/* Devkit Registry console — single stylesheet, no external assets. */

/* ---------- Design tokens ---------- */
:root {
  --bg: #f6f7f9;
  --bg-elev: #ffffff;
  --bg-sunken: #f0f2f5;
  --bg-hover: #eef0f4;
  --bg-active: #e6e9f0;
  --border: #dfe3ea;
  --border-strong: #c9cfd9;
  --text: #1c2330;
  --text-muted: #5d6778;
  --text-faint: #8a93a3;
  --accent: #4f46e5;
  --accent-hover: #4338ca;
  --accent-soft: #eef0ff;
  --accent-text: #ffffff;
  --danger: #d1242f;
  --danger-hover: #b31d27;
  --danger-soft: #fdecee;
  --success: #1a7f37;
  --success-soft: #e6f6ea;
  --warning: #9a6700;
  --warning-soft: #fff6dc;
  --code-bg: #f3f4f7;
  --shadow-sm: 0 1px 2px rgba(16, 24, 40, .06);
  --shadow-md: 0 4px 16px rgba(16, 24, 40, .10);
  --shadow-lg: 0 18px 50px rgba(16, 24, 40, .22);
  --overlay: rgba(15, 20, 30, .45);

  --fmt-maven-bg: #fdecea; --fmt-maven-fg: #b42318; --fmt-maven-bd: #f7c6c0;
  --fmt-docker-bg: #e6f2ff; --fmt-docker-fg: #0b5cad; --fmt-docker-bd: #b9d8fb;
  --fmt-npm-bg: #fbe9f3; --fmt-npm-fg: #a1166b; --fmt-npm-bd: #f2bfdc;
  --fmt-raw-bg: #eef0f3; --fmt-raw-fg: #475266; --fmt-raw-bd: #d3d8e0;

  --radius: 8px;
  --radius-sm: 6px;
  --sidebar-w: 232px;
  --topbar-h: 52px;
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", "Inter", Roboto, "Helvetica Neue", Arial, sans-serif;
  --mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, "Liberation Mono", monospace;
  color-scheme: light;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #0e1116; --bg-elev: #161b22; --bg-sunken: #11151b; --bg-hover: #1e242d; --bg-active: #262d38;
    --border: #2a313c; --border-strong: #3a4250;
    --text: #e6e9ee; --text-muted: #9aa4b2; --text-faint: #6c7686;
    --accent: #7c74ff; --accent-hover: #918aff; --accent-soft: #23234a; --accent-text: #ffffff;
    --danger: #f85149; --danger-hover: #ff6a62; --danger-soft: #3a1618;
    --success: #3fb950; --success-soft: #12301b; --warning: #d29922; --warning-soft: #33280f;
    --code-bg: #0b0e13;
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, .4); --shadow-md: 0 4px 16px rgba(0, 0, 0, .45); --shadow-lg: 0 18px 50px rgba(0, 0, 0, .6);
    --overlay: rgba(0, 0, 0, .6);
    --fmt-maven-bg: #3b1714; --fmt-maven-fg: #ff9b8f; --fmt-maven-bd: #6b2a24;
    --fmt-docker-bg: #0f2a47; --fmt-docker-fg: #79b8ff; --fmt-docker-bd: #1d4a7a;
    --fmt-npm-bg: #3a1229; --fmt-npm-fg: #ff8cc8; --fmt-npm-bd: #6a2450;
    --fmt-raw-bg: #222833; --fmt-raw-fg: #b3bdcc; --fmt-raw-bd: #3a4250;
    color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --bg: #0e1116; --bg-elev: #161b22; --bg-sunken: #11151b; --bg-hover: #1e242d; --bg-active: #262d38;
  --border: #2a313c; --border-strong: #3a4250;
  --text: #e6e9ee; --text-muted: #9aa4b2; --text-faint: #6c7686;
  --accent: #7c74ff; --accent-hover: #918aff; --accent-soft: #23234a; --accent-text: #ffffff;
  --danger: #f85149; --danger-hover: #ff6a62; --danger-soft: #3a1618;
  --success: #3fb950; --success-soft: #12301b; --warning: #d29922; --warning-soft: #33280f;
  --code-bg: #0b0e13;
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, .4); --shadow-md: 0 4px 16px rgba(0, 0, 0, .45); --shadow-lg: 0 18px 50px rgba(0, 0, 0, .6);
  --overlay: rgba(0, 0, 0, .6);
  --fmt-maven-bg: #3b1714; --fmt-maven-fg: #ff9b8f; --fmt-maven-bd: #6b2a24;
  --fmt-docker-bg: #0f2a47; --fmt-docker-fg: #79b8ff; --fmt-docker-bd: #1d4a7a;
  --fmt-npm-bg: #3a1229; --fmt-npm-fg: #ff8cc8; --fmt-npm-bd: #6a2450;
  --fmt-raw-bg: #222833; --fmt-raw-fg: #b3bdcc; --fmt-raw-bd: #3a4250;
  color-scheme: dark;
}

/* ---------- Base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html, body { height: 100%; }
body {
  margin: 0;
  font: 14px/1.5 var(--font);
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
h1, h2, h3, h4 { margin: 0; line-height: 1.25; font-weight: 600; }
h1 { font-size: 20px; }
h2 { font-size: 16px; }
h3 { font-size: 14px; }
p { margin: 0 0 8px; }
code, pre, kbd, .mono { font-family: var(--mono); font-size: 12.5px; }
code { background: var(--code-bg); border: 1px solid var(--border); border-radius: 4px; padding: 0 4px; }
pre code { background: none; border: 0; border-radius: 0; padding: 0; }
pre { max-width: 100%; overflow-x: auto; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); border: 0; }
.muted { color: var(--text-muted); }
.faint { color: var(--text-faint); }
.small { font-size: 12px; }
.nowrap { white-space: nowrap; }
.truncate { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.right { text-align: right; }
.grow { flex: 1 1 auto; min-width: 0; }
.row { display: flex; align-items: center; gap: 8px; }
.row.wrap { flex-wrap: wrap; }
.stack { display: flex; flex-direction: column; gap: 16px; }
.hidden { display: none !important; }
.icon { width: 16px; height: 16px; flex: none; vertical-align: -3px; }
.icon.lg { width: 20px; height: 20px; }

/* ---------- Boot / spinner ---------- */
.boot { min-height: 100vh; display: grid; place-items: center; }
.spinner {
  width: 22px; height: 22px; border-radius: 50%;
  border: 2.5px solid var(--border-strong); border-top-color: var(--accent);
  animation: spin .7s linear infinite;
}
.spinner.sm { width: 14px; height: 14px; border-width: 2px; }
@keyframes spin { to { transform: rotate(360deg); } }
.loading { display: flex; align-items: center; justify-content: center; gap: 10px; padding: 40px 16px; color: var(--text-muted); }

/* ---------- Shell layout ---------- */
.shell { display: grid; grid-template-columns: var(--sidebar-w) 1fr; min-height: 100vh; }
.sidebar {
  position: sticky; top: 0; height: 100vh; overflow-y: auto;
  background: var(--bg-elev); border-right: 1px solid var(--border);
  display: flex; flex-direction: column; padding: 12px 10px;
}
.brand { display: flex; align-items: center; gap: 10px; padding: 4px 8px 14px; font-weight: 650; font-size: 15px; color: var(--text); }
.brand:hover { text-decoration: none; }
.brand img { width: 26px; height: 26px; }
.nav-section { font-size: 11px; font-weight: 600; text-transform: uppercase; letter-spacing: .06em; color: var(--text-faint); padding: 14px 10px 6px; }
.nav a {
  display: flex; align-items: center; gap: 10px; padding: 6px 10px; border-radius: var(--radius-sm);
  color: var(--text-muted); font-weight: 500;
}
.nav a:hover { background: var(--bg-hover); color: var(--text); text-decoration: none; }
.nav a.active { background: var(--accent-soft); color: var(--accent); }
.sidebar-foot { margin-top: auto; padding: 12px 10px 4px; font-size: 12px; color: var(--text-faint); }

.scrim { display: none; }
.main-col { min-width: 0; display: flex; flex-direction: column; }
.topbar {
  position: sticky; top: 0; z-index: 20; height: var(--topbar-h);
  display: flex; align-items: center; gap: 10px; padding: 0 20px;
  background: color-mix(in srgb, var(--bg-elev) 88%, transparent);
  backdrop-filter: saturate(1.4) blur(8px);
  border-bottom: 1px solid var(--border);
}
.topbar .menu-btn { display: none; }
.topsearch { position: relative; flex: 0 1 420px; }
.topsearch .icon { position: absolute; left: 10px; top: 50%; transform: translateY(-50%); color: var(--text-faint); pointer-events: none; }
.topbar .topsearch input { padding-left: 32px; background: var(--bg-sunken); }
.content { padding: 20px 24px 48px; max-width: 1280px; width: 100%; margin: 0 auto; }

/* user menu */
.menu { position: relative; }
.menu-pop {
  position: absolute; right: 0; top: calc(100% + 6px); min-width: 220px; z-index: 30;
  background: var(--bg-elev); border: 1px solid var(--border); border-radius: var(--radius);
  box-shadow: var(--shadow-md); padding: 6px; display: none;
}
.menu.open .menu-pop { display: block; }
.menu-pop .menu-head { padding: 8px 10px; border-bottom: 1px solid var(--border); margin-bottom: 6px; }
.menu-pop button, .menu-pop a {
  display: flex; width: 100%; align-items: center; gap: 10px; padding: 7px 10px; border: 0; background: none;
  color: var(--text); font: inherit; text-align: left; border-radius: var(--radius-sm); cursor: pointer;
}
.menu-pop button:hover, .menu-pop a:hover { background: var(--bg-hover); text-decoration: none; }
.avatar {
  width: 28px; height: 28px; border-radius: 50%; display: inline-grid; place-items: center;
  background: var(--accent); color: #fff; font-size: 12px; font-weight: 600; flex: none;
}

/* ---------- Page header ---------- */
.page-head { display: flex; align-items: flex-start; gap: 16px; margin-bottom: 18px; flex-wrap: wrap; }
.page-head .titles { flex: 1 1 320px; min-width: 0; }
.page-head h1 { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; word-break: break-word; }
.page-head .sub { color: var(--text-muted); margin-top: 4px; }
.page-head .actions { display: flex; gap: 8px; flex-wrap: wrap; }
.crumbs { font-size: 13px; color: var(--text-muted); margin-bottom: 6px; display: flex; gap: 6px; flex-wrap: wrap; align-items: center; }
.crumbs a { color: var(--text-muted); }
.crumbs a:hover { color: var(--accent); }

/* ---------- Buttons & forms ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  height: 32px; padding: 0 12px; border-radius: var(--radius-sm);
  border: 1px solid var(--border-strong); background: var(--bg-elev); color: var(--text);
  font: 500 13px/1 var(--font); cursor: pointer; white-space: nowrap; box-shadow: var(--shadow-sm);
  transition: background .12s, border-color .12s;
}
.btn:hover { background: var(--bg-hover); text-decoration: none; }
.btn:disabled { opacity: .55; cursor: not-allowed; }
.btn.primary { background: var(--accent); border-color: var(--accent); color: var(--accent-text); }
.btn.primary:hover:not(:disabled) { background: var(--accent-hover); border-color: var(--accent-hover); }
.btn.danger { background: var(--danger); border-color: var(--danger); color: #fff; }
.btn.danger:hover:not(:disabled) { background: var(--danger-hover); }
.btn.danger-ghost { color: var(--danger); }
.btn.danger-ghost:hover:not(:disabled) { background: var(--danger-soft); border-color: var(--danger); }
.btn.ghost { border-color: transparent; background: transparent; box-shadow: none; }
.btn.ghost:hover { background: var(--bg-hover); }
.btn.sm { height: 26px; padding: 0 8px; font-size: 12px; }
.btn.icon-only { width: 32px; padding: 0; }
.btn.sm.icon-only { width: 26px; }
.btn .spinner { width: 12px; height: 12px; border-width: 2px; border-color: currentColor; border-top-color: transparent; }

input[type="text"], input[type="password"], input[type="email"], input[type="search"], input[type="number"], select, textarea {
  width: 100%; height: 32px; padding: 0 10px; border-radius: var(--radius-sm);
  border: 1px solid var(--border-strong); background: var(--bg-elev); color: var(--text);
  font: 13px var(--font);
}
textarea { height: auto; padding: 8px 10px; resize: vertical; min-height: 64px; }
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 22%, transparent); }
input:disabled, select:disabled { background: var(--bg-sunken); color: var(--text-muted); }
input[type="file"] { font: 13px var(--font); color: var(--text-muted); max-width: 100%; }
.field { display: flex; flex-direction: column; gap: 5px; margin-bottom: 14px; }
.field > label, .field-label { font-weight: 600; font-size: 13px; }
.field .hint { font-size: 12px; color: var(--text-muted); }
.field .error-text { font-size: 12px; color: var(--danger); }
.check { display: flex; align-items: flex-start; gap: 8px; margin-bottom: 12px; cursor: pointer; }
.check input { margin-top: 3px; accent-color: var(--accent); }
.check .hint { display: block; font-size: 12px; color: var(--text-muted); }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0 14px; }
.form-error {
  display: flex; gap: 8px; align-items: flex-start; padding: 8px 10px; margin-bottom: 14px;
  border: 1px solid var(--danger); background: var(--danger-soft); color: var(--danger); border-radius: var(--radius-sm); font-size: 13px;
}

/* ---------- Cards & panels ---------- */
.card { background: var(--bg-elev); border: 1px solid var(--border); border-radius: var(--radius); box-shadow: var(--shadow-sm); }
.card-head { display: flex; align-items: center; gap: 10px; padding: 12px 16px; border-bottom: 1px solid var(--border); flex-wrap: wrap; }
.card-head h2 { font-size: 14px; flex: 1; }
.card-body { padding: 16px; }
.card-body.flush { padding: 0; }
.grid { display: grid; gap: 16px; }
.grid.cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid.cols-3 { grid-template-columns: minmax(0, 2fr) minmax(0, 1fr); }
.grid > * { min-width: 0; }

.stats { display: grid; grid-template-columns: repeat(auto-fill, minmax(170px, 1fr)); gap: 12px; margin-bottom: 16px; }
.stat { padding: 14px 16px; }
.stat .label { display: flex; align-items: center; gap: 6px; color: var(--text-muted); font-size: 12px; font-weight: 500; }
.stat .value { font-size: 24px; font-weight: 650; margin-top: 4px; letter-spacing: -.01em; }
.stat .meta { font-size: 12px; color: var(--text-faint); }

.kv { display: grid; grid-template-columns: max-content 1fr; gap: 6px 18px; margin: 0; }
.kv dt { color: var(--text-muted); }
.kv dd { margin: 0; min-width: 0; word-break: break-word; }

.bar { height: 6px; border-radius: 3px; background: var(--bg-sunken); overflow: hidden; min-width: 60px; }
.bar > span { display: block; height: 100%; background: var(--accent); border-radius: 3px; }

/* ---------- Tables ---------- */
.table-wrap { overflow-x: auto; }
table.table { width: 100%; border-collapse: collapse; font-size: 13px; }
.table th, .table td { padding: 8px 12px; text-align: left; border-bottom: 1px solid var(--border); vertical-align: middle; }
.table th { font-size: 12px; font-weight: 600; color: var(--text-muted); background: var(--bg-sunken); white-space: nowrap; }
.table tbody tr:last-child td { border-bottom: 0; }
.table tbody tr:hover td { background: var(--bg-hover); }
.table tr.clickable { cursor: pointer; }
.table td.num, .table th.num { text-align: right; font-variant-numeric: tabular-nums; white-space: nowrap; }
.table td.actions { text-align: right; white-space: nowrap; }
.table td.actions .btn + .btn { margin-left: 4px; }
.table .name-cell { font-weight: 600; }
.table .desc { color: var(--text-muted); font-size: 12px; max-width: 360px; }

/* ---------- Badges & chips ---------- */
.badge {
  display: inline-flex; align-items: center; gap: 4px; height: 20px; padding: 0 7px;
  border-radius: 10px; font-size: 11px; font-weight: 600; letter-spacing: .02em;
  border: 1px solid var(--border); background: var(--bg-sunken); color: var(--text-muted); white-space: nowrap;
}
.badge.fmt { border-radius: 4px; font-family: var(--mono); font-size: 10.5px; }
.badge.fmt-MAVEN { background: var(--fmt-maven-bg); color: var(--fmt-maven-fg); border-color: var(--fmt-maven-bd); }
.badge.fmt-DOCKER { background: var(--fmt-docker-bg); color: var(--fmt-docker-fg); border-color: var(--fmt-docker-bd); }
.badge.fmt-NPM { background: var(--fmt-npm-bg); color: var(--fmt-npm-fg); border-color: var(--fmt-npm-bd); }
.badge.fmt-RAW { background: var(--fmt-raw-bg); color: var(--fmt-raw-fg); border-color: var(--fmt-raw-bd); }
.badge.success { background: var(--success-soft); color: var(--success); border-color: transparent; }
.badge.danger { background: var(--danger-soft); color: var(--danger); border-color: transparent; }
.badge.warning { background: var(--warning-soft); color: var(--warning); border-color: transparent; }
.badge.accent { background: var(--accent-soft); color: var(--accent); border-color: transparent; }

.chips { display: flex; gap: 6px; flex-wrap: wrap; }
.chip {
  height: 28px; padding: 0 12px; border-radius: 14px; border: 1px solid var(--border-strong);
  background: var(--bg-elev); color: var(--text-muted); font: 500 12px var(--font); cursor: pointer;
}
.chip:hover { background: var(--bg-hover); color: var(--text); }
.chip[aria-pressed="true"] { background: var(--accent); border-color: var(--accent); color: var(--accent-text); }
.tag { display: inline-block; padding: 1px 6px; margin: 1px 4px 1px 0; border-radius: 4px; background: var(--accent-soft); color: var(--accent); font-size: 12px; font-family: var(--mono); }

/* ---------- Copy field / snippets ---------- */
.copy-field {
  display: inline-flex; align-items: center; gap: 4px; max-width: 100%;
  border: 1px solid var(--border); background: var(--code-bg); border-radius: var(--radius-sm); padding: 0 0 0 8px;
}
.copy-field code { border: 0; background: none; padding: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; min-width: 0; }
.copy-field .btn { border: 0; box-shadow: none; background: transparent; }
.copy-btn.copied { color: var(--success); }

.snippets { display: flex; flex-direction: column; gap: 12px; }
.snippet { border: 1px solid var(--border); border-radius: var(--radius-sm); overflow: hidden; background: var(--code-bg); }
.snippet-head { display: flex; align-items: center; gap: 8px; padding: 4px 4px 4px 12px; border-bottom: 1px solid var(--border); background: var(--bg-sunken); font-size: 12px; font-weight: 600; color: var(--text-muted); }
.snippet-head .title { flex: 1; }
.snippet pre { margin: 0; padding: 10px 12px; overflow-x: auto; line-height: 1.55; white-space: pre; }
.snippet .note { padding: 6px 12px 8px; font-size: 12px; color: var(--text-muted); border-top: 1px dashed var(--border); background: var(--bg-elev); }
details.howto > summary { cursor: pointer; list-style: none; display: flex; align-items: center; gap: 8px; }
details.howto > summary::-webkit-details-marker { display: none; }
details.howto > summary .chev { transition: transform .15s; }
details.howto[open] > summary .chev { transform: rotate(90deg); }

/* ---------- Tabs ---------- */
.tabs { display: flex; gap: 2px; border-bottom: 1px solid var(--border); margin-bottom: 14px; overflow-x: auto; }
.tab {
  display: inline-flex; align-items: center; gap: 6px; padding: 8px 14px; border: 0; background: none;
  font: 500 13px var(--font); color: var(--text-muted); cursor: pointer; border-bottom: 2px solid transparent; margin-bottom: -1px;
}
.tab:hover { color: var(--text); }
.tab[aria-selected="true"] { color: var(--text); border-bottom-color: var(--accent); }
.tab .count { font-size: 11px; background: var(--bg-sunken); border: 1px solid var(--border); border-radius: 9px; padding: 0 6px; }

.toolbar { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; margin-bottom: 12px; }
.toolbar .search-input { flex: 1 1 240px; max-width: 420px; }
.toolbar select { width: auto; min-width: 140px; }

/* ---------- Browse ---------- */
.breadcrumb { display: flex; align-items: center; flex-wrap: wrap; gap: 2px; font-family: var(--mono); font-size: 13px; padding: 8px 12px; border-bottom: 1px solid var(--border); background: var(--bg-sunken); }
.breadcrumb button { border: 0; background: none; color: var(--accent); cursor: pointer; font: inherit; padding: 2px 4px; border-radius: 4px; }
.breadcrumb button:hover { background: var(--bg-hover); }
.breadcrumb .sep { color: var(--text-faint); }
.breadcrumb .current { color: var(--text); font-weight: 600; padding: 2px 4px; }
.node-name { display: inline-flex; align-items: center; gap: 8px; font-family: var(--mono); font-size: 13px; }
.node-name .icon { color: var(--text-faint); }
.node-name.folder .icon { color: var(--accent); }
button.linklike { border: 0; background: none; padding: 0; font: inherit; color: var(--accent); cursor: pointer; text-align: left; }
button.linklike:hover { text-decoration: underline; }

/* ---------- Pagination ---------- */
.pager { display: flex; align-items: center; gap: 8px; padding: 10px 12px; border-top: 1px solid var(--border); flex-wrap: wrap; font-size: 12px; color: var(--text-muted); }
.pager .info { flex: 1; }
.pager .pages { display: flex; gap: 4px; align-items: center; }
.pager .btn { min-width: 28px; }
.pager .btn[aria-current="page"] { background: var(--accent); border-color: var(--accent); color: var(--accent-text); }
.pager select { width: auto; height: 26px; font-size: 12px; padding: 0 6px; }

/* ---------- Empty / error states ---------- */
.empty { text-align: center; padding: 44px 20px; color: var(--text-muted); }
.empty .empty-icon { width: 44px; height: 44px; margin: 0 auto 12px; display: grid; place-items: center; border-radius: 12px; background: var(--bg-sunken); color: var(--text-faint); border: 1px solid var(--border); }
.empty .empty-icon .icon { width: 22px; height: 22px; }
.empty h3 { color: var(--text); margin-bottom: 4px; }
.empty p { max-width: 420px; margin: 0 auto 12px; }
.callout { display: flex; gap: 10px; padding: 10px 12px; border-radius: var(--radius-sm); border: 1px solid var(--border); background: var(--bg-sunken); font-size: 13px; }
.callout.warning { border-color: color-mix(in srgb, var(--warning) 45%, transparent); background: var(--warning-soft); }
.callout.success { border-color: color-mix(in srgb, var(--success) 45%, transparent); background: var(--success-soft); }
.callout.error { border-color: color-mix(in srgb, var(--danger) 45%, transparent); background: var(--danger-soft); color: var(--danger); }

/* ---------- Toasts ---------- */
.toasts { position: fixed; right: 16px; bottom: 16px; z-index: 1000; display: flex; flex-direction: column; gap: 8px; max-width: min(420px, calc(100vw - 32px)); }
.toast {
  display: flex; gap: 10px; align-items: flex-start; padding: 10px 12px; border-radius: var(--radius);
  background: var(--bg-elev); border: 1px solid var(--border); border-left: 4px solid var(--accent);
  box-shadow: var(--shadow-md); font-size: 13px; animation: toast-in .18s ease-out;
}
.toast.success { border-left-color: var(--success); }
.toast.error { border-left-color: var(--danger); }
.toast.warning { border-left-color: var(--warning); }
.toast .msg { flex: 1; word-break: break-word; }
.toast .msg strong { display: block; }
.toast button { border: 0; background: none; color: var(--text-faint); cursor: pointer; padding: 0; }
.toast.leaving { opacity: 0; transform: translateY(6px); transition: all .18s; }
@keyframes toast-in { from { opacity: 0; transform: translateY(8px); } }

/* ---------- Modals ---------- */
.modal-overlay {
  position: fixed; inset: 0; z-index: 500; background: var(--overlay);
  display: flex; align-items: flex-start; justify-content: center; padding: 8vh 16px 16px; overflow-y: auto;
  animation: fade .12s ease-out;
}
.modal {
  width: 100%; max-width: 520px; background: var(--bg-elev); border: 1px solid var(--border);
  border-radius: 10px; box-shadow: var(--shadow-lg); display: flex; flex-direction: column;
  animation: pop .14s ease-out;
}
.modal.wide { max-width: 720px; }
.modal-head { display: flex; align-items: center; gap: 10px; padding: 14px 18px; border-bottom: 1px solid var(--border); }
.modal-head h2 { flex: 1; font-size: 15px; }
.modal-body { padding: 18px; }
.modal-foot { display: flex; justify-content: flex-end; gap: 8px; padding: 12px 18px; border-top: 1px solid var(--border); background: var(--bg-sunken); border-radius: 0 0 10px 10px; }
@keyframes fade { from { opacity: 0; } }
@keyframes pop { from { opacity: 0; transform: translateY(-8px) scale(.98); } }
body.modal-open { overflow: hidden; }

.progress { height: 8px; border-radius: 4px; background: var(--bg-sunken); border: 1px solid var(--border); overflow: hidden; }
.progress > span { display: block; height: 100%; width: 0; background: var(--accent); transition: width .1s; }

.perm-rows { display: flex; flex-direction: column; gap: 8px; }
.perm-row { display: grid; grid-template-columns: 1fr 140px 32px; gap: 8px; }

.token-box { display: flex; gap: 8px; align-items: center; padding: 10px 12px; border: 1px dashed var(--accent); border-radius: var(--radius-sm); background: var(--accent-soft); }
.token-box code { flex: 1; background: none; border: 0; word-break: break-all; font-size: 13px; color: var(--text); }

/* ---------- Login ---------- */
.login-wrap { min-height: 100vh; display: grid; place-items: center; padding: 24px 16px; background:
  radial-gradient(1000px 500px at 10% -10%, color-mix(in srgb, var(--accent) 14%, transparent), transparent),
  var(--bg); }
.login-card { width: 100%; max-width: 380px; padding: 28px; }
.login-card .brand { justify-content: center; padding: 0 0 4px; font-size: 18px; }
.login-card .brand img { width: 34px; height: 34px; }
.login-card .lead { text-align: center; color: var(--text-muted); margin-bottom: 22px; }
.login-card .btn { width: 100%; height: 36px; }
.login-foot { margin-top: 16px; text-align: center; font-size: 12px; color: var(--text-faint); }

/* ---------- Responsive ---------- */
@media (max-width: 1000px) {
  .grid.cols-3, .grid.cols-2 { grid-template-columns: 1fr; }
}
@media (max-width: 820px) {
  .shell { grid-template-columns: 1fr; }
  .sidebar {
    position: fixed; z-index: 60; left: 0; top: 0; bottom: 0; width: 260px;
    transform: translateX(-100%); transition: transform .18s ease; box-shadow: var(--shadow-lg);
  }
  .shell.nav-open .sidebar { transform: none; }
  .shell.nav-open .scrim { display: block; position: fixed; inset: 0; background: var(--overlay); z-index: 50; }
  .topbar { padding: 0 12px; }
  .topbar .menu-btn { display: inline-flex; }
  .content { padding: 16px 12px 40px; }
  .form-grid { grid-template-columns: 1fr; }
  .hide-sm { display: none !important; }
  .perm-row { grid-template-columns: 1fr 110px 32px; }
}
@media (max-width: 520px) {
  .topbar .user-name { display: none; }
  .stats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .stat .value { font-size: 20px; }
  .hide-xs { display: none !important; }
  .modal-overlay { padding: 12px 8px; }
  .kv { grid-template-columns: 1fr; gap: 0; }
  .kv dd { margin-bottom: 8px; }
}