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

body {
  font-family: system-ui, -apple-system, sans-serif;
  background: #0a0a0a;
  color: #f0f0f0;
  display: flex;
  min-height: 100vh;
}

/* Sidebar */
.sidebar {
  width: 220px;
  background: #111;
  border-right: 1px solid #222;
  padding: 20px 12px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  flex-shrink: 0;
  min-height: 100vh;
  position: sticky;
  top: 0;
  height: 100vh;
  overflow-y: auto;
}

.sidebar .logo {
  font-weight: 900;
  font-size: 1.2em;
  color: #e8c840;
  margin-bottom: 16px;
  padding: 0 8px;
}

.sidebar .logo span {
  font-size: 0.6em;
  color: #666;
  letter-spacing: 2px;
}

.sidebar a {
  color: #aaa;
  text-decoration: none;
  padding: 10px 12px;
  border-radius: 8px;
  font-size: 0.9em;
  transition: 0.15s;
}

.sidebar a:hover { background: #1a1a1a; color: #fff; }
.sidebar a.active { background: #1e1e00; color: #e8c840; font-weight: 600; }

.sidebar .spacer { flex: 1; }

.sidebar .user-info {
  padding: 10px 12px;
  font-size: 0.8em;
  color: #888;
  border-top: 1px solid #222;
  word-break: break-all;
}

.sidebar .logout {
  color: #f87171;
  border: 1px solid #3a1a1a;
}

/* Content */
.content {
  flex: 1;
  padding: 32px;
  max-width: 1000px;
}

h1 { font-size: 1.6em; margin-bottom: 20px; }
h2 { font-size: 1.2em; margin: 24px 0 12px; color: #ccc; }

/* Cards */
.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 16px;
}

.card {
  background: #111;
  border: 1px solid #222;
  border-radius: 12px;
  padding: 20px;
  text-align: center;
}

.card .num { font-size: 2em; font-weight: 900; color: #e8c840; }
.card .num.small { font-size: 1.2em; }
.card .label { color: #888; font-size: 0.85em; margin-top: 4px; }
.card.warn .num { color: #f39c12; }

/* Table */
table {
  width: 100%;
  border-collapse: collapse;
  background: #111;
  border-radius: 12px;
  overflow: hidden;
  margin-top: 12px;
}

th, td {
  padding: 12px 14px;
  text-align: left;
  font-size: 0.9em;
  border-bottom: 1px solid #1f1f1f;
}

th { background: #161616; color: #888; font-weight: 600; font-size: 0.8em; text-transform: uppercase; letter-spacing: 0.5px; }

tr:last-child td { border-bottom: none; }

/* Filters */
.filters { display: flex; gap: 8px; margin-bottom: 16px; flex-wrap: wrap; }
.filters a {
  padding: 7px 14px;
  border-radius: 20px;
  background: #1a1a1a;
  color: #aaa;
  text-decoration: none;
  font-size: 0.85em;
  border: 1px solid #333;
}
.filters a.active { background: #e8c840; color: #000; font-weight: 600; }

/* Buttons */
.btn {
  display: inline-block;
  padding: 8px 16px;
  border-radius: 6px;
  background: #2563eb;
  color: #fff;
  text-decoration: none;
  font-size: 0.85em;
  border: none;
  cursor: pointer;
  font-weight: 600;
}

.btn.success { background: #16a34a; }
.btn.danger { background: #dc2626; }
.btn.primary { background: #2563eb; }

.status-actions { display: flex; gap: 10px; margin-top: 8px; flex-wrap: wrap; }

/* Login */
.login-box {
  max-width: 400px;
  margin: 80px auto;
  background: #111;
  border: 1px solid #222;
  border-radius: 12px;
  padding: 32px;
}

.login-box h1 { font-size: 1.3em; text-align: center; color: #e8c840; margin-bottom: 24px; }

.login-box input {
  width: 100%;
  padding: 11px 14px;
  border-radius: 6px;
  border: 1px solid #333;
  background: #1a1a1a;
  color: #fff;
  margin-bottom: 12px;
  font-size: 0.95em;
}

.login-box button {
  width: 100%;
  padding: 12px;
  border-radius: 6px;
  background: #e8c840;
  color: #000;
  border: none;
  font-weight: 700;
  cursor: pointer;
  font-size: 1em;
}

.error { color: #f87171; margin-top: 12px; text-align: center; }
.muted { color: #888; margin-top: 12px; }

a { color: #60a5fa; }

/* Responsive */
@media (max-width: 768px) {
  .sidebar { width: 60px; padding: 16px 6px; }
  .sidebar .logo span, .sidebar a { font-size: 0; }
  .sidebar a::first-letter, .sidebar .user-info { font-size: 12px; }
  .content { padding: 16px; }
}