:root {
  --bg: #f5f7fb;
  --sidebar: #0f172a;
  --sidebar-2: #111827;
  --panel: #ffffff;
  --text: #0f172a;
  --muted: #64748b;
  --line: #e2e8f0;
  --brand: #2563eb;
  --accent: #f59e0b;
  --success: #16a34a;
  --danger: #dc2626;
  --shadow: 0 18px 45px rgba(15, 23, 42, .08);
  --radius: 18px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  background: var(--bg);
  color: var(--text);
}

a { color: inherit; }

.admin-shell {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 280px minmax(0, 1fr);
}

.admin-sidebar {
  background: linear-gradient(180deg, var(--sidebar), var(--sidebar-2));
  color: #e5e7eb;
  padding: 28px 22px;
  position: sticky;
  top: 0;
  height: 100vh;
  overflow-y: auto;
}

.admin-brand {
  border-bottom: 1px solid rgba(255,255,255,.12);
  padding-bottom: 22px;
  margin-bottom: 26px;
}

.admin-brand-title {
  margin: 0;
  font-size: 26px;
  font-weight: 900;
  letter-spacing: .08em;
}

.admin-brand-subtitle {
  margin: 6px 0 0;
  color: #93c5fd;
  font-size: 14px;
}

.admin-nav-group {
  margin-bottom: 26px;
}

.admin-nav-heading {
  color: #93c5fd;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: .14em;
  margin: 0 0 10px;
  font-weight: 800;
}

.admin-nav-link {
  display: block;
  padding: 10px 12px;
  color: #dbeafe;
  text-decoration: none;
  border-radius: 10px;
  font-weight: 700;
  margin-bottom: 4px;
}

.admin-nav-link:hover {
  background: rgba(255,255,255,.09);
  color: #fff;
}

.admin-main {
  padding: 36px;
}

.admin-topbar {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  align-items: flex-start;
  margin-bottom: 30px;
}

.admin-kicker {
  margin: 0 0 8px;
  color: var(--brand);
  text-transform: uppercase;
  letter-spacing: .16em;
  font-size: 12px;
  font-weight: 900;
}

.admin-title {
  margin: 0;
  font-size: clamp(34px, 5vw, 64px);
  line-height: .98;
}

.admin-subtitle {
  max-width: 820px;
  color: var(--muted);
  font-size: 18px;
  line-height: 1.55;
}

.admin-section {
  margin: 34px 0;
}

.admin-section-title {
  font-size: 24px;
  margin: 0 0 16px;
}

.admin-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 18px;
}

.admin-card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 24px;
  box-shadow: var(--shadow);
}

.admin-card h3 {
  margin-top: 0;
  font-size: 20px;
}

.admin-card p {
  color: var(--muted);
  line-height: 1.55;
}

.admin-card-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.btn {
  display: inline-block;
  border-radius: 999px;
  padding: 12px 18px;
  font-weight: 800;
  text-decoration: none;
  border: 1px solid var(--line);
}

.btn-primary {
  background: var(--brand);
  color: #fff;
  border-color: var(--brand);
}

.btn-ghost {
  background: #fff;
  color: var(--text);
}

.badge {
  display: inline-block;
  padding: 5px 10px;
  border-radius: 999px;
  background: #dbeafe;
  color: #1e40af;
  font-size: 12px;
  font-weight: 900;
}

.timeline {
  display: grid;
  gap: 14px;
}

.timeline div {
  border-left: 4px solid var(--brand);
  background: var(--panel);
  border-radius: 14px;
  padding: 18px;
  box-shadow: var(--shadow);
}

.timeline span {
  display: block;
  margin-top: 4px;
  color: var(--muted);
}

@media (max-width: 860px) {
  .admin-shell { grid-template-columns: 1fr; }
  .admin-sidebar { position: relative; height: auto; }
  .admin-main { padding: 24px; }
  .admin-topbar { flex-direction: column; }
}

/* KWE_PHASE2_LIVE_FACE_DRONE_STYLES_START */
.form-control {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: 12px;
  font-size: 15px;
  background: #fff;
  color: var(--text);
}

.video-preview {
  max-width: 100%;
  border-radius: 14px;
  background: #111827;
  border: 1px solid var(--line);
}
/* KWE_PHASE2_LIVE_FACE_DRONE_STYLES_END */