:root {
  --bg: #0b1020;
  --card: #131c31;
  --card-border: #243252;
  --text: #f1f5f9;
  --muted: #94a3b8;
  --accent: #f59e0b;
  --accent-hover: #d97706;
  --cyan: #38bdf8;
  --ok: #22c55e;
  --warn: #eab308;
  --danger: #ef4444;
}

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

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background: radial-gradient(circle at top, #172544 0%, var(--bg) 65%);
  color: var(--text);
  min-height: 100vh;
  padding-bottom: 84px;
}

.topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 18px;
  background: rgba(15, 23, 42, 0.92);
  border-bottom: 1px solid var(--card-border);
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(10px);
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 1.05rem;
}

.brand img {
  width: 32px;
  height: 32px;
}

.container {
  max-width: 1060px;
  margin: 0 auto;
  padding: 16px;
}

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

.tab-btn {
  flex: 1;
  min-width: 110px;
  padding: 11px 14px;
  border-radius: 10px;
  border: 1px solid var(--card-border);
  background: var(--card);
  color: var(--muted);
  font-weight: 600;
  cursor: pointer;
  transition: 0.15s;
}

.tab-btn.active {
  background: linear-gradient(135deg, #f59e0b, #ea580c);
  color: #fff;
  border-color: transparent;
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 16px;
}

.grid-4 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 12px;
  margin-bottom: 16px;
}

.card {
  background: rgba(19, 28, 49, 0.92);
  border: 1px solid var(--card-border);
  border-radius: 14px;
  padding: 16px;
  margin-bottom: 16px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.25);
}

.card h2 {
  font-size: 1.05rem;
  margin-bottom: 12px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.stat-box {
  background: rgba(15, 23, 42, 0.75);
  border: 1px solid var(--card-border);
  border-radius: 12px;
  padding: 12px;
  text-align: center;
}

.stat-box .num {
  font-size: 1.45rem;
  font-weight: 800;
  color: var(--cyan);
}

.stat-box .lbl {
  font-size: 0.78rem;
  color: var(--muted);
  margin-top: 4px;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 3px 9px;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 700;
}

.badge.ok {
  background: rgba(34, 197, 94, 0.18);
  color: #4ade80;
  border: 1px solid rgba(34, 197, 94, 0.4);
}

.badge.err {
  background: rgba(239, 68, 68, 0.18);
  color: #f87171;
  border: 1px solid rgba(239, 68, 68, 0.4);
}

.form-group {
  margin-bottom: 12px;
}

.form-group label {
  display: block;
  font-size: 0.82rem;
  color: var(--muted);
  margin-bottom: 5px;
}

input, select {
  width: 100%;
  padding: 10px 12px;
  border-radius: 9px;
  border: 1px solid var(--card-border);
  background: #0b1120;
  color: var(--text);
  font-size: 0.95rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 16px;
  border-radius: 10px;
  border: none;
  font-weight: 700;
  font-size: 0.92rem;
  cursor: pointer;
  text-decoration: none;
  transition: 0.15s;
}

.btn-primary {
  background: linear-gradient(135deg, #f59e0b, #ea580c);
  color: #fff;
  width: 100%;
}

.btn-cyan {
  background: linear-gradient(135deg, #0284c7, #2563eb);
  color: #fff;
}

.btn-sm {
  padding: 6px 10px;
  font-size: 0.78rem;
  border-radius: 8px;
  background: #1e293b;
  color: var(--text);
  border: 1px solid var(--card-border);
}

.progress-row {
  margin-bottom: 10px;
}

.progress-head {
  display: flex;
  justify-content: space-between;
  font-size: 0.8rem;
  margin-bottom: 4px;
}

.progress-track {
  height: 9px;
  background: #090d16;
  border-radius: 99px;
  overflow: hidden;
}

.progress-fill {
  height: 100%;
  background: linear-gradient(90deg, #38bdf8, #22c55e);
  transition: width 0.3s;
}

.progress-fill.warn {
  background: linear-gradient(90deg, #f59e0b, #ef4444);
}

.svc-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 10px;
}

.svc-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 10px;
  background: rgba(11, 17, 32, 0.7);
  border: 1px solid var(--card-border);
  border-radius: 9px;
}

.table-wrap {
  overflow-x: auto;
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.85rem;
}

th, td {
  padding: 8px 10px;
  border-bottom: 1px solid var(--card-border);
  text-align: left;
}

th {
  color: var(--muted);
  font-weight: 600;
}

.msg {
  padding: 10px 12px;
  border-radius: 9px;
  font-size: 0.86rem;
  margin-top: 10px;
  display: none;
}

.msg.ok {
  display: block;
  background: rgba(34, 197, 94, 0.16);
  color: #4ade80;
  border: 1px solid rgba(34, 197, 94, 0.35);
}

.msg.err {
  display: block;
  background: rgba(239, 68, 68, 0.16);
  color: #f87171;
  border: 1px solid rgba(239, 68, 68, 0.35);
}

.item-results {
  max-height: 240px;
  overflow-y: auto;
  border: 1px solid var(--card-border);
  border-radius: 9px;
  background: #090d16;
  margin-top: 6px;
}

.item-option {
  padding: 8px 10px;
  border-bottom: 1px solid #162038;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  font-size: 0.86rem;
}

.item-option:hover, .item-option.selected {
  background: #1e293b;
  color: var(--accent);
}

pre.log-box {
  background: #050811;
  color: #cbd5e1;
  padding: 12px;
  border-radius: 10px;
  font-size: 0.76rem;
  max-height: 280px;
  overflow: auto;
  white-space: pre-wrap;
  border: 1px solid var(--card-border);
}

.hidden {
  display: none !important;
}