/*
 * DigitalVoices SuperchargeOS — v10.169.0
 * CSS layer: live dashboard, export UI, skeleton states,
 * heartbeat pulse, offline toast upgrade, and perf paint fixes.
 */

/* ─── 1. LIVE DASHBOARD METRICS STRIP ──────────────────────────────────── */
.dv169-live-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  padding: 14px 0 6px;
}
.dv169-metric-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(124, 60, 255, 0.08);
  border: 1px solid rgba(124, 60, 255, 0.18);
  border-radius: 999px;
  padding: 6px 14px;
  font-size: 13px;
  font-weight: 600;
  color: #140d25;
  transition: background 0.22s, border-color 0.22s;
  cursor: default;
}
.dv169-metric-pill .dv169-pill-val {
  font-size: 18px;
  font-weight: 800;
  color: #7c3cff;
  font-variant-numeric: tabular-nums;
  min-width: 1.5ch;
}
.dv169-metric-pill.dv169-warn {
  background: rgba(255, 194, 71, 0.12);
  border-color: rgba(255, 194, 71, 0.4);
}
.dv169-metric-pill.dv169-warn .dv169-pill-val { color: #b45309; }
.dv169-metric-pill.dv169-danger {
  background: rgba(239, 68, 68, 0.08);
  border-color: rgba(239, 68, 68, 0.28);
}
.dv169-metric-pill.dv169-danger .dv169-pill-val { color: #dc2626; }

/* Heartbeat pulse on the live indicator dot */
.dv169-live-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #22c55e;
  display: inline-block;
  flex-shrink: 0;
  animation: dv169LivePulse 2.2s ease-in-out infinite;
}
.dv169-live-dot.dv169-dot-stale { background: #f59e0b; animation: none; }
.dv169-live-dot.dv169-dot-offline { background: #ef4444; animation: none; }
@keyframes dv169LivePulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(34, 197, 94, 0.5); }
  50%       { box-shadow: 0 0 0 5px rgba(34, 197, 94, 0); }
}

/* ─── 2. SKELETON LOADING STATES FOR METRICS ─────────────────────────────── */
.dv169-metric-pill.dv169-loading .dv169-pill-val {
  display: inline-block;
  width: 24px;
  height: 14px;
  background: linear-gradient(90deg,
    rgba(124,60,255,0.08) 25%,
    rgba(124,60,255,0.18) 50%,
    rgba(124,60,255,0.08) 75%
  );
  background-size: 400% 100%;
  animation: dv169Shimmer 1.4s ease-in-out infinite;
  border-radius: 4px;
  vertical-align: middle;
}
@keyframes dv169Shimmer {
  0%   { background-position: 100% 0; }
  100% { background-position: -100% 0; }
}

/* ─── 3. EXPORT PANEL ─────────────────────────────────────────────────────── */
.dv169-export-block {
  background: linear-gradient(135deg, rgba(124,60,255,0.04), rgba(124,60,255,0.01));
  border: 1px solid rgba(124,60,255,0.14);
  border-radius: 16px;
  padding: 24px;
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
}
.dv169-export-block p { margin: 0; color: #756b86; font-size: 14px; }
.dv169-export-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: linear-gradient(135deg, #7c3cff, #a855f7);
  color: #fff;
  border-radius: 999px;
  padding: 10px 22px;
  font-weight: 700;
  font-size: 14px;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: opacity 0.18s, transform 0.18s;
  white-space: nowrap;
}
.dv169-export-btn:hover { opacity: 0.88; transform: translateY(-1px); color: #fff; }
.dv169-export-btn:active { transform: translateY(0); }

/* ─── 4. REST API STATUS BADGE ────────────────────────────────────────────── */
.dv169-api-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 3px 10px;
  border-radius: 999px;
  background: rgba(34,197,94,0.1);
  color: #16a34a;
  border: 1px solid rgba(34,197,94,0.24);
}
.dv169-api-badge.dv169-api-error {
  background: rgba(239,68,68,0.1);
  color: #dc2626;
  border-color: rgba(239,68,68,0.24);
}

/* ─── 5. WEBHOOK STATUS INDICATOR ────────────────────────────────────────── */
.dv169-webhook-status {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: #756b86;
  padding: 8px 0;
}
.dv169-webhook-status strong { color: #140d25; }

/* ─── 6. SEARCH ANALYTICS BADGE ──────────────────────────────────────────── */
.dv169-search-cached-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 11px;
  color: #7c3cff;
  font-weight: 600;
  opacity: 0.7;
  padding: 2px 8px;
  border-radius: 999px;
  background: rgba(124,60,255,0.07);
  vertical-align: middle;
  margin-left: 6px;
}

/* ─── 7. HEARTBEAT REFRESH FLASH ─────────────────────────────────────────── */
@keyframes dv169RefreshFlash {
  0%   { background: rgba(124,60,255,0.14); }
  100% { background: transparent; }
}
.dv169-metric-pill.dv169-refreshed {
  animation: dv169RefreshFlash 0.6s ease-out forwards;
}

/* ─── 8. RATE LIMIT NOTICE ────────────────────────────────────────────────── */
.dv169-rate-limit-notice {
  background: #fff8dc;
  border: 1px solid #fbbf24;
  border-radius: 12px;
  padding: 14px 18px;
  font-size: 14px;
  color: #78350f;
  display: flex;
  align-items: center;
  gap: 10px;
}
.dv169-rate-limit-notice::before { content: "⏳"; font-size: 20px; }

/* ─── 9. QUEUE PROGRESS BAR (admin email queue) ──────────────────────────── */
.dv169-queue-bar-wrap {
  background: rgba(124,60,255,0.08);
  border-radius: 999px;
  height: 8px;
  overflow: hidden;
  width: 100%;
  max-width: 320px;
}
.dv169-queue-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, #7c3cff, #22c55e);
  border-radius: 999px;
  transition: width 0.5s ease;
}

/* ─── 10. CONTENT-VISIBILITY LAZY SECTIONS ───────────────────────────────── */
/*
 * Sections with data-dv169-lazy get content-visibility: auto
 * which tells the browser it can defer rendering until near viewport.
 * This is CSS-native (no JS required for the paint optimisation).
 */
[data-dv169-cv] {
  content-visibility: auto;
  contain-intrinsic-size: 0 400px; /* hint for layout stability */
}

/* ─── 11. PRINT: EXPORT PREVIEW ──────────────────────────────────────────── */
@media print {
  .dv169-export-block,
  .dv169-live-strip,
  .dv169-api-badge,
  .dv169-webhook-status { display: none !important; }
}

/* ─── 12. DARK THEME SUPPORT ──────────────────────────────────────────────── */
@media (prefers-color-scheme: dark) {
  .dv169-metric-pill {
    background: rgba(124,60,255,0.14);
    border-color: rgba(124,60,255,0.28);
    color: #e8e0ff;
  }
  .dv169-export-block {
    background: rgba(124,60,255,0.08);
    border-color: rgba(124,60,255,0.22);
  }
  .dv169-export-block p { color: #b0a4c8; }
  .dv169-rate-limit-notice { background: #2d1f00; color: #fde68a; border-color: #92400e; }
}

/* ─── 13. MOBILE RESPONSIVE ───────────────────────────────────────────────── */
@media (max-width: 600px) {
  .dv169-live-strip { gap: 7px; }
  .dv169-metric-pill { font-size: 12px; padding: 5px 11px; }
  .dv169-metric-pill .dv169-pill-val { font-size: 16px; }
  .dv169-export-block { flex-direction: column; align-items: flex-start; gap: 12px; }
}