/* ==========================================================================
   OneView Broadcast Studio — extends styles.css + admin.css tokens
   ========================================================================== */

.studio-main { max-width: 1200px; margin: 0 auto; padding: 32px; }
.studio-step.hidden { display: none; }

.studio-setup-notice {
  background: var(--bg-card); border: 1px solid rgba(255,59,78,0.3); border-radius: var(--radius-lg);
  padding: 28px 32px; margin-bottom: 28px;
}
.studio-setup-notice h2 { font-family: var(--font-display); font-size: 1.3rem; margin-bottom: 10px; color: #ff8a95; }
.studio-setup-notice p { color: var(--text-muted); font-size: 0.9rem; line-height: 1.6; margin-bottom: 14px; }
.studio-setup-notice ol { padding-left: 20px; display: flex; flex-direction: column; gap: 10px; font-size: 0.88rem; color: var(--text-muted); }
.studio-setup-notice code {
  background: rgba(255,255,255,0.08); padding: 2px 7px; border-radius: 4px; font-size: 0.82rem; color: var(--text);
}
.studio-setup-notice pre {
  background: rgba(0,0,0,0.4); border-radius: 8px; padding: 12px 14px; margin-top: 8px;
  font-size: 0.8rem; color: #c4b5fd; overflow-x: auto;
}

.studio-grid { display: grid; grid-template-columns: 1.3fr 1fr; gap: 32px; align-items: start; }

.studio-preview-frame {
  position: relative; width: 100%; aspect-ratio: 16/9; background: #000;
  border-radius: var(--radius-lg); overflow: hidden; border: 1px solid var(--border);
}
.studio-preview-frame video { width: 100%; height: 100%; object-fit: cover; }
.studio-preview-placeholder {
  position: absolute; inset: 0; display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 12px; color: var(--text-dim);
}
.studio-preview-placeholder svg { width: 48px; height: 48px; }
.studio-preview-placeholder p { font-size: 0.88rem; }

.studio-mic-meter {
  position: absolute; left: 16px; bottom: 16px; width: 100px; height: 6px;
  background: rgba(255,255,255,0.15); border-radius: 999px; overflow: hidden; display: none;
}
.studio-mic-meter.active { display: block; }
.studio-mic-meter-fill {
  height: 100%; width: 0%; background: linear-gradient(90deg, #4ade80, #facc15, #fb7185);
  transition: width 0.08s linear;
}

.studio-config-col h1 { font-family: var(--font-display); font-size: 1.8rem; font-weight: 700; margin-bottom: 4px; }
.studio-config-col h2 { font-family: var(--font-display); font-size: 1.4rem; font-weight: 700; margin-bottom: 4px; }
.studio-config-col > .muted { margin-bottom: 22px; font-size: 0.9rem; }

.studio-source-tabs { display: flex; gap: 8px; margin-bottom: 18px; }
.studio-source-tab {
  flex: 1; display: flex; flex-direction: column; align-items: center; gap: 8px;
  padding: 16px 10px; border-radius: var(--radius-md); border: 1px solid var(--border);
  background: var(--bg-card); color: var(--text-muted); font-size: 0.82rem; font-weight: 600;
  transition: all 0.2s var(--ease);
}
.studio-source-tab svg { width: 22px; height: 22px; }
.studio-source-tab:hover { border-color: rgba(167,139,250,0.4); color: var(--text); }
.studio-source-tab.active { border-color: transparent; background: var(--accent-gradient); color: white; }

.studio-toggle { margin-bottom: 18px; }

.studio-preview-btn { margin-bottom: 6px; }
.studio-permission-hint { font-size: 0.78rem; color: var(--text-dim); min-height: 18px; margin-bottom: 18px; }
.studio-permission-hint.error { color: #ff8a95; }

.studio-details-fieldset { margin-bottom: 20px; }

.studio-golive-btn {
  background: linear-gradient(135deg, #fb7185, #e11d48); box-shadow: 0 4px 24px rgba(225,29,72,0.35);
  display: flex; align-items: center; justify-content: center; gap: 10px;
}
.studio-golive-btn:disabled { opacity: 0.4; cursor: not-allowed; box-shadow: none; }
.studio-golive-btn .live-dot { background: white; box-shadow: none; }

/* ---------- Live step ---------- */
.studio-live-topbar {
  display: flex; align-items: center; gap: 20px; margin-bottom: 24px;
  background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius-lg);
  padding: 16px 20px;
}
.studio-live-status { display: flex; align-items: center; gap: 8px; font-weight: 700; color: #ff8a95; }
.studio-live-stats { display: flex; align-items: center; gap: 18px; color: var(--text-muted); font-size: 0.9rem; flex: 1; }
.studio-live-viewers { display: flex; align-items: center; gap: 6px; }

.studio-field-hint { font-size: 0.8rem; color: var(--text-dim); margin-top: 10px; }

.studio-share-box { margin: 20px 0; }
.studio-share-box span { display: block; font-size: 0.82rem; font-weight: 600; color: var(--text-muted); margin-bottom: 8px; }
.studio-share-row { display: flex; gap: 8px; }
.studio-share-row input {
  flex: 1; background: rgba(255,255,255,0.06); border: 1px solid var(--border); border-radius: var(--radius-sm);
  padding: 10px 14px; color: var(--text-muted); font-size: 0.85rem;
}

.studio-tip-box {
  background: rgba(167,139,250,0.08); border: 1px solid rgba(167,139,250,0.25); border-radius: var(--radius-md);
  padding: 14px 16px; font-size: 0.84rem; color: var(--text-muted); line-height: 1.6;
}
.studio-tip-box strong { color: var(--text); }

@media (max-width: 900px) {
  .studio-grid { grid-template-columns: 1fr; }
  .studio-main { padding: 20px; }
  .studio-live-topbar { flex-wrap: wrap; }
}