:root {
  --bg-main: #0e1116;
  --bg-panel: #1b2230;
  --bg-elevated: #222c3d;
  --bg-soft: #161d29;
  --text-main: #f5f6f8;
  --text-muted: #b6bfcc;
  --accent: #b08900;
  --accent-strong: #d3a008;
  --border-color: #2a3444;
}

body {
  background: radial-gradient(circle at 20% 20%, #1b2433 0%, #0e1116 40%, #0b0d12 100%);
  color: var(--text-main);
  font-family: "Manrope", "Segoe UI", sans-serif;
  min-height: 100vh;
}

.text-muted {
  color: var(--text-muted) !important;
}

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

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

.navbar-brand {
  letter-spacing: 1px;
  font-weight: 700;
}

.card,
.table,
.form-control,
.form-select {
  background-color: var(--bg-panel) !important;
  color: var(--text-main);
  border-color: var(--border-color) !important;
}

.table > :not(caption) > * > * {
  background-color: var(--bg-panel) !important;
  color: var(--text-main);
}

.btn-accent {
  background: var(--accent);
  color: #0c0c0c;
  border: none;
}

.btn-accent:hover {
  background: var(--accent-strong);
  color: #0c0c0c;
}

.badge-accent {
  background: var(--accent);
  color: #0c0c0c;
}

.sidebar {
  background: linear-gradient(180deg, #131a24 0%, #0d1117 100%);
  border-right: 1px solid var(--border-color);
  min-height: calc(100vh - 56px);
}

.sidebar .nav-link {
  color: var(--text-muted);
  padding: 0.8rem 1rem;
  border-radius: 0.6rem;
  margin-bottom: 0.4rem;
}

.sidebar .nav-link.active,
.sidebar .nav-link:hover {
  color: var(--text-main);
  background: var(--bg-elevated);
}

.panel-header {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: center;
  justify-content: space-between;
}

.accent-line {
  height: 3px;
  width: 48px;
  background: var(--accent);
  border-radius: 3px;
}

.form-control::placeholder,
.form-select::placeholder {
  color: #7f8a99;
}

.table thead th {
  color: var(--text-muted);
  font-weight: 500;
}

.card-title {
  font-weight: 600;
}

.status-pill {
  padding: 0.25rem 0.6rem;
  border-radius: 999px;
  font-size: 0.75rem;
  background: var(--bg-elevated);
  color: var(--text-muted);
  border: 1px solid var(--border-color);
}

.login-card {
  max-width: 420px;
  margin: 8vh auto;
  background: rgba(27, 34, 48, 0.88);
  backdrop-filter: blur(8px);
  border: 1px solid var(--border-color);
}

.login-card .form-label {
  color: var(--text-main);
}

.login-card .form-control,
.login-card .form-select {
  color: var(--text-main) !important;
}

.login-card .form-control::placeholder,
.login-card .form-select::placeholder {
  color: #aab4c2;
  opacity: 1;
}

@media (max-width: 992px) {
  .sidebar {
    min-height: auto;
  }
}