:root {
  --bg: #0f1115;
  --card: #171a21;
  --line: #262b36;
  --text: #e7e9ee;
  --muted: #98a0b3;
  --accent: #5b8cff;
  --ok: #3ec98a;
  --err: #ff6b6b;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  padding: 0 1rem 4rem;
  background: var(--bg);
  color: var(--text);
  font: 15px/1.55 -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;
}

header {
  max-width: 640px;
  margin: 0 auto;
  padding: 2.5rem 0 1.5rem;
}

h1 { margin: 0; font-size: 1.75rem; letter-spacing: -0.02em; }
.sub { margin: 0.35rem 0 0; color: var(--muted); }

.providers { margin-top: 1rem; display: flex; flex-wrap: wrap; gap: 0.4rem; }
.pill {
  font-size: 12px;
  padding: 0.25rem 0.6rem;
  border-radius: 999px;
  border: 1px solid var(--line);
  color: var(--muted);
}
.pill.warn { border-color: #6b4b1f; color: #f0b661; }

main { max-width: 640px; margin: 0 auto; display: grid; gap: 1.25rem; }

.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 1.5rem;
}

h2 { margin: 0 0 0.5rem; font-size: 1.05rem; display: flex; align-items: center; gap: 0.6rem; }
.step {
  display: grid;
  place-items: center;
  width: 1.6rem; height: 1.6rem;
  border-radius: 50%;
  background: var(--accent);
  color: #0b1020;
  font-size: 0.85rem;
  font-weight: 600;
}

.hint { color: var(--muted); font-size: 13px; margin: 0 0 1rem; }
.optional { color: var(--muted); font-weight: 400; font-size: 12px; }

label { display: block; margin-bottom: 1.1rem; font-weight: 500; }
label small { display: block; margin-top: 0.3rem; color: var(--muted); font-weight: 400; font-size: 12px; }
label.file-inline { font-weight: 400; color: var(--muted); font-size: 13px; }

input[type="file"], textarea, select {
  width: 100%;
  margin-top: 0.45rem;
  padding: 0.6rem;
  background: #0f131a;
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--text);
  font: inherit;
}

textarea { resize: vertical; }

button {
  width: 100%;
  padding: 0.75rem;
  border: 0;
  border-radius: 9px;
  background: var(--accent);
  color: #0b1020;
  font: inherit;
  font-weight: 600;
  cursor: pointer;
}
button:disabled { opacity: 0.5; cursor: progress; }

.status { margin-top: 0.9rem; font-size: 13px; min-height: 1.2em; }
.status.ok { color: var(--ok); }
.status.err { color: var(--err); }

.progress { height: 6px; background: #0f131a; border-radius: 99px; overflow: hidden; }
.progress-bar {
  height: 100%;
  width: 0;
  background: var(--accent);
  transition: width 0.4s ease;
}
.progress-bar.failed { background: var(--err); }
.stage { margin: 0.7rem 0 0; font-size: 13px; color: var(--muted); }

video { width: 100%; margin-top: 1rem; border-radius: 10px; background: #000; }