:root {
  color-scheme: dark;
  font-family: Inter, "Segoe UI", sans-serif;
  --bg: #050505;
  --panel: #111111;
  --panel-2: #1a1a1a;
  --line: #303030;
  --text: #f1f1f1;
  --muted: #9a9a9a;
  --cyan: #d4d4d4;
  --gold: #b8b8b8;
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }
body { margin: 0; min-height: 100vh; background: radial-gradient(circle at 75% 0%, #1c1c1c 0, var(--bg) 44%); color: var(--text); }
button, input { font: inherit; }
.app-shell { min-height: 100vh; padding: 24px; }
.topbar { display: flex; justify-content: space-between; align-items: end; gap: 24px; margin-bottom: 18px; }
.eyebrow { margin: 0 0 5px; color: var(--gold); font-size: 12px; font-weight: 800; letter-spacing: .16em; }
h1 { margin: 0; font-size: clamp(26px, 3vw, 38px); }
.subtitle { margin: 7px 0 0; color: var(--muted); }
.stats { min-width: 145px; padding: 12px 16px; border: 1px solid var(--line); border-radius: 10px; background: var(--panel); text-align: right; }
.stats strong { display: block; color: var(--cyan); font-size: 24px; }
.stats span { color: var(--muted); font-size: 12px; }
.search-panel { display: grid; grid-template-columns: minmax(260px, 1fr) auto auto; gap: 10px; padding: 14px; border: 1px solid var(--line); border-radius: 12px; background: rgba(17, 17, 17, .96); }
.search-box { display: flex; align-items: center; gap: 10px; padding: 0 14px; border: 1px solid #3b3b3b; border-radius: 8px; background: #080808; }
.search-box:focus-within { border-color: var(--cyan); box-shadow: 0 0 0 3px rgba(57, 198, 244, .12); }
.search-icon { color: var(--cyan); font-size: 25px; }
.search-box input { width: 100%; padding: 12px 0; border: 0; outline: 0; background: transparent; color: var(--text); }
.voice-button, .secondary-button, .filter { border: 1px solid var(--line); border-radius: 8px; color: var(--text); cursor: pointer; }
.voice-button { padding: 0 18px; background: #252525; border-color: #4a4a4a; }
.voice-button.listening { background: #6f2330; border-color: #e0586d; animation: pulse 1s infinite; }
.voice-button.waiting-item { background: #145638; border-color: #42d88a; }
.mic { margin-right: 7px; color: #ff657a; }
.secondary-button { padding: 0 18px; background: var(--panel-2); }
.voice-status { grid-column: 1 / -1; margin: 2px 2px 0; color: var(--muted); font-size: 12px; }
.content { display: grid; grid-template-columns: 190px minmax(420px, 1fr) 300px; gap: 14px; margin-top: 14px; min-height: calc(100vh - 190px); }
.filters, .catalog-area, .details { border: 1px solid var(--line); border-radius: 12px; background: rgba(17, 17, 17, .97); }
.filters, .details { padding: 16px; }
.filters h2, .details h2 { margin: 0 0 14px; font-size: 15px; color: var(--gold); text-transform: uppercase; letter-spacing: .08em; }
.filter { width: 100%; margin-bottom: 8px; padding: 10px; background: transparent; text-align: left; }
.filter:hover, .filter.active { border-color: var(--cyan); background: rgba(57, 198, 244, .1); color: var(--cyan); }
.tip { display: grid; gap: 8px; margin-top: 22px; padding-top: 17px; border-top: 1px solid var(--line); color: var(--muted); font-size: 12px; }
.tip strong { color: var(--text); }
.catalog-area { padding: 12px; overflow: hidden; }
.catalog-toolbar { display: flex; justify-content: space-between; align-items: center; gap: 10px; padding: 0 2px 11px; color: var(--gold); font-size: 12px; font-weight: 800; letter-spacing: .12em; }
.catalog-toolbar small { color: var(--muted); font-weight: 400; letter-spacing: 0; }
.catalog-actions { display: flex; align-items: center; justify-content: flex-end; gap: 8px; letter-spacing: 0; }
.file-input { position: absolute; width: 1px; height: 1px; overflow: hidden; opacity: 0; pointer-events: none; }
.file-button { display: inline-flex; align-items: center; min-height: 32px; padding: 7px 11px; border: 1px solid #484848; border-radius: 6px; background: #242424; color: #eee; cursor: pointer; font-size: 11px; font-weight: 700; white-space: nowrap; }
.file-button:hover { border-color: #8a8a8a; background: #303030; }
.icon-picker { position: relative; }
.icon-picker-menu { position: absolute; top: calc(100% + 6px); right: 0; z-index: 5; min-width: 160px; padding: 5px; border: 1px solid #484848; border-radius: 7px; background: #202020; box-shadow: 0 10px 28px rgba(0,0,0,.55); }
.icon-picker-menu label { display: block; padding: 9px 10px; border-radius: 5px; color: #eee; cursor: pointer; font-size: 12px; font-weight: 600; white-space: nowrap; }
.icon-picker-menu label:hover { background: #343434; }
.catalog { display: grid; grid-template-columns: repeat(auto-fill, minmax(125px, 1fr)); gap: 9px; max-height: calc(100vh - 220px); overflow: auto; padding-right: 4px; }
.item-card { min-width: 0; padding: 10px; border: 1px solid var(--line); border-radius: 9px; background: var(--panel-2); cursor: pointer; transition: transform .12s, border-color .12s; }
.item-card:hover { transform: translateY(-2px); border-color: #58738f; }
.item-card.selected { border-color: var(--cyan); box-shadow: inset 0 0 0 1px var(--cyan); }
.item-card img { display: block; width: 74px; height: 74px; margin: 0 auto 9px; border-radius: 7px; object-fit: cover; background: #05080d; }
.item-card strong { display: block; min-height: 34px; overflow: hidden; color: var(--text); font-size: 13px; line-height: 1.25; text-align: center; word-break: break-word; }
.item-card small { display: block; margin-top: 5px; color: var(--gold); text-align: center; }
.copy-id { width: 100%; margin-top: 9px; padding: 7px 9px; border: 1px solid #484848; border-radius: 6px; background: #242424; color: #eeeeee; cursor: pointer; font-size: 11px; font-weight: 700; }
.copy-id:hover { border-color: #8a8a8a; background: #303030; }
.details { align-self: start; min-height: 260px; }
.details-icon { display: block; width: 128px; height: 128px; margin: 0 auto 14px; border: 1px solid #5f4928; border-radius: 10px; object-fit: cover; }
.detail-name { margin: 0 0 4px; font-size: 20px; text-align: center; }
.detail-id { margin: 0 0 18px; color: var(--gold); text-align: center; }
.field { display: grid; grid-template-columns: 1fr auto; gap: 10px; padding: 8px 0; border-top: 1px solid var(--line); font-size: 12px; }
.field span { color: var(--muted); }
.empty-state, .empty-details { display: grid; place-content: center; min-height: 250px; color: var(--muted); text-align: center; }
.empty-details p { margin: 0 0 6px; color: var(--text); }
.empty-details span { font-size: 12px; }
.toast { position: fixed; right: 24px; bottom: 24px; z-index: 10; padding: 12px 17px; border: 1px solid #5b5b5b; border-radius: 8px; background: #242424; color: #f3f3f3; box-shadow: 0 12px 35px rgba(0,0,0,.55); opacity: 0; transform: translateY(12px); pointer-events: none; transition: .2s; }
.toast.show { opacity: 1; transform: translateY(0); }
@keyframes pulse { 50% { box-shadow: 0 0 0 5px rgba(224, 88, 109, .15); } }
@media (max-width: 1000px) { .content { grid-template-columns: 160px 1fr; } .details { grid-column: 1 / -1; } }
@media (max-width: 700px) { .app-shell { padding: 12px; } .topbar { align-items: start; } .search-panel { grid-template-columns: 1fr 1fr; } .search-box { grid-column: 1 / -1; } .content { grid-template-columns: 1fr; } .filters { display: none; } .details { grid-column: auto; } .catalog-toolbar { align-items: flex-start; } .catalog-actions { flex-wrap: wrap; } .catalog-actions small { width: 100%; text-align: right; } }