block; position: absolute; width: 1px; height: 1px; opacity: 0; }
.mode-option .mode-label { display: flex; align-items: center; justify-content: center; gap: 6px; width: 100%; height: 34px; font-size: 12px; line-height: 18px; font-weight: 500; border: 1px solid transparent; border-radius: 6px; padding: 7px 8px; color: var(--text-secondary); background: transparent; transition: background .15s, color .15s; }
.mode-label svg { width: 14px; height: 14px; flex-shrink: 0; }
.mode-option:hover .mode-label { color: var(--text-primary); }
.mode-option input[type="radio"]:checked + .mode-label { color: var(--text-primary); background: var(--bg-card); border-color: var(--border-color); box-shadow: 0 1px 2px #09090b0a; }
.mode-option:has(input:focus-visible) { outline: 2px solid var(--ring-color); outline-offset: 1px; }
input[type="checkbox"], input[type="radio"] { accent-color: var(--primary); }
.checkbox-wrapper { background: var(--bg-secondary); border: 1px solid var(--border-color); border-radius: 6px; padding: 12px; }
.checkbox-label { cursor: pointer; font-size: 12px; font-weight: 500; }
.checkbox-description { font-size: 11px; color: var(--text-secondary); }
.stat-card-simple, .chart-section { border: 1px solid var(--border-color); border-radius: 8px; background: var(--bg-card); box-shadow: none; }
.chart-range-btn { border-radius: 5px; }
.chart-range-btn.active { color: var(--primary); background: var(--primary-alpha); }
@media(max-width: 760px) { .toast-container { top: 12px; right: 12px; left: 12px; max-width: none; } .setup-header { padding: 18px; } .setup-content { padding-top: 32px; } .setup-card { padding: 24px; } }
/* ReUI component scale: 36px controls, 6px corners, neutral surfaces, 16px action icons. */
svg { vertical-align: middle; }
button svg, a.btn svg, .nav-item svg, .metric svg { display: block; flex-shrink: 0; }
button:focus-visible, a:focus-visible, input:focus-visible { outline: 2px solid var(--ring-color); outline-offset: 2px; }
button:disabled { pointer-events: none; }
.workspace-nav { overflow-y: auto; }
.workspace-account { min-width: 0; }
.workspace-account > span:nth-child(2) { min-width: 0; }
.workspace-account strong { overflow: hidden; white-space: nowrap; text-overflow: ellipsis; max-width: 118px; }
.route-page h1:focus { outline: none; }
.route-page { min-width: 0; }
.page-body { max-width: 960px; }
#statsPage .page-body { max-width: none; }
#rssPage .page-body { max-width: 760px; padding: 28px; border: 1px solid var(--border-color); border-radius: 8px; }
.settings-content { max-width: 760px; border: 1px solid var(--border-color); border-radius: 8px; overflow: hidden; }
.settings-section { padding: 28px; }
.settings-section + .settings-section { border-top: 1px solid var(--border-color); }
.settings-section > .form-stack, .mode-fieldset, .mode-panel, .connection-status { max-width: 600px; }
.section-heading { margin-bottom: 22px; }
.section-heading h2, .section-heading h4 { font-size: 15px; font-weight: 600; letter-spacing: -.2px; }
.section-heading p { font-size: 12px; color: var(--text-secondary); margin-top: 6px; line-height: 1.7; }
.form-label, .sub-form-label { line-height: 20px; }
.form-hint { font-size: 12px; line-height: 1.7; }
.input-field, .filter-input { line-height: 20px; height: 38px; }
.input-field::placeholder, .filter-input::placeholder { color: var(--text-muted); opacity: .8; }
.secret-field { position: relative; }
.secret-field .input-field { padding-right: 42px; }
.secret-toggle { position: absolute; right: 3px; top: 2px; }
.secret-toggle svg { width: 16px; height: 16px; }
.preference-list { border-top: 1px solid var(--border-color); border-bottom: 1px solid var(--border-color); }
.switch-row { display: flex; align-items: center; justify-content: space-between; gap: 24px; padding: 16px 0; cursor: pointer; }
.switch-row + .switch-row { border-top: 1px solid var(--border-light); }
.switch-row > span { display: grid; gap: 3px; }
.switch-label { font-size: 13px; font-weight: 500; }
.switch-input { appearance: none; width: 32px; height: 18px; min-width: 32px; border: 1px solid transparent; background: var(--border-hover); border-radius: 99px; position: relative; cursor: pointer; transition: background .15s; }
.switch-input::after { content: ''; position: absolute; height: 14px; width: 14px; left: 1px; top: 1px; border-radius: 50%; background: #fff; box-shadow: 0 1px 2px #0002; transition: transform .15s; }
.switch-input:checked { background: #4f46e5; }
.switch-input:checked::after { transform: translateX(14px); }
.mode-fieldset { border: 0; min-width: 0; }
.mode-fieldset legend { margin-bottom: 10px; }
.mode-selector { width: 100%; }
.mode-panel { margin-top: 20px; }
.mode-panel > .form-hint { margin-bottom: 14px; }
.inline-status { display: inline-flex; align-items: center; padding: 5px 9px; border-radius: 5px; font-size: 12px; margin: 0 0 14px; }
.connection-status { display: grid; }
.connection-status > div { display: flex; align-items: center; justify-content: space-between; padding: 12px 0; gap: 16px; border-bottom: 1px solid var(--border-light); }
.connection-status > div:last-child { border: 0; padding-bottom: 0; }
.connection-status dt { display: flex; align-items: center; gap: 10px; font-size: 13px; color: var(--text-secondary); }
.connection-status dt svg { width: 16px; height: 16px; }
.connection-status dd { font-size: 12px; font-weight: 500; }
.sub-form { padding: 24px; background: var(--bg-card); gap: 18px; }
.sub-form .section-heading { margin-bottom: 0; }
.sub-form-row { align-items: stretch; gap: 16px; }
.sub-form-row-action { align-items: flex-start; }
.sub-form-row-action .btn { align-self: flex-start; }
.subscription-controls { min-width: 124px; justify-content: flex-end; }
.subscription-controls .btn { min-width: 58px; }
.subscription-controls .delete-sub { min-width: 72px; }
.empty-state-small { border: 1px dashed var(--border-color); border-radius: 8px; padding: 48px 20px; }
.sessions-list { margin-bottom: 20px; }
.session-item { display: flex; gap: 14px; padding: 16px 0; border-bottom: 1px solid var(--border-light); }
.session-item:first-child { padding-top: 0; }
.session-item:last-child { border-bottom: 0; }
.session-icon { color: var(--text-secondary); border: 1px solid var(--border-color); border-radius: 6px; width: 34px; height: 34px; display: grid; place-items: center; }
.session-item strong { display: flex; gap: 10px; align-items: center; font-size: 13px; font-weight: 500; }
.session-item p { color: var(--text-secondary); font-size: 12px; margin-top: 5px; }
.stats-grid-simple { grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; }
.stat-card-simple { text-align: left; padding: 22px; }
.chart-section { padding: 24px; }
.chart-range-selector { justify-content: flex-start; }
.post-card { height: 104px; }
.post-header { height: 20px; }
.post-title { white-space: nowrap; text-overflow: ellipsis; overflow: hidden; width: 100%; }
.post-memo { min-height: 18px; }
.post-meta { flex-wrap: nowrap; height: 18px; overflow: hidden; }
.post-meta > span { flex-shrink: 0; }
.post-meta > span:nth-child(2) { flex-shrink: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.post-sub-tags { flex-wrap: nowrap; overflow: hidden; }
.posts-list[aria-busy="true"] { opacity: .6; }
.posts-list[aria-busy="true"]:has(.post-card) { pointer-events: none; }
.empty-state { min-height: 270px; }
.pagination-btn, .page-number, .page-ellipsis { width: 32px; min-width: 32px; height: 32px; display: inline-flex; align-items: center; justify-content: center; padding: 0; border-radius: 6px; font-size: 12px; font-variant-numeric: tabular-nums; }
.pagination-btn svg { width: 16px; height: 16px; }
.page-number:hover, .pagination-btn:hover { background: var(--bg-hover); }
.page-number.active:hover { background: #4338ca; }
.page-ellipsis { color: var(--text-secondary); }
.pagination-controls, .page-numbers { gap: 4px; }
.pagination-controls { flex-shrink: 0; }
.select-native { display: none !important; }
.select-trigger { display: inline-flex; align-items: center; justify-content: space-between; gap: 12px; text-align: left; cursor: pointer; }
.select-trigger > span { overflow: hidden; white-space: nowrap; text-overflow: ellipsis; }
.select-trigger > svg { width: 14px; height: 14px; margin-left: auto; color: var(--text-secondary); }
.select-menu { position: fixed; z-index: 350; overflow-y: auto; overscroll-behavior: contain; padding: 4px; border: 1px solid var(--border-color); border-radius: 7px; background: var(--bg-elevated); color: var(--text-primary); box-shadow: 0 6px 20px #09090b16; }
.select-option { display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 32px; padding: 6px 8px; border-radius: 4px; cursor: pointer; font-size: 12px; }
.select-option.highlighted { background: var(--bg-hover); }
.select-option[aria-disabled="true"] { opacity: .5; cursor: not-allowed; }
.select-option svg { width: 14px; height: 14px; }
.is-pending { opacity: 1 !important; cursor: progress; }
.button-content { display: inline-flex; align-items: center; justify-content: center; gap: inherit; transition: opacity .12s ease; }
.button-progress { position: absolute; inset: 0; display: grid; place-items: center; opacity: 0; pointer-events: none; transition: opacity .12s ease; }
.button-progress svg { width: 16px; height: 16px; animation: workspace-spin 1.6s linear infinite; }
.is-progress-visible .button-content { opacity: 0; }
.is-progress-visible .button-progress { opacity: 1; }
.icon-btn, .pagination-btn, .page-number, .chart-range-btn, .nav-item { transition: background-color .16s ease, border-color .16s ease, color .16s ease; }
.subscription-controls { gap: 8px; }
.subscription-controls .btn svg { width: 14px; height: 14px; }
.confirm-dialog { margin: auto; padding: 24px; width: calc(100% - 32px); max-width: 420px; color: var(--text-primary); background: var(--bg-card); border: 1px solid var(--border-color); border-radius: 10px; box-shadow: var(--shadow-lg); }
.confirm-dialog::backdrop { background: #09090b66; }
.confirm-dialog h2 { font-size: 17px; font-weight: 600; }
.confirm-dialog p { font-size: 13px; line-height: 1.7; color: var(--text-secondary); margin: 12px 0 24px; }
.confirm-dialog .form-actions { justify-content: flex-end; }
#loginModal { inset: 50% auto auto 50%; transform: translate(-50%, -50%); width: calc(100% - 32px); max-width: 400px; height: auto; max-height: calc(100dvh - 40px); border: 1px solid var(--border-color); border-radius: 10px; transition: none; }
#loginModal .drawer-content { padding: 24px; }
.drawer-content { scrollbar-gutter: stable; }
@media (max-width: 760px) {
    .metric { display: block; }
    .page-body { max-width: none; }
    .settings-section, #rssPage .page-body { padding: 20px; }
    .settings-content { border-radius: 8px; }
    .section-heading { margin-bottom: 20px; }
    .sub-form { padding: 18px; gap: 14px; }
    .stats-grid-simple { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
    .stat-card-simple { padding: 18px; }
    .chart-section { padding: 18px; }
    .post-card { height: 126px; }
    .post-header { height: 42px; align-items: flex-start; }
    .post-title { white-space: normal; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; line-height: 21px; }
    .post-actions { width: 48px; }
    .post-meta { gap: 6px; }
    .post-meta > span + span::before { margin-right: 6px; }
    .post-date { font-size: 9px; }
    .post-sub-tags { display: none; }
    .pagination-wrapper { flex-direction: column; gap: 10px; align-items: center; }
    .pagination-btn, .page-number, .page-ellipsis { width: 27px; min-width: 27px; height: 30px; font-size: 11px; }
    .pagination-controls, .page-numbers { gap: 2px; }
    .toast-container { bottom: auto; }
    .switch-row { gap: 18px; }
    .session-item strong { flex-wrap: wrap; gap: 6px; }
}
.inline-error { padding: 12px 20px; background: var(--danger-alpha); color: var(--danger); font-size: 12px; }
/* Settings use the available workspace: primary form + related controls/status. */
.settings-content { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; max-width: none; border: 0; border-radius: 0; overflow: visible; align-items: stretch; }
.settings-section { border: 1px solid var(--border-color); border-radius: 8px; padding: 24px; background: var(--bg-card); min-width: 0; }
.settings-section:first-child { grid-column: 1; grid-row: 1 / span 2; }
.settings-section:nth-child(2) { grid-column: 2; grid-row: 1; }
.settings-section:nth-child(3) { grid-column: 2; grid-row: 2; }
.settings-section:first-child { display: flex; flex-direction: column; }
.settings-section:first-child > .form-stack { display: flex; flex-direction: column; flex: 1; }
.settings-section:first-child > .form-stack > .form-actions { margin-top: auto; padding-top: 4px; }
.settings-section > .form-stack, .mode-fieldset, .mode-panel, .connection-status { max-width: none; }
#rssPage .page-body { max-width: none; display: grid; grid-template-columns: minmax(0, 1fr) minmax(220px, .55fr); gap: 32px; }
#rssPage .page-body > div { margin-top: 0 !important; padding-top: 0 !important; border-top: 0 !important; }
#rssPage .page-body > div .btn { width: auto !important; }
@media (min-width: 1200px) {
    #subscriptionsPage .page-body { display: grid; grid-template-columns: minmax(300px, 400px) minmax(0, 1fr); gap: 24px; max-width: none; align-items: start; }
    #subscriptionsPage .sub-keywords-inputs { flex-direction: column; }
    #subscriptionsPage .subscription-item:first-child { margin-top: 0; }
}
@media (max-width: 1050px) {
    .settings-content { display: flex; flex-direction: column; gap: 20px; }
    .settings-section { width: 100%; }
    #rssPage .page-body { grid-template-columns: 1fr; gap: 24px; }
}
@media (max-width: 760px) { .pagination-btn, .page-number, .page-ellipsis { width: 24px; min-width: 24px; height: 32px; } }

/* Distinct neutral surfaces and consistent visible boundaries across every route. */
.metric-strip, .feed-panel, .settings-section, .sub-form, .subscription-item, .stat-card-simple, .chart-section, #rssPage .page-body { box-shadow: 0 1px 3px #18181b09; }
.feed-panel-heading, .feed-toolbar { background: var(--bg-secondary); }
.session-item > div { min-width: 0; }
.session-ip { font-variant-numeric: tabular-nums; overflow-wrap: anywhere; }
.session-icon { flex-shrink: 0; }
.select-menu[data-multiple] { min-width: 210px; padding-bottom: 0; }
.select-menu[data-multiple] .select-option { gap: 10px; justify-content: flex-start; }
.select-check { width: 16px; height: 16px; flex-shrink: 0; border: 1px solid var(--border-hover); border-radius: 4px; display: grid; place-items: center; }
[aria-selected="true"] > .select-check { background: #4f46e5; border-color: #4f46e5; color: #fff; }
.select-check svg { width: 12px; height: 12px; }
.select-menu-actions { display: flex; justify-content: space-between; gap: 8px; padding: 8px 4px; border-top: 1px solid var(--border-color); background: var(--bg-elevated); position: sticky; bottom: 0; }
.select-menu-actions .btn { min-height: 28px; padding: 4px 8px; font-size: 12px; }
.select-trigger[data-selected="true"] { border-color: var(--primary); background: var(--primary-alpha); }

#rssPage .page-body { background: var(--bg-card); }
#rssPage .rss-sync-section { display: flex; flex-direction: column; padding-left: 32px; border-left: 1px solid var(--border-color); }
#rssPage .rss-sync-section .btn { align-self: flex-start; margin-top: auto; }
.rss-diagnostics { margin-top: 0; margin-bottom: 24px; }
.rss-diagnostics > div:last-child { border-bottom: 0; }
@media (max-width: 1050px) {
    #rssPage .rss-sync-section { padding-left: 0; border-left: 0; }
}

.feed-panel-heading { min-height: 56px; padding-top: 10px; padding-bottom: 10px; }
.feed-live-actions { display: flex; align-items: center; justify-content: flex-end; gap: 12px; min-height: 34px; }
#newPostsBtn { color: var(--primary); border-color: var(--primary); }
@media (max-width: 760px) {
    .feed-live-actions { gap: 6px; }
    #newPostsBtn { font-size: 10px; padding: 4px 6px; }
    .feed-live-actions:has(#newPostsBtn:not([hidden])) #monitorStatus { display: none; }
}