:root { --y: #fdb813; --ink: #1d1d1f; --muted: #6b6b70; --line: #e4e4e7; --bg: #f6f6f7; --ok: #1f7a3f; --err: #b3261e; }
* { box-sizing: border-box; }
body { margin: 0; font: 15px/1.5 system-ui, -apple-system, "Segoe UI", sans-serif; color: var(--ink); background: var(--bg); }
[hidden] { display: none !important; }
.top { display: flex; align-items: center; gap: 12px; padding: 10px 20px; background: #fff; border-bottom: 4px solid var(--y); flex-wrap: wrap; }
.logo { height: 42px; }
.logo.strand { height: 26px; padding-right: 12px; margin-right: 2px; border-right: 1px solid var(--line); }
.brand { display: flex; flex-direction: column; line-height: 1.1; }
.brand span { color: var(--muted); font-size: 13px; }
nav { margin-left: auto; display: flex; gap: 4px; flex-wrap: wrap; align-items: center; }
nav a { padding: 6px 10px; border-radius: 8px; color: var(--ink); text-decoration: none; font-weight: 600; font-size: 14px; }
nav a.on { background: var(--y); }
main { max-width: 1180px; margin: 0 auto; padding: 20px 16px 60px; }
.card { background: #fff; border: 1px solid var(--line); border-radius: 12px; padding: 18px 20px; margin-bottom: 16px; }
.narrow { max-width: 520px; margin: 30px auto; }
h1 { font-size: 22px; margin: 0 0 8px; } h2 { font-size: 16px; margin: 0 0 12px; display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.n { display: inline-grid; place-items: center; width: 24px; height: 24px; border-radius: 50%; background: var(--ink); color: var(--y); font-size: 13px; }
label { display: block; font-weight: 600; font-size: 14px; margin-bottom: 12px; }
input, select { display: block; width: 100%; margin-top: 4px; padding: 9px 11px; border: 1px solid #cfcfd4; border-radius: 8px; font: inherit; background: #fff; }
label input + input { margin-top: 6px; }
.btn { background: var(--ink); color: #fff; border: 0; border-radius: 999px; padding: 10px 20px; font: 600 15px system-ui, sans-serif; cursor: pointer; }
.btn:hover { background: #000; } .btn[disabled] { opacity: .5; cursor: progress; }
.btn.wide { width: 100%; margin-top: 12px; background: var(--y); color: var(--ink); font-size: 16px; }
.btn.small { padding: 6px 12px; font-size: 13px; }
.link { background: none; border: 0; color: var(--ink); font: 600 14px system-ui, sans-serif; text-decoration: underline; cursor: pointer; padding: 6px 10px; }
.muted { color: var(--muted); font-weight: 400; } .small { font-size: 13px; }
.err { color: var(--err); min-height: 1em; } .ok { color: var(--ok); margin-left: 10px; }
.row { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 14px; align-items: end; }
.editor { display: grid; grid-template-columns: minmax(0, 1fr) 360px; gap: 16px; align-items: start; }
.preview { position: sticky; top: 12px; }
.frame { background: #111; border-radius: 10px; min-height: 200px; display: grid; place-items: center; overflow: hidden; }
.frame img { width: 100%; max-height: 70vh; object-fit: contain; display: block; } .frame p { color: #aaa; padding: 20px; text-align: center; }
.frame.loading { opacity: .5; }
.products { display: grid; grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); gap: 10px; }
.prod { border: 2px solid var(--line); border-radius: 10px; background: #fff; padding: 8px; cursor: pointer; text-align: center; font: 600 13px system-ui, sans-serif; }
.prod img { width: 100%; aspect-ratio: 1; object-fit: contain; }
.prod.on { border-color: var(--y); box-shadow: 0 0 0 3px #fdb81355; }
.seg { display: inline-flex; border: 1px solid var(--line); border-radius: 10px; overflow: hidden; margin: 0 8px 8px 0; flex-wrap: wrap; }
.seg button { border: 0; background: #fff; padding: 9px 14px; font: 600 14px system-ui, sans-serif; cursor: pointer; text-align: left; }
.seg button small { display: block; font-weight: 400; color: var(--muted); font-size: 12px; }
.seg button.on { background: var(--y); } .seg.small button { padding: 6px 10px; font-size: 13px; }
.features { display: grid; gap: 8px; }
.feat { display: flex; gap: 10px; align-items: center; border: 1px solid var(--line); border-radius: 10px; padding: 9px 12px; cursor: pointer; }
.feat .k { width: 26px; height: 26px; border-radius: 50%; border: 2px solid #cfcfd4; display: grid; place-items: center; font-weight: 700; font-size: 13px; flex: none; }
.feat.on { border-color: var(--y); background: #fffaf0; } .feat.on .k { background: var(--ink); color: var(--y); border-color: var(--ink); }
.feat b { display: block; } .feat span { color: var(--muted); font-size: 13px; }
table { width: 100%; border-collapse: collapse; font-size: 14px; }
th, td { text-align: left; padding: 9px 8px; border-bottom: 1px solid var(--line); vertical-align: top; }
th { font-size: 12px; text-transform: uppercase; letter-spacing: .04em; color: var(--muted); }
.st { display: inline-block; padding: 2px 8px; border-radius: 999px; font-size: 12px; font-weight: 700; background: #eee; }
.st.done { background: #dff3e6; color: var(--ok); } .st.error { background: #fbe3e1; color: var(--err); } .st.rendering, .st.queued { background: #fff3cd; }
.cap { white-space: pre-wrap; background: var(--bg); border-radius: 8px; padding: 8px 10px; font-size: 13px; margin-top: 6px; }
.logo-box img { max-height: 80px; max-width: 100%; background: #fff; border: 1px solid var(--line); border-radius: 8px; padding: 8px; display: block; margin-bottom: 8px; }
#toast { position: fixed; left: 50%; bottom: 20px; transform: translateX(-50%); background: var(--ink); color: #fff; padding: 10px 18px; border-radius: 999px; font-weight: 600; }
@media (max-width: 900px) { .editor { grid-template-columns: 1fr; } .preview { position: static; } }
@media (max-width: 640px) { table thead { display: none; } table, tbody, tr, td { display: block; width: 100%; } tr { border-bottom: 1px solid var(--line); padding: 6px 0; } td { border: 0; padding: 3px 0; } }