/* Remixly.ai P1 HTML Demo — design system */
:root {
  --bg: #0b0d12;
  --surface: #11141c;
  --card: #161a24;
  --card-2: #1b2030;
  --border: #242b3b;
  --border-2: #2f3850;
  --text: #e9ecf4;
  --muted: #96a0b5;
  --faint: #6b7488;
  --accent: #8b6cff;
  --accent-2: #b18cff;
  --cyan: #38d0f2;
  --green: #3ddc97;
  --amber: #f5b04b;
  --red: #f2607a;
  --music: #a78bfa;
  --image: #38d0f2;
  --video: #f5b04b;
  --game: #3ddc97;
  --radius: 14px;
  --shadow: 0 10px 30px rgba(0, 0, 0, .35);
  --font: -apple-system, "SF Pro Text", Inter, "Segoe UI", Roboto, "PingFang SC", "Microsoft YaHei", sans-serif;
}
* { box-sizing: border-box; }
[hidden] { display: none !important; }
.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0;
}
html { scroll-behavior: smooth; }
body {
  margin: 0; background: var(--bg); color: var(--text);
  font-family: var(--font); font-size: 15px; line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
button { font-family: inherit; }
::selection { background: rgba(139, 108, 255, .35); }

.wrap { max-width: 1180px; margin: 0 auto; padding: 0 24px; }

/* ---------- Nav ---------- */
.nav {
  position: sticky; top: 0; z-index: 50;
  background: rgba(11, 13, 18, .82); backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
}
.nav-inner { display: flex; align-items: center; gap: 18px; height: 60px; }
.logo { display: flex; align-items: center; gap: 9px; font-weight: 800; font-size: 17px; letter-spacing: .2px; }
.logo .mark {
  width: 26px; height: 26px; border-radius: 8px; flex: none;
  background: conic-gradient(from 210deg, #8b6cff, #38d0f2, #3ddc97, #f5b04b, #8b6cff);
}
.nav-links { display: flex; gap: 4px; }
.nav-links a {
  padding: 7px 12px; border-radius: 9px; color: var(--muted); font-weight: 600; font-size: 14px;
}
.nav-links a:hover { color: var(--text); background: var(--card); }
.nav-links a.active { color: var(--text); background: var(--card-2); }
.nav-search {
  flex: 1; max-width: 330px; display: flex; align-items: center; gap: 8px;
  background: var(--card); border: 1px solid var(--border); border-radius: 10px;
  padding: 7px 12px; color: var(--faint); font-size: 13.5px;
}
.nav-right { margin-left: auto; display: flex; align-items: center; gap: 10px; position: relative; }
.avatar {
  width: 32px; height: 32px; border-radius: 50%; cursor: pointer;
  background: linear-gradient(135deg, #f5b04b, #f2607a); border: 2px solid var(--border-2);
  display: flex; align-items: center; justify-content: center; font-weight: 800; font-size: 13px; color: #1c1024;
}
.bell { position: relative; cursor: pointer; padding: 7px; border-radius: 9px; color: var(--muted); }
.bell { border: 0; background: transparent; font: inherit; }
.bell:hover { background: var(--card); color: var(--text); }
.bell .dot { position: absolute; top: 6px; right: 6px; width: 7px; height: 7px; border-radius: 50%; background: var(--red); }
.dropdown {
  position: absolute; right: 0; top: 46px; width: 360px; background: var(--card);
  border: 1px solid var(--border-2); border-radius: 12px; box-shadow: var(--shadow); padding: 8px; display: none;
}
.dropdown.open { display: block; }
.dropdown .item { padding: 10px 12px; border-radius: 9px; font-size: 13.5px; color: var(--muted); }
.dropdown .item b { color: var(--text); font-weight: 650; display: block; margin-bottom: 2px; }
.dropdown .item:hover { background: var(--card-2); }

/* ---------- Buttons & chips ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 8px; cursor: pointer;
  border: 1px solid var(--border-2); background: var(--card); color: var(--text);
  padding: 9px 16px; border-radius: 10px; font-weight: 650; font-size: 14px;
  transition: transform .06s ease, background .15s ease, border-color .15s;
}
.btn:hover { background: var(--card-2); border-color: #3a4763; }
.btn:active { transform: translateY(1px); }
.btn.primary {
  background: linear-gradient(135deg, #8b6cff, #6d4df2); border-color: transparent;
  box-shadow: 0 6px 18px rgba(124, 92, 255, .35);
}
.btn.primary:hover { background: linear-gradient(135deg, #9a7dff, #7c5cff); }
.btn.ghost { background: transparent; }
.btn.small { padding: 6px 11px; font-size: 13px; border-radius: 8px; }
.btn.danger { border-color: rgba(242, 96, 122, .4); color: var(--red); }
.btn:disabled { opacity: .45; cursor: not-allowed; }
.btn:focus-visible, a:focus-visible { outline: 2px solid var(--accent-2); outline-offset: 2px; }

.chip {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 12px; font-weight: 700; letter-spacing: .2px;
  padding: 3px 9px; border-radius: 999px; border: 1px solid var(--border-2);
  color: var(--muted); background: rgba(255, 255, 255, .02);
}
.chip.kind-music { color: var(--music); border-color: rgba(167, 139, 250, .35); }
.chip.kind-voice { color: var(--music); border-color: rgba(167, 139, 250, .35); }
.chip.kind-image { color: var(--image); border-color: rgba(56, 208, 242, .35); }
.chip.kind-video { color: var(--video); border-color: rgba(245, 176, 75, .35); }
.chip.kind-game { color: var(--game); border-color: rgba(61, 220, 151, .35); }
.chip.kind-experience {
  color: #d9c9ff; border-color: rgba(139, 108, 255, .5);
  background: linear-gradient(90deg, rgba(139, 108, 255, .18), rgba(56, 208, 242, .14));
}
.chip.ok { color: var(--green); border-color: rgba(61, 220, 151, .4); }
.chip.warn { color: var(--amber); border-color: rgba(245, 176, 75, .4); }
.chip.err { color: var(--red); border-color: rgba(242, 96, 122, .4); }
.chip.acc { color: var(--accent-2); border-color: rgba(139, 108, 255, .45); }

/* requirement badges (demo annotation layer) */
.req {
  display: inline-flex; align-items: center; font-size: 10.5px; font-weight: 800;
  color: #ffd9a0; background: rgba(245, 176, 75, .08); border: 1px dashed rgba(245, 176, 75, .45);
  border-radius: 6px; padding: 1px 6px; margin-left: 8px; vertical-align: middle; cursor: help;
  letter-spacing: .3px;
}
body.hide-req .req { display: none; }

/* ---------- Hero ---------- */
.hero { padding: 72px 0 40px; position: relative; overflow: hidden; }
.hero::before {
  content: ""; position: absolute; inset: -40% -20% auto; height: 130%;
  background:
    radial-gradient(600px 300px at 18% 20%, rgba(139, 108, 255, .16), transparent 60%),
    radial-gradient(520px 280px at 78% 12%, rgba(56, 208, 242, .12), transparent 60%),
    radial-gradient(420px 240px at 55% 70%, rgba(61, 220, 151, .07), transparent 60%);
  pointer-events: none;
}
.hero h1 { font-size: 46px; line-height: 1.12; margin: 0 0 16px; letter-spacing: -.5px; max-width: 760px; }
.hero h1 .grad, .cta-final h2 .grad {
  background: linear-gradient(92deg, #b18cff, #38d0f2 70%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.hero p.sub { color: var(--muted); font-size: 17px; max-width: 640px; margin: 0 0 26px; }
.hero .cta-row { display: flex; gap: 12px; flex-wrap: wrap; }

/* ---------- Sections & grids ---------- */
.section { padding: 34px 0 10px; }
.section-head { display: flex; align-items: baseline; gap: 14px; margin-bottom: 16px; }
.section-head h2 { font-size: 21px; margin: 0; letter-spacing: -.2px; }
.section-head .more { color: var(--faint); font-size: 13.5px; font-weight: 600; margin-left: auto; }
.section-note { margin: 3px 0 0; color: var(--faint); font-size: 12.5px; }
.media-filters { display: flex; gap: 6px; align-items: center; margin-left: auto; }
.media-filters .chip { min-height: 32px; cursor: pointer; font-family: inherit; }
.media-filters .chip.active { color: var(--text); background: var(--card-2); border-color: var(--border-2); }
.grid { display: grid; gap: 16px; }
.grid.cols-4 { grid-template-columns: repeat(4, 1fr); }
.grid.cols-3 { grid-template-columns: repeat(3, 1fr); }
.grid.cols-2 { grid-template-columns: repeat(2, 1fr); }
@media (max-width: 980px) { .grid.cols-4, .grid.cols-3 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .grid { grid-template-columns: 1fr !important; } .hero h1 { font-size: 32px; } }

/* ---------- Cards ---------- */
.card {
  background: var(--card); border: 1px solid var(--border); border-radius: var(--radius);
  overflow: hidden; transition: border-color .15s, transform .1s;
}
a.card:hover, .card.hover:hover { border-color: var(--border-2); transform: translateY(-2px); }
.thumb { position: relative; aspect-ratio: 16/10; display: flex; align-items: center; justify-content: center; }
.thumb .play {
  width: 46px; height: 46px; border-radius: 50%; background: rgba(10, 12, 18, .55);
  border: 1px solid rgba(255, 255, 255, .25); backdrop-filter: blur(4px);
  display: flex; align-items: center; justify-content: center; color: #fff;
}
.thumb .corner { position: absolute; top: 10px; left: 10px; display: flex; gap: 6px; }
.thumb .corner-r { position: absolute; top: 10px; right: 10px; display: flex; gap: 6px; }
.thumb .count {
  position: absolute; bottom: 10px; right: 10px; font-size: 12px; font-weight: 700;
  background: rgba(10, 12, 18, .6); border: 1px solid rgba(255, 255, 255, .18);
  padding: 2px 9px; border-radius: 999px;
}
.card .body { padding: 13px 15px 15px; }
.card .body h3 { margin: 0 0 4px; font-size: 15px; letter-spacing: -.1px; }
.card .body .meta { color: var(--faint); font-size: 12.5px; display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }

/* gradient placeholders */
.g-music { background: linear-gradient(135deg, #2b1f5e, #7c5cff 60%, #b18cff); }
.g-music2 { background: linear-gradient(135deg, #341b4d, #8a4fd8 55%, #e0b8ff); }
.g-image { background: linear-gradient(135deg, #0a3547, #1899c2 55%, #7fe3ff); }
.g-image2 { background: linear-gradient(135deg, #123a52, #2fb3d9 60%, #baf1ff); }
.g-video { background: linear-gradient(135deg, #4a2a08, #d98a2b 55%, #ffd9a0); }
.g-video2 { background: linear-gradient(135deg, #421f15, #e06a3a 60%, #ffc6a8); }
.g-game { background: linear-gradient(135deg, #093b2a, #1eb877 55%, #a1ffd9); }
.g-game2 { background: linear-gradient(135deg, #0c3d33, #2ecf9a 60%, #c8ffe9); }
.g-exp { background: linear-gradient(120deg, #35206e, #7c5cff 40%, #38d0f2 75%, #3ddc97); }
.g-world { background: linear-gradient(135deg, #1d2350, #4956d4 55%, #9fb0ff); }
.g-brand { background: linear-gradient(135deg, #4d1d33, #d84f7d 60%, #ffb8cf); }

/* waveform decoration */
.wave { display: flex; align-items: flex-end; gap: 3px; height: 34px; }
.wave i { width: 4px; border-radius: 2px; background: rgba(255, 255, 255, .75); animation: wv 1.2s ease-in-out infinite; }
.wave i:nth-child(2n) { animation-delay: .15s; } .wave i:nth-child(3n) { animation-delay: .3s; }
.wave i:nth-child(4n) { animation-delay: .45s; } .wave i:nth-child(5n) { animation-delay: .6s; }
@keyframes wv { 0%, 100% { height: 22%; } 50% { height: 96%; } }
.wave.still i { animation: none; height: 40%; }
.wave.still i:nth-child(2n) { height: 75%; } .wave.still i:nth-child(3n) { height: 55%; }
.wave.still i:nth-child(5n) { height: 90%; }

/* case cards */
.case-card { padding: 18px; display: flex; flex-direction: column; gap: 10px; }
.case-card .case-thumb {
  margin: -18px -18px 6px; aspect-ratio: 16/7;
  background-size: cover; background-position: center; border-bottom: 1px solid var(--border);
}
.case-card .badge-row { display: flex; gap: 8px; align-items: center; }
.case-card h3 { margin: 2px 0 0; font-size: 16.5px; }
.case-flow { display: grid; gap: 5px; padding: 8px 0; border-block: 1px solid var(--border); }
.case-flow-row { display: grid; grid-template-columns: 28px minmax(0, 1fr); gap: 6px; align-items: start; }
.case-flow-label { color: var(--faint); font-size: 10.5px; font-weight: 700; line-height: 22px; text-transform: uppercase; }
.case-flow-kinds { display: flex; gap: 4px; flex-wrap: wrap; min-width: 0; }
.case-flow .chip, .home-tool-flow .chip { padding: 1px 6px; font-size: 10.5px; }
.case-flow .icon, .home-tool-flow .icon { width: 12px; height: 12px; }
.case-flow-arrow { display: inline-flex; align-items: center; color: var(--faint); flex: none; }
.case-flow-arrow .icon { width: 14px; height: 14px; }
.case-card .io { font-size: 13px; color: var(--muted); }
.case-card .io b { color: var(--text); font-weight: 650; }
.case-card .quote {
  font-size: 13px; color: var(--accent-2); border-left: 3px solid rgba(139, 108, 255, .5);
  padding: 4px 10px; background: rgba(139, 108, 255, .07); border-radius: 0 8px 8px 0; font-style: italic;
}
.case-card .cta { margin-top: auto; }

.home-tools .section-head { align-items: flex-end; }
.home-tools .section-head h2 { margin: 0; }
.home-tools .more { display: inline-flex; align-items: center; gap: 5px; }
.home-tools .more .icon { width: 13px; height: 13px; }
.home-tool-card {
  min-height: 174px; display: flex; flex-direction: column; gap: 8px;
  color: var(--text); transition: border-color .15s, background .15s;
}
.home-tool-card:hover { border-color: var(--border-2); background: var(--card-2); }
.home-tool-card h3 { margin: 2px 0 0; font-size: 15px; }
.home-tool-card p { margin: 0; color: var(--muted); font-size: 12.5px; }
.home-tool-flow { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; min-height: 24px; }
.home-tool-flow > span:not(.case-flow-arrow) { display: flex; gap: 4px; flex-wrap: wrap; }
.home-tool-flow .home-tool-flow-label { color: var(--faint); font-size: 10.5px; font-weight: 700; text-transform: uppercase; }
.home-tool-meta { margin-top: auto; display: inline-flex; align-items: center; gap: 5px; color: var(--accent-2); font-size: 12px; font-weight: 600; }
.home-tool-meta .icon { width: 13px; height: 13px; }

/* ---------- Panels & layout ---------- */
.panel { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); padding: 18px; }
.panel h3 { margin: 0 0 12px; font-size: 16px; }
.panel h4 { margin: 0 0 8px; font-size: 13.5px; color: var(--muted); text-transform: uppercase; letter-spacing: .6px; }
.panel-title { margin: 0 0 10px; font-size: 15px; }
.subheading { margin: 0 0 8px; color: var(--muted); font-size: 12px; font-weight: 600; letter-spacing: 0; }
.item-title { margin: 0 0 2px; font-size: 13.5px; font-weight: 650; }
.split { display: grid; grid-template-columns: 1fr 340px; gap: 20px; align-items: start; }
@media (max-width: 900px) { .split { grid-template-columns: 1fr; } }
.rowline { display: flex; align-items: center; gap: 10px; padding: 10px 0; border-bottom: 1px solid var(--border); font-size: 14px; }
.rowline:last-child { border-bottom: none; }
.rowline .grow { flex: 1; min-width: 0; }
.rowline .sub { color: var(--faint); font-size: 12.5px; }
.kv { display: grid; grid-template-columns: 130px 1fr; gap: 6px 12px; font-size: 13.5px; }
.kv dt { color: var(--faint); } .kv dd { margin: 0; color: var(--text); }

.avatar-sm {
  width: 24px; height: 24px; border-radius: 50%; flex: none;
  background: linear-gradient(135deg, #38d0f2, #8b6cff); display: inline-block; vertical-align: middle;
}
.avatar-sm.a2 { background: linear-gradient(135deg, #f5b04b, #f2607a); }
.avatar-sm.a3 { background: linear-gradient(135deg, #3ddc97, #38d0f2); }

/* ---------- Studio ---------- */
.studio-top { display: flex; align-items: center; gap: 14px; padding: 18px 0 6px; flex-wrap: wrap; }
.studio-top h1 { font-size: 22px; margin: 0; }
.statebar { display: flex; gap: 6px; flex-wrap: wrap; margin: 10px 0 18px; }
.statebar { padding: 0; list-style: none; }
.statebar .st {
  font-size: 11.5px; font-weight: 700; padding: 3px 10px; border-radius: 999px;
  border: 1px solid var(--border); color: var(--faint);
}
.statebar .st.on { color: #0e0a1e; background: var(--accent-2); border-color: transparent; }
.statebar .st.done { color: var(--accent-2); border-color: rgba(139, 108, 255, .4); }
.input-tile { display: flex; gap: 12px; align-items: center; padding: 10px; border: 1px solid var(--border); border-radius: 12px; background: var(--card-2); }
.input-tile .mini { width: 56px; height: 42px; border-radius: 8px; flex: none; }
.input-tile h5 { margin: 0; font-size: 13.5px; }
.input-tile .sub { font-size: 12px; color: var(--faint); }
.brief {
  width: 100%; min-height: 92px; resize: vertical; background: var(--card-2);
  border: 1px solid var(--border-2); border-radius: 12px; color: var(--text);
  font-family: inherit; font-size: 14.5px; padding: 12px 14px; line-height: 1.5;
}
.brief:focus { outline: 2px solid rgba(139, 108, 255, .5); }
.example-chips { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 10px; }
.example-chips .chip { cursor: pointer; padding: 6px 12px; font-weight: 600; font-size: 12.5px; }
.example-chips .chip:hover { border-color: var(--accent); color: var(--text); }

.plan-step { display: flex; gap: 12px; padding: 9px 0; font-size: 14px; align-items: baseline; }
.plan-step .n {
  width: 22px; height: 22px; border-radius: 50%; flex: none; text-align: center; line-height: 22px;
  font-size: 11.5px; font-weight: 800; background: rgba(139, 108, 255, .16); color: var(--accent-2);
}
.spec-row { display: flex; align-items: center; gap: 10px; padding: 10px 12px; border: 1px solid var(--border); border-radius: 11px; margin-bottom: 8px; background: var(--card-2); }
.spec-row .grow { flex: 1; }
.spec-row h5 { margin: 0; font-size: 13.5px; }
.spec-row .sub { font-size: 12px; color: var(--faint); }
.out-card { border: 1px solid var(--border); border-radius: 12px; overflow: hidden; background: var(--card-2); }
.out-card .prev { aspect-ratio: 16/9; display: flex; align-items: center; justify-content: center; position: relative; }
.out-card .prev.pending { background: repeating-linear-gradient(45deg, #171b26, #171b26 12px, #1a1f2c 12px, #1a1f2c 24px); }
.out-card .body { padding: 11px 13px 13px; }
.out-card h5 { margin: 0 0 3px; font-size: 13.5px; }
.progress { height: 5px; border-radius: 4px; background: var(--border); overflow: hidden; margin-top: 8px; }
.progress i { display: block; height: 100%; width: 0; background: linear-gradient(90deg, #8b6cff, #38d0f2); transition: width .5s ease; }
.shared-node {
  display: flex; align-items: center; gap: 10px; border: 1px dashed var(--border-2);
  border-radius: 11px; padding: 9px 13px; font-size: 13px; color: var(--muted); margin-bottom: 12px;
}
.check-row { display: flex; gap: 10px; align-items: baseline; padding: 7px 0; font-size: 13.5px; }

/* ---------- Tool pages ---------- */
.tool-hero { padding: 44px 0 8px; }
.tool-hero .crumb { color: var(--faint); font-size: 13px; margin-bottom: 14px; display: flex; gap: 6px; }
.tool-hero h1 { font-size: 34px; margin: 0 0 10px; letter-spacing: -.4px; max-width: 780px; }
.tool-hero p.lead { color: var(--muted); font-size: 16px; max-width: 680px; margin: 0; }
.drop {
  border: 1.5px dashed var(--border-2); border-radius: 12px; padding: 18px;
  display: flex; align-items: center; gap: 12px; color: var(--muted); cursor: pointer; font-size: 14px;
  transition: border-color .15s, background .15s; width: 100%; text-align: left;
  font-family: inherit; appearance: none; background: transparent;
}
.drop:hover { border-color: var(--accent); background: rgba(139, 108, 255, .05); }
.drop.filled { border-style: solid; border-color: rgba(61, 220, 151, .5); color: var(--text); }
.drop:disabled { opacity: 1; cursor: default; }
.drop:disabled:hover { background: transparent; border-color: rgba(61, 220, 151, .5); }
.free-note { font-size: 12.5px; color: var(--faint); margin-top: 10px; }

/* ---------- Tabs ---------- */
.tabs { display: flex; gap: 4px; border-bottom: 1px solid var(--border); margin-bottom: 18px; flex-wrap: wrap; }
.tabs button {
  background: none; border: none; color: var(--muted); font-weight: 650; font-size: 14px;
  padding: 10px 14px; cursor: pointer; border-bottom: 2px solid transparent; margin-bottom: -1px;
}
.tabs button.active { color: var(--text); border-bottom-color: var(--accent); }
.tabs button:hover { color: var(--text); }

/* ---------- Modal ---------- */
.overlay {
  position: fixed; inset: 0; z-index: 100; background: rgba(5, 6, 10, .7);
  display: flex; align-items: center; justify-content: center; padding: 20px; backdrop-filter: blur(3px);
}
.modal {
  width: 420px; max-width: 100%; background: var(--card); border: 1px solid var(--border-2);
  border-radius: 16px; padding: 26px; box-shadow: var(--shadow); max-height: 90vh; overflow: auto;
}
.modal h3 { margin: 0 0 6px; font-size: 19px; }
.modal p.sub { color: var(--muted); font-size: 13.5px; margin: 0 0 18px; }
.field { margin-bottom: 12px; }
.field label { display: block; font-size: 12.5px; color: var(--muted); font-weight: 650; margin-bottom: 5px; }
.field input[type=text], .field input[type=email], .field select {
  width: 100%; background: var(--card-2); border: 1px solid var(--border-2); border-radius: 9px;
  color: var(--text); padding: 9px 12px; font-size: 14px; font-family: inherit;
}
.checkline { display: flex; gap: 9px; align-items: center; min-height: 44px; font-size: 12.5px; color: var(--muted); margin: 4px 0; cursor: pointer; }
.checkline input { margin-top: 2px; accent-color: var(--accent); }

/* ---------- Experience player ---------- */
.xp-player { position: relative; border-radius: var(--radius); overflow: hidden; border: 1px solid var(--border-2); }
.xp-player canvas { display: block; width: 100%; aspect-ratio: 16/9; background: #0a0c14; }
.xp-controls {
  position: absolute; left: 0; right: 0; bottom: 0; display: flex; gap: 8px; align-items: center;
  padding: 12px 14px; background: linear-gradient(transparent, rgba(5, 6, 10, .85));
}
.xp-fallback { aspect-ratio: 16/9; display: none; align-items: center; justify-content: center; flex-direction: column; gap: 10px; }
.xp-player.fallback canvas, .xp-player.fallback .xp-controls { display: none; }
.xp-player.fallback .xp-fallback { display: flex; }

/* ---------- Toast & demo bar ---------- */
.toast {
  position: fixed; left: 50%; transform: translateX(-50%); bottom: 84px; z-index: 200;
  background: #1d2333; border: 1px solid var(--border-2); color: var(--text);
  padding: 11px 18px; border-radius: 11px; font-size: 13.5px; box-shadow: var(--shadow);
  opacity: 0; transition: opacity .25s, transform .25s; pointer-events: none; max-width: 90vw;
}
.toast.show { opacity: 1; transform: translateX(-50%) translateY(-6px); }
.demobar {
  position: fixed; right: 16px; bottom: 16px; z-index: 90;
  background: rgba(17, 20, 28, .95); border: 1px solid var(--border-2); border-radius: 13px;
  padding: 10px 12px; display: flex; gap: 8px; align-items: center; box-shadow: var(--shadow);
  font-size: 12.5px; backdrop-filter: blur(10px); flex-wrap: wrap; max-width: 560px;
}
.demobar .lab { color: var(--faint); font-weight: 700; }
.demobar .state { font-weight: 800; color: var(--green); }
.demobar .state.guest { color: var(--amber); }
.demobar details { position: relative; }
.demobar summary { cursor: pointer; color: var(--accent-2); font-weight: 700; list-style: none; }
.demobar .sitemap {
  position: absolute; bottom: 28px; right: 0; width: 250px; background: var(--card);
  border: 1px solid var(--border-2); border-radius: 11px; padding: 8px; box-shadow: var(--shadow);
}
.demobar .sitemap a { display: block; padding: 6px 10px; border-radius: 7px; font-size: 12.5px; color: var(--muted); }
.demobar .sitemap a:hover { background: var(--card-2); color: var(--text); }

/* ---------- Footer ---------- */
footer { border-top: 1px solid var(--border); margin-top: 60px; padding: 30px 0 110px; color: var(--faint); font-size: 13px; }
footer .cols { display: flex; gap: 40px; flex-wrap: wrap; }
footer h5 { color: var(--muted); margin: 0 0 8px; font-size: 12.5px; text-transform: uppercase; letter-spacing: .5px; }
footer a { display: block; padding: 3px 0; }
footer a:hover { color: var(--text); }

/* ---------- image thumbs ---------- */
.thumb.has-img, .mini.has-img, .prev.has-img {
  background-size: cover; background-position: center;
}
.thumb.has-img::after {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background: linear-gradient(180deg, rgba(5, 6, 10, .42), transparent 38%, transparent 62%, rgba(5, 6, 10, .38));
}
.thumb > * { position: relative; z-index: 1; }
/* ---------- hero mini studio panel ---------- */
.hero-grid { display: grid; grid-template-columns: 1.05fr 1fr; gap: 44px; align-items: center; }
@media (max-width: 980px) { .hero-grid { grid-template-columns: 1fr; } }
.mini-studio {
  background: linear-gradient(180deg, rgba(22, 26, 36, .92), rgba(17, 20, 28, .96));
  border: 1px solid var(--border-2); border-radius: 18px; padding: 18px;
  box-shadow: 0 24px 60px rgba(0, 0, 0, .45); position: relative; z-index: 1;
}
.mini-studio .step-label {
  display: flex; align-items: center; gap: 8px; font-size: 11px; font-weight: 800;
  letter-spacing: .8px; text-transform: uppercase; color: var(--faint); margin: 14px 0 8px;
}
.mini-studio .step-label:first-child { margin-top: 0; }
.mini-studio .step-label .n {
  width: 18px; height: 18px; border-radius: 5px; background: rgba(139, 108, 255, .18);
  color: var(--accent-2); font-size: 10px; display: flex; align-items: center; justify-content: center;
}
.ms-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.ms-tile {
  display: flex; gap: 9px; align-items: center; padding: 8px 9px;
  border: 1px solid var(--border); border-radius: 10px; background: var(--card-2); font-size: 12px;
}
.ms-tile .sw { width: 34px; height: 26px; border-radius: 6px; flex: none; background-size: cover; background-position: center; }
.ms-tile b { display: block; font-size: 11.5px; line-height: 1.3; }
.ms-tile .sub { color: var(--faint); font-size: 10.5px; }
.ms-tile.out { cursor: pointer; transition: border-color .15s, opacity .15s; }
.ms-tile.out .tick {
  margin-left: auto; width: 17px; height: 17px; border-radius: 5px; flex: none;
  border: 1.5px solid var(--border-2); display: flex; align-items: center; justify-content: center; color: transparent;
}
.ms-tile.out.on { border-color: rgba(139, 108, 255, .55); }
.ms-tile.out.on .tick { background: var(--accent); border-color: transparent; color: #fff; }
.ms-tile.out.off { opacity: .5; }
.ms-brief {
  border: 1px solid var(--border); background: var(--card-2); border-radius: 10px;
  padding: 10px 12px; font-size: 12.5px; color: var(--muted); line-height: 1.5; font-style: italic;
}
.ms-build {
  width: 100%; margin-top: 14px; justify-content: center; font-size: 14px; padding: 12px;
}
.ms-build .io { margin-left: 8px; font-weight: 800; opacity: .85; }

/* ---------- shapes module ---------- */
.shapes-wrap { display: grid; grid-template-columns: 300px 1fr; gap: 0; border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; background: var(--card); }
@media (max-width: 900px) { .shapes-wrap { grid-template-columns: 1fr; } }
.shape-tabs { border-right: 1px solid var(--border); }
.shape-tab {
  display: flex; gap: 12px; align-items: baseline; width: 100%; text-align: left;
  background: none; border: none; border-bottom: 1px solid var(--border); border-left: 3px solid transparent;
  color: var(--muted); padding: 15px 16px; cursor: pointer; font-size: 13.5px;
}
.shape-tab:last-child { border-bottom: none; }
.shape-tab .code { font-weight: 800; color: var(--faint); width: 44px; flex: none; }
.shape-tab b { color: var(--text); display: block; font-size: 13.5px; }
.shape-tab .sub { font-size: 11.5px; color: var(--faint); }
.shape-tab:hover { background: var(--card-2); }
.shape-tab.on { background: var(--card-2); border-left-color: var(--accent); }
.shape-tab.on .code { color: var(--accent-2); }
.shape-stage { padding: 22px 26px; display: flex; flex-direction: column; }
.shape-stage svg { width: 100%; max-height: 240px; }
.shape-node { fill: var(--card-2); stroke: var(--border-2); }
.shape-node.core { fill: rgba(139, 108, 255, .14); stroke: var(--accent); }
.shape-link { fill: none; stroke: url(#lg); stroke-width: 1.5; stroke-dasharray: 5 5; animation: dashmove 1.4s linear infinite; }
@keyframes dashmove { to { stroke-dashoffset: -20; } }
.shape-core-pulse { animation: corepulse 2.2s ease-in-out infinite; transform-origin: center; }
@keyframes corepulse { 0%, 100% { opacity: .35; } 50% { opacity: .9; } }

/* ---------- how it works & final CTA ---------- */
.hiw-num {
  width: 24px; height: 24px; border-radius: 7px; background: rgba(139, 108, 255, .16);
  color: var(--accent-2); font-weight: 800; font-size: 12px;
  display: flex; align-items: center; justify-content: center; margin-bottom: 10px;
}
.cta-final { text-align: center; padding: 54px 0 62px; }
.cta-final h2 { font-size: 30px; letter-spacing: -.4px; margin: 0 0 10px; }
.cta-final p { color: var(--muted); margin: 0 auto 22px; max-width: 560px; }
.cta-final .cta-row { justify-content: center; }

/* ---------- social proof strip ---------- */
.proof {
  display: flex; gap: 10px; align-items: center; margin-top: 26px; color: var(--faint); font-size: 13px;
}
.proof .avs { display: flex; }
.proof .avs .avatar-sm { margin-right: -7px; border: 2px solid var(--bg); width: 26px; height: 26px; }
.proof b { color: var(--text); }

/* misc */
.muted { color: var(--muted); } .faint { color: var(--faint); }
.small { font-size: 12.5px; } .tiny { font-size: 11.5px; }
.mt8 { margin-top: 8px; } .mt16 { margin-top: 16px; } .mt24 { margin-top: 24px; }
.mb8 { margin-bottom: 8px; } .mb16 { margin-bottom: 16px; }
.flex { display: flex; gap: 10px; align-items: center; } .flex.wrap { flex-wrap: wrap; }
.right { margin-left: auto; }
hr.sep { border: none; border-top: 1px solid var(--border); margin: 16px 0; }
.icon { width: 16px; height: 16px; flex: none; }
.icon.lg { width: 22px; height: 22px; }

/* ---------- Minimal demo skin ---------- */
:root {
  --bg: #0e0e10;
  --surface: #111113;
  --card: #151517;
  --card-2: #1a1a1d;
  --border: #29292d;
  --border-2: #3a3a40;
  --text: #f4f4f5;
  --muted: #a1a1aa;
  --faint: #83838d;
  --accent: #6d5fe5;
  --accent-2: #a89cff;
  --green: #72c99a;
  --amber: #d6aa63;
  --red: #dc7181;
  --music: #c4b5fd;
  --image: #93c5fd;
  --video: #f0b979;
  --game: #86d3a9;
  --radius: 8px;
  --shadow: none;
}

body { background: var(--bg); font-size: 14px; line-height: 1.5; }
.wrap { max-width: 1120px; }

.nav { background: var(--bg); backdrop-filter: none; }
.nav-inner { height: 56px; gap: 16px; }
.logo { gap: 0; font-size: 16px; letter-spacing: -.1px; }
.logo .mark { display: none; }
.nav-links { height: 100%; gap: 18px; }
.nav-links a {
  display: flex; align-items: center; padding: 0; border-radius: 0;
  border-bottom: 1px solid transparent; font-size: 13px; font-weight: 550;
}
.nav-links a:hover { background: transparent; }
.nav-links a.active { background: transparent; border-bottom-color: var(--text); }
.nav-search {
  max-width: 240px; padding: 6px 10px; border-radius: 6px;
  background: transparent; font-size: 12.5px;
}
.nav-right { gap: 8px; }
.avatar { background: var(--accent); border: 0; color: #fff; }
.avatar { padding: 0; font-family: inherit; }
.bell, .dropdown, .dropdown .item { border-radius: 6px; }

.btn {
  gap: 7px; padding: 8px 13px; border-radius: 6px; background: transparent;
  font-size: 13px; font-weight: 600; transition: background .15s ease, border-color .15s ease;
}
.btn:hover { background: var(--card-2); border-color: var(--border-2); }
.btn:active { transform: none; }
.btn.primary, .btn.primary:hover {
  background: var(--accent); border-color: var(--accent); box-shadow: none; color: #fff;
}
.btn.primary:hover { background: #6254d4; border-color: #6254d4; }
.btn.small { padding: 5px 9px; border-radius: 5px; font-size: 12px; }

.chip {
  gap: 5px; padding: 2px 7px; border-radius: 5px;
  background: transparent; font-size: 11.5px; font-weight: 600; letter-spacing: 0;
}
.chip.kind-experience { background: transparent; }
.req { border-radius: 4px; letter-spacing: 0; }

.hero { padding: 58px 0 28px; overflow: visible; }
.hero::before { display: none; }
.hero-grid { grid-template-columns: minmax(0, 1.05fr) minmax(380px, .95fr); gap: 36px; }
.hero h1 { max-width: 650px; font-size: clamp(36px, 4vw, 46px); letter-spacing: -1.4px; }
.hero h1 .grad, .cta-final h2 .grad { background: none; color: var(--text); }
.hero p.sub { max-width: 600px; margin-bottom: 22px; font-size: 15px; }
.hero .cta-row { gap: 8px; }

.section { padding: 28px 0 4px; }
.section-head { margin-bottom: 13px; }
.section-head h2 { font-size: 18px; }
.section-head .more { font-size: 12px; font-weight: 500; }
.grid { gap: 12px; }

.card, .panel, .out-card, .input-tile, .spec-row, .shared-node, .drop,
.brief, .modal, .xp-player, .shapes-wrap, .mini-studio, .ms-tile, .ms-brief {
  border-radius: var(--radius);
}
.card, .panel, .out-card, .mini-studio { background: var(--card); }
a.card:hover, .card.hover:hover { border-color: var(--border-2); transform: none; }
.card .body { padding: 11px 12px 13px; }
.card .body h3 { font-size: 14px; }
.panel { padding: 16px; }
.panel h3 { margin-bottom: 10px; font-size: 15px; }
.panel h4 { font-size: 12px; font-weight: 600; letter-spacing: 0; text-transform: none; }

.thumb .play, .out-card .play {
  width: 34px; height: 34px; border: 1px solid var(--border-2);
  background: rgba(14, 14, 16, .82); backdrop-filter: none;
}
.thumb .count { border: 0; background: rgba(14, 14, 16, .82); border-radius: 4px; }
.thumb .corner .chip, .thumb .corner-r .chip { background: rgba(14, 14, 16, .86); }
.thumb.has-img::after { display: none; }
.g-music, .g-music2, .g-image, .g-image2, .g-video, .g-video2,
.g-game, .g-game2, .g-exp, .g-world, .g-brand { background: var(--card-2); }
.wave { display: none; }
.media-icon { display: flex; color: var(--faint); }
.input-tile .mini.media-icon { align-items: center; justify-content: center; }

.case-card { gap: 8px; padding: 14px; }
.case-card .case-thumb { margin: -14px -14px 4px; }
.case-card h3 { font-size: 15px; }
.case-card .quote {
  padding: 2px 0 2px 9px; border-left: 1px solid var(--border-2);
  border-radius: 0; background: transparent; color: var(--muted);
}

.avatar-sm, .avatar-sm.a2, .avatar-sm.a3 { background: var(--border-2); }
.statebar { gap: 4px; }
.statebar .st { padding: 3px 7px; border-radius: 4px; font-size: 10.5px; font-weight: 600; }
.statebar .st.on { background: var(--accent); color: #fff; }
.input-tile, .brief, .spec-row, .out-card, .ms-tile, .ms-brief { background: transparent; }
.brief { border-color: var(--border); font-size: 14px; }
.plan-step .n, .mini-studio .step-label .n { border-radius: 4px; background: var(--card-2); }
.out-card .prev.pending { background: var(--card-2); }
.progress { height: 3px; }
.progress i { background: var(--accent); }
.shared-node { border-style: solid; }
.drop { padding: 14px; border-width: 1px; }
.drop:hover { background: var(--card-2); }
.tool-hero { padding: 36px 0 0; }
.tool-hero h1 { font-size: 30px; }
.tool-hero p.lead { font-size: 14px; }

.overlay { background: rgba(0, 0, 0, .72); backdrop-filter: none; }
.modal { padding: 22px; }
.field input[type=text], .field input[type=email], .field select { border-radius: 6px; background: transparent; }
.xp-controls { background: rgba(14, 14, 16, .92); }
.xp-fallback { text-shadow: 0 1px 3px rgba(0, 0, 0, .8); }
.toast { bottom: 72px; padding: 9px 13px; border-radius: 6px; background: var(--card-2); }

.mini-studio { padding: 16px; box-shadow: none; }
.mini-studio .step-label { letter-spacing: 0; text-transform: none; font-weight: 600; }
.ms-build { margin-top: 12px; padding: 10px; }
.ms-tile.out { cursor: default; }
.shape-link { stroke: var(--border-2); animation: none; }
.shape-core-pulse { animation: none; }

#feed-grid > :nth-child(n + 5) { display: none; }
#feed-grid.expanded > :nth-child(n + 5) { display: block; }
.feed-more-row { display: flex; justify-content: center; margin-top: 14px; }
.feed-filters .chip { cursor: pointer; font-family: inherit; }
.feed-filters .chip.active { color: var(--text); background: var(--card-2); border-color: var(--border-2); }

details.panel > summary { cursor: pointer; font-size: 14px; font-weight: 650; }
.details-body { margin-top: 14px; }
.studio-column { width: min(100%, 820px); margin: 0 auto; padding-bottom: 8px; }
.studio-history > summary .faint { margin-left: 6px; }
.input-source-actions { position: relative; }
.input-picker { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; margin-top: 8px; }
.input-choice {
  width: 100%; display: flex; align-items: center; gap: 10px; padding: 10px;
  border: 1px solid var(--border); border-radius: 6px; background: transparent;
  color: var(--text); cursor: pointer; text-align: left; font: inherit;
}
.input-choice:hover { background: var(--card-2); border-color: var(--border-2); }
.input-choice:disabled { opacity: .45; cursor: not-allowed; }
.input-choice:disabled:hover { background: transparent; border-color: var(--border); }
.input-choice > span:last-child { display: flex; flex-direction: column; min-width: 0; }
.input-choice b { font-size: 12.5px; }
.input-actions, .publish-controls { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; }
.missing-input { border-color: rgba(214, 170, 99, .55); }
.publish-controls select { min-width: 112px; padding: 5px 8px; }
.trust-summary {
  display: flex; gap: 7px; align-items: center; flex-wrap: wrap;
  margin-top: 12px; padding: 9px 11px; border: 1px solid var(--border);
  border-radius: 6px; color: var(--muted); font-size: 12px;
}
#studio-root #out-grid.cols-1 .out-card { display: grid; grid-template-columns: minmax(180px, 250px) 1fr; }
#studio-root #out-grid.cols-1 .out-card .prev { min-height: 140px; aspect-ratio: auto; }
#tool-result .out-card .prev.pending { min-height: 76px; aspect-ratio: auto; }

.demobar {
  padding: 0; max-width: none; border-radius: 7px; background: var(--card);
  box-shadow: none; backdrop-filter: none; flex-wrap: nowrap;
}
.demo-trigger {
  min-width: 52px; height: 34px; padding: 0 11px; border: 0; border-radius: 6px;
  background: transparent; color: var(--muted); cursor: pointer; font: 600 12px var(--font);
}
.demo-trigger:hover, .demo-trigger[aria-expanded="true"] { background: var(--card-2); color: var(--text); }
.demo-controls {
  position: absolute; right: 0; bottom: 42px; width: max-content; max-width: min(640px, calc(100vw - 32px));
  display: flex; align-items: center; gap: 6px; padding: 8px;
  background: var(--card); border: 1px solid var(--border-2); border-radius: 7px;
  overflow: visible;
}
.demo-controls[hidden] { display: none; }
.demobar .state { padding: 0 6px; font-weight: 600; }
.demobar summary { padding: 5px 7px; border-radius: 5px; font-weight: 600; }
.demobar summary:hover { background: var(--card-2); }
.demobar .sitemap { bottom: 34px; max-height: min(60vh, 360px); overflow: auto; border-radius: 7px; box-shadow: none; }

footer { margin-top: 48px; padding: 24px 0 72px; }
.footer-row { display: flex; align-items: center; gap: 18px; }
.footer-row p { margin: 0; }
.footer-links { display: flex; gap: 16px; margin-left: auto; }
.footer-links { flex-wrap: wrap; }
footer .footer-links a { display: inline; padding: 0; }

.dropdown { width: min(360px, calc(100vw - 32px)); }
.bell:focus-visible, .avatar:focus-visible, .demo-trigger:focus-visible, .shape-tab:focus-visible, .tabs button:focus-visible,
button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible, summary:focus-visible {
  outline: 2px solid var(--accent-2); outline-offset: 2px;
}

@media (max-width: 980px) {
  .hero-grid { grid-template-columns: 1fr; }
  .mini-studio { max-width: 640px; }
  .nav-search { display: none; }
}

@media (max-width: 700px) {
  .wrap { padding: 0 16px; }
  .nav-inner { gap: 12px; }
  .nav-links { gap: 12px; }
  .nav-links a { font-size: 12px; }
  .hero { padding-top: 42px; }
  .hero h1 { font-size: 32px; }
  .section-head { align-items: flex-start; flex-wrap: wrap; }
  .section-head .more { width: 100%; margin-left: 0; }
  .media-filters { order: 3; width: 100%; margin-left: 0; overflow-x: auto; flex-wrap: nowrap; padding: 2px 0; }
  .media-filters .chip { min-height: 44px; flex: none; }
  .feed-filters { order: 3; width: 100%; overflow-x: auto; flex-wrap: nowrap; }
  .feed-filters .chip { min-height: 32px; }
  #case-grid {
    grid-template-columns: none !important; grid-auto-flow: column;
    grid-auto-columns: clamp(252px, calc(100% - 28px), 330px); overflow-x: auto;
    scroll-snap-type: x proximity; overscroll-behavior-inline: contain;
    padding-bottom: 6px;
  }
  #case-grid .case-card { scroll-snap-align: start; }
  .home-tools .section-head { align-items: flex-start; }
  .home-tools .more { min-height: 44px; }
  .home-tool-card { min-height: 0; }
  .case-card .cta { align-items: stretch; flex-direction: column; }
  .case-card .cta .btn { justify-content: center; }
  .rowline { align-items: flex-start; flex-wrap: wrap; }
  .author-actions .right { margin-left: 0; }
  .xp-controls { position: static; flex-wrap: wrap; }
  .xp-controls .right { margin-left: 0; }
  .demo-controls { width: min(360px, calc(100vw - 32px)); flex-wrap: wrap; justify-content: flex-end; }
  .demobar .state { margin-right: auto; }
  .footer-row { align-items: flex-start; flex-direction: column; gap: 8px; }
  .footer-links { margin-left: 0; }
  .btn, .btn.small, .demo-trigger, .avatar { min-height: 44px; }
  .avatar { width: 44px; height: 44px; }
  .nav-links a, footer .footer-links a { min-height: 44px; display: inline-flex; align-items: center; }
  details.panel > summary { min-height: 44px; display: flex; align-items: center; }
  .example-chips .chip { min-height: 44px; }
  .shape-tabs { border-right: 0; border-bottom: 1px solid var(--border); }
  #studio-root #out-grid.cols-1 .out-card { grid-template-columns: 1fr; }
  #studio-root #out-grid.cols-1 .out-card .prev { min-height: 0; aspect-ratio: 16/9; }
  .input-picker { grid-template-columns: 1fr; }
  #review-panel .publish-row {
    display: grid; grid-template-columns: auto auto minmax(0, 1fr); align-items: start;
  }
  #review-panel .publish-row .grow { min-width: 0; }
  #review-panel .publish-controls { grid-column: 1 / -1; display: grid; grid-template-columns: 1fr 1fr; width: 100%; }
  #review-panel .publish-controls select { width: 100%; min-height: 44px; }
  .claim-fact { display: grid; grid-template-columns: 1fr; align-items: start; }
  .claim-fact .right { margin-left: 0; overflow-wrap: anywhere; }
  .tool-hero .crumb { flex-wrap: wrap; }
}

@media (max-width: 480px) {
  .kv, .ms-grid { grid-template-columns: 1fr; }
}

@media (max-width: 420px) {
  .nav-inner, .nav-links { gap: 8px; }
  .nav .logo { width: auto; overflow: visible; white-space: nowrap; font-size: 14px; }
  .nav-links a { font-size: 11.5px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
}

/* ---------- Unified semantic Workspace: Studio, Free Skills, finished examples ---------- */
.eyebrow {
  display: block; margin-bottom: 7px; color: var(--faint); font-size: 10.5px;
  font-weight: 700; letter-spacing: .11em; line-height: 1.2; text-transform: uppercase;
}
.status-pill {
  display: inline-flex; align-items: center; gap: 6px; width: max-content;
  padding: 4px 8px; border: 1px solid var(--border-2); border-radius: 5px;
  color: var(--muted); background: var(--surface); font-size: 11px; font-weight: 650; white-space: nowrap;
}
.status-pill.ok { color: var(--green); border-color: rgba(114, 201, 154, .36); }
.status-pill .icon { width: 13px; height: 13px; }

.workspace-page { width: 100%; padding: 24px 18px 10px; }
.workspace-shell {
  width: min(100%, 1500px); margin: 0 auto; border: 1px solid var(--border);
  background: #111113; border-radius: 8px; overflow: clip;
}
.workspace-header {
  display: flex; justify-content: space-between; gap: 28px; padding: 25px 28px 22px;
  border-bottom: 1px solid var(--border); background: #121214;
}
.workspace-header h1, .workspace-header h2 { max-width: 820px; margin: 4px 0 7px; font-size: clamp(24px, 3vw, 34px); line-height: 1.12; letter-spacing: -.75px; }
.workspace-header p { max-width: 760px; margin: 0; color: var(--muted); font-size: 13px; }
.workspace-breadcrumb { display: flex; gap: 7px; margin-bottom: 16px; color: var(--faint); font-size: 11.5px; }
.workspace-breadcrumb a:hover { color: var(--text); }
.workspace-identity { display: flex; flex-direction: column; align-items: flex-end; gap: 8px; flex: none; }
.project-id { color: var(--faint); font: 600 10.5px ui-monospace, SFMono-Regular, Menlo, monospace; letter-spacing: .07em; }

.guest-bar {
  display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 12px 28px;
  border-bottom: 1px solid rgba(109, 95, 229, .34); background: rgba(109, 95, 229, .08);
}
.guest-bar.warning { border-bottom-color: rgba(214, 170, 99, .34); background: rgba(214, 170, 99, .07); }
.guest-bar > div { display: flex; align-items: flex-start; gap: 10px; min-width: 0; }
.guest-bar > div > .icon { margin-top: 2px; color: var(--accent-2); }
.guest-bar p { margin: 0; font-size: 12px; }
.guest-bar p b, .guest-bar p span { display: block; }
.guest-bar p span { margin-top: 2px; color: var(--muted); }

.workspace-loop {
  display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); margin: 0; padding: 0 28px;
  border-bottom: 1px solid var(--border); list-style: none; background: #101012;
}
.workspace-loop li {
  position: relative; display: flex; align-items: center; justify-content: center; gap: 7px;
  min-height: 43px; color: var(--faint); font-size: 11px; font-weight: 650;
}
.workspace-loop li::after { content: ""; position: absolute; inset: auto 8px -1px; height: 1px; background: transparent; }
.workspace-loop li > span {
  display: inline-flex; align-items: center; justify-content: center; width: 18px; height: 18px;
  border: 1px solid var(--border-2); border-radius: 50%; font-size: 9px;
}
.workspace-loop li > span .icon { width: 10px; height: 10px; }
.workspace-loop li.active { color: var(--text); }
.workspace-loop li.active::after { background: var(--accent-2); }
.workspace-loop li.active > span { border-color: var(--accent-2); color: var(--accent-2); }
.workspace-loop li.done { color: var(--green); }
.workspace-loop li.done > span { border-color: rgba(114, 201, 154, .45); }

.workspace-grid {
  display: grid; grid-template-columns: 168px minmax(430px, 1fr) 310px;
  align-items: start; min-height: 660px;
}
.workspace-map {
  position: sticky; top: 57px; display: flex; flex-direction: column; min-width: 0; padding: 20px 14px;
  border-right: 1px solid var(--border); background: #101012;
}
.map-kicker { margin: 0 8px 10px; color: var(--faint); font-size: 10px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; }
.map-node {
  display: grid; grid-template-columns: 22px minmax(0, 1fr); gap: 0 7px; width: 100%; padding: 9px 8px;
  border: 0; border-left: 1px solid transparent; color: var(--muted); background: transparent;
  cursor: pointer; font: inherit; text-align: left;
}
.map-node:hover { color: var(--text); background: var(--card); }
.map-node.active { border-left-color: var(--accent-2); color: var(--text); background: var(--card); }
.map-node > span { grid-row: 1 / 3; color: var(--faint); font: 600 9px ui-monospace, SFMono-Regular, Menlo, monospace; }
.map-node b { overflow: hidden; font-size: 12px; font-weight: 650; text-overflow: ellipsis; }
.map-node small { color: var(--faint); font-size: 10px; }
.skill-context { display: flex; flex-direction: column; gap: 4px; margin-top: 22px; padding: 13px 8px 0; border-top: 1px solid var(--border); }
.skill-context b { font-size: 11px; line-height: 1.35; }
.skill-context small { color: var(--faint); font-size: 9.5px; }
.skill-context a { margin-top: 6px; color: var(--accent-2); font-size: 10.5px; }

.semantic-canvas { display: flex; flex-direction: column; gap: 14px; min-width: 0; padding: 20px; }
.canvas-object { border: 1px solid var(--border); border-radius: 7px; background: var(--card); overflow: hidden; }
.object-heading { display: flex; align-items: flex-start; justify-content: space-between; gap: 18px; padding: 16px 17px 13px; border-bottom: 1px solid var(--border); }
.object-heading h2, .object-heading h3 { margin: 0; font-size: 15px; letter-spacing: -.15px; }
.object-heading .eyebrow { margin-bottom: 5px; }

.source-grid { display: grid; gap: 0; }
.source-object {
  display: grid; grid-template-columns: 80px minmax(0, 1fr) auto; gap: 13px; align-items: center;
  min-width: 0; padding: 13px 16px; border-bottom: 1px solid var(--border);
}
.source-object:last-child { border-bottom: 0; }
.source-thumb {
  width: 80px; aspect-ratio: 4 / 3; border: 1px solid var(--border-2); border-radius: 5px;
  background-position: center; background-size: cover;
}
.source-role { color: var(--faint); font-size: 9.5px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; }
.source-object h3 { margin: 2px 0; overflow: hidden; font-size: 12.5px; text-overflow: ellipsis; white-space: nowrap; }
.source-object p { margin: 0; overflow: hidden; color: var(--muted); font-size: 10.5px; text-overflow: ellipsis; white-space: nowrap; }
.source-members { margin-top: 5px; color: var(--muted); font-size: 9.5px; }
.source-members summary { color: var(--accent-2); cursor: pointer; }
.source-members ul { margin: 5px 0 0; padding-left: 16px; }
.license-line { display: inline-flex; align-items: center; gap: 4px; margin-top: 5px; color: var(--green); font-size: 9.5px; }
.license-line .icon { width: 11px; height: 11px; }

.plan-steps { display: grid; gap: 0; margin: 0; padding: 0; list-style: none; }
.plan-steps li { display: grid; grid-template-columns: 36px minmax(0, 1fr); padding: 11px 17px; border-bottom: 1px solid var(--border); color: var(--muted); font-size: 12px; }
.plan-steps li span { color: var(--faint); font: 600 9.5px ui-monospace, SFMono-Regular, Menlo, monospace; }
.plan-object-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px; padding: 13px 16px; }
.planned-result { display: flex; flex-direction: column; align-items: flex-start; gap: 6px; min-width: 0; padding: 11px; border: 1px solid var(--border); border-radius: 5px; background: #121214; }
.planned-result b { overflow: hidden; width: 100%; font-size: 11.5px; text-overflow: ellipsis; white-space: nowrap; }
.planned-result small { color: var(--faint); font-size: 9.5px; }
.planned-result.skipped { border-style: dashed; opacity: .62; }
.text-action { padding: 0; border: 0; color: var(--accent-2); background: transparent; cursor: pointer; font: 600 10px var(--font); }
.estimate-object { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border-block: 1px solid var(--border); background: #121214; }
.estimate-object > div { display: flex; flex-direction: column; gap: 2px; padding: 11px 16px; border-right: 1px solid var(--border); }
.estimate-object > div:last-child { border-right: 0; }
.estimate-object span { color: var(--faint); font-size: 9.5px; }
.estimate-object b { font-size: 11px; }
.object-note { margin: 0; padding: 11px 16px; color: var(--muted); font-size: 10.5px; }
.warning-text { color: var(--warn); }
.quota-line { display: flex; align-items: flex-start; gap: 7px; margin: 0; padding: 10px 16px; border-bottom: 1px solid var(--border); color: var(--muted); background: rgba(109, 95, 229, .06); font-size: 10px; line-height: 1.45; }
.quota-line .icon { flex: none; width: 12px; height: 12px; margin-top: 1px; color: var(--accent-2); }

.result-grid { display: grid; gap: 10px; padding: 13px; }
.result-object { display: grid; grid-template-columns: minmax(150px, 34%) minmax(0, 1fr); min-width: 0; border: 1px solid var(--border); border-radius: 6px; overflow: hidden; background: #121214; }
.result-preview { position: relative; min-height: 170px; border-right: 1px solid var(--border); background-position: center; background-size: cover; }
.result-preview::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 48%, rgba(0, 0, 0, .62)); pointer-events: none; }
.watermark { position: absolute; right: 8px; bottom: 8px; z-index: 2; padding: 3px 6px; border: 1px solid rgba(255, 255, 255, .28); color: rgba(255, 255, 255, .86); background: rgba(0, 0, 0, .48); font-size: 8.5px; font-weight: 700; letter-spacing: .04em; text-transform: uppercase; }
.result-status { position: absolute; top: 8px; left: 8px; z-index: 2; display: inline-flex; align-items: center; gap: 4px; padding: 3px 6px; border: 1px solid rgba(255, 255, 255, .22); border-radius: 4px; color: #fff; background: rgba(14, 14, 16, .82); font-size: 9px; font-weight: 650; text-transform: capitalize; }
.result-status .icon { width: 10px; height: 10px; }
.render-progress { position: absolute; inset: auto 0 0; z-index: 3; height: 3px; background: rgba(0, 0, 0, .4); }
.render-progress span { display: block; height: 100%; background: var(--accent-2); transition: width .3s ease; }
.result-body { min-width: 0; padding: 14px; }
.result-title { display: flex; justify-content: space-between; gap: 12px; }
.result-title h3 { margin: 7px 0 1px; font-size: 13px; }
.result-title small { color: var(--faint); font-size: 9.5px; }
.result-select { display: flex; align-items: center; gap: 5px; color: var(--muted); font-size: 10.5px; }
.source-detail { margin-top: 13px; border-top: 1px solid var(--border); padding-top: 9px; }
.source-detail summary { color: var(--muted); cursor: pointer; font-size: 10.5px; font-weight: 650; }
.source-detail ul { display: grid; gap: 5px; margin: 8px 0 0; padding: 0; list-style: none; }
.source-detail li { display: flex; gap: 6px; color: var(--faint); font-size: 9.5px; }
.source-detail li .icon { width: 11px; height: 11px; }
.result-actions { display: flex; gap: 6px; flex-wrap: wrap; margin-top: 12px; }

.review-checks { display: grid; gap: 0; }
.review-checks > div { display: flex; gap: 9px; align-items: flex-start; padding: 11px 16px; border-bottom: 1px solid var(--border); color: var(--muted); font-size: 11.5px; }
.review-checks > div:last-child { border-bottom: 0; }
.review-checks .pass .icon { color: var(--green); }
.review-checks .review .icon { color: var(--amber); }
.published-object { display: flex; align-items: center; gap: 12px; padding: 13px 16px; border-top: 1px solid rgba(114, 201, 154, .32); background: rgba(114, 201, 154, .06); }
.published-object p { margin: 2px 0 0; color: var(--muted); font: 500 9.5px ui-monospace, SFMono-Regular, Menlo, monospace; overflow-wrap: anywhere; }
.published-object .btn { margin-left: auto; }
.publish-inspector { margin: 13px; border: 1px solid var(--border-2); border-radius: 6px; background: #101012; }
.publish-inspector > p { margin: 0; padding: 12px 16px; color: var(--muted); font-size: 11px; }
.publish-output { display: grid; grid-template-columns: minmax(0, 1fr) 125px 125px; gap: 10px; align-items: end; padding: 11px 16px; border-top: 1px solid var(--border); }
.publish-output > div { display: flex; align-items: center; gap: 8px; min-width: 0; }
.publish-output b { overflow: hidden; font-size: 11px; text-overflow: ellipsis; white-space: nowrap; }
.publish-output label { display: flex; flex-direction: column; gap: 3px; color: var(--faint); font-size: 9px; }
.publish-output select { width: 100%; padding: 6px; border: 1px solid var(--border-2); border-radius: 5px; color: var(--text); background: var(--card); font: 11px var(--font); }
.publish-mode { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin: 0; padding: 12px 16px; border-top: 1px solid var(--border); color: var(--muted); font-size: 11px; }
.publish-mode select { min-width: 240px; padding: 7px; border: 1px solid var(--border-2); border-radius: 5px; color: var(--text); background: var(--card); font: 11px var(--font); }
.publish-confirmations { display: grid; gap: 7px; padding: 13px 16px; border-top: 1px solid var(--border); color: var(--muted); font-size: 10.5px; }
.publish-inspector > .btn.primary { margin: 0 16px 16px; }

.agent-panel {
  position: sticky; top: 57px; min-width: 0; margin: 16px 16px 16px 0;
  border: 1px solid var(--border); border-radius: 7px; background: #151517; overflow: hidden;
}
.agent-head { display: grid; grid-template-columns: 28px minmax(0, 1fr) auto; gap: 8px; align-items: center; padding: 12px; border-bottom: 1px solid var(--border); }
.agent-mark { display: inline-flex; align-items: center; justify-content: center; width: 27px; height: 27px; border: 1px solid var(--border-2); border-radius: 50%; color: var(--accent-2); font-size: 11px; font-weight: 800; }
.agent-head b { display: block; font-size: 11.5px; }
.agent-head small { display: block; color: var(--faint); font-size: 8.5px; }
.agent-state { padding: 3px 5px; border: 1px solid var(--border); border-radius: 4px; color: var(--muted); font-size: 8.5px; }
.agent-thread { display: grid; gap: 9px; max-height: 260px; overflow: auto; padding: 12px; }
.agent-bubble { display: grid; grid-template-columns: 23px minmax(0, 1fr); gap: 7px; align-items: flex-start; }
.agent-bubble .agent-mark { width: 23px; height: 23px; font-size: 9px; }
.agent-bubble p { margin: 0; padding: 8px 9px; border: 1px solid var(--border); border-radius: 2px 7px 7px; color: var(--muted); background: #111113; font-size: 10.5px; }
.agent-bubble.latest p { color: var(--text); }
.agent-composer { display: grid; gap: 6px; margin: 0 12px 10px; }
.agent-composer > span { color: var(--faint); font-size: 9px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; }
.agent-composer textarea { width: 100%; resize: vertical; padding: 9px; border: 1px solid var(--border-2); border-radius: 5px; color: var(--text); background: #101012; font: 11.5px/1.45 var(--font); }
.agent-suggestions { display: flex; gap: 5px; flex-wrap: wrap; padding: 0 12px 9px; }
.agent-suggestions button { padding: 4px 6px; border: 1px solid var(--border); border-radius: 4px; color: var(--muted); background: transparent; cursor: pointer; font: 9.5px var(--font); }
.agent-suggestions button:hover { color: var(--text); border-color: var(--border-2); }
.agent-panel > .btn.primary { margin: 0 12px 12px; }
.agent-actions { display: flex; gap: 7px; flex-wrap: wrap; padding: 0 12px 12px; }
.agent-actions .btn { justify-content: center; flex: 1 1 auto; }
.agent-actions > span { width: 100%; color: var(--faint); font-size: 9.5px; line-height: 1.45; }
.agent-running, .workspace-unavailable { margin: 0 12px 12px; padding: 11px; border: 1px solid var(--border); border-radius: 5px; background: #101012; }
.agent-running b, .workspace-unavailable b { font-size: 11px; }
.agent-running p, .workspace-unavailable p { margin: 4px 0 10px; color: var(--muted); font-size: 10px; }
.pulse-dot { display: inline-block; width: 6px; height: 6px; margin-right: 6px; border-radius: 50%; background: var(--accent-2); animation: corepulse 1.3s ease-in-out infinite; }
.locked-actions { padding: 10px 12px; border-top: 1px solid var(--border); background: #111113; }
.locked-actions span { display: flex; gap: 5px; align-items: center; color: var(--faint); font-size: 9px; font-weight: 700; text-transform: uppercase; }
.locked-actions span .icon { width: 10px; height: 10px; }
.locked-actions p { margin: 4px 0 0; color: var(--faint); font-size: 9px; line-height: 1.45; }
.btn.ghost.danger { color: var(--red); }

.gate-summary { display: grid; grid-template-columns: repeat(3, 1fr); gap: 7px; margin: 14px 0; }
.gate-summary > div { padding: 9px; border: 1px solid var(--border); border-radius: 5px; background: #111113; }
.gate-summary b, .gate-summary span { display: block; }
.gate-summary b { font-size: 11px; }
.gate-summary span { margin-top: 2px; color: var(--faint); font-size: 9px; }
.modal-preview { position: relative; width: 100%; aspect-ratio: 16 / 9; margin: 13px 0; border: 1px solid var(--border-2); border-radius: 6px; background-position: center; background-size: cover; }
.modal-source-list { display: grid; gap: 6px; margin-bottom: 14px; padding: 11px; border: 1px solid var(--border); border-radius: 5px; }
.modal-source-list span { display: flex; gap: 6px; color: var(--muted); font-size: 10.5px; }
.modal-source-list span .icon { width: 12px; height: 12px; }

/* Public Free Skill entry; the interactive region above remains the same Workspace. */
.tool-entry .tool-hero { padding-top: 42px; padding-bottom: 28px; }
.tool-entry .tool-hero h1 { max-width: 820px; margin: 7px 0 10px; }
.tool-entry .tool-hero .lead { max-width: 720px; }
.tool-contract-strip { display: flex; align-items: center; gap: 13px; width: max-content; max-width: 100%; margin-top: 18px; padding: 10px 12px; border: 1px solid var(--border); border-radius: 6px; background: var(--card); }
.tool-contract-strip > div { display: flex; align-items: baseline; gap: 6px; }
.tool-contract-strip b { font-size: 15px; }
.tool-contract-strip span { color: var(--faint); font-size: 10px; }
.tool-contract-strip > .icon, .tool-contract-strip > span .icon { width: 12px; height: 12px; color: var(--faint); }
.focused-workspace .workspace-page { padding-top: 0; }
.focused-workspace .workspace-shell { width: min(100%, 1400px); }
.tool-evidence { display: grid; gap: 30px; padding-top: 42px; }
.tool-evidence .section-head { align-items: flex-end; justify-content: space-between; }
.tool-evidence .section-head p { max-width: 460px; margin: 0; color: var(--muted); font-size: 11.5px; }
.skill-example .thumb { background-position: center; background-size: cover; }
.skill-example .body p { margin: 5px 0 0; color: var(--muted); font-size: 10.5px; }
.tool-info-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
.tool-info-grid h2 { margin: 0 0 10px; font-size: 15px; }
.tool-info-grid .rowline { display: flex; }

@media (max-width: 1180px) {
  .workspace-grid { grid-template-columns: 150px minmax(390px, 1fr) 280px; }
  .plan-object-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 980px) {
  .workspace-page { padding-inline: 14px; }
  .workspace-grid { grid-template-columns: 1fr; }
  .workspace-map { position: static; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); padding: 9px 14px; border-right: 0; border-bottom: 1px solid var(--border); }
  .map-kicker, .skill-context { display: none; }
  .map-node { border-left: 0; border-bottom: 1px solid transparent; }
  .map-node.active { border-left: 0; border-bottom-color: var(--accent-2); }
  .agent-panel { position: static; margin: 0 20px 20px; }
  .agent-thread { max-height: none; }
  .tool-info-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 700px) {
  .workspace-page { padding: 10px 8px 4px; }
  .workspace-header { flex-direction: column; gap: 14px; padding: 19px 16px 16px; }
  .workspace-header h1, .workspace-header h2 { font-size: 24px; }
  .workspace-identity { align-items: flex-start; }
  .guest-bar { align-items: stretch; flex-direction: column; padding: 12px 16px; }
  .guest-bar .btn { justify-content: center; width: 100%; }
  .workspace-loop { padding: 0 8px; overflow-x: auto; }
  .workspace-loop li { min-width: 86px; }
  .workspace-map { grid-template-columns: repeat(4, minmax(104px, 1fr)); overflow-x: auto; }
  .semantic-canvas { padding: 10px; }
  .object-heading { align-items: flex-start; flex-direction: column; gap: 8px; padding: 13px; }
  .source-object { grid-template-columns: 62px minmax(0, 1fr); padding: 11px; }
  .source-thumb { width: 62px; }
  .source-object > .btn { grid-column: 1 / -1; justify-content: center; }
  .plan-object-grid, .estimate-object { grid-template-columns: 1fr; }
  .estimate-object > div { border-right: 0; border-bottom: 1px solid var(--border); }
  .estimate-object > div:last-child { border-bottom: 0; }
  .result-object { grid-template-columns: 1fr; }
  .result-preview { min-height: 200px; border-right: 0; border-bottom: 1px solid var(--border); }
  .publish-output { grid-template-columns: 1fr 1fr; }
  .publish-output > div { grid-column: 1 / -1; }
  .publish-mode { align-items: stretch; flex-direction: column; }
  .publish-mode select { min-width: 0; width: 100%; }
  .agent-panel { margin: 0 10px 10px; }
  .gate-summary { grid-template-columns: 1fr; }
  .tool-contract-strip { align-items: flex-start; flex-wrap: wrap; width: 100%; }
  .tool-evidence .section-head { align-items: flex-start; }
  .tool-info-grid { grid-template-columns: 1fr; }
}