@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=JetBrains+Mono:wght@400;500&display=swap');

:root {
  --bg: #0a1f13;
  --surface: #122a19;
  --surface-2: #1a3823;
  --border: #2a4f34;
  --text: #eafdf0;
  --text-muted: #8fc9a0;
  --teal: #4ade80;
  --teal-bright: #86efac;
  --teal-dim: #16412a;
  --amber: #f2b84b;
  --amber-dim: #3a2f14;
  --coral: #ff6b5b;
  --coral-dim: #3a1c17;
  --gray-dim: #223528;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background:
    radial-gradient(1200px 600px at 15% -10%, rgba(74,222,128,0.16), transparent 60%),
    radial-gradient(900px 500px at 100% 10%, rgba(134,239,172,0.10), transparent 55%),
    var(--bg);
  color: var(--text);
  font-family: 'Inter', -apple-system, sans-serif;
  font-size: 15px;
  line-height: 1.6;
}

a { color: inherit; text-decoration: none; }

.layout { display: flex; min-height: 100vh; }

.sidebar {
  width: 220px;
  flex-shrink: 0;
  background: var(--surface);
  border-right: 1px solid var(--border);
  padding: 24px 16px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.brand {
  font-family: 'JetBrains Mono', monospace;
  font-size: 15px;
  font-weight: 500;
  color: var(--teal);
  padding: 0 12px 20px;
  letter-spacing: -0.02em;
}

.nav-link {
  padding: 10px 12px;
  border-radius: 8px;
  color: var(--text-muted);
  font-weight: 500;
  font-size: 14px;
}
.nav-link:hover { background: var(--surface-2); color: var(--text); }
.nav-link.active { background: var(--teal-dim); color: var(--teal); }

.nav-spacer { flex: 1; }

.logout-link { color: var(--text-muted); font-size: 13px; padding: 10px 12px; }
.logout-link:hover { color: var(--coral); }

.main { flex: 1; padding: 32px 40px; max-width: 1100px; }

h1 { font-size: 22px; font-weight: 600; margin: 0 0 4px; }
h2 { font-size: 17px; font-weight: 600; margin: 0 0 16px; }
.subtitle { color: var(--text-muted); font-size: 14px; margin: 0 0 28px; }

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 14px;
  margin-bottom: 32px;
}
.stat-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 18px 20px;
}
.stat-value {
  font-family: 'JetBrains Mono', monospace;
  font-size: 26px;
  font-weight: 500;
  color: var(--teal);
}
.stat-label { color: var(--text-muted); font-size: 13px; margin-top: 4px; }

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 24px;
  margin-bottom: 24px;
}

table { width: 100%; border-collapse: collapse; font-size: 14px; }
th {
  text-align: left;
  color: var(--text-muted);
  font-weight: 500;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding: 8px 10px;
  border-bottom: 1px solid var(--border);
}
td { padding: 10px; border-bottom: 1px solid var(--border); vertical-align: middle; }
tr:last-child td { border-bottom: none; }

.mono { font-family: 'JetBrains Mono', monospace; font-size: 13px; color: var(--text-muted); }

.badge {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 500;
  font-family: 'JetBrains Mono', monospace;
}
.badge-gray { background: var(--gray-dim); color: var(--text-muted); }
.badge-amber { background: var(--amber-dim); color: var(--amber); }
.badge-teal { background: var(--teal-dim); color: var(--teal); }
.badge-coral { background: var(--coral-dim); color: var(--coral); }

.btn {
  display: inline-block;
  padding: 8px 16px;
  border-radius: 8px;
  border: none;
  font-weight: 500;
  font-size: 13px;
  cursor: pointer;
  font-family: inherit;
}
.btn-primary { background: var(--teal); color: #0a1613; }
.btn-primary:hover { opacity: 0.88; }
.btn-danger { background: var(--coral-dim); color: var(--coral); }
.btn-danger:hover { opacity: 0.85; }
.btn-ghost { background: var(--surface-2); color: var(--text-muted); }
.btn-ghost:hover { color: var(--text); }
.btn-sm { padding: 5px 12px; font-size: 12px; }

.form-row { margin-bottom: 14px; }
.form-row label {
  display: block;
  font-size: 13px;
  color: var(--text-muted);
  margin-bottom: 6px;
  font-weight: 500;
}
input[type=text], input[type=number], input[type=password], select, textarea {
  width: 100%;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 10px 12px;
  color: var(--text);
  font-family: inherit;
  font-size: 14px;
}
textarea { font-family: 'JetBrains Mono', monospace; font-size: 13px; min-height: 100px; resize: vertical; }
input:focus, select:focus, textarea:focus { outline: 1.5px solid var(--teal); border-color: var(--teal); }

.filters { display: flex; gap: 8px; margin-bottom: 16px; }
.filter-pill {
  padding: 6px 14px;
  border-radius: 20px;
  font-size: 13px;
  background: var(--surface-2);
  color: var(--text-muted);
  border: 1px solid var(--border);
}
.filter-pill.active { background: var(--teal-dim); color: var(--teal); border-color: transparent; }

.flash { padding: 12px 16px; border-radius: 8px; margin-bottom: 20px; font-size: 14px; }
.flash-success { background: var(--teal-dim); color: var(--teal); }
.flash-error { background: var(--coral-dim); color: var(--coral); }

.empty-state { color: var(--text-muted); font-size: 14px; padding: 24px 0; text-align: center; }

.login-page {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  position: relative;
  overflow: hidden;
}
.login-page::before, .login-page::after {
  content: '';
  position: absolute;
  border-radius: 50%;
  filter: blur(90px);
  z-index: 0;
}
.login-page::before {
  width: 480px; height: 480px;
  background: radial-gradient(circle, rgba(74,222,128,0.35), transparent 70%);
  top: -160px; left: -120px;
}
.login-page::after {
  width: 420px; height: 420px;
  background: radial-gradient(circle, rgba(134,239,172,0.22), transparent 70%);
  bottom: -140px; right: -100px;
}
.login-box {
  position: relative;
  z-index: 1;
  background: linear-gradient(180deg, rgba(26,56,35,0.85), rgba(18,42,25,0.85));
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border: 1px solid rgba(134,239,172,0.25);
  border-radius: 20px;
  padding: 40px 36px;
  width: 340px;
  box-shadow: 0 0 0 1px rgba(74,222,128,0.06), 0 24px 60px -12px rgba(0,0,0,0.55), 0 0 40px -8px rgba(74,222,128,0.25);
  animation: login-in .5s ease;
}
@keyframes login-in {
  from { opacity: 0; transform: translateY(10px) scale(.98); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}
.login-avatar {
  width: 68px; height: 68px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, var(--teal-bright), var(--teal));
  box-shadow: 0 0 0 4px rgba(74,222,128,0.15), 0 10px 28px -6px rgba(74,222,128,0.6);
  margin: 0 auto 18px;
}
.login-title {
  text-align: center;
  font-size: 26px;
  font-weight: 700;
  letter-spacing: 0.03em;
  background: linear-gradient(90deg, var(--teal-bright), var(--teal));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  margin-bottom: 6px;
}
.login-subtitle {
  color: var(--text-muted);
  font-size: 13px;
  text-align: center;
  margin: 0 0 18px;
}
.login-badge {
  text-align: center;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: #0a1f13;
  background: linear-gradient(90deg, var(--teal-bright), var(--teal));
  border-radius: 20px;
  padding: 6px 14px;
  margin: 0 auto 26px;
  width: fit-content;
}
.input-icon-wrap { position: relative; }
.input-icon {
  position: absolute;
  left: 12px; top: 50%;
  transform: translateY(-50%);
  font-size: 14px;
  opacity: 0.8;
  pointer-events: none;
}
.input-icon-wrap input { padding-left: 36px; }
.login-footer {
  text-align: center;
  font-size: 12px;
  color: var(--text-muted);
  margin: 22px 0 0;
  padding-top: 16px;
  border-top: 1px solid var(--border);
}
.login-box .btn-primary {
  background: linear-gradient(135deg, var(--teal-bright), var(--teal));
  box-shadow: 0 10px 24px -8px rgba(74,222,128,0.55);
  font-weight: 600;
  padding: 11px 16px;
  transition: transform .15s ease, box-shadow .15s ease;
}
.login-box .btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 14px 30px -8px rgba(74,222,128,0.7);
  opacity: 1;
}
.login-box input[type=text], .login-box input[type=password] {
  background: rgba(10,31,19,0.6);
  border: 1px solid var(--border);
}
.login-box input:focus {
  border-color: var(--teal-bright);
  outline: 1.5px solid var(--teal-bright);
  box-shadow: 0 0 0 4px rgba(74,222,128,0.12);
}

.actions-row { display: flex; gap: 8px; }

.inline-form { display: inline; }