:root {
  color-scheme: light;
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", "PingFang SC", "Helvetica Neue", Arial, sans-serif;
  --bg: #f6f3f7;
  --card: rgba(255,255,255,.94);
  --text: #252128;
  --muted: #7d7481;
  --line: #e8e1eb;
  --accent: #806b8a;
  --accent-strong: #6d5678;
  --accent-soft: #eee8f1;
  --danger: #a85662;
  --success: #58725e;
  --shadow: 0 12px 30px rgba(57,43,63,.06);
}
* { box-sizing: border-box; }
html, body { margin: 0; min-height: 100%; background: var(--bg); color: var(--text); }
body { -webkit-tap-highlight-color: transparent; }
button, input, select, textarea { font: inherit; }
button { cursor: pointer; }
.app-shell { width: min(100%, 760px); margin: 0 auto; padding: max(18px, env(safe-area-inset-top)) 14px max(42px, env(safe-area-inset-bottom)); }
.topbar { display:flex; align-items:center; justify-content:space-between; gap:12px; margin-bottom:12px; }
.eyebrow,.kicker { margin:0 0 4px; color:var(--muted); font-size:11px; letter-spacing:.09em; text-transform:uppercase; }
h1 { margin:0; font-size:28px; letter-spacing:-.03em; }
h2 { margin:0; font-size:18px; }
.subtle { margin:7px 0 0; color:var(--muted); font-size:13px; line-height:1.5; }
.mini-status { padding:8px 11px; border-radius:999px; background:#eee8ef; color:var(--muted); font-size:12px; white-space:nowrap; }
.mini-status.ready { background:#edf3ee; color:var(--success); }
.mini-status.error { background:#f7e9eb; color:var(--danger); }

.tabbar { position:sticky; top:max(8px, env(safe-area-inset-top)); z-index:20; display:grid; grid-template-columns:repeat(5,1fr); gap:4px; padding:5px; margin:0 0 14px; border:1px solid var(--line); border-radius:16px; background:rgba(250,248,251,.9); backdrop-filter:blur(18px); box-shadow:0 7px 20px rgba(50,39,56,.05); }
.tab { min-height:38px; border:0; border-radius:12px; background:transparent; color:var(--muted); font-size:13px; padding:0 5px; }
.tab.active { background:#fff; color:var(--accent-strong); font-weight:650; box-shadow:0 3px 12px rgba(70,52,78,.08); }
.view { display:none; }
.view.active { display:block; }

.connection-banner { display:flex; align-items:center; gap:8px; padding:10px 12px; margin-bottom:12px; border-radius:14px; background:#eee9ef; color:var(--muted); font-size:13px; }
.connection-banner.ready { background:#edf3ee; color:var(--success); }
.connection-banner.error { background:#f7e9eb; color:var(--danger); }
.dot { width:8px; height:8px; border-radius:50%; background:currentColor; }

.card { background:var(--card); border:1px solid var(--line); border-radius:22px; padding:16px; margin:12px 0; box-shadow:var(--shadow); }
.section-head,.page-head,.modal-head,.field-head { display:flex; align-items:center; justify-content:space-between; gap:12px; }
.page-head { align-items:flex-start; margin:18px 2px 14px; }
.field { display:block; margin-top:13px; }
.field > span,.field-head > span { display:block; color:var(--muted); font-size:13px; margin-bottom:6px; }
.field-head > span { margin-bottom:0; }
input,select,textarea { width:100%; border:1px solid var(--line); background:#fbfafc; color:var(--text); border-radius:14px; outline:none; font-size:16px; }
input,select { min-height:44px; padding:0 13px; }
textarea { resize:vertical; min-height:88px; padding:12px 13px; line-height:1.55; }
input:focus,select:focus,textarea:focus { border-color:var(--accent); box-shadow:0 0 0 3px var(--accent-soft); }
textarea[readonly] { background:#f5f2f6; color:#5f5863; }
small { display:block; margin-top:6px; color:var(--muted); line-height:1.45; }
.grid.two,.split { display:grid; grid-template-columns:1fr 1fr; gap:10px; }
.details { margin-top:14px; border:1px solid var(--line); border-radius:16px; overflow:hidden; background:#faf8fb; }
.details summary { padding:12px 14px; color:var(--accent-strong); font-size:13px; cursor:pointer; }
.details-body { padding:0 12px 12px; }
.switch-row { display:flex; align-items:center; gap:9px; color:var(--muted); font-size:13px; padding-top:18px; }
.switch-row input { width:20px; height:20px; min-height:0; padding:0; }
.password-row { display:grid; grid-template-columns:1fr auto; gap:8px; }

.text-btn,.chip,.icon-btn,.primary-btn,.secondary-btn,.generate-btn { border:0; }
.text-btn { background:transparent; color:var(--accent-strong); padding:7px; font-size:13px; }
.text-btn.compact { padding:0; }
.text-btn.danger { color:var(--danger); }
.chip { min-height:36px; padding:0 12px; border:1px solid var(--line); border-radius:12px; background:#fff; color:var(--accent-strong); }
.icon-btn { width:40px; height:40px; border-radius:50%; background:#f1ecf2; color:var(--text); font-size:21px; }
.primary-btn,.secondary-btn { min-height:44px; border-radius:14px; padding:0 16px; display:inline-flex; align-items:center; justify-content:center; text-decoration:none; }
.primary-btn { background:var(--accent-strong); color:#fff; }
.secondary-btn { background:#fff; border:1px solid var(--line); color:var(--text); }
.generate-btn { width:100%; min-height:54px; border-radius:16px; background:var(--accent-strong); color:#fff; font-weight:700; font-size:17px; display:flex; align-items:center; justify-content:center; gap:9px; box-shadow:0 10px 24px rgba(109,86,120,.18); }
.generate-btn:disabled { opacity:.55; }
.spinner { width:18px; height:18px; border-radius:50%; border:2px solid rgba(255,255,255,.35); border-top-color:#fff; animation:spin .7s linear infinite; }
@keyframes spin { to { transform:rotate(360deg); } }
.hidden { display:none !important; }

.chip-picker { display:flex; flex-wrap:wrap; gap:8px; min-height:36px; margin-top:8px; }
.anchor-chip { border:1px solid var(--line); background:#fff; color:var(--muted); border-radius:999px; padding:8px 12px; font-size:13px; }
.anchor-chip.selected { background:var(--accent-soft); border-color:#d9ccdf; color:var(--accent-strong); font-weight:650; }
.empty-note { color:var(--muted); font-size:13px; padding:8px 0; }

.result-area { margin:14px 0; }
.empty-result { min-height:230px; display:grid; place-items:center; align-content:center; gap:8px; border:1px dashed #d9d0dc; border-radius:22px; color:var(--muted); background:rgba(255,255,255,.45); }
.empty-orb { width:52px; height:52px; border-radius:50%; display:grid; place-items:center; background:var(--accent-soft); color:var(--accent-strong); font-size:22px; }
.result-wrap img { width:100%; display:block; border-radius:22px; background:#eae6ec; }
.result-actions { display:flex; gap:8px; flex-wrap:wrap; margin-top:10px; }

.library-list { display:grid; gap:10px; }
.library-card { background:var(--card); border:1px solid var(--line); border-radius:18px; padding:14px; box-shadow:var(--shadow); }
.library-title { display:flex; align-items:center; justify-content:space-between; gap:10px; }
.library-card h3 { margin:0; font-size:16px; }
.library-card p { margin:9px 0 0; color:#625b65; font-size:13px; line-height:1.5; white-space:pre-wrap; overflow-wrap:anywhere; }
.library-card .muted-block { color:var(--muted); }
.card-actions { display:flex; gap:8px; flex-wrap:wrap; margin-top:11px; }
.small-btn { min-height:34px; border:1px solid var(--line); border-radius:10px; padding:0 11px; background:#fff; color:var(--text); }
.small-btn.danger { color:var(--danger); }

.gallery-grid { display:grid; grid-template-columns:repeat(2,1fr); gap:10px; }
.gallery-card { border:1px solid var(--line); border-radius:17px; overflow:hidden; background:#fff; box-shadow:var(--shadow); }
.gallery-image-btn { width:100%; border:0; padding:0; background:#eee9ef; display:block; aspect-ratio:1; overflow:hidden; }
.gallery-image-btn img { width:100%; height:100%; object-fit:cover; display:block; }
.gallery-meta { padding:10px; }
.gallery-meta strong { display:block; font-size:12px; }
.gallery-meta span { display:block; color:var(--muted); font-size:11px; margin-top:3px; }
.gallery-actions { display:flex; gap:6px; margin-top:8px; }
.gallery-actions button { flex:1; min-height:32px; border:1px solid var(--line); background:#fff; border-radius:9px; font-size:11px; color:var(--text); }
.gallery-actions button.danger { color:var(--danger); }

.settings-card { margin-top:18px; }
.settings-actions { display:flex; justify-content:flex-end; gap:8px; margin-top:14px; }
.settings-status { min-height:20px; margin-top:10px; font-size:13px; color:var(--muted); }
.settings-status.ok { color:var(--success); }
.settings-status.bad { color:var(--danger); }

.modal { width:min(calc(100% - 24px),620px); border:0; padding:0; border-radius:24px; background:transparent; }
.modal::backdrop { background:rgba(32,27,34,.44); backdrop-filter:blur(6px); }
.modal-panel { background:var(--card); border:1px solid var(--line); border-radius:24px; padding:16px; }

.toast { position:fixed; left:50%; bottom:max(24px,env(safe-area-inset-bottom)); transform:translate(-50%,20px); background:rgba(37,33,40,.94); color:#fff; border-radius:14px; padding:10px 14px; font-size:14px; opacity:0; pointer-events:none; transition:.2s ease; max-width:calc(100% - 32px); text-align:center; z-index:99; }
.toast.show { opacity:1; transform:translate(-50%,0); }

@media (min-width:620px) {
  .gallery-grid { grid-template-columns:repeat(3,1fr); }
}
@media (max-width:430px) {
  .app-shell { padding-left:12px; padding-right:12px; }
  .tab { font-size:12px; }
  .grid.two,.split { gap:8px; }
  .card { padding:14px; }
  .page-head { gap:8px; }
  .primary-btn,.secondary-btn { padding:0 13px; }
}
@media (prefers-reduced-motion:reduce) {
  * { scroll-behavior:auto !important; animation-duration:.001ms !important; transition-duration:.001ms !important; }
}