/* Atlas palette (atlas_theme): warm olive panels with an amber accent. */
:root {
  --bg: #121410;
  --panel: #1a1d17;
  --raised: #20241d;
  --field: #161a13;
  --hover: #2b3223;
  --text: #e9ece3;
  --muted: #979e8d;
  --subtle: #68705d;
  --border: rgba(233, 236, 227, 0.08);
  --border-strong: rgba(233, 236, 227, 0.18);
  --accent: #ffc45c;
  --accent-soft: rgba(255, 196, 92, 0.14);
  --on-accent: #171b12;
  --success: #a9cc8c;
  --danger: #ff837a;
  --danger-soft: rgba(255, 131, 122, 0.14);
  --radius: 6px;
  --font: system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  color-scheme: dark;
}
@media (prefers-color-scheme: light) {
  :root {
    --bg: #f4f2e9;
    --panel: #fffdf5;
    --raised: #fffdf5;
    --field: #ffffff;
    --hover: #ece8d8;
    --text: #1d2118;
    --muted: #4f5745;
    --subtle: #7d856f;
    --border: rgba(52, 59, 46, 0.14);
    --border-strong: rgba(52, 59, 46, 0.28);
    --accent: #8a5d09;
    --accent-soft: rgba(138, 93, 9, 0.13);
    --on-accent: #ffffff;
    --success: #4f7a2e;
    --danger: #c4473d;
    --danger-soft: rgba(196, 71, 61, 0.1);
    color-scheme: light;
  }
}

* { box-sizing: border-box; }
html, body { margin: 0; background: var(--bg); color: var(--text); font: 15px/1.5 var(--font); }
body.center { display: grid; min-height: 100vh; place-items: center; padding: 16px; }
h1 { margin: 0 0 4px; font-size: 1.4rem; }
h2 { margin: 0 0 8px; font-size: 1.1rem; }
code { padding: 1px 5px; background: var(--field); border-radius: 4px; font-size: 0.9em; }
.muted { color: var(--muted); }
.error { color: var(--danger); }
[hidden] { display: none !important; }

.card { width: 100%; max-width: 420px; padding: 28px; background: var(--panel); border: 1px solid var(--border); border-radius: 10px; }
.login p { margin: 12px 0 20px; }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 700; }
.brand img { width: 28px; height: 28px; border-radius: 50%; }
.logo { padding: 2px 7px; color: var(--on-accent); background: var(--accent); border-radius: 5px; font-weight: 800; }

.button { display: inline-flex; align-items: center; justify-content: center; gap: 6px; padding: 9px 16px; color: var(--text); background: var(--raised); border: 1px solid var(--border-strong); border-radius: var(--radius); font: inherit; font-weight: 600; text-decoration: none; cursor: pointer; }
.button:hover:not(:disabled) { background: var(--hover); }
.button:disabled { opacity: 0.6; cursor: default; }
.button.primary { color: var(--on-accent); background: var(--accent); border-color: var(--accent); }
.button.primary:hover:not(:disabled) { background: var(--accent); filter: brightness(1.08); }
.button.ghost { background: transparent; }
.button.small { padding: 5px 10px; font-size: 0.85rem; }
.button.wide { width: 100%; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

/* Layout */
.topbar { position: sticky; top: 0; z-index: 5; display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 10px 20px; background: var(--panel); border-bottom: 1px solid var(--border); }
.who { display: flex; align-items: center; gap: 10px; color: var(--muted); font-size: 0.9rem; }
.who img { width: 26px; height: 26px; border-radius: 50%; }
.layout { display: grid; grid-template-columns: 230px minmax(0, 1fr); max-width: 1180px; margin: 0 auto; }
.sidebar { position: sticky; top: 52px; align-self: start; display: flex; flex-direction: column; gap: 2px; padding: 20px 12px; }
.nav-item { display: flex; align-items: center; gap: 10px; padding: 8px 12px; color: var(--muted); background: none; border: 0; border-radius: var(--radius); font: inherit; text-align: left; cursor: pointer; }
.nav-item:hover { color: var(--text); background: var(--hover); }
.nav-item.active { color: var(--text); background: var(--accent-soft); font-weight: 600; }
.nav-icon { width: 20px; text-align: center; }
.nav-item .dot { display: none; width: 7px; height: 7px; margin-left: auto; background: var(--accent); border-radius: 50%; }
.nav-item.dirty .dot { display: block; }
.mobile-nav { display: none; }
.content { min-width: 0; padding: 24px 24px 120px; }
.content > .muted { margin: 0 0 20px; }

/* Fields */
.group { margin: 0 0 18px; padding: 16px 18px 6px; background: var(--panel); border: 1px solid var(--border); border-radius: 10px; }
.group .group { background: var(--raised); }
legend { padding: 0 6px; font-weight: 700; }
.row { display: grid; grid-template-columns: minmax(0, 1fr); gap: 6px; margin-bottom: 14px; }
.row-bool { grid-template-columns: minmax(0, 1fr) auto; align-items: center; }
.row-bool .help { grid-column: 1 / -1; }
.label { color: var(--text); font-size: 0.9rem; font-weight: 600; }
.help { margin: 0; color: var(--subtle); font-size: 0.82rem; }
input[type='text'], input[type='number'], select, textarea {
  width: 100%; padding: 8px 10px; color: var(--text); background: var(--field); border: 1px solid var(--border-strong); border-radius: var(--radius); font: inherit;
}
textarea { resize: vertical; min-height: 80px; }
input:focus, select:focus, textarea:focus { border-color: var(--accent); outline: none; box-shadow: 0 0 0 3px var(--accent-soft); }

.switch { position: relative; display: inline-block; width: 42px; height: 24px; }
.switch input { position: absolute; opacity: 0; width: 100%; height: 100%; margin: 0; cursor: pointer; }
.switch span { position: absolute; inset: 0; background: var(--border-strong); border-radius: 999px; pointer-events: none; transition: background 150ms; }
.switch span::after { content: ''; position: absolute; top: 3px; left: 3px; width: 18px; height: 18px; background: var(--text); border-radius: 50%; transition: transform 150ms; }
.switch input:checked + span { background: var(--accent); }
.switch input:checked + span::after { background: var(--on-accent); transform: translateX(18px); }
.switch input:focus-visible + span { outline: 2px solid var(--accent); outline-offset: 2px; }

.color { display: flex; gap: 8px; align-items: center; }
.color input[type='color'] { width: 44px; height: 38px; padding: 2px; background: var(--field); border: 1px solid var(--border-strong); border-radius: var(--radius); }
.color-text { max-width: 140px; }

.chips { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; }
.chip { --chip: var(--muted); display: inline-flex; align-items: center; gap: 6px; padding: 3px 4px 3px 10px; background: var(--raised); border: 1px solid var(--border-strong); border-left: 3px solid var(--chip); border-radius: 999px; font-size: 0.85rem; }
.chip.missing { color: var(--danger); }
.chip button { width: 20px; height: 20px; padding: 0; color: var(--muted); background: none; border: 0; border-radius: 50%; cursor: pointer; }
.chip button:hover { color: var(--text); background: var(--hover); }
.chip-add { width: auto; max-width: 220px; padding: 4px 8px; font-size: 0.85rem; }

.list { display: flex; flex-direction: column; gap: 8px; margin-bottom: 16px; }
.list-head { display: flex; justify-content: space-between; }
.item { background: var(--raised); border: 1px solid var(--border); border-radius: 8px; }
.item summary { display: flex; align-items: center; justify-content: space-between; gap: 8px; padding: 8px 12px; cursor: pointer; list-style: none; }
.item summary::-webkit-details-marker { display: none; }
.item summary::before { content: '▸'; color: var(--muted); transition: transform 150ms; }
.item[open] summary::before { transform: rotate(90deg); }
.item-title { flex: 1; font-weight: 600; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.item-actions { display: flex; gap: 4px; }
.icon { width: 28px; height: 28px; color: var(--muted); background: var(--field); border: 1px solid var(--border); border-radius: var(--radius); cursor: pointer; }
.icon:hover:not(:disabled) { color: var(--text); background: var(--hover); }
.icon:disabled { opacity: 0.35; cursor: default; }
.icon.danger:hover:not(:disabled) { color: var(--danger); background: var(--danger-soft); }
.item-body { padding: 4px 14px 2px; border-top: 1px solid var(--border); }
.item-body .group { background: var(--panel); }

/* Save bar, toast, dialog */
.savebar { position: fixed; right: 16px; bottom: 16px; left: 16px; z-index: 10; display: flex; align-items: center; justify-content: space-between; gap: 12px; max-width: 900px; margin: 0 auto; padding: 12px 16px; background: var(--raised); border: 1px solid var(--accent); border-radius: 10px; box-shadow: 0 10px 30px rgba(0, 0, 0, 0.35); }
.savebar-actions { display: flex; gap: 8px; }
.toast { position: fixed; top: 64px; left: 50%; z-index: 20; max-width: min(640px, calc(100vw - 32px)); padding: 10px 16px; background: var(--raised); border: 1px solid var(--success); border-radius: 8px; transform: translateX(-50%); box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3); }
.toast.error { border-color: var(--danger); }
dialog { width: min(520px, calc(100vw - 32px)); padding: 22px; color: var(--text); background: var(--panel); border: 1px solid var(--border-strong); border-radius: 10px; }
dialog::backdrop { background: rgba(0, 0, 0, 0.55); }
.backup-list { display: flex; flex-direction: column; gap: 6px; max-height: 50vh; margin: 12px 0; padding: 0; overflow-y: auto; list-style: none; }
.backup-list li { display: flex; align-items: center; justify-content: space-between; gap: 8px; padding: 8px 10px; background: var(--raised); border-radius: var(--radius); }
.dialog-actions { display: flex; justify-content: flex-end; }

@media (max-width: 780px) {
  .layout { grid-template-columns: minmax(0, 1fr); }
  .sidebar { display: none; }
  .mobile-nav { display: block; width: calc(100% - 32px); margin: 16px 16px 0; }
  .content { padding: 16px 16px 140px; }
  .topbar { padding: 10px 16px; }
  .who span, #backups-btn { display: none; }
  .savebar { flex-direction: column; align-items: stretch; }
  .savebar-actions .button { flex: 1; }
}

/* Browse views */
.nav-heading { margin: 14px 12px 4px; color: var(--subtle); font-size: 0.72rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; }
.nav-heading:first-child { margin-top: 0; }
.toolbar { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; margin-bottom: 14px; }
.toolbar input[type='search'] { flex: 1; min-width: 220px; padding: 8px 12px; color: var(--text); background: var(--field); border: 1px solid var(--border-strong); border-radius: var(--radius); font: inherit; }
.tabs { display: inline-flex; padding: 3px; background: var(--field); border: 1px solid var(--border); border-radius: 8px; }
.tab { padding: 6px 14px; color: var(--muted); background: none; border: 0; border-radius: 6px; font: inherit; font-weight: 600; cursor: pointer; }
.tab.active { color: var(--on-accent); background: var(--accent); }
.table { display: flex; flex-direction: column; gap: 6px; }
.trow { display: flex; align-items: center; gap: 12px; width: 100%; padding: 10px 14px; color: var(--text); background: var(--panel); border: 1px solid var(--border); border-radius: 8px; font: inherit; text-align: left; cursor: pointer; }
.trow:hover { background: var(--hover); border-color: var(--border-strong); }
.tnum { color: var(--accent); font-weight: 700; font-variant-numeric: tabular-nums; }
.tmain { display: flex; flex: 1; flex-direction: column; min-width: 0; }
.tmain strong { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.tside { text-align: right; white-space: nowrap; }
.small { font-size: 0.82rem; }
.empty { padding: 24px; text-align: center; }
.detail { display: flex; flex-direction: column; align-items: flex-start; gap: 10px; }
.detail > * { max-width: 100%; }
.detail h2 { margin: 8px 0 0; }
.detail h3 { margin: 14px 0 2px; font-size: 1rem; }
.info { display: grid; grid-template-columns: max-content minmax(0, 1fr); gap: 4px 16px; margin: 0; padding: 12px 16px; background: var(--panel); border: 1px solid var(--border); border-radius: 8px; }
.info dt { color: var(--muted); }
.info dd { margin: 0; }
.answer { width: 100%; padding: 10px 14px; background: var(--panel); border: 1px solid var(--border); border-radius: 8px; }
.pre { white-space: pre-wrap; overflow-wrap: anywhere; }
.transcript { width: 100%; max-height: 70vh; margin: 0; padding: 14px; overflow: auto; color: var(--text); background: var(--field); border: 1px solid var(--border); border-radius: 8px; font: 0.85rem/1.5 ui-monospace, Consolas, monospace; white-space: pre-wrap; overflow-wrap: anywhere; }
.messages { display: flex; flex-direction: column; gap: 8px; width: 100%; }
.msg { padding: 8px 12px; background: var(--panel); border: 1px solid var(--border); border-radius: 8px; }
.msg.bot { background: var(--raised); }
.msg-head { display: flex; gap: 8px; align-items: baseline; }
.msg .embed { margin-top: 4px; padding: 6px 10px; color: var(--muted); border-left: 3px solid var(--accent); }
.records { display: flex; flex-direction: column; gap: 6px; width: 100%; margin: 0; padding: 0; list-style: none; }
.records li { padding: 8px 12px; background: var(--panel); border: 1px solid var(--border); border-radius: 8px; }
.profile-head { display: flex; gap: 14px; align-items: center; }
.profile-head h2 { margin: 0; }
.avatar { flex: none; border-radius: 50%; object-fit: cover; }
.avatar.blank { display: inline-grid; place-items: center; color: var(--on-accent); background: var(--accent); font-weight: 700; }
.link { padding: 0; color: var(--accent); background: none; border: 0; font: inherit; text-decoration: underline; cursor: pointer; }
@media (max-width: 780px) {
  .tside { display: none; }
}