:root {
  --bg: #0f1419;
  --surface: #1a2332;
  --border: #2d3a4f;
  --text: #e7ecf3;
  --muted: #8b9cb3;
  --accent: #22c55e;
  --accent-dim: #15803d;
  --danger: #ef4444;
  --warn: #f59e0b;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "SF Pro Text", system-ui, -apple-system, sans-serif;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
}

a {
  color: var(--accent);
}

#app {
  min-height: 100vh;
}

.hidden {
  display: none !important;
}

/* Login */
.login-wrap {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
}

.login-card {
  width: 100%;
  max-width: 400px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 2rem;
}

.login-card h1 {
  margin: 0 0 0.25rem;
  font-size: 1.5rem;
}

.login-card p.sub {
  margin: 0 0 1.5rem;
  color: var(--muted);
  font-size: 0.9rem;
}

/* Layout */
.shell {
  display: grid;
  grid-template-columns: 240px 1fr;
  min-height: 100vh;
}

.sidebar {
  background: var(--surface);
  border-right: 1px solid var(--border);
  padding: 1.25rem 0;
  display: flex;
  flex-direction: column;
}

.sidebar .brand {
  padding: 0 1.25rem 1rem;
  font-weight: 700;
  font-size: 1.1rem;
  border-bottom: 1px solid var(--border);
  margin-bottom: 0.75rem;
}

.sidebar .user {
  padding: 0 1.25rem 1rem;
  font-size: 0.8rem;
  color: var(--muted);
  word-break: break-all;
}

.nav-btn {
  display: block;
  width: 100%;
  text-align: left;
  padding: 0.65rem 1.25rem;
  border: none;
  background: transparent;
  color: var(--text);
  cursor: pointer;
  font-size: 0.95rem;
}

.nav-btn:hover {
  background: rgba(255, 255, 255, 0.05);
}

.nav-btn.active {
  background: rgba(34, 197, 94, 0.15);
  color: var(--accent);
  border-right: 3px solid var(--accent);
}

.sidebar .logout {
  margin-top: auto;
  color: var(--muted);
}

.main {
  padding: 1.5rem 2rem;
  overflow: auto;
}

.main h2 {
  margin: 0 0 1rem;
  font-size: 1.35rem;
}

.toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 1rem;
  align-items: center;
}

label {
  display: block;
  font-size: 0.85rem;
  color: var(--muted);
  margin-bottom: 0.35rem;
}

input,
select,
textarea {
  width: 100%;
  padding: 0.55rem 0.75rem;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--bg);
  color: var(--text);
  font-size: 0.95rem;
}

textarea {
  min-height: 80px;
  font-family: ui-monospace, monospace;
  font-size: 0.8rem;
}

.field {
  margin-bottom: 1rem;
}

.field.inline {
  flex: 1;
  min-width: 140px;
}

.btn {
  padding: 0.55rem 1rem;
  border-radius: 8px;
  border: none;
  cursor: pointer;
  font-size: 0.9rem;
  font-weight: 500;
}

.btn-primary {
  background: var(--accent);
  color: #052e16;
}

.btn-primary:hover {
  background: #4ade80;
}

.btn-ghost {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border);
}

.btn-sm {
  padding: 0.35rem 0.65rem;
  font-size: 0.8rem;
}

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1.25rem;
  margin-bottom: 1.25rem;
}

.card h3 {
  margin: 0 0 1rem;
  font-size: 1rem;
}

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

th,
td {
  text-align: left;
  padding: 0.65rem 0.5rem;
  border-bottom: 1px solid var(--border);
}

th {
  color: var(--muted);
  font-weight: 500;
}

.badge {
  display: inline-block;
  padding: 0.2rem 0.5rem;
  border-radius: 6px;
  font-size: 0.75rem;
  font-weight: 600;
}

.badge-pending {
  background: rgba(245, 158, 11, 0.2);
  color: var(--warn);
}

.badge-ok {
  background: rgba(34, 197, 94, 0.2);
  color: var(--accent);
}

.badge-muted {
  background: rgba(139, 156, 179, 0.2);
  color: var(--muted);
}

.toast {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  padding: 0.75rem 1.25rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  max-width: 360px;
  z-index: 100;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
}

.toast.error {
  border-color: var(--danger);
  color: #fecaca;
}

.grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

@media (max-width: 768px) {
  .shell {
    grid-template-columns: 1fr;
  }
  .sidebar {
    flex-direction: row;
    flex-wrap: wrap;
    gap: 0.25rem;
  }
  .grid-2 {
    grid-template-columns: 1fr;
  }
}

.mono {
  font-family: ui-monospace, monospace;
  font-size: 0.8rem;
  word-break: break-all;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
}