:root {
  --bg: #0a0a0a;
  --surface: #141414;
  --surface-2: #1c1c1c;
  --border: #2a2a2a;
  --text: #fafafa;
  --muted: #888;
  --accent: #e63946;
  --accent-soft: #e6394622;
  --ok: #4ade80;
  --warn: #fbbf24;
  --error: #f87171;
  --radius: 10px;
  --maxw: 1100px;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Inter, Arial, sans-serif;
  line-height: 1.5;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 32px;
  background: rgba(10, 10, 10, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}

.brand { display: flex; align-items: baseline; gap: 14px; }
.wordmark {
  letter-spacing: 6px;
  font-weight: 700;
  color: var(--accent);
  font-size: 16px;
}
.sub {
  color: var(--muted);
  font-size: 13px;
  letter-spacing: 1px;
}

.tabs { display: flex; gap: 4px; }
.tab {
  background: transparent;
  color: var(--muted);
  border: 1px solid transparent;
  padding: 8px 18px;
  font-size: 14px;
  border-radius: 8px;
  cursor: pointer;
  transition: color .15s, background .15s, border-color .15s;
}
.tab:hover { color: var(--text); background: var(--surface); }
.tab.active {
  color: var(--text);
  background: var(--surface);
  border-color: var(--border);
}

.trigger-card {
  max-width: var(--maxw);
  margin: 24px auto 0;
  padding: 28px 32px;
  background: linear-gradient(180deg, var(--surface-2), var(--surface));
  border: 1px solid var(--border);
  border-radius: var(--radius);
  position: relative;
}
.trigger-card::before {
  content: "";
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 4px;
  background: var(--accent);
  border-radius: var(--radius) 0 0 var(--radius);
}
.trigger-header h2 {
  margin: 0 0 4px;
  font-size: 22px;
  letter-spacing: .2px;
}
.trigger-header p {
  margin: 0 0 18px;
  color: var(--muted);
  font-size: 14px;
}
.trigger-form {
  display: flex;
  gap: 10px;
}
.trigger-form input {
  flex: 1;
  background: #0a0a0a;
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 12px 14px;
  font-size: 15px;
  font-family: inherit;
}
.trigger-form input:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft);
}
.trigger-form button {
  background: var(--accent);
  color: white;
  font-weight: 600;
  border: none;
  padding: 12px 22px;
  border-radius: 8px;
  cursor: pointer;
  font-size: 15px;
  transition: background .15s, transform .05s;
}
.trigger-form button:hover { background: #f04353; }
.trigger-form button:active { transform: translateY(1px); }
.trigger-form button:disabled { opacity: .55; cursor: progress; }
.trigger-status {
  margin-top: 14px;
  min-height: 20px;
  font-size: 13px;
  color: var(--muted);
}
.trigger-status.ok { color: var(--ok); }
.trigger-status.error { color: var(--error); }

main {
  max-width: var(--maxw);
  margin: 32px auto;
  padding: 0 32px 64px;
}
main h2 {
  font-size: 14px;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--muted);
  margin: 8px 0 18px;
  font-weight: 600;
}
main h3 {
  font-size: 13px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--muted);
  margin: 36px 0 14px;
  font-weight: 600;
}

.tab-panel { display: none; }
.tab-panel.active { display: block; }

.card-grid {
  display: grid;
  gap: 14px;
  grid-template-columns: 1fr;
}

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px 20px;
  cursor: pointer;
  transition: border-color .15s, background .15s;
}
.card:hover {
  border-color: var(--accent);
  background: var(--surface-2);
}
.card-title {
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 6px;
}
.card-meta {
  display: flex;
  gap: 16px;
  color: var(--muted);
  font-size: 13px;
}
.card-meta .pill {
  background: var(--surface-2);
  border: 1px solid var(--border);
  padding: 2px 10px;
  border-radius: 999px;
  font-size: 11px;
  letter-spacing: 1px;
  text-transform: uppercase;
}
.pill.ok { color: var(--ok); border-color: var(--ok); }
.pill.warn { color: var(--warn); border-color: var(--warn); }
.pill.error { color: var(--error); border-color: var(--error); }

.empty {
  color: var(--muted);
  font-style: italic;
  padding: 24px;
  text-align: center;
  border: 1px dashed var(--border);
  border-radius: var(--radius);
}

.settings {
  display: grid;
  gap: 16px;
  max-width: 480px;
}
.settings label {
  display: grid;
  gap: 6px;
  font-size: 14px;
  color: var(--muted);
}
.settings input,
.settings select {
  background: #0a0a0a;
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 10px 12px;
  font-size: 14px;
  font-family: inherit;
}
.settings button {
  background: var(--accent);
  color: white;
  font-weight: 600;
  border: none;
  border-radius: 8px;
  padding: 10px 20px;
  font-size: 14px;
  cursor: pointer;
  justify-self: start;
}

.log {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px 18px;
  font-family: ui-monospace, SF Mono, monospace;
  font-size: 13px;
  color: var(--muted);
  max-height: 320px;
  overflow-y: auto;
}
.log .row { padding: 4px 0; border-bottom: 1px solid var(--border); }
.log .row:last-child { border-bottom: 0; }
.log .ok { color: var(--ok); }
.log .error { color: var(--error); }

/* Detail modal */
dialog#detail-modal {
  background: var(--surface);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  max-width: 900px;
  width: 95vw;
  padding: 28px 32px;
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}
dialog#detail-modal::backdrop {
  background: rgba(0, 0, 0, 0.7);
}
.modal-close {
  position: absolute;
  top: 12px;
  right: 16px;
  background: transparent;
  border: none;
  color: var(--muted);
  font-size: 28px;
  cursor: pointer;
  line-height: 1;
}
.modal-close:hover { color: var(--text); }

.detail-section { margin-top: 22px; }
.detail-section h4 {
  font-size: 12px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--muted);
  margin: 0 0 10px;
}
.detail-section input,
.detail-section textarea {
  width: 100%;
  background: #0a0a0a;
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 10px 12px;
  font-size: 14px;
  font-family: inherit;
}
.detail-section textarea { min-height: 140px; resize: vertical; }

.detail-thumb {
  width: 100%;
  max-width: 480px;
  border-radius: 8px;
  border: 1px solid var(--border);
}
.detail-video {
  width: 100%;
  border-radius: 8px;
  background: black;
}
.detail-audio {
  width: 100%;
}

.detail-actions {
  display: flex;
  gap: 12px;
  margin-top: 24px;
  padding-top: 20px;
  border-top: 1px solid var(--border);
}
.btn {
  border: none;
  border-radius: 8px;
  padding: 10px 22px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  font-family: inherit;
}
.btn-primary { background: var(--accent); color: white; }
.btn-primary:hover { background: #f04353; }
.btn-secondary { background: var(--surface-2); color: var(--text); border: 1px solid var(--border); }
.btn-secondary:hover { border-color: var(--accent); }

@media (max-width: 640px) {
  .topbar { flex-direction: column; gap: 12px; align-items: flex-start; padding: 14px 18px; }
  .trigger-card { margin: 16px; padding: 20px; }
  .trigger-form { flex-direction: column; }
  main { padding: 0 16px 48px; }
}