/* AETHER cloud render viewer ("Studio Dark"). */
:root {
  color-scheme: dark;
  --bg: #0b0d10;
  --panel: rgba(17, 20, 24, 0.78);
  --line: rgba(255, 255, 255, 0.08);
  --text: #e7e9ec;
  --muted: #9aa3ad;
  --accent: #2dd4bf;
  --warn: #fbbf24;
  --bad: #f87171;
  font: 13px/1.4 "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
html, body { margin: 0; height: 100%; background: var(--bg); color: var(--text); overflow: hidden; }

.stage { position: fixed; inset: 0; display: grid; place-items: center; }
video {
  width: 100%; height: 100%; object-fit: contain; background: #000; outline: none;
  cursor: grab; user-select: none; -webkit-user-select: none;
}
video:active { cursor: grabbing; }

.overlay {
  position: absolute; inset: 0; display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 10px; background: radial-gradient(circle at 50% 45%, rgba(20, 24, 30, 0.82), rgba(8, 9, 11, 0.94));
  transition: opacity 0.35s ease; text-align: center; padding: 24px;
}
.overlay.hidden { opacity: 0; pointer-events: none; }
.phase { margin: 0; font-size: 15px; font-weight: 600; letter-spacing: 0.01em; }
.detail { margin: 0; max-width: 460px; color: var(--muted); min-height: 1.4em; }
.spinner {
  width: 34px; height: 34px; border-radius: 50%; border: 3px solid rgba(255, 255, 255, 0.12);
  border-top-color: var(--accent); animation: spin 0.9s linear infinite;
}
.overlay.failed .spinner { display: none; }
@keyframes spin { to { transform: rotate(360deg); } }

.bar {
  position: fixed; top: 12px; left: 50%; transform: translateX(-50%); display: flex; align-items: center; gap: 10px;
  padding: 6px 8px 6px 14px; background: var(--panel); border: 1px solid var(--line); border-radius: 12px;
  backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); box-shadow: 0 8px 30px rgba(0, 0, 0, 0.35);
  max-width: calc(100vw - 24px); overflow-x: auto; white-space: nowrap;
}
.brand { display: flex; align-items: center; gap: 8px; font-weight: 700; letter-spacing: 0.04em; margin-right: 4px; }
.brand span { color: var(--muted); font-weight: 500; letter-spacing: 0; }
.dot { width: 8px; height: 8px; border-radius: 50%; background: var(--muted); }
.dot.live { background: var(--accent); box-shadow: 0 0 10px var(--accent); }
.dot.warn { background: var(--warn); }

.seg { display: inline-flex; background: rgba(255, 255, 255, 0.05); border-radius: 8px; padding: 2px; }
.seg button, .btn {
  appearance: none; border: 0; background: transparent; color: var(--text); font: inherit; padding: 6px 10px;
  border-radius: 6px; cursor: pointer;
}
.seg button:hover, .btn:hover { background: rgba(255, 255, 255, 0.07); }
.seg button.on, .btn[aria-pressed="true"] { background: rgba(45, 212, 191, 0.16); color: var(--accent); }
.btn { border: 1px solid var(--line); }
.btn-primary { background: var(--accent); color: #04211d; border: 0; font-weight: 600; padding: 8px 14px; }
.btn-primary:hover { background: #5eead4; }
.field { display: inline-flex; align-items: center; gap: 6px; color: var(--muted); }
select {
  background: rgba(255, 255, 255, 0.06); color: var(--text); border: 1px solid var(--line); border-radius: 6px;
  padding: 5px 6px; font: inherit;
}

.stats {
  position: fixed; right: 12px; bottom: 12px; min-width: 230px; padding: 10px 12px; background: var(--panel);
  border: 1px solid var(--line); border-radius: 10px; backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  font: 12px/1.5 "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
}
.stats dl { display: grid; grid-template-columns: auto 1fr; gap: 2px 14px; margin: 0; }
.stats dt { color: var(--muted); }
.stats dd { margin: 0; text-align: right; font-variant-numeric: tabular-nums; }
.stats .warn { color: var(--warn); }

.hint {
  position: fixed; left: 50%; bottom: 14px; transform: translateX(-50%); margin: 0; padding: 6px 12px; color: var(--muted);
  background: rgba(10, 12, 15, 0.6); border-radius: 999px; font-size: 12px; pointer-events: none;
  transition: opacity 0.6s ease;
}
.hint.faded { opacity: 0; }

@media (max-width: 720px) {
  .bar { top: auto; bottom: 12px; }
  .field:has(#sky), .hint { display: none; }
}