:root {
  --bg: #10131a;
  --panel: #191e29;
  --panel2: #202636;
  --text: #e8ecf4;
  --muted: #8b94a7;
  --accent: #4f8cff;
  --accent2: #34d399;
  --border: #2b3245;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: "Segoe UI", system-ui, sans-serif;
  background: var(--bg);
  color: var(--text);
  display: flex;
  justify-content: center;
  padding: 40px 16px;
}
main { width: min(860px, 100%); }
header h1 { margin: 0; font-size: 2.2rem; letter-spacing: -0.5px; }
header h1 span { color: var(--accent); }
.tag { color: var(--muted); margin: 4px 0 28px; }

form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 22px;
}
label { display: flex; flex-direction: column; gap: 6px; font-size: 0.86rem; color: var(--muted); }
label.full { grid-column: 1 / -1; }
textarea, select {
  background: var(--panel2);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 10px 12px;
  font-size: 0.95rem;
  font-family: inherit;
  resize: vertical;
}
textarea:focus, select:focus { outline: 1px solid var(--accent); }
label.checks { grid-column: 1 / -1; flex-direction: row; gap: 28px; align-items: center; }
label.checks small { color: var(--muted); }
button {
  grid-column: 1 / -1;
  background: var(--accent);
  color: white;
  font-size: 1.02rem;
  font-weight: 600;
  border: none;
  border-radius: 10px;
  padding: 13px;
  cursor: pointer;
}
button:hover { filter: brightness(1.1); }
button:disabled { opacity: 0.45; cursor: default; }

section { margin-top: 26px; background: var(--panel); border: 1px solid var(--border); border-radius: 14px; padding: 20px; }
.stage-row { display: flex; justify-content: space-between; font-weight: 600; margin-bottom: 8px; }
#stage-label { text-transform: capitalize; }
.bar { height: 10px; background: var(--panel2); border-radius: 6px; overflow: hidden; }
#bar-fill { height: 100%; width: 0%; background: linear-gradient(90deg, var(--accent), var(--accent2)); transition: width 0.4s; }
#message { color: var(--muted); font-size: 0.85rem; margin-top: 8px; min-height: 1.2em; }
pre {
  background: #0c0f15;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 12px;
  font-size: 0.75rem;
  color: #9fb0c8;
  max-height: 220px;
  overflow: auto;
  white-space: pre-wrap;
}
video { width: 100%; max-height: 60vh; border-radius: 10px; background: black; }
input {
  background: var(--panel2);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 10px 12px;
  font-size: 0.95rem;
  font-family: inherit;
}
input:focus { outline: 1px solid var(--accent); }
table { width: 100%; border-collapse: collapse; font-size: 0.82rem; margin-top: 10px; }
th, td { text-align: left; padding: 8px 10px; border-bottom: 1px solid var(--border); }
th { color: var(--muted); font-weight: 600; }
.topic-cell { max-width: 260px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.st-published { color: var(--accent2); }
.st-generated { color: var(--accent); }
.st-failed { color: #f87171; }
button.del {
  background: none; border: 1px solid var(--border); color: var(--muted);
  border-radius: 6px; padding: 2px 8px; cursor: pointer; font-size: 0.8rem;
}
button.del:hover { color: #f87171; border-color: #f87171; }
#sched-form { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-bottom: 6px; }
#sched-form button { grid-column: 1 / -1; }
#result h2 { color: var(--accent2); margin-top: 0; }
#failed h2 { color: #f87171; margin-top: 0; }
a { color: var(--accent); }