:root {
  --bg: #f4f5f7;
  --card: #ffffff;
  --text: #1c2330;
  --muted: #667085;
  --border: #dfe3ea;
  --accent: #1f5fbf;
  --accent-text: #ffffff;
  --danger: #b42318;
  --ok: #18794e;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 15px/1.5 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}

header {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 12px 20px;
  background: var(--card);
  border-bottom: 1px solid var(--border);
}

header h1 { margin: 0; font-size: 18px; flex: 1; }
header a { color: var(--accent); text-decoration: none; }
header .who { color: var(--muted); }

main { max-width: 960px; margin: 24px auto; padding: 0 16px; }

.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 16px 20px;
  margin-bottom: 16px;
}

.card h2 { margin: 0 0 12px; font-size: 16px; }

.login { max-width: 360px; margin: 12vh auto 0; }

label { display: block; margin-bottom: 10px; font-size: 13px; color: var(--muted); }

input[type="text"], input[type="password"], textarea {
  display: block;
  width: 100%;
  margin-top: 4px;
  padding: 8px 10px;
  border: 1px solid var(--border);
  border-radius: 6px;
  font: inherit;
  color: var(--text);
  background: #fff;
}

button, .button {
  display: inline-block;
  padding: 8px 14px;
  border: 1px solid var(--accent);
  border-radius: 6px;
  background: var(--accent);
  color: var(--accent-text);
  font: inherit;
  text-decoration: none;
  cursor: pointer;
}

button.secondary { background: transparent; color: var(--accent); }
button.danger { background: transparent; border-color: var(--danger); color: var(--danger); }
button.small { padding: 3px 9px; font-size: 13px; }
button:disabled { opacity: 0.5; cursor: default; }

.error { color: var(--danger); min-height: 1.5em; margin: 8px 0 0; }
.muted { color: var(--muted); }

.video-row { display: flex; align-items: center; gap: 16px; }
.video-row .info { flex: 1; min-width: 0; }
.video-row h3 { margin: 0; font-size: 16px; }
.video-row p { margin: 2px 0 0; }

.badge { padding: 2px 8px; border-radius: 10px; font-size: 12px; background: #eef1f6; color: var(--muted); white-space: nowrap; }
.badge.ok { background: #e3f4ec; color: var(--ok); }
.badge.bad { background: #fde9e7; color: var(--danger); }

table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: 7px 8px; border-bottom: 1px solid var(--border); vertical-align: middle; }
th { font-size: 12px; text-transform: uppercase; letter-spacing: 0.04em; color: var(--muted); }
td.actions { text-align: right; white-space: nowrap; }
.table-wrap { overflow-x: auto; }

.form-row { display: flex; flex-wrap: wrap; gap: 12px; align-items: flex-end; }
.form-row label { flex: 1; min-width: 160px; margin: 0; }
.form-row label.check { flex: none; min-width: 0; white-space: nowrap; padding-bottom: 8px; }

progress { width: 100%; margin-top: 10px; }

.player {
  position: relative;
  background: #000;
  border-radius: 8px;
  overflow: hidden;
  user-select: none;
  -webkit-user-select: none;
}

.player video { display: block; width: 100%; max-height: 78vh; }
.player:fullscreen video { max-height: 100vh; height: 100vh; }

.watermark {
  position: absolute;
  padding: 2px 6px;
  color: rgba(255, 255, 255, 0.35);
  font-size: 14px;
  text-shadow: 0 0 2px rgba(0, 0, 0, 0.6);
  pointer-events: none;
  white-space: nowrap;
  transition: top 1s, left 1s;
}

.player-bar { display: flex; align-items: center; gap: 12px; margin-top: 10px; }
.player-bar .muted { flex: 1; }

[hidden] { display: none !important; }
.spaced { margin-top: 12px; }