/* LinkOne PDA - Custom Theme over Bootstrap 5.3 */

:root {
  --brand-blue: #004995;
  --brand-green: #18a242;
  --brand-dark: #181818;
  --text-body: #334155;
  --text-muted: #64748B;
  --bg-page: #F8FAFC;
  --bg-card: #FFFFFF;
  --bg-header: #F1F5F9;
  --border-color: #E2E8F0;
  --error: #DC2626;
  --warning: #F59E0B;
  --info: #3B82F6;
  --primary-50: #E6EDF5;
  --success-50: #E8F6EC;
  --error-50: #FEF2F2;
  --warning-50: #FFFBEB;

  --font-sans: 'Inter', system-ui, -apple-system, sans-serif;
  --font-mono: 'JetBrains Mono', SF Mono, Consolas, monospace;
}

body {
  font-family: var(--font-sans);
  color: var(--text-body);
  background: var(--bg-page);
  min-height: 100vh;
}

h1, h2, h3, h4, h5, h6 {
  color: var(--brand-dark);
  font-weight: 600;
}

.navbar-dark.bg-primary {
  background-color: var(--brand-blue) !important;
}

.btn-primary {
  --bs-btn-bg: var(--brand-blue);
  --bs-btn-border-color: var(--brand-blue);
  --bs-btn-hover-bg: #003D7A;
  --bs-btn-hover-border-color: #003D7A;
}

.btn-success {
  --bs-btn-bg: var(--brand-green);
  --bs-btn-border-color: var(--brand-green);
  --bs-btn-hover-bg: #148A36;
  --bs-btn-hover-border-color: #148A36;
}

.text-primary { color: var(--brand-blue) !important; }
.text-success { color: var(--brand-green) !important; }
.text-danger  { color: var(--error) !important; }
.text-warning { color: var(--warning) !important; }

.table thead {
  background: var(--bg-header);
  color: var(--brand-dark);
  font-weight: 600;
}

.table tbody tr:hover {
  background: var(--primary-50);
  cursor: pointer;
}

.table th, .table td {
  padding: 0.75rem 1rem;
  vertical-align: middle;
}

.badge-pending    { background: var(--primary-50); color: var(--brand-blue); }
.badge-processing { background: #EFF6FF; color: var(--info); }
.badge-success    { background: var(--success-50); color: #148A36; }
.badge-failed     { background: var(--error-50); color: var(--error); }
.badge-warning    { background: var(--warning-50); color: #D97706; }

.metric-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 1.25rem;
}

.metric-card .metric-value {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--brand-dark);
  line-height: 1.2;
}

.metric-card .metric-label {
  font-size: 0.875rem;
  color: var(--text-muted);
  margin-top: 0.25rem;
}

.mono {
  font-family: var(--font-mono);
  font-weight: 500;
}

:focus-visible {
  outline: 2px solid var(--brand-blue);
  outline-offset: 2px;
}

/* Mobile responsive */
@media (max-width: 767.98px) {
  .metric-value {
    font-size: 1.75rem !important;
  }
  .metric-card {
    padding: 1rem;
  }
  .table th, .table td {
    padding: 0.5rem 0.5rem;
    font-size: 0.8125rem;
    white-space: nowrap;
  }
  .table-responsive {
    -webkit-overflow-scrolling: touch;
  }
  h4 {
    font-size: 1.1rem;
  }
  .navbar-brand {
    font-size: 1rem;
  }
  .btn-sm {
    padding: 0.25rem 0.5rem;
    font-size: 0.75rem;
  }
  .btn-group-sm > .btn {
    padding: 0.2rem 0.5rem;
    font-size: 0.7rem;
  }
}

/* Sidebar */
.sidebar-nav .nav-link {
  border-radius: 6px;
  margin: 1px 8px;
  min-height: 40px;
  display: flex;
  align-items: center;
}

.sidebar-nav .nav-link.active {
  background-color: var(--primary-50);
  color: var(--brand-blue);
  font-weight: 600;
}

/* User avatar */
.avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 15px;
  color: #fff;
  flex-shrink: 0;
}
.avatar-sm { width: 28px; height: 28px; font-size: 12px; }
.avatar-lg { width: 48px; height: 48px; font-size: 20px; }
.avatar.c1 { background: #004995; }
.avatar.c2 { background: #18a242; }
.avatar.c3 { background: #DC2626; }
.avatar.c4 { background: #F59E0B; }
.avatar.c5 { background: #3B82F6; }
.avatar.c6 { background: #8B5CF6; }
.avatar.c7 { background: #EC4899; }
.avatar.c8 { background: #14B8A6; }

/* Navbar user dropdown */
.navbar .user-dropdown-btn {
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 50px;
  padding: 3px 12px 3px 3px;
  display: flex;
  align-items: center;
  gap: 8px;
  transition: background 0.2s;
}
.navbar .user-dropdown-btn:hover,
.navbar .user-dropdown-btn:focus {
  background: rgba(255,255,255,0.2);
}
.navbar .user-dropdown-btn .name {
  font-size: 14px;
  font-weight: 500;
}
.navbar .user-dropdown-menu {
  min-width: 180px;
  margin-top: 8px;
}
.navbar .user-dropdown-menu .dropdown-item {
  padding: 8px 16px;
}
.navbar .user-dropdown-menu .dropdown-item i {
  width: 20px;
}
.offcanvas .nav-link {
  min-height: 48px;
  display: flex;
  align-items: center;
  border-radius: 8px;
  margin: 2px 0;
}

/* Content area */
.content-area {
  margin-left: 220px;
}

@media (max-width: 767.98px) {
  .content-area {
    margin-left: 0;
  }
}