:root,
html[data-mode="dark"] {
  --bg: #080c17;
  --bg-elev: #0f1629;
  --panel: #111829;
  --panel-strong: #151e33;
  --border: rgba(255, 255, 255, 0.09);
  --border-glow: rgba(91, 91, 246, 0.42);
  --text: #f8fafc;
  --muted: #94a3b8;
  --fox: #5b5bf6;
  --fox-2: #818cf8;
  --cyan: #06b6d4;
  --violet: #8b5cf6;
  --green: #16a34a;
  --amber: #f59e0b;
  --red: #ef4444;
  --mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  --sans: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

html[data-mode="light"] {
  --bg: #f8f9fc;
  --bg-elev: #ffffff;
  --panel: #ffffff;
  --panel-strong: #f3f5fb;
  --border: #eaedf5;
  --border-glow: rgba(91, 91, 246, 0.35);
  --text: #0f172a;
  --muted: #64748b;
}

body {
  font-family: var(--sans);
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  line-height: 1.5;
}

a { color: inherit; text-decoration: none; }
button, input, select, textarea { font-family: inherit; }

.admin-shell {
  max-width: 1400px;
  margin: 0 auto;
  padding: 16px;
}

.topbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 16px 20px;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 18px;
  backdrop-filter: blur(18px);
  margin-bottom: 16px;
}

.brand-row {
  display: flex;
  align-items: center;
  gap: 12px;
}

.fox-emblem {
  width: 44px;
  height: 44px;
  border-radius: 13px;
  background: linear-gradient(135deg, #f97316, #ec4899, #8b5cf6);
  display: grid;
  place-items: center;
  font-size: 22px;
  box-shadow: 0 8px 25px rgba(249, 115, 22, 0.35);
}

.brand-title {
  font-size: 1.08rem;
  font-weight: 800;
  letter-spacing: 0.02em;
}

.brand-sub {
  font-size: 0.78rem;
  color: var(--muted);
  display: flex;
  align-items: center;
  gap: 8px;
}

.pulse-dot {
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: var(--green);
  box-shadow: 0 0 12px var(--green);
  display: inline-block;
  animation: pulse 1.6s infinite;
}

@keyframes pulse {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.3); opacity: 0.65; }
}

.top-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}

.nav-tabs {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding-bottom: 6px;
  margin-bottom: 18px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

.tab-btn {
  padding: 10px 16px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: var(--panel);
  color: var(--muted);
  font-weight: 700;
  font-size: 0.86rem;
  cursor: pointer;
  white-space: nowrap;
  transition: all 0.18s ease;
}

.tab-btn:hover { color: var(--text); border-color: var(--border-glow); }
.tab-btn.active {
  background: #5b5bf6;
  color: #fff;
  border-color: #5b5bf6;
  box-shadow: 0 6px 20px rgba(91, 91, 246, 0.25);
}

.kpi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(195px, 1fr));
  gap: 12px;
  margin-bottom: 16px;
}

.kpi-card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 16px;
  position: relative;
  overflow: hidden;
}

.kpi-label {
  font-size: 0.76rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--muted);
  font-weight: 700;
}

.kpi-value {
  font-size: 1.72rem;
  font-weight: 800;
  margin: 6px 0 4px;
  font-variant-numeric: tabular-nums;
}

.kpi-foot {
  font-size: 0.76rem;
  color: var(--muted);
}

.grid-2 {
  display: grid;
  grid-template-columns: 1.6fr 1fr;
  gap: 16px;
  margin-bottom: 16px;
}

.grid-equal {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 16px;
}

@media (max-width: 960px) {
  .grid-2, .grid-equal { grid-template-columns: 1fr; }
}

.card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 18px;
  margin-bottom: 16px;
}

.card-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 14px;
}

.card-title {
  font-size: 1rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  gap: 8px;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 3px 9px;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 700;
  background: rgba(255, 255, 255, 0.08);
}
.badge.green { background: rgba(16, 185, 129, 0.16); color: #34d399; }
.badge.amber { background: rgba(245, 158, 11, 0.18); color: #fbbf24; }
.badge.red { background: rgba(239, 68, 68, 0.18); color: #f87171; }
.badge.cyan { background: rgba(6, 182, 212, 0.18); color: #22d3ee; }
.badge.fox { background: rgba(249, 115, 22, 0.2); color: #fb923c; }

.btn {
  padding: 9px 14px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--panel-strong);
  color: var(--text);
  font-size: 0.82rem;
  font-weight: 700;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: 0.16s;
}
.btn:hover { border-color: var(--border-glow); transform: translateY(-1px); }
.btn.primary {
  background: #5b5bf6;
  border-color: transparent;
  color: #fff;
}
.btn.danger {
  background: rgba(239, 68, 68, 0.14);
  border-color: rgba(239, 68, 68, 0.35);
  color: #ef4444;
}
.btn.sm { padding: 5px 11px; font-size: 0.74rem; border-radius: 999px; }

.input, .select, .textarea {
  width: 100%;
  padding: 10px 12px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: var(--bg-elev);
  color: var(--text);
  font-size: 0.88rem;
}
.input:focus, .select:focus, .textarea:focus {
  outline: none;
  border-color: var(--fox);
}
.textarea { min-height: 84px; resize: vertical; }

.form-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 12px;
}

.field label {
  display: block;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--muted);
  margin-bottom: 5px;
}

.meter-row { margin-bottom: 11px; }
.meter-top {
  display: flex;
  justify-content: space-between;
  font-size: 0.8rem;
  margin-bottom: 4px;
}
.meter-bar {
  height: 8px;
  background: rgba(255, 255, 255, 0.06);
  border-radius: 999px;
  overflow: hidden;
}
.meter-fill {
  height: 100%;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--fox), var(--violet));
}

.table-wrap { overflow-x: auto; }
table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.83rem;
}
th, td {
  text-align: left;
  padding: 10px 10px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}
th {
  font-size: 0.73rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--muted);
}

.stream-box {
  background: #050811;
  border: 1px solid var(--border);
  border-radius: 14px;
  max-height: 390px;
  overflow-y: auto;
  font-family: var(--mono);
  font-size: 0.77rem;
}

.stream-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 8px 12px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}
.stream-row:hover { background: rgba(255, 255, 255, 0.03); }

.wa-preview {
  background: #0b141a;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 18px;
  padding: 16px;
}
.wa-bubble {
  background: #1f2c34;
  color: #e9edef;
  border-radius: 14px 14px 14px 4px;
  padding: 14px;
  font-family: var(--mono);
  font-size: 0.8rem;
  white-space: pre-wrap;
  max-height: 440px;
  overflow-y: auto;
  line-height: 1.48;
  border: 1px solid rgba(255, 255, 255, 0.06);
}

.theme-pills {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 10px;
}
.theme-pill {
  padding: 12px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: rgba(15, 23, 42, 0.7);
  cursor: pointer;
  text-align: left;
}
.theme-pill.active {
  border-color: var(--fox);
  background: rgba(249, 115, 22, 0.14);
}

.login-card {
  max-width: 430px;
  margin: 70px auto;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 22px;
  padding: 28px;
}

.toast-wrap {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.toast {
  background: #111827;
  border: 1px solid var(--border-glow);
  color: #fff;
  padding: 11px 16px;
  border-radius: 12px;
  font-size: 0.84rem;
  font-weight: 600;
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.45);
}