:root {
  color-scheme: light;
  --bg: #f7f8fa;
  --surface: #fff;
  --surface-muted: #f4f5f7;
  --text: #17191c;
  --muted: #707780;
  --border: #e5e7eb;
  --border-strong: #d1d5db;
  --primary: #2563eb;
  --primary-strong: #1d4ed8;
  --primary-soft: #eff6ff;
  --green: #15803d;
  --green-soft: #ecfdf3;
  --red: #b42318;
  --red-soft: #fff1f0;
  --amber: #a16207;
  --amber-soft: #fffbeb;
  --shadow: 0 10px 30px rgb(15 23 42 / 6%);
}
:root.dark { color-scheme: dark; --bg: #111315; --surface: #191c20; --surface-muted: #22262b; --text: #f2f4f7; --muted: #a6adb8; --border: #30363d; --border-strong: #4b5563; --primary: #60a5fa; --primary-strong: #93c5fd; --primary-soft: #172554; --green: #4ade80; --green-soft: #052e16; --red: #f87171; --red-soft: #450a0a; --amber: #facc15; --amber-soft: #422006; --shadow: 0 12px 32px rgb(0 0 0 / 20%); }
* { box-sizing: border-box; }
body { margin: 0; min-height: 100vh; background: var(--bg); color: var(--text); font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "Microsoft YaHei", sans-serif; letter-spacing: 0; }
a { color: inherit; text-decoration: none; }
.topbar { height: 64px; border-bottom: 1px solid var(--border); background: var(--surface); display: flex; align-items: center; gap: 28px; padding: 0 28px; position: sticky; top: 0; z-index: 5; }
.brand { display: inline-flex; align-items: center; gap: 10px; min-width: 180px; font-weight: 650; }
.brand img { width: 28px; height: 28px; object-fit: contain; }
.topbar nav { display: flex; align-items: center; gap: 20px; color: var(--muted); font-size: 14px; }
.topbar nav a:hover, .topbar nav a.active { color: var(--text); }
.top-actions { margin-left: auto; display: flex; align-items: center; gap: 12px; color: var(--muted); font-size: 14px; }
.icon-button, .close { border: 1px solid var(--border); background: var(--surface); color: var(--muted); border-radius: 7px; width: 34px; height: 34px; cursor: pointer; font-size: 17px; }
.icon-button:hover, .close:hover { border-color: var(--border-strong); color: var(--text); }
.layout { display: flex; min-height: calc(100vh - 64px); }
.sidebar { width: 230px; padding: 26px 14px; border-right: 1px solid var(--border); background: var(--surface); display: flex; flex-direction: column; gap: 3px; }
.sidebar a { padding: 10px 13px; border-radius: 7px; color: var(--muted); font-size: 14px; }
.sidebar a:hover, .sidebar a.active { color: var(--text); background: var(--surface-muted); }
.side-label { padding: 0 13px 8px; color: var(--muted); font-size: 11px; text-transform: uppercase; letter-spacing: .08em; }
.main { width: min(1180px, calc(100% - 40px)); margin: 0 auto; padding: 44px 0 80px; }
.page-heading { display: flex; justify-content: space-between; gap: 24px; align-items: flex-end; margin-bottom: 26px; }
.eyebrow { margin: 0 0 7px; color: var(--primary); font-size: 11px; font-weight: 700; letter-spacing: .1em; }
h1, h2 { margin: 0; letter-spacing: 0; }
h1 { font-size: 30px; line-height: 1.2; }
h2 { font-size: 20px; }
.subtitle { margin: 9px 0 0; color: var(--muted); font-size: 14px; }
.actions, .dialog-actions { display: flex; gap: 9px; align-items: center; }
.button { border: 1px solid transparent; border-radius: 7px; padding: 9px 14px; min-height: 38px; cursor: pointer; font: inherit; font-size: 14px; transition: background .15s, border-color .15s; }
.button.primary { background: var(--primary); color: #fff; }
.button.primary:hover { background: var(--primary-strong); }
.button.secondary { border-color: var(--border-strong); background: var(--surface); color: var(--text); }
.button.secondary:hover { background: var(--surface-muted); }
.hidden { display: none !important; }
.summary { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); border: 1px solid var(--border); background: var(--surface); border-radius: 8px; box-shadow: var(--shadow); margin-bottom: 20px; }
.summary div { padding: 18px 20px; border-right: 1px solid var(--border); }
.summary div:last-child { border-right: 0; }
.summary strong { display: block; font-size: 24px; line-height: 1.1; }
.summary span { display: block; color: var(--muted); margin-top: 7px; font-size: 13px; }
.status-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.status-card { border: 1px solid var(--border); border-radius: 8px; background: var(--surface); padding: 18px 20px; box-shadow: var(--shadow); min-width: 0; }
.status-card-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; }
.status-name { min-width: 0; }
.status-name strong { display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: 16px; }
.status-url { display: block; color: var(--muted); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; margin-top: 5px; font-size: 12px; }
.status-pill { display: inline-flex; align-items: center; gap: 6px; padding: 5px 8px; border-radius: 999px; flex: 0 0 auto; font-size: 12px; white-space: nowrap; }
.status-pill::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: currentColor; }
.status-pill.up { background: var(--green-soft); color: var(--green); }
.status-pill.down { background: var(--red-soft); color: var(--red); }
.status-pill.unknown { background: var(--amber-soft); color: var(--amber); }
.status-metrics { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin: 20px 0 16px; }
.status-metrics span { display: block; color: var(--muted); font-size: 12px; margin-bottom: 4px; }
.status-metrics strong { font-size: 14px; font-weight: 600; }
.status-foot { display: flex; align-items: center; justify-content: space-between; gap: 10px; border-top: 1px solid var(--border); padding-top: 12px; color: var(--muted); font-size: 12px; }
.status-error { margin-top: 12px; padding: 8px 10px; border-radius: 5px; color: var(--red); background: var(--red-soft); font-size: 12px; overflow-wrap: anywhere; }
.card-actions { display: flex; gap: 5px; }
.small-button { border: 0; border-radius: 5px; background: transparent; color: var(--primary); padding: 5px 7px; cursor: pointer; font: inherit; font-size: 12px; }
.small-button:hover { background: var(--primary-soft); }
.small-button.danger { color: var(--red); }
.loading, .empty { grid-column: 1 / -1; border: 1px dashed var(--border-strong); border-radius: 8px; padding: 60px 20px; text-align: center; color: var(--muted); }
.error-message { color: var(--red); padding: 12px 14px; border: 1px solid color-mix(in srgb, var(--red) 30%, var(--border)); background: var(--red-soft); border-radius: 7px; }
.dialog { border: 1px solid var(--border); border-radius: 9px; width: min(620px, calc(100% - 24px)); max-height: calc(100vh - 24px); padding: 0; background: var(--surface); color: var(--text); box-shadow: 0 24px 80px rgb(0 0 0 / 24%); }
.dialog::backdrop { background: rgb(15 23 42 / 45%); }
.dialog form { padding: 22px; }
.dialog-heading { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 20px; }
.close { border: 0; background: transparent; font-size: 24px; }
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.form-grid label { display: flex; flex-direction: column; gap: 7px; font-size: 13px; color: var(--muted); }
.form-grid label.full { grid-column: 1 / -1; }
input, select, textarea { width: 100%; border: 1px solid var(--border-strong); border-radius: 6px; padding: 9px 10px; background: var(--surface); color: var(--text); font: inherit; font-size: 14px; outline: none; }
input:focus, select:focus, textarea:focus { border-color: var(--primary); box-shadow: 0 0 0 2px color-mix(in srgb, var(--primary) 20%, transparent); }
textarea { resize: vertical; min-height: 75px; }
.form-grid small { color: var(--muted); line-height: 1.5; }
.checkbox { flex-direction: row !important; align-items: center; gap: 8px !important; }
.checkbox input { width: 16px; height: 16px; }
.dialog-actions { justify-content: flex-end; margin-top: 22px; }
.toast { position: fixed; right: 20px; bottom: 20px; z-index: 2147483647 !important; border: 1px solid var(--border); border-left: 3px solid var(--primary); border-radius: 7px; background: var(--surface); color: var(--text); box-shadow: var(--shadow); padding: 12px 15px; opacity: 0; pointer-events: none; transform: translateY(8px); transition: .2s; font-size: 13px; }
.toast.show { opacity: 1; transform: translateY(0); }
@media (max-width: 860px) { .topbar { padding: 0 16px; gap: 14px; } .topbar nav { display: none; } .sidebar { display: none; } .main { width: min(100% - 28px, 680px); padding-top: 28px; } .status-grid { grid-template-columns: 1fr; } }
@media (max-width: 520px) { .page-heading { align-items: flex-start; flex-direction: column; } .actions { width: 100%; } .actions .button { flex: 1; } .summary { grid-template-columns: repeat(2, 1fr); } .summary div:nth-child(2) { border-right: 0; } .summary div:nth-child(-n+2) { border-bottom: 1px solid var(--border); } .form-grid { grid-template-columns: 1fr; } .form-grid label.full { grid-column: auto; } }

/* Sub2API-style monitor surface */
.monitor-hero { display: flex; align-items: center; justify-content: space-between; gap: 24px; padding: 22px 24px; margin-bottom: 18px; border: 1px solid var(--border); border-radius: 8px; background: var(--surface); box-shadow: var(--shadow); }
.hero-left, .hero-actions, .window-tabs, .provider-line, .admin-toolbar, .filter-group, .filter-actions { display: flex; align-items: center; }
.hero-left { gap: 12px; min-width: 0; }.hero-note { color: var(--muted); font-size: 13px; }.hero-chip { display: inline-flex; align-items: center; gap: 8px; padding: 7px 11px; border-radius: 999px; background: var(--green-soft); color: var(--green); font-size: 13px; font-weight: 600; white-space: nowrap; }.hero-chip.degraded { background: var(--amber-soft); color: var(--amber); }.hero-chip.failed, .hero-chip.error { background: var(--red-soft); color: var(--red); }.status-dot { width: 8px; height: 8px; border-radius: 50%; background: currentColor; }.hero-actions { gap: 10px; flex-wrap: wrap; justify-content: flex-end; }.window-tabs { gap: 2px; padding: 3px; border: 1px solid var(--border); border-radius: 7px; background: var(--surface-muted); }.window-tab { border: 0; border-radius: 5px; padding: 7px 11px; background: transparent; color: var(--muted); cursor: pointer; font: inherit; font-size: 13px; }.window-tab.active { background: var(--surface); color: var(--text); box-shadow: 0 1px 3px rgb(15 23 42 / 12%); }.auto-refresh { display: inline-flex; align-items: center; gap: 7px; color: var(--muted); font-size: 12px; white-space: nowrap; }.auto-refresh select { width: auto; padding: 7px 8px; font-size: 12px; }.countdown { min-width: 34px; color: var(--muted); font-variant-numeric: tabular-nums; font-size: 12px; text-align: right; }.icon-button.bordered { border: 1px solid var(--border-strong); }
.admin-toolbar { justify-content: space-between; gap: 16px; margin-bottom: 16px; padding: 12px 14px; border: 1px solid var(--border); border-radius: 8px; background: var(--surface); }.filter-group, .filter-actions { gap: 8px; }.filter-group select { width: auto; min-width: 128px; padding: 8px 10px; font-size: 13px; }.search-box { display: inline-flex; align-items: center; gap: 7px; min-width: 220px; padding: 0 9px; border: 1px solid var(--border-strong); border-radius: 6px; color: var(--muted); background: var(--surface); }.search-box input { border: 0; padding: 8px 0; box-shadow: none; }.search-box input:focus { box-shadow: none; }.admin-toolbar .button { min-height: 34px; padding: 7px 11px; font-size: 13px; }
.status-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }.status-card { position: relative; cursor: pointer; transition: border-color .15s, box-shadow .15s, transform .15s; }.status-card:hover, .status-card:focus-visible { border-color: color-mix(in srgb, var(--primary) 55%, var(--border)); box-shadow: 0 12px 30px rgb(15 23 42 / 10%); transform: translateY(-1px); outline: 0; }.provider-line { gap: 10px; margin-bottom: 10px; color: var(--muted); font-size: 12px; align-items: center; }.status-model { display: inline-block; max-width: 75%; margin-top: 7px; overflow: hidden; color: var(--muted); text-overflow: ellipsis; white-space: nowrap; font-size: 12px; }.group-label { display: inline-block; max-width: 75%; margin: 7px 0 0 5px; padding: 3px 7px; border: 1px solid color-mix(in srgb, var(--primary) 35%, var(--border)); border-radius: 4px; color: var(--primary); font-size: 11px; vertical-align: top; }.status-pill.operational { background: var(--green-soft); color: var(--green); }.status-pill.degraded { background: var(--amber-soft); color: var(--amber); }.status-pill.failed, .status-pill.error { background: var(--red-soft); color: var(--red); }.status-pill:not(.operational):not(.degraded):not(.failed):not(.error) { background: var(--surface-muted); color: var(--muted); }.status-pill { cursor: default; }
.status-metrics { margin: 18px 0 14px; }.status-metrics strong { font-variant-numeric: tabular-nums; }.extra-models { display: flex; flex-wrap: wrap; gap: 6px; margin: 0 0 14px; }.model-status { display: inline-flex; align-items: center; gap: 5px; padding: 4px 7px; border-radius: 4px; background: var(--surface-muted); color: var(--muted); font-size: 11px; }.model-status i { width: 6px; height: 6px; border-radius: 50%; background: currentColor; }.model-status.operational { color: var(--green); }.model-status.failed, .model-status.error { color: var(--red); }.model-status.degraded { color: var(--amber); }.timeline { display: grid; grid-template-columns: repeat(60, minmax(1px, 1fr)); align-items: end; gap: 2px; height: 27px; margin: 8px 0 16px; }.timeline-bar { min-height: 5px; border-radius: 2px; background: var(--border-strong); }.timeline-bar.operational { height: 100%; background: var(--green); }.timeline-bar.degraded { height: 72%; background: var(--amber); }.timeline-bar.failed, .timeline-bar.error { height: 52%; background: var(--red); }.timeline-empty { height: 27px; margin: 8px 0 16px; color: var(--muted); font-size: 11px; line-height: 27px; }.status-foot { align-items: flex-end; }.card-actions { flex-wrap: wrap; justify-content: flex-end; }.small-button { white-space: nowrap; }.status-error { max-height: 68px; overflow: auto; }
.detail-dialog { width: min(1060px, calc(100% - 24px)); max-height: calc(100vh - 24px); padding: 0; border: 1px solid var(--border); border-radius: 9px; background: var(--surface); color: var(--text); box-shadow: 0 24px 80px rgb(0 0 0 / 24%); }.detail-dialog::backdrop { background: rgb(15 23 42 / 45%); }.detail-panel { padding: 22px; }.detail-table-wrap { overflow-x: auto; border: 1px solid var(--border); border-radius: 7px; }.detail-table { width: 100%; border-collapse: collapse; min-width: 760px; font-size: 13px; }.detail-table th, .detail-table td { padding: 12px 13px; border-bottom: 1px solid var(--border); text-align: left; white-space: nowrap; }.detail-table th { background: var(--surface-muted); color: var(--muted); font-size: 12px; font-weight: 600; }.detail-table tr:last-child td { border-bottom: 0; }.detail-table .status-pill { padding: 4px 7px; font-size: 11px; }.error-message { overflow-wrap: anywhere; }
.detail-group-list { display: inline-flex; flex-wrap: wrap; align-items: center; gap: 5px; max-width: 260px; white-space: normal; vertical-align: middle; }
.detail-group-item { display: inline-flex; align-items: center; max-width: 260px; overflow: hidden; padding: 3px 7px; border: 1px solid var(--border); border-radius: 5px; background: var(--surface-muted); color: var(--text); font-size: 11px; line-height: 1.3; text-overflow: ellipsis; white-space: nowrap; }
.detail-empty { color: var(--muted); }
@media (max-width: 860px) { .monitor-hero, .admin-toolbar { align-items: flex-start; flex-direction: column; }.hero-actions, .filter-group, .filter-actions { width: 100%; justify-content: flex-start; }.filter-group { flex-wrap: wrap; }.search-box { flex: 1 1 100%; }.filter-group select { flex: 1; min-width: 0; }.status-grid { grid-template-columns: 1fr; } }
@media (max-width: 520px) { .monitor-hero { padding: 17px; }.hero-actions { gap: 8px; }.window-tabs { width: 100%; }.window-tab { flex: 1; }.auto-refresh { flex: 1; justify-content: space-between; }.status-card { padding: 15px; }.status-foot { align-items: flex-start; flex-direction: column; }.card-actions { width: 100%; justify-content: flex-start; }.detail-panel { padding: 16px; } }

/* Keep the official New API shell as the page chrome. */
body { background: var(--ticket-bg); color: var(--ticket-text); }
.topbar { position: fixed; z-index: 100; inset: 0 0 auto; height: 48px; padding: 0 8px; border-bottom: 1px solid var(--ticket-border); background: color-mix(in srgb, var(--ticket-bg) 94%, transparent); backdrop-filter: blur(12px); }
.topbar-left, .topbar-actions, .brand, .topnav { display: flex; align-items: center; }
.topbar-left { gap: 8px; min-width: 0; }.topbar-left > .topnav { display: none; }.topbar-actions { position: relative; gap: 5px; }
.brand { gap: 6px; font-size: 14px; font-weight: 500; white-space: nowrap; }.brand img { width: 20px; height: 20px; border-radius: 6px; }
.topnav { margin-left: 0; gap: 16px; }.topnav a { padding: 4px 0; color: var(--ticket-muted); font-size: 14px; }.topnav a:hover { color: var(--ticket-text); }
.icon-button, .avatar-button { width: 34px; height: 34px; border: 0; border-radius: 6px; background: transparent; color: var(--ticket-muted); }.icon-button:hover, .avatar-button:hover { background: var(--ticket-hover); color: var(--ticket-text); }.icon-button.bordered { border: 1px solid var(--ticket-border); background: var(--ticket-surface); }
.avatar-button { border-radius: 50%; background: var(--ticket-primary); color: var(--ticket-primary-text); }.avatar-button:hover { background: var(--ticket-primary); color: var(--ticket-primary-text); }
.app-shell { min-height: 100vh; padding-top: 48px; }.sidebar { position: fixed; z-index: 80; left: 0; top: 48px; bottom: 0; width: 208px; overflow-y: auto; padding: 14px 12px 24px; border-right: 1px solid var(--ticket-border); background: var(--ticket-bg); }.sidebar-section + .sidebar-section { margin-top: 19px; }.sidebar-label { display: block; padding: 0 9px 6px; color: var(--ticket-muted); font-size: 12px; font-weight: 500; }.sidebar-link { min-height: 34px; display: flex; align-items: center; gap: 10px; margin: 1px 0; padding: 7px 9px; border-radius: 6px; color: var(--ticket-muted); }.sidebar-link:hover, .sidebar-link.active { background: var(--sidebar-accent, var(--ticket-hover)); color: var(--sidebar-accent-foreground, var(--ticket-text)); }.sidebar-link.active { font-weight: 600; }.sidebar-link svg { width: 17px; height: 17px; flex: 0 0 17px; }
.content { min-width: 0; margin-left: 208px; padding: 28px 16px 48px; }.channel-content { min-height: calc(100vh - 48px); }.sidebar-overlay { inset: 48px 0 0; }
.search-button { border-color: var(--ticket-border); background: var(--ticket-muted-surface); color: var(--ticket-muted); }.popover { border-color: var(--ticket-border); background: var(--ticket-surface); }.modal { border: 0; padding: 0; background: transparent; color: var(--ticket-text); }.modal-panel { border: 1px solid var(--ticket-border); background: var(--ticket-surface); }.modal::backdrop { background: rgb(0 0 0 / 42%); }
.channel-form-panel { width: min(760px, calc(100vw - 24px)); max-height: calc(100vh - 24px); overflow: auto; }.channel-form-panel .form-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }.channel-form-panel .field.full { grid-column: 1 / -1; }.channel-form-panel .modal-body { padding-top: 0; }.channel-form-panel input, .channel-form-panel select, .channel-form-panel textarea { border-color: var(--ticket-border-strong); background: var(--ticket-surface); }.detail-dialog { width: min(820px, calc(100vw - 32px)); max-height: min(76vh, 620px); }.detail-dialog .modal-panel { max-height: min(76vh, 620px); overflow: auto; }.detail-panel { padding: 18px; }
@media (max-width: 900px) { .sidebar { transform: translateX(-100%); transition: transform .18s ease; }.sidebar.open { transform: translateX(0); }.content { margin-left: 0; padding: 24px 20px 40px; }.topbar .header-topnav { display: none; }.search-button { width: 34px; min-width: 34px; padding: 0; justify-content: center; }.search-button span, .search-button kbd { display: none; } }
@media (max-width: 700px) { .content { padding: 19px 12px 32px; }.channel-form-panel .form-grid { grid-template-columns: 1fr; }.channel-form-panel .field.full { grid-column: auto; }.channel-form-panel { width: 100vw; max-width: 100vw; max-height: 100vh; margin: 0; }.detail-dialog { width: calc(100vw - 24px); max-width: calc(100vw - 24px); max-height: calc(100vh - 24px); margin: auto; }.channel-form-panel .modal-header, .channel-form-panel .modal-body, .channel-form-panel .modal-footer, .detail-dialog .modal-header, .detail-dialog .modal-body, .detail-dialog .modal-footer { padding-left: 16px; padding-right: 16px; } }

/* Keep long model names and groups readable on narrow cards. */
.status-model { max-width: 100%; overflow: visible; text-overflow: clip; white-space: normal; overflow-wrap: anywhere; word-break: break-word; line-height: 1.45; }
.status-name { min-width: 0; }
.status-name > strong { display: block; overflow-wrap: anywhere; word-break: break-word; line-height: 1.35; }
.group-label { max-width: 100%; white-space: normal; overflow-wrap: anywhere; word-break: break-word; line-height: 1.35; }
.detail-model-cell { display: inline-flex; align-items: center; gap: 8px; min-width: 0; }

/* Match the official shell on narrow screens and let dialogs size to content. */
.detail-dialog { width: max-content; max-width: min(920px, calc(100vw - 24px)); height: auto; max-height: calc(100vh - 32px); overflow: visible; }
.detail-dialog .modal-panel { width: min(900px, calc(100vw - 24px)); max-height: calc(100vh - 32px); overflow: auto; }
.detail-dialog .detail-body { min-height: 0; }
.detail-dialog .detail-table-wrap { max-height: calc(100vh - 180px); }
.channel-form-panel { height: auto; }
@media (max-width: 900px) {
  .sidebar { display: flex; transform: translateX(-100%); }
  .sidebar.open { display: flex; transform: translateX(0); }
  .sidebar-overlay { display: block; z-index: 70; }
  .mobile-menu-button { display: inline-flex; }
}
@media (max-width: 700px) {
  .detail-dialog { width: calc(100vw - 16px); max-width: calc(100vw - 16px); max-height: calc(100vh - 16px); }
  .detail-dialog .modal-panel { width: calc(100vw - 16px); max-height: calc(100vh - 16px); }
  .detail-dialog .detail-table-wrap { max-height: calc(100vh - 150px); }
}

/* Match model-square icon treatment and remove the inherited fixed-height detail panel. */
.provider-line { gap: 10px; align-items: center; }

.detail-dialog,
.detail-dialog .modal-panel,
.detail-dialog .detail-panel {
  height: auto !important;
  min-height: 0 !important;
}
.detail-dialog { overflow: hidden; }
.detail-dialog .modal-panel {
  width: min(1000px, calc(100vw - 32px));
  max-height: calc(100vh - 32px);
  overflow: hidden;
}
.detail-dialog .detail-body { min-height: 0 !important; overflow: visible; }
.detail-dialog .detail-table-wrap { max-height: min(58vh, 520px); overflow: auto; }

.model-input-row { display: flex; align-items: stretch; gap: 8px; }
.model-input-row input { min-width: 0; flex: 1 1 auto; }
.fetch-models-button { flex: 0 0 auto; white-space: nowrap; }
.model-catalog { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 8px; padding: 8px; border: 1px solid var(--ticket-border); border-radius: 6px; background: var(--ticket-muted-surface); }
.model-catalog-label { width: 100%; color: var(--ticket-muted); font-size: 11px; line-height: 1.4; }
.model-catalog-option { max-width: 100%; overflow: hidden; border: 1px solid var(--ticket-border); border-radius: 5px; padding: 5px 8px; background: var(--ticket-surface); color: var(--ticket-text); cursor: pointer; font: inherit; font-size: 12px; text-align: left; text-overflow: ellipsis; white-space: nowrap; }
.model-catalog-option:hover, .model-catalog-option:focus-visible { border-color: var(--ticket-primary); color: var(--ticket-primary); outline: 0; }
@media (max-width: 520px) { .model-input-row { align-items: stretch; flex-direction: column; }.fetch-models-button { justify-content: center; } }

@media (max-width: 900px) {
  .sidebar { display: flex !important; visibility: visible; }
  .sidebar.open { display: flex !important; visibility: visible; }
  .sidebar-overlay { display: block; }
}
@media (max-width: 700px) {
  .detail-dialog { width: calc(100vw - 16px); max-width: calc(100vw - 16px); max-height: calc(100vh - 16px); }
  .detail-dialog .modal-panel,
  .detail-dialog .detail-panel { width: calc(100vw - 16px); max-width: calc(100vw - 16px); max-height: calc(100vh - 16px); }
  .detail-dialog .detail-table-wrap { max-height: 48vh; }
}

/* Reuse the model plaza mark treatment exactly. */
.vendor-icon {
  width: 38px;
  height: 38px;
  flex: 0 0 38px;
  border-radius: 8px;
  display: grid;
  place-items: center;
  color: #1a1d21;
  background: #f6f7f8;
  font-size: 16px;
  font-weight: 760;
}
html[data-theme='dark'] .vendor-icon { color: #f1f4f6; background: #23272c; }
.vendor-icon.anthropic { color: #cf6b4b; background: #fff7f3; }
.vendor-icon.google { color: #2e75d4; background: #f2f7ff; }
.vendor-icon.xai { color: #fff; background: #111; }
.vendor-icon.deepseek { color: #3271e7; background: #edf4ff; }
html[data-theme='dark'] .vendor-icon.anthropic { background: #2e1d18; }
html[data-theme='dark'] .vendor-icon.google,
html[data-theme='dark'] .vendor-icon.deepseek { background: #14233b; }
.vendor-icon.model-svg-icon svg { width: 24px; height: 24px; display: block; fill: currentColor; stroke: none; stroke-width: 0; }
.vendor-icon.model-svg-anthropic,
.vendor-icon.model-svg-claude { color: #d97757; }
.vendor-icon.provider-image { overflow: hidden; }
.vendor-icon.provider-image img { width: 24px; height: 24px; object-fit: contain; }
.detail-model-cell .vendor-icon { width: 20px; height: 20px; flex-basis: 20px; border-radius: 0; }
.detail-model-cell .vendor-icon.model-svg-icon svg { width: 14px; height: 14px; }
.detail-model-cell .vendor-icon.provider-image img { width: 14px; height: 14px; }

/* The official shell has a collapsed mobile drawer; keep its open state above all inherited rules. */
@media (max-width: 900px) {
  body .sidebar { transform: translateX(-100%) !important; }
  body .sidebar.open { transform: translateX(0) !important; }
}