:root {
  --bg: #0c0b10;
  --bg-2: #131119;
  --panel: #17151f;
  --panel-2: #1d1a27;
  --line: #2a2735;
  --line-soft: #221f2d;
  --ink: #f4f1ea;
  --ink-dim: #a39db0;
  --ink-faint: #6f6a7d;
  --accent: #e8b04b;      /* warm gold — the "high-gloss" cue */
  --accent-2: #c8643c;    /* burnt amber */
  --gold: #ffcf45;        /* bright gold — favorited star */
  --violet: #9a86ff;
  --teal: #5fd6c2;
  --danger: #e2685f;
  --radius: 14px;
  --radius-sm: 9px;
  --shadow: 0 18px 50px -18px rgba(0,0,0,.7);
  --mono: 'Space Mono', monospace;
  --display: 'Fraunces', serif;
  --body: 'Manrope', sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html, body { height: 100%; }
body {
  font-family: var(--body);
  background:
    radial-gradient(1200px 700px at 78% -10%, rgba(154,134,255,.10), transparent 60%),
    radial-gradient(900px 600px at 0% 110%, rgba(232,176,75,.07), transparent 55%),
    var(--bg);
  color: var(--ink);
  -webkit-font-smoothing: antialiased;
  overflow: hidden;
}

.hidden { display: none !important; }

#app { display: grid; grid-template-columns: 272px 1fr; height: 100vh; }

/* ── Sidebar ─────────────────────────────────────────── */
.sidebar {
  background: linear-gradient(180deg, var(--bg-2), var(--bg));
  border-right: 1px solid var(--line);
  display: flex; flex-direction: column;
  padding: 22px 16px;
  gap: 18px;
}
.brand { display: flex; align-items: center; gap: 12px; padding: 0 4px; }
.brand-mark {
  font-size: 30px; line-height: 1; color: var(--accent);
  filter: drop-shadow(0 0 14px rgba(232,176,75,.4));
}
.brand-name { font-family: var(--mono); font-weight: 700; font-size: 12.5px; letter-spacing: .12em; }
.brand-sub { font-family: var(--mono); font-size: 10px; color: var(--ink-faint); margin-top: 3px; letter-spacing: .03em; }

.new-project-btn {
  font-family: var(--body); font-weight: 700; font-size: 13px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #1a1206; border: none; border-radius: var(--radius-sm);
  padding: 11px 14px; cursor: pointer; letter-spacing: .01em;
  transition: transform .12s ease, box-shadow .18s ease;
  box-shadow: 0 8px 22px -10px rgba(232,176,75,.7);
}
.new-project-btn:hover { transform: translateY(-1px); box-shadow: 0 12px 28px -10px rgba(232,176,75,.85); }
.new-project-btn.big { font-size: 14px; padding: 14px 22px; margin-top: 8px; }

.project-list { flex: 1; overflow-y: auto; display: flex; flex-direction: column; gap: 4px; margin: 0 -4px; padding: 0 4px; }
.project-item {
  display: flex; align-items: center; justify-content: space-between;
  padding: 10px 12px; border-radius: var(--radius-sm); cursor: pointer;
  border: 1px solid transparent; color: var(--ink-dim);
  transition: background .12s ease, color .12s ease, border-color .12s;
}
.project-item:hover { background: var(--panel); color: var(--ink); }
.project-item.active { background: var(--panel-2); color: var(--ink); border-color: var(--line); }
.project-item .pname { flex: 1; min-width: 0; font-size: 13.5px; font-weight: 600; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.project-item .pdel { opacity: 0; font-size: 12px; color: var(--ink-faint); padding: 2px 6px; border-radius: 6px; }
.project-item:hover .pdel { opacity: 1; }
.project-item .pdel:hover { color: var(--danger); background: rgba(226,104,95,.12); }

.sidebar-foot { border-top: 1px solid var(--line-soft); padding-top: 12px; }
.key-status { font-family: var(--mono); font-size: 10px; color: var(--ink-faint); line-height: 1.7; display: block; }
.key-status b { color: var(--teal); }
.key-status .bad { color: var(--danger); }

/* ── Main / empty ────────────────────────────────────── */
.main { overflow: hidden; display: flex; flex-direction: column; }
.empty-state {
  flex: 1; display: flex; flex-direction: column; align-items: center; justify-content: center;
  text-align: center; padding: 40px; gap: 8px;
}
.empty-mark { font-size: 72px; color: var(--accent); opacity: .85; filter: drop-shadow(0 0 30px rgba(232,176,75,.35)); margin-bottom: 8px; }
.empty-state h1 { font-family: var(--display); font-weight: 500; font-size: 40px; letter-spacing: -.02em; }
.empty-state p { color: var(--ink-dim); max-width: 460px; font-size: 15px; line-height: 1.6; margin-top: 4px; }

/* ── Workspace ───────────────────────────────────────── */
.workspace { display: flex; flex-direction: column; height: 100vh; }
.ws-header { padding: 20px 30px 0; border-bottom: 1px solid var(--line); }
.ws-title { display: flex; align-items: baseline; gap: 14px; }
.project-name-input {
  font-family: var(--display); font-weight: 500; font-size: 27px; letter-spacing: -.02em;
  background: transparent; border: none; color: var(--ink); outline: none; width: auto; min-width: 200px;
  border-bottom: 1px solid transparent; padding-bottom: 2px;
}
.project-name-input:focus { border-bottom-color: var(--accent); }
.ws-meta { font-family: var(--mono); font-size: 10.5px; color: var(--ink-faint); }

.ws-tabs { display: flex; gap: 4px; margin-top: 18px; }
.tab {
  font-family: var(--body); font-weight: 600; font-size: 13px; color: var(--ink-faint);
  background: none; border: none; cursor: pointer; padding: 9px 15px 13px;
  border-bottom: 2px solid transparent; transition: color .12s ease, border-color .12s ease;
}
.tab:hover { color: var(--ink-dim); }
.tab.active { color: var(--ink); border-bottom-color: var(--accent); }

.ws-body { flex: 1; overflow: hidden; display: flex; }

/* ── Chat panel ──────────────────────────────────────── */
.chat-panel { display: flex; flex-direction: column; flex: 1; height: 100%; position: relative; }
.chat-panel.drag-over { outline: 2px dashed var(--accent); outline-offset: -10px; }
.chat-panel.drag-over::after {
  content: "Drop image(s) to attach"; position: absolute; inset: 0; z-index: 40;
  display: flex; align-items: center; justify-content: center; pointer-events: none;
  background: rgba(8,5,12,.55); color: #fff; font-family: var(--mono); font-size: 13px; letter-spacing: .06em;
}
.chat-intro {
  padding: 16px 30px; border-bottom: 1px solid var(--line-soft);
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
}
.chat-intro .ci-text { font-size: 13px; color: var(--ink-dim); line-height: 1.5; }
.chat-intro .ci-text b { color: var(--ink); font-weight: 700; }
.chat-actions { display: flex; gap: 8px; flex-shrink: 0; }
.mini-btn {
  font-family: var(--body); font-size: 12px; font-weight: 600; color: var(--ink-dim);
  background: var(--panel); border: 1px solid var(--line); border-radius: 8px;
  padding: 7px 12px; cursor: pointer; transition: all .12s ease; white-space: nowrap;
}
.mini-btn:hover { color: var(--ink); border-color: var(--ink-faint); }
.mini-btn.on { color: var(--accent); border-color: var(--accent); }

/* Kling single/multi-shot segmented toggle */
.mode-toggle { display: inline-flex; background: var(--panel); border: 1px solid var(--line); border-radius: 8px; overflow: hidden; }
.mode-toggle .seg {
  font-family: var(--body); font-size: 12px; font-weight: 600; color: var(--ink-faint);
  background: transparent; border: none; padding: 7px 12px; cursor: pointer; white-space: nowrap; transition: all .12s ease;
}
.mode-toggle .seg + .seg { border-left: 1px solid var(--line); }
.mode-toggle .seg:hover { color: var(--ink); }
.mode-toggle .seg.active { background: var(--accent); color: #fff; }

.chat-scroll { flex: 1; overflow-y: auto; padding: 24px 30px; display: flex; flex-direction: column; gap: 18px; }
.msg { max-width: 860px; }
.msg.user { align-self: flex-end; }
.msg.user .bubble {
  background: linear-gradient(135deg, rgba(154,134,255,.16), rgba(154,134,255,.06));
  border: 1px solid rgba(154,134,255,.28); border-radius: 14px 14px 4px 14px;
  padding: 12px 16px; font-size: 14px; line-height: 1.55; color: var(--ink);
}
.msg.assistant .bubble {
  background: var(--panel); border: 1px solid var(--line); border-radius: 14px 14px 14px 4px;
  padding: 16px 18px; font-size: 14px; line-height: 1.62; color: var(--ink);
}
.msg .role-tag { font-family: var(--mono); font-size: 10px; color: var(--ink-faint); margin-bottom: 6px; letter-spacing: .06em; }
.msg.user .role-tag { text-align: right; }
.bubble pre {
  background: var(--bg); border: 1px solid var(--line); border-radius: 8px;
  padding: 12px 14px; overflow-x: auto; margin: 10px 0; position: relative;
  font-family: var(--mono); font-size: 12.5px; line-height: 1.6; color: #e9e4f2; white-space: pre-wrap; word-break: break-word;
}
.bubble .copy-block {
  position: absolute; top: 8px; right: 8px; font-family: var(--mono); font-size: 10px;
  background: var(--panel-2); border: 1px solid var(--line); color: var(--ink-dim);
  border-radius: 6px; padding: 4px 8px; cursor: pointer;
}
.bubble .copy-block:hover { color: var(--accent); border-color: var(--accent); }
.bubble .prompt-card { border: 1px solid var(--line); border-radius: 10px; padding: 4px 0; margin: 12px 0; }
.bubble .prompt-card .pc-head {
  font-family: var(--mono); font-size: 11px; letter-spacing: .08em; color: var(--accent);
  padding: 8px 14px 0; text-transform: uppercase;
}
.bubble strong { font-weight: 700; }
.bubble .gen-link {
  display: inline-flex; align-items: center; gap: 6px; margin: 6px 14px 10px;
  font-family: var(--body); font-size: 12px; font-weight: 700; cursor: pointer;
  color: #1a1206; background: linear-gradient(135deg, var(--accent), var(--accent-2));
  border: none; border-radius: 7px; padding: 6px 11px;
}
.bubble .gen-link:hover { filter: brightness(1.08); }
.bubble .pc-actions { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; padding: 0 14px 10px; }
.bubble .pc-actions .gen-link { margin: 0; }
.bubble .reuse-prompt {
  display: inline-flex; align-items: center; gap: 6px;
  font-family: var(--body); font-size: 12px; font-weight: 700; cursor: pointer;
  color: var(--ink-dim); background: var(--panel);
  border: 1px solid var(--line); border-radius: 7px; padding: 6px 11px;
}
.bubble .reuse-prompt:hover { color: var(--accent); border-color: var(--accent); }
.bubble .gpt-copy {
  display: inline-flex; align-items: center; gap: 6px;
  font-family: var(--body); font-size: 12px; font-weight: 700; cursor: pointer;
  color: var(--ink-dim); background: var(--panel);
  border: 1px solid var(--line); border-radius: 7px; padding: 6px 11px;
}
.bubble .gpt-copy:hover { color: var(--accent); border-color: var(--accent); }

.chat-images-strip { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 10px; }
.chat-images-strip img { width: 64px; height: 64px; object-fit: cover; border-radius: 8px; border: 1px solid var(--line); }

/* composer */
.composer { position: relative; border-top: 1px solid var(--line); padding: 16px 30px 20px; background: var(--bg-2); }
.fav-picker { position: absolute; left: 30px; right: 30px; bottom: 100%; margin-bottom: 8px; background: var(--panel-2); border: 1px solid var(--line); border-radius: 12px; padding: 12px; box-shadow: var(--shadow); z-index: 20; max-height: 280px; overflow-y: auto; }
.fav-head { font-family: var(--mono); font-size: 10.5px; letter-spacing: .05em; color: var(--ink-faint); margin-bottom: 8px; }
.fav-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(72px, 1fr)); gap: 8px; }
.fav-thumb { padding: 0; border: 1px solid var(--line); border-radius: 8px; overflow: hidden; cursor: pointer; background: var(--bg); aspect-ratio: 1; }
.fav-thumb img { width: 100%; height: 100%; object-fit: cover; display: block; }
.fav-thumb:hover { border-color: var(--accent); }
.fav-thumb[disabled] { opacity: .5; cursor: default; }
.fav-empty { font-size: 12px; color: var(--ink-faint); padding: 6px 4px; }
/* inline variant (used in the generator's reference slot — sits in flow, not as an overlay) */
.fav-picker.inline { position: static; left: auto; right: auto; bottom: auto; margin: 10px 0 0; box-shadow: none; }
.composer-attach { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 10px; }
.thumb { position: relative; width: 56px; height: 56px; border-radius: 8px; overflow: hidden; border: 1px solid var(--line); }
.thumb img { width: 100%; height: 100%; object-fit: cover; }
.thumb .rm { position: absolute; top: 2px; right: 2px; background: rgba(0,0,0,.7); color: #fff; border: none; border-radius: 5px; width: 18px; height: 18px; font-size: 11px; cursor: pointer; line-height: 1; }
.composer-row { display: flex; gap: 10px; align-items: flex-end; }
.composer textarea {
  flex: 1; resize: none; background: var(--panel); border: 1px solid var(--line); color: var(--ink);
  border-radius: 12px; padding: 13px 15px; font-family: var(--body); font-size: 14px; line-height: 1.5;
  outline: none; max-height: 200px; min-height: 50px;
}
.composer textarea:focus { border-color: var(--ink-faint); }
.composer textarea::placeholder { color: var(--ink-faint); }
.attach-btn, .send-btn {
  flex-shrink: 0; border: none; cursor: pointer; border-radius: 12px; height: 50px;
  font-family: var(--body); font-weight: 700; font-size: 14px; transition: all .12s ease;
}
.attach-btn { width: 50px; background: var(--panel); border: 1px solid var(--line); color: var(--ink-dim); font-size: 18px; }
.attach-btn:hover { color: var(--accent); border-color: var(--accent); }
.send-btn { padding: 0 22px; background: linear-gradient(135deg, var(--accent), var(--accent-2)); color: #1a1206; }
.send-btn:hover { filter: brightness(1.08); }
.send-btn:disabled { opacity: .5; cursor: default; filter: none; }

/* ── Generate panel ──────────────────────────────────── */
.gen-panel { flex: 1; display: grid; grid-template-columns: 420px 1fr; height: 100%; overflow: hidden; }
.gen-left { border-right: 1px solid var(--line); padding: 24px; overflow-y: auto; display: flex; flex-direction: column; gap: 18px; }
.gen-left h3 { font-family: var(--display); font-weight: 500; font-size: 22px; letter-spacing: -.01em; }
.gen-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.field-label { font-family: var(--mono); font-size: 10.5px; letter-spacing: .07em; color: var(--ink-faint); text-transform: uppercase; margin-bottom: 7px; display: block; }
.gen-left textarea {
  width: 100%; background: var(--panel); border: 1px solid var(--line); color: var(--ink);
  border-radius: 12px; padding: 14px; font-family: var(--body); font-size: 13.5px; line-height: 1.55;
  outline: none; resize: vertical; min-height: 200px;
}
.gen-left textarea:focus { border-color: var(--accent); }
.gen-controls { display: flex; gap: 12px; }
.gen-controls > div { flex: 1; }
select, .ar-select {
  width: 100%; background: var(--panel); border: 1px solid var(--line); color: var(--ink);
  border-radius: 10px; padding: 11px 12px; font-family: var(--body); font-size: 13px; outline: none; cursor: pointer;
}
select:focus { border-color: var(--accent); }
.ref-row { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }
.ref-add {
  width: 60px; height: 60px; border: 1px dashed var(--line); border-radius: 10px; background: var(--panel);
  color: var(--ink-faint); font-size: 22px; cursor: pointer; display: flex; align-items: center; justify-content: center;
}
.ref-add:hover { border-color: var(--accent); color: var(--accent); }
.generate-btn {
  font-family: var(--body); font-weight: 800; font-size: 15px; letter-spacing: .01em;
  background: linear-gradient(135deg, var(--accent), var(--accent-2)); color: #1a1206;
  border: none; border-radius: 12px; padding: 15px; cursor: pointer; transition: all .12s ease;
  box-shadow: 0 10px 26px -12px rgba(232,176,75,.8);
}
.generate-btn:hover { transform: translateY(-1px); }
.generate-btn:disabled { opacity: .55; cursor: default; transform: none; }
.gen-hint { font-size: 11.5px; color: var(--ink-faint); line-height: 1.5; }

.gen-right { padding: 24px; overflow-y: auto; }
.gen-right .section-head { display: flex; align-items: baseline; justify-content: space-between; margin-bottom: 16px; }
.gen-right .section-head h3 { font-family: var(--display); font-weight: 500; font-size: 20px; }
.results-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 16px; }

.img-card {
  background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden;
  transition: transform .14s ease, border-color .14s ease; position: relative;
}
.img-card:hover { transform: translateY(-2px); border-color: var(--ink-faint); }
.img-card .imgwrap { aspect-ratio: 1; background: var(--bg); overflow: hidden; cursor: zoom-in; position: relative; }
.fav-badge { position: absolute; top: 8px; right: 8px; z-index: 2; display: none; width: 26px; height: 26px; align-items: center; justify-content: center; border-radius: 50%; background: rgba(0,0,0,.55); color: var(--gold); font-size: 15px; line-height: 1; text-shadow: 0 0 8px rgba(255,207,69,.65); cursor: pointer; backdrop-filter: blur(2px); transition: background .12s, color .12s, transform .12s; }
.fav-badge:hover { background: rgba(217,75,61,.9); color: #fff; text-shadow: none; transform: scale(1.08); }
.img-card.favorited .fav-badge { display: flex; }
.img-card .imgwrap img { width: 100%; height: 100%; object-fit: cover; display: block; }
.img-card .card-foot { padding: 9px 11px; display: flex; align-items: center; justify-content: space-between; gap: 6px; }
.img-card .card-foot .when { font-family: var(--mono); font-size: 10px; color: var(--ink-faint); }
.card-actions { display: flex; gap: 4px; }
.icon-btn { background: none; border: 1px solid var(--line); color: var(--ink-faint); border-radius: 7px; width: 28px; height: 28px; cursor: pointer; font-size: 13px; transition: all .12s; display: flex; align-items: center; justify-content: center; }
.icon-btn:hover { color: var(--ink); border-color: var(--ink-faint); }
.icon-btn.fav:hover { color: var(--gold); border-color: var(--gold); }
.icon-btn.fav.on { color: var(--gold); border-color: var(--gold); background: rgba(255,207,69,.12); text-shadow: 0 0 9px rgba(255,207,69,.55); }
.icon-btn.del:hover { color: var(--danger); border-color: var(--danger); }

.placeholder-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 16px; }
.skeleton { aspect-ratio: 1; border-radius: var(--radius); background: linear-gradient(100deg, var(--panel) 30%, var(--panel-2) 50%, var(--panel) 70%); background-size: 200% 100%; animation: shimmer 1.4s infinite; border: 1px solid var(--line); }
@keyframes shimmer { to { background-position: -200% 0; } }

.gen-empty { color: var(--ink-faint); font-size: 14px; text-align: center; padding: 80px 20px; line-height: 1.6; }

/* ── Library ─────────────────────────────────────────── */
.library-panel { flex: 1; padding: 24px 30px; overflow-y: auto; }
.lib-head { display: flex; align-items: baseline; justify-content: space-between; margin-bottom: 18px; gap: 16px; }
.lib-head h3 { font-family: var(--display); font-weight: 500; font-size: 24px; }
.lib-filter { display: flex; gap: 6px; }
.lib-actions { display: flex; align-items: center; gap: 10px; }
.lib-upload:hover { color: var(--accent); border-color: var(--accent); }
.library-panel.drag-over { outline: 2px dashed var(--accent); outline-offset: -8px; border-radius: 12px; }
.lib-prompt-tip { font-size: 11px; color: var(--ink-faint); max-width: 360px; line-height: 1.4; }

/* ── Gem editor (collapsible) ────────────────────────── */
.gem-editor { border-top: 1px solid var(--line-soft); }
.gem-toggle { width: 100%; text-align: left; background: none; border: none; color: var(--ink-faint); font-family: var(--mono); font-size: 11px; letter-spacing: .05em; padding: 12px 30px; cursor: pointer; }
.gem-toggle:hover { color: var(--ink-dim); }
.gem-body { padding: 0 30px 16px; }
.gem-body textarea { width: 100%; background: var(--bg); border: 1px solid var(--line); color: var(--ink-dim); border-radius: 10px; padding: 12px; font-family: var(--mono); font-size: 11.5px; line-height: 1.5; min-height: 120px; outline: none; resize: vertical; }
.gem-body textarea:focus { border-color: var(--accent); color: var(--ink); }
.gem-save-row { display: flex; align-items: center; gap: 10px; margin-top: 8px; }
.gem-save-row .saved-flash { font-family: var(--mono); font-size: 10px; color: var(--teal); }
.gem-base { margin-top: 14px; }
.gem-base summary { cursor: pointer; font-family: var(--mono); font-size: 10.5px; letter-spacing: .04em; color: var(--ink-faint); }
.gem-base summary:hover { color: var(--ink-dim); }
.gem-base pre { margin-top: 10px; max-height: 320px; overflow: auto; background: var(--bg); border: 1px solid var(--line); border-radius: 10px; padding: 12px; font-family: var(--mono); font-size: 11px; line-height: 1.55; color: var(--ink-dim); white-space: pre-wrap; word-break: break-word; }
.chat-att-thumb { cursor: default; }

/* NB Frames per-project cinematography builder */
.builder-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px 14px; margin-top: 4px; }
.bf { display: flex; flex-direction: column; gap: 5px; font-family: var(--mono); font-size: 10.5px; letter-spacing: .03em; color: var(--ink-faint); }
.bf-wide { margin-top: 12px; }
.bf input, .bf select, .bf textarea { background: var(--bg); border: 1px solid var(--line); color: var(--ink); border-radius: 8px; padding: 9px 10px; font-family: var(--mono); font-size: 11.5px; outline: none; }
.bf input:focus, .bf select:focus, .bf textarea:focus { border-color: var(--accent); }
.bf textarea { min-height: 70px; line-height: 1.5; resize: vertical; }
.gem-base pre.compiled { color: var(--teal); }
@media (max-width: 720px) { .builder-grid { grid-template-columns: 1fr; } }

/* "Build from a reference image" analyze row */
.bf-analyze { padding: 12px; margin-bottom: 12px; border: 1px dashed var(--line); border-radius: 10px; background: var(--bg); }
.bf-analyze-row { display: flex; align-items: center; gap: 12px; margin-top: 8px; flex-wrap: wrap; }
.bf-analyze .ref-row { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.mini-btn.ghost { color: var(--ink-faint); }
.mini-btn.ghost:hover { color: var(--danger); border-color: var(--danger); }

/* ── Sign-in overlay (Google, allowlisted) ──────────────────────────────────── */
.auth-overlay {
  position: fixed; inset: 0; z-index: 9999;
  display: flex; align-items: center; justify-content: center; padding: 24px;
  background: var(--bg);
}
.auth-overlay.hidden { display: none; }
.auth-card {
  width: 100%; max-width: 380px; text-align: center;
  padding: 40px 32px;
  background: var(--panel); border: 1px solid var(--line); border-radius: 16px;
}
.auth-mark { font-size: 44px; line-height: 1; color: var(--accent); margin-bottom: 18px; }
.auth-name { font-family: var(--mono); font-weight: 700; font-size: 14px; letter-spacing: .14em; color: var(--ink); }
.auth-sub { font-family: var(--mono); font-size: 10.5px; letter-spacing: .03em; color: var(--ink-faint); margin-top: 8px; }
.auth-google {
  display: inline-flex; align-items: center; gap: 10px; margin-top: 26px;
  padding: 11px 20px; border-radius: 10px; cursor: pointer;
  background: var(--ink); color: #1a1a1a;
  border: 1px solid var(--ink);
  font-family: var(--body); font-weight: 700; font-size: 13.5px;
  transition: transform .08s ease, opacity .15s ease;
}
.auth-google:hover { transform: translateY(-1px); opacity: .94; }
.auth-google.hidden, .auth-signout.hidden { display: none; }
.auth-status { margin-top: 18px; min-height: 16px; font-family: var(--mono); font-size: 11px; color: var(--ink-dim); }
.auth-signout {
  margin-top: 14px; background: none; border: none; cursor: pointer;
  font-family: var(--mono); font-size: 11px; color: var(--ink-faint);
  text-decoration: underline; text-underline-offset: 3px;
}
.auth-signout:hover { color: var(--ink-dim); }

/* ── Sidebar Showcase nav button ───────────────────────────────────────────── */
.sidebar-nav-btn {
  width: 100%; margin-bottom: 10px; padding: 9px 12px; border-radius: 9px; cursor: pointer;
  background: var(--panel); border: 1px solid var(--line); color: var(--ink-dim);
  font-family: var(--body); font-weight: 600; font-size: 12.5px; text-align: left;
  transition: color .15s ease, border-color .15s ease;
}
.sidebar-nav-btn:hover { color: var(--accent); border-color: var(--accent); }

/* ── Showcase admin view ───────────────────────────────────────────────────── */
.showcase-view { padding: 32px 36px; overflow-y: auto; }
.showcase-head h1 { font-family: var(--body); font-weight: 800; font-size: 26px; margin: 0 0 6px; color: var(--ink); }
.showcase-head p { color: var(--ink-dim); font-size: 13px; margin: 0 0 24px; }
.showcase-head a { color: var(--accent); }
.sc-upload {
  display: flex; flex-wrap: wrap; gap: 10px; align-items: center; margin-bottom: 28px;
  padding: 16px; background: var(--panel); border: 1px solid var(--line); border-radius: 12px;
}
.sc-file { position: relative; overflow: hidden; }
.sc-file input { position: absolute; inset: 0; opacity: 0; cursor: pointer; width: 100%; }
.sc-file span { display: inline-block; padding: 9px 14px; border-radius: 8px; border: 1px dashed var(--line); color: var(--ink-dim); font-family: var(--mono); font-size: 11.5px; }
.sc-input { padding: 9px 12px; border-radius: 8px; border: 1px solid var(--line); background: var(--bg); color: var(--ink); font-family: var(--body); font-size: 13px; min-width: 180px; }
.sc-input:focus { outline: none; border-color: var(--accent); }
.sc-status { font-family: var(--mono); font-size: 11px; color: var(--ink-dim); }
.showcase-list { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 16px; }
.sc-empty { color: var(--ink-faint); font-family: var(--mono); font-size: 12px; padding: 20px 0; }
.sc-card { position: relative; border-radius: 12px; overflow: hidden; border: 1px solid var(--line); background: #000; aspect-ratio: 16 / 10; }
.sc-card video { width: 100%; height: 100%; object-fit: cover; display: block; }
.sc-card-meta { position: absolute; left: 0; right: 0; bottom: 0; padding: 10px 12px; background: rgba(8,7,12,.72); }
.sc-card-title { color: var(--ink); font-weight: 700; font-size: 13px; }
.sc-card-cap { color: var(--ink-dim); font-family: var(--mono); font-size: 10.5px; margin-top: 2px; }
.sc-del { position: absolute; top: 8px; right: 8px; width: 26px; height: 26px; border-radius: 7px; cursor: pointer; border: none; background: rgba(8,7,12,.66); color: var(--ink-dim); font-size: 12px; }
.sc-del:hover { background: var(--danger); color: #fff; }
.mini-btn.primary { border-color: var(--accent); color: var(--accent); }
.mini-btn.primary:hover { background: var(--accent); color: #fff; }
.mini-btn[disabled] { opacity: .6; cursor: default; }
.thumb.saved { outline: 2px solid var(--teal); outline-offset: 1px; }

/* ── Lightbox ────────────────────────────────────────── */
.lightbox { position: fixed; inset: 0; background: rgba(6,5,9,.92); backdrop-filter: blur(8px); z-index: 100; display: flex; flex-direction: column; align-items: center; justify-content: center; justify-content: safe center; padding: 28px; gap: 10px; box-sizing: border-box; }
.lightbox img { flex: none; max-width: 92vw; max-height: 72vh; border-radius: 10px; box-shadow: var(--shadow); object-fit: contain; }
.lightbox-caption { flex: none; max-height: 13vh; overflow-y: auto; max-width: 760px; font-family: var(--mono); font-size: 11px; color: var(--ink-dim); line-height: 1.6; text-align: center; }
.lightbox-close { position: absolute; top: 24px; right: 28px; background: none; border: 1px solid var(--line); color: var(--ink); width: 40px; height: 40px; border-radius: 10px; font-size: 16px; cursor: pointer; }
.lightbox-close:hover { border-color: var(--accent); color: var(--accent); }
.lightbox-nav { position: absolute; top: 50%; transform: translateY(-50%); display: flex; align-items: center; justify-content: center; width: 52px; height: 72px; border-radius: 12px; background: rgba(255,255,255,.06); border: 1px solid var(--line); color: var(--ink); font-size: 34px; line-height: 1; cursor: pointer; transition: all .12s ease; }
.lightbox-nav.prev { left: 24px; }
.lightbox-nav.next { right: 24px; }
.lightbox-nav:hover { background: rgba(255,255,255,.16); border-color: var(--accent); color: var(--accent); }
.lightbox-count { flex: none; font-family: var(--mono); font-size: 11px; letter-spacing: .08em; color: var(--ink-faint); }

/* scrollbars */
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--line); border-radius: 8px; border: 2px solid var(--bg); }
::-webkit-scrollbar-thumb:hover { background: var(--ink-faint); }

.toast { position: fixed; bottom: 24px; left: 50%; transform: translateX(-50%); background: var(--panel-2); border: 1px solid var(--line); color: var(--ink); padding: 12px 20px; border-radius: 10px; font-size: 13px; z-index: 200; box-shadow: var(--shadow); animation: toastin .2s ease; }
.toast.err { border-color: var(--danger); color: #ffd9d5; }
@keyframes toastin { from { opacity: 0; transform: translate(-50%, 8px); } }

.spinner { display: inline-block; width: 14px; height: 14px; border: 2px solid rgba(26,18,6,.3); border-top-color: #1a1206; border-radius: 50%; animation: spin .7s linear infinite; vertical-align: -2px; margin-right: 6px; }
@keyframes spin { to { transform: rotate(360deg); } }

/* ── Characters tab ─────────────────────────────────────────────── */
.chars-panel { flex: 1; height: 100%; overflow-y: auto; padding: 24px 30px 60px; }
.chars-new { max-width: 640px; display: flex; flex-direction: column; gap: 12px; padding-bottom: 26px; margin-bottom: 24px; border-bottom: 1px solid var(--line-soft); }
.chars-new .section-head h3 { font-family: var(--display); font-weight: 500; font-size: 22px; letter-spacing: -.01em; }
.chars-hint { font-size: 13px; color: var(--ink-dim); line-height: 1.55; margin: -2px 0 4px; }
.chars-hint b { color: var(--ink); font-weight: 600; }
.char-text { width: 100%; font: inherit; font-size: 14px; color: var(--ink); background: var(--bg); border: 1px solid var(--line); border-radius: 10px; padding: 11px 13px; }
.char-text::placeholder { color: var(--ink-faint); }
.char-text:focus { border-color: var(--accent); outline: none; }
textarea.char-text { resize: vertical; min-height: 46px; line-height: 1.5; }
.chars-gallery { display: grid; grid-template-columns: repeat(auto-fill, minmax(380px, 1fr)); gap: 20px; }
.char-card { background: var(--panel); border: 1px solid var(--line); border-radius: 14px; overflow: hidden; display: flex; flex-direction: column; }
.char-ref { display: block; background: #000; line-height: 0; }
.char-ref img { width: 100%; height: auto; display: block; }
.char-meta { padding: 13px 15px 15px; display: flex; flex-direction: column; gap: 9px; }
.char-name { font-family: var(--display); font-weight: 500; font-size: 18px; color: var(--ink); letter-spacing: -.01em; }
.char-notes { font-size: 12.5px; color: var(--ink-dim); line-height: 1.45; }
.char-srcs { display: flex; gap: 6px; flex-wrap: wrap; }
.char-src { width: 32px; height: 32px; object-fit: cover; border-radius: 6px; border: 1px solid var(--line); opacity: .75; }
.char-actions { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 3px; align-items: center; }
.char-actions .char-use { color: var(--accent); border-color: var(--accent); }
.char-skel { border: 1px solid var(--line); }
.char-skel .skeleton { width: 100%; aspect-ratio: 16 / 9; border: none; border-radius: 0; }

/* Nano Banana 2: live "generating" spot + reveal of the finished image */
.gen-skel { display: flex; align-items: center; justify-content: center; }
.gen-load { display: flex; flex-direction: column; align-items: center; gap: 8px; }
.spinner-lg { width: 24px; height: 24px; border: 2.5px solid rgba(255,255,255,.12); border-top-color: var(--accent); border-radius: 50%; animation: spin .8s linear infinite; }
.gen-load-label { font-family: var(--mono); font-size: 10px; letter-spacing: .1em; text-transform: uppercase; color: var(--ink-dim); }
.gen-load-time { font-family: var(--mono); font-size: 12px; color: var(--accent); }
.gen-reveal { animation: genReveal .55s cubic-bezier(.2, .8, .2, 1); }
@keyframes genReveal { from { opacity: 0; transform: scale(.95); } to { opacity: 1; transform: none; } }

/* drag an image card onto a tab to attach it as a reference */
.img-card img { cursor: grab; }
.img-card img:active { cursor: grabbing; }
#wsTabs .tab.tab-drop { color: #1a1206; background: var(--accent); border-bottom-color: var(--accent); border-radius: 6px 6px 0 0; }

/* copy a sent message's whole block (text + reference images) back into the composer */
.msg-copy { display: inline-flex; align-items: center; gap: 4px; margin-top: 8px; background: var(--panel-2); border: 1px solid var(--line); color: var(--ink-dim); border-radius: 6px; padding: 3px 9px; font-size: 11px; font-family: var(--mono); cursor: pointer; transition: color .15s, border-color .15s; }
.msg-copy:hover { color: var(--accent); border-color: var(--accent); }

/* ── Expenses view ─────────────────────────────────────────────────────────── */
.exp-head { margin-bottom: 22px; }
.exp-head h1 { font-family: var(--display); font-weight: 500; font-size: 30px; margin: 0 0 6px; color: var(--ink); }
.exp-head p { color: var(--ink-dim); max-width: 640px; margin: 0; line-height: 1.5; }
.exp-cards { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin-bottom: 8px; }
.exp-cards .exp-hero { grid-column: 1 / -1; }
.exp-card { background: var(--panel-2); border: 1px solid var(--line); border-radius: 12px; padding: 18px 20px; }
.exp-card.exp-hero { background: linear-gradient(150deg, rgba(232,176,75,.16), rgba(232,176,75,.03)); border-color: #6b5628; }
.exp-card-label { font-size: 11px; text-transform: uppercase; letter-spacing: .08em; color: var(--ink-faint); }
.exp-card-num { font-family: var(--mono); font-size: 30px; font-weight: 700; color: var(--ink); margin-top: 6px; line-height: 1.1; }
.exp-hero .exp-card-num { color: var(--accent); font-size: 40px; }
.exp-card-sub { font-size: 12px; color: var(--ink-dim); margin-top: 5px; }
.exp-split { margin-top: 12px; font-size: 13px; color: var(--ink-dim); }
.exp-split select { background: var(--panel); color: var(--ink); border: 1px solid var(--line); border-radius: 6px; padding: 2px 6px; font-family: var(--mono); margin: 0 4px; cursor: pointer; }
.exp-split b { color: var(--accent); font-family: var(--mono); }
.exp-h2 { font-size: 12px; text-transform: uppercase; letter-spacing: .09em; color: var(--ink-faint); margin: 26px 0 8px; font-weight: 700; }
.exp-table { width: 100%; border-collapse: collapse; font-size: 14px; }
.exp-table th { text-align: left; font-size: 11px; text-transform: uppercase; letter-spacing: .06em; color: var(--ink-faint); font-weight: 700; padding: 8px 12px; border-bottom: 1px solid var(--line); }
.exp-table th:not(:first-child), .exp-table td:not(:first-child) { text-align: right; }
.exp-table td { padding: 11px 12px; border-bottom: 1px solid rgba(255,255,255,.045); color: var(--ink); }
.exp-table tbody tr:hover { background: rgba(255,255,255,.02); }
.exp-num { font-family: var(--mono); white-space: nowrap; }
.exp-sub { display: block; font-size: 10px; color: var(--ink-faint); margin-top: 2px; }
.exp-tot { color: var(--accent); font-weight: 700; }
.exp-empty { color: var(--ink-faint); text-align: center !important; padding: 18px; }
.exp-note { margin-top: 22px; font-size: 12px; line-height: 1.65; color: var(--ink-faint); max-width: 720px; }
.exp-note b { color: var(--ink-dim); }
@media (max-width: 1040px) { .exp-cards { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .exp-cards { grid-template-columns: 1fr; } }

/* "Send all N" — generate every NB Frames prompt at once, in parallel */
.pc-sendall { margin: 2px 0 12px; }
.gen-all { display: inline-flex; align-items: center; gap: 6px; background: var(--accent); color: #1a1206; border: none; border-radius: 8px; padding: 8px 16px; font-family: var(--mono); font-size: 13px; font-weight: 700; cursor: pointer; transition: filter .15s; }
.gen-all:hover { filter: brightness(1.08); }
.gen-all:disabled { opacity: .5; cursor: default; }

/* reference strip on an assistant output — the image(s) it was built from */
.ref-strip { display: flex; align-items: center; gap: 6px; margin: 0 0 8px; flex-wrap: wrap; }
.ref-label { font-family: var(--mono); font-size: 10px; text-transform: uppercase; letter-spacing: .08em; color: var(--ink-faint); }
.ref-thumb { width: 44px; height: 44px; object-fit: cover; border-radius: 6px; border: 1px solid var(--line); cursor: zoom-in; transition: border-color .15s; }
.ref-thumb:hover { border-color: var(--accent); }

/* ── Modal / popup (Send-all reference review) ─────────────────────────────── */
.modal-overlay { position: fixed; inset: 0; background: rgba(0,0,0,.6); display: flex; align-items: center; justify-content: center; z-index: 200; padding: 20px; }
.modal-overlay.hidden { display: none; }
.modal-card { background: var(--panel); border: 1px solid var(--line); border-radius: 14px; padding: 22px; max-width: 480px; width: 100%; max-height: 86vh; overflow-y: auto; box-shadow: 0 20px 60px rgba(0,0,0,.5); }
.modal-head { display: flex; align-items: center; justify-content: space-between; }
.modal-head h3 { margin: 0; font-family: var(--display); font-weight: 500; font-size: 20px; color: var(--ink); }
.modal-x { background: none; border: none; color: var(--ink-faint); font-size: 18px; cursor: pointer; }
.modal-x:hover { color: var(--ink); }
.modal-sub { color: var(--ink-dim); font-size: 13px; line-height: 1.5; margin: 6px 0 16px; }
.sa-refs { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 14px; }
.sa-ref { position: relative; }
.sa-ref img { width: 92px; height: 92px; object-fit: cover; border-radius: 8px; border: 1px solid var(--line); }
.sa-ref-x { position: absolute; top: -7px; right: -7px; width: 22px; height: 22px; border-radius: 50%; background: #d94b3d; color: #fff; border: 2px solid var(--panel); font-size: 13px; line-height: 1; cursor: pointer; }
.sa-none { color: var(--ink-faint); font-size: 13px; line-height: 1.5; background: var(--panel-2); border: 1px dashed var(--line); border-radius: 8px; padding: 14px; margin-bottom: 14px; }
.sa-add { display: inline-flex; align-items: center; gap: 6px; cursor: pointer; color: var(--ink-dim); font-size: 13px; border: 1px dashed var(--line); border-radius: 8px; padding: 8px 14px; transition: color .15s, border-color .15s; }
.sa-add:hover { color: var(--accent); border-color: var(--accent); }
.sa-addwrap { margin-bottom: 4px; }
.sa-picker { margin-top: 8px; background: var(--panel-2); border: 1px solid var(--line); border-radius: 12px; padding: 12px; max-height: 300px; overflow-y: auto; }
.sa-pick-upload { display: inline-flex; align-items: center; gap: 6px; cursor: pointer; color: var(--ink-dim); font-size: 13px; border: 1px dashed var(--line); border-radius: 8px; padding: 8px 14px; margin-bottom: 12px; transition: color .15s, border-color .15s; }
.sa-pick-upload:hover { color: var(--accent); border-color: var(--accent); }
.sa-pick-head { font-size: 11px; letter-spacing: .06em; text-transform: uppercase; color: var(--ink-faint); margin-bottom: 8px; }
.sa-pick-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(72px, 1fr)); gap: 8px; }
.sa-pick-thumb { padding: 0; border: 1px solid var(--line); border-radius: 8px; overflow: hidden; cursor: pointer; background: var(--bg); aspect-ratio: 1; transition: border-color .15s; }
.sa-pick-thumb img { width: 100%; height: 100%; object-fit: cover; display: block; }
.sa-pick-thumb:hover { border-color: var(--accent); }
.sa-pick-thumb.picked { border-color: var(--accent); box-shadow: 0 0 0 2px var(--accent) inset; opacity: .65; }
.sa-pick-empty { color: var(--ink-faint); font-size: 13px; padding: 6px 2px; }
.sa-model { display: flex; align-items: center; gap: 12px; margin: 2px 0 4px; }
.sa-model-lbl { font-size: 13px; color: var(--ink-dim); font-family: var(--mono); letter-spacing: .04em; }
.modal-actions { display: flex; justify-content: flex-end; gap: 10px; margin-top: 20px; }
.modal-btn { border: none; border-radius: 8px; padding: 9px 18px; font-family: var(--mono); font-size: 13px; font-weight: 700; cursor: pointer; }
.modal-btn.ghost { background: var(--panel-2); color: var(--ink-dim); border: 1px solid var(--line); }
.modal-btn.ghost:hover { color: var(--ink); }
.modal-btn.accent { background: var(--accent); color: #1a1206; }
.modal-btn.accent:hover { filter: brightness(1.08); }

/* ── Swap tab (Flux Kontext character swap) ────────────────────────────────── */
.swap-panel { max-width: 760px; }
.swap-nokey { background: rgba(217,75,61,.12); border: 1px solid #6b2a24; color: var(--ink-dim); border-radius: 8px; padding: 12px 14px; margin: 12px 0; font-size: 13px; }
.swap-nokey code { font-family: var(--mono); color: var(--accent); }
.swap-slots { display: flex; align-items: center; gap: 14px; margin: 16px 0; }
.swap-slot { position: relative; flex: 1; cursor: pointer; }
.swap-slot-inner { aspect-ratio: 1; border: 1px dashed var(--line); border-radius: 12px; background: var(--panel-2); display: flex; align-items: center; justify-content: center; overflow: hidden; transition: border-color .15s; }
.swap-slot:hover .swap-slot-inner { border-color: var(--accent); }
.swap-slot-inner span { color: var(--ink-faint); font-size: 13px; text-align: center; padding: 0 12px; }
.swap-slot-inner img { width: 100%; height: 100%; object-fit: cover; }
.swap-clear { position: absolute; top: 8px; right: 8px; width: 24px; height: 24px; border-radius: 50%; background: rgba(0,0,0,.6); color: #fff; border: none; font-size: 15px; line-height: 1; cursor: pointer; }
.swap-arrow { color: var(--accent); font-size: 22px; flex: 0 0 auto; }
.swap-prompt { width: 100%; min-height: 70px; background: var(--panel-2); border: 1px solid var(--line); border-radius: 10px; color: var(--ink); padding: 12px; font-family: inherit; font-size: 14px; resize: vertical; margin-bottom: 12px; box-sizing: border-box; }
#swapResults { margin-top: 20px; }
.swap-slot.opt .swap-slot-inner { border-style: dotted; }
.swap-slot.drag .swap-slot-inner { border-color: var(--accent); border-style: solid; background: rgba(232,176,75,.10); box-shadow: 0 0 0 2px rgba(232,176,75,.28) inset; }
.swap-panel.drag-over { outline: 2px dashed var(--accent); outline-offset: 6px; border-radius: 12px; }
.swap-hint { font-size: 12px; color: var(--ink-faint); text-align: center; margin: -4px 0 12px; }
.swap-controls { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.swap-model { display: inline-flex; border: 1px solid var(--line); border-radius: 8px; overflow: hidden; }
.swap-model .seg { background: var(--panel-2); color: var(--ink-dim); border: none; padding: 7px 14px; font-family: var(--mono); font-size: 12px; cursor: pointer; transition: background .15s, color .15s; }
.swap-model .seg.on { background: var(--accent); color: #1a1206; font-weight: 700; }
.swap-model .seg:disabled { color: var(--ink-faint); cursor: default; }
.swap-left { display: inline-flex; align-items: center; gap: 10px; }
.swap-ab { background: var(--panel-2); color: var(--ink-dim); border: 1px solid var(--line); border-radius: 8px; padding: 7px 12px; font-family: var(--mono); font-size: 12px; letter-spacing: .04em; cursor: pointer; transition: background .15s, color .15s; }
.swap-ab.on { background: var(--accent); color: #1a1206; font-weight: 700; border-color: var(--accent); }
.ab-cell { position: relative; }
.ab-badge { position: absolute; top: 10px; left: 10px; z-index: 3; background: var(--accent); color: #1a1206; font-weight: 800; padding: 3px 11px; border-radius: 6px; font-size: 13px; font-family: var(--mono); box-shadow: 0 2px 8px rgba(0,0,0,.35); }