:root {
  --bg: #0b1020;
  --panel: #121a2b;
  --panel-2: #0f1727;
  --border: rgba(148, 163, 184, 0.18);
  --text: #e5eefb;
  --muted: #97a6ba;
  --accent: #67e8f9;
  --accent-2: #7c3aed;
  --success: #34d399;
  --danger: #fb7185;
  --warning: #fbbf24;
  --shadow: 0 18px 50px rgba(2, 6, 23, 0.36);
}
* { box-sizing: border-box; }
html, body { margin: 0; min-height: 100%; background: radial-gradient(circle at top, #111b35 0%, #0b1020 55%); color: var(--text); font-family: 'Inter', system-ui, sans-serif; }
a { color: inherit; text-decoration: none; }
button, input, textarea, select { font: inherit; }
button { cursor: pointer; }
.app-shell { display: grid; grid-template-columns: 320px 1fr; min-height: 100vh; }
.panel { background: rgba(18, 26, 43, 0.9); border: 1px solid var(--border); border-radius: 20px; box-shadow: var(--shadow); }
.sidebar { margin: 20px 0 20px 20px; padding: 20px; display: flex; flex-direction: column; gap: 16px; position: sticky; top: 20px; height: calc(100vh - 40px); }
.sidebar-header, .section-title-row { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.section-title-row.compact { margin-bottom: 12px; }
.eyebrow { color: var(--accent); text-transform: uppercase; font-size: 11px; letter-spacing: 0.14em; margin-bottom: 6px; }
h1, h2, h3, h4, p { margin: 0; }
h1 { font-size: 28px; }
h2 { font-size: 30px; margin-bottom: 10px; }
h3 { font-size: 20px; }
h4 { font-size: 16px; }
.muted { color: var(--muted); }
.search-input-wrap, .inline-fields label, .tool-form > label { display: flex; flex-direction: column; gap: 8px; color: var(--muted); font-size: 13px; }
.search-input-wrap input, textarea, select, .inline-fields input, input[type="file"] { width: 100%; background: rgba(15, 23, 39, 0.95); border: 1px solid rgba(148, 163, 184, 0.22); color: var(--text); border-radius: 14px; padding: 12px 14px; outline: none; }
input[type="file"] { padding: 10px 12px; }
textarea { resize: vertical; min-height: 90px; }
input:focus, textarea:focus, select:focus { border-color: rgba(103, 232, 249, 0.65); box-shadow: 0 0 0 3px rgba(103, 232, 249, 0.12); }
.webinar-list { display: flex; flex-direction: column; gap: 10px; overflow-y: auto; padding-right: 4px; }
.webinar-item { background: rgba(15, 23, 39, 0.92); border: 1px solid transparent; border-radius: 16px; padding: 14px; display: flex; flex-direction: column; gap: 8px; transition: 0.18s ease; }
.webinar-item:hover, .webinar-item.active { border-color: rgba(103, 232, 249, 0.55); transform: translateY(-1px); }
.webinar-item-title { font-weight: 600; }
.webinar-item-meta { display: flex; gap: 8px; flex-wrap: wrap; color: var(--muted); font-size: 12px; }
.main-content { padding: 20px; display: flex; flex-direction: column; gap: 20px; }
.top-grid { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(360px, 0.8fr); gap: 20px; }
.hero-panel, .stats-panel, .detail-panel, .form-panel { padding: 22px; }
.hero-panel p { color: var(--muted); max-width: 760px; line-height: 1.55; }
.hero-actions { display: flex; gap: 12px; margin-top: 18px; flex-wrap: wrap; }
.primary-link, .secondary-link, .primary-button, .ghost-button, .danger-button { border-radius: 14px; padding: 11px 16px; border: 1px solid transparent; transition: 0.18s ease; }
.primary-link, .primary-button { background: linear-gradient(135deg, var(--accent), #38bdf8); color: #07111f; font-weight: 700; }
.secondary-link, .ghost-button { background: rgba(15, 23, 39, 0.95); border-color: rgba(148, 163, 184, 0.18); color: var(--text); }
.danger-button { background: rgba(251, 113, 133, 0.12); border-color: rgba(251, 113, 133, 0.28); color: #ffd3dc; }
.primary-button:hover, .ghost-button:hover, .primary-link:hover, .secondary-link:hover, .danger-button:hover { transform: translateY(-1px); }
.primary-button[disabled], .ghost-button[disabled], .danger-button[disabled] { opacity: 0.65; cursor: default; transform: none; }
.stats-cards { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; margin: 14px 0; }
.stat-card { background: rgba(15, 23, 39, 0.95); border: 1px solid var(--border); border-radius: 16px; padding: 14px; }
.stat-label { color: var(--muted); font-size: 12px; }
.stat-value { font-size: 28px; font-weight: 700; margin-top: 6px; }
.stats-meta { margin: 0; white-space: pre-wrap; color: var(--muted); background: rgba(15, 23, 39, 0.95); border-radius: 16px; padding: 12px; min-height: 126px; }
.workspace-grid { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(380px, 0.9fr); gap: 20px; min-height: 0; }
.stack-column { display: grid; gap: 20px; }
.detail-meta { margin-top: 10px; line-height: 1.5; }
.badge { background: rgba(124, 58, 237, 0.18); color: #c4b5fd; border: 1px solid rgba(124, 58, 237, 0.32); border-radius: 999px; padding: 8px 12px; font-size: 12px; }
.detail-actions { display: flex; gap: 10px; margin: 18px 0 14px; flex-wrap: wrap; }
.result-card, .result-list, .transcript-segments { background: rgba(15, 23, 39, 0.95); border: 1px solid var(--border); border-radius: 16px; padding: 16px; }
.result-card { min-height: 140px; white-space: pre-wrap; line-height: 1.6; }
.result-list { min-height: 180px; display: flex; flex-direction: column; gap: 12px; }
.hit-card, .segment-card, .batch-item, .event-item, .preview-item { border: 1px solid rgba(148, 163, 184, 0.16); border-radius: 14px; padding: 12px; background: rgba(8, 13, 25, 0.55); }
.hit-header, .segment-header, .batch-item-head, .preview-head { display: flex; justify-content: space-between; gap: 12px; margin-bottom: 8px; color: var(--muted); font-size: 12px; }
.segment-text, .hit-text { line-height: 1.55; }
.transcript-wrap { margin-top: 18px; }
.transcript-segments { max-height: 520px; overflow-y: auto; display: flex; flex-direction: column; gap: 10px; }
.tool-form { display: flex; flex-direction: column; gap: 12px; }
.inline-fields { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
.checkbox-row, .button-row { display: flex; gap: 12px; flex-wrap: wrap; color: var(--muted); font-size: 13px; }
.checkbox-row label { display: inline-flex; align-items: center; gap: 8px; }
.button-row > * { flex: 1; }
.hint-box { background: rgba(15, 23, 39, 0.95); border: 1px solid var(--border); border-radius: 14px; padding: 12px; line-height: 1.5; }
.batch-results, .events-list, .preview-list, .preview-ext-list { margin-top: 14px; display: flex; flex-direction: column; gap: 10px; }
.preview-ext-list { flex-direction: row; flex-wrap: wrap; }
.preview-chip { display: inline-flex; align-items: center; gap: 6px; padding: 6px 10px; border-radius: 999px; background: rgba(103, 232, 249, 0.1); border: 1px solid rgba(103, 232, 249, 0.18); color: var(--text); font-size: 12px; }
.job-header { display: flex; justify-content: space-between; gap: 12px; align-items: center; flex-wrap: wrap; }
.job-meta { color: var(--muted); font-size: 12px; }
.progress-track { width: 100%; height: 12px; border-radius: 999px; background: rgba(148, 163, 184, 0.14); overflow: hidden; margin: 12px 0 10px; }
.progress-bar { height: 100%; background: linear-gradient(90deg, var(--accent), #38bdf8); border-radius: 999px; transition: width 0.25s ease; }
.progress-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 10px; margin-top: 10px; }
.progress-stat { background: rgba(8, 13, 25, 0.55); border: 1px solid rgba(148, 163, 184, 0.16); border-radius: 12px; padding: 10px; }
.progress-stat strong { display: block; font-size: 18px; }
.current-item { margin-top: 8px; color: var(--muted); word-break: break-word; }
.status-pill { display: inline-flex; align-items: center; gap: 6px; border-radius: 999px; padding: 5px 10px; font-size: 12px; background: rgba(52, 211, 153, 0.12); color: var(--success); border: 1px solid rgba(52, 211, 153, 0.22); }
.status-pill.running { background: rgba(103, 232, 249, 0.12); color: var(--accent); border-color: rgba(103, 232, 249, 0.24); }
.status-pill.queued { background: rgba(251, 191, 36, 0.12); color: var(--warning); border-color: rgba(251, 191, 36, 0.24); }
.status-pill.failed, .status-pill.cancelled { background: rgba(251, 113, 133, 0.12); color: var(--danger); border-color: rgba(251, 113, 133, 0.24); }
.status-pill.completed { background: rgba(52, 211, 153, 0.12); color: var(--success); border-color: rgba(52, 211, 153, 0.22); }
.empty-state { color: var(--muted); display: flex; align-items: center; justify-content: center; text-align: center; }
.error { color: var(--danger); }
@media (max-width: 1200px) {
  .app-shell { grid-template-columns: 1fr; }
  .sidebar { position: static; height: auto; margin-right: 20px; }
  .top-grid, .workspace-grid { grid-template-columns: 1fr; }
}
@media (max-width: 720px) {
  .main-content, .sidebar { margin: 12px; padding: 16px; }
  .stats-cards, .inline-fields, .progress-grid { grid-template-columns: 1fr; }
  .button-row > * { flex: initial; width: 100%; }
}