:root {
  --bg: #0a0d14;
  --bg-2: #0f141f;
  --surface: #161c2b;
  --surface-2: #1d2536;
  --line: #263149;
  --text: #eaf0fb;
  --muted: #8ea0bd;
  --accent: #ff8a5b;
  --accent-2: #6a8bff;
  --danger: #ff6b7d;
  --ok: #4fd1a1;
  --radius: 16px;
  --shadow: 0 18px 50px rgba(0,0,0,.45);
  --font: "Segoe UI", system-ui, -apple-system, sans-serif;
}
* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font: 15px/1.6 var(--font);
  color: var(--text);
  background:
    radial-gradient(1100px 620px at 78% -12%, rgba(106,139,255,.18), transparent 60%),
    radial-gradient(900px 520px at 8% 4%, rgba(255,138,91,.12), transparent 55%),
    var(--bg);
  min-height: 100vh;
}
a { color: var(--accent-2); text-decoration: none; }
a:hover { text-decoration: underline; }

/* top bar */
.nav {
  display: flex; align-items: center; gap: 18px;
  padding: 16px 26px; border-bottom: 1px solid var(--line);
  background: rgba(10,13,20,.7); backdrop-filter: blur(10px);
  position: sticky; top: 0; z-index: 20;
}
.brand { font-weight: 800; letter-spacing: -.02em; font-size: 18px; display: flex; align-items: center; gap: 10px; }
.brand .dot { width: 12px; height: 12px; border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--accent-2)); box-shadow: 0 0 14px var(--accent); }
.nav .spacer { flex: 1; }
.nav .who { color: var(--muted); font-size: 13.5px; }
.nav a.navlink { color: var(--muted); font-weight: 600; }
.nav a.navlink:hover { color: var(--text); text-decoration: none; }

.wrap { max-width: 920px; margin: 0 auto; padding: 40px 22px 90px; }
.wrap.narrow { max-width: 460px; }

h1 { font-size: clamp(26px, 4vw, 38px); letter-spacing: -.025em; margin: 0 0 6px; }
h2 { font-size: 20px; letter-spacing: -.01em; margin: 0 0 14px; }
.sub { color: var(--muted); margin: 0 0 30px; }

.card {
  background: linear-gradient(180deg, var(--surface), var(--bg-2));
  border: 1px solid var(--line); border-radius: var(--radius);
  padding: 24px; box-shadow: var(--shadow); margin-bottom: 20px;
}

label { display: block; font-size: 13px; color: var(--muted); margin: 0 0 6px; font-weight: 600; }
input[type=text], input[type=password], input[type=number], select, textarea {
  width: 100%; padding: 11px 13px; background: #0c111b; color: var(--text);
  border: 1px solid var(--line); border-radius: 11px; font: inherit; outline: none;
  transition: border-color .15s ease, box-shadow .15s ease;
}
input:focus, select:focus, textarea:focus { border-color: var(--accent-2); box-shadow: 0 0 0 3px rgba(106,139,255,.18); }
textarea { resize: vertical; min-height: 120px; font-family: ui-monospace, "Cascadia Code", monospace; font-size: 13px; }
input[type=file] { padding: 9px; color: var(--muted); }
.grid { display: grid; gap: 16px; }
.grid.cols-2 { grid-template-columns: 1fr 1fr; }
.grid.cols-3 { grid-template-columns: 1fr 1fr 1fr; }
.field { margin-bottom: 16px; }
.hint { color: var(--muted); font-size: 12.5px; margin-top: 6px; }

.btn {
  display: inline-flex; align-items: center; gap: 8px; justify-content: center;
  padding: 13px 20px; border: 0; border-radius: 12px; cursor: pointer; font: inherit; font-weight: 700;
  background: linear-gradient(135deg, var(--accent), #ff6f9c); color: #1a0f0a;
  box-shadow: 0 10px 26px rgba(255,138,91,.28); transition: transform .12s ease, box-shadow .2s ease;
}
.btn:hover { transform: translateY(-1px); box-shadow: 0 14px 32px rgba(255,138,91,.4); text-decoration: none; }
.btn:disabled { opacity: .6; cursor: progress; }
.btn.ghost { background: transparent; color: var(--text); border: 1px solid var(--line); box-shadow: none; }
.btn.ghost:hover { border-color: var(--accent-2); }
.btn.block { width: 100%; }
.btn.sm { padding: 8px 14px; font-size: 13px; }
.btn.danger { background: linear-gradient(135deg, #ff6b7d, #d1435a); color: #fff; box-shadow: none; }

.alert { padding: 12px 14px; border-radius: 11px; margin-bottom: 18px; font-size: 14px; }
.alert.err { background: rgba(255,107,125,.12); border: 1px solid rgba(255,107,125,.4); color: #ffc2ca; }
.alert.ok  { background: rgba(79,209,161,.1); border: 1px solid rgba(79,209,161,.35); color: #b6f0dc; }

/* job list */
.joblist { display: grid; gap: 12px; }
.jobrow {
  display: flex; align-items: center; gap: 14px; padding: 14px 16px;
  background: var(--surface); border: 1px solid var(--line); border-radius: 13px;
}
.jobrow .title { font-weight: 700; }
.jobrow .meta { color: var(--muted); font-size: 12.5px; }
.jobrow .spacer { flex: 1; }
.badge { font-size: 11.5px; font-weight: 700; letter-spacing: .04em; text-transform: uppercase;
  padding: 4px 10px; border-radius: 999px; border: 1px solid var(--line); }
.badge.queued { color: #cbb; } .badge.processing { color: var(--accent); border-color: rgba(255,138,91,.4); }
.badge.done { color: var(--ok); border-color: rgba(79,209,161,.4); } .badge.error { color: var(--danger); border-color: rgba(255,107,125,.4); }

/* progress */
.progress { height: 12px; background: #0c111b; border: 1px solid var(--line); border-radius: 999px; overflow: hidden; }
.progress > i { display: block; height: 100%; width: 0; border-radius: 999px;
  background: linear-gradient(90deg, var(--accent), var(--accent-2)); transition: width .4s ease; }

.stagelist { display: flex; flex-wrap: wrap; gap: 8px; margin: 16px 0; }
.chip { font-size: 12px; padding: 5px 11px; border-radius: 999px; border: 1px solid var(--line); color: var(--muted); }
.chip.active { color: var(--text); border-color: var(--accent); background: rgba(255,138,91,.08); }
.chip.done { color: var(--ok); border-color: rgba(79,209,161,.35); }

video { width: 100%; border-radius: 12px; border: 1px solid var(--line); background: #000; }
table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--line); }
th { color: var(--muted); font-size: 12px; text-transform: uppercase; letter-spacing: .05em; }
.mono { font-family: ui-monospace, monospace; }
@media (max-width: 640px) { .grid.cols-2, .grid.cols-3 { grid-template-columns: 1fr; } }