:root {
    --safepark-blue: #1e3a8a;
    --safepark-light-blue: #3b82f6;
    --safepark-orange: #f97316;
    --safepark-gray: #6b7280;
    --safepark-light-gray: #f3f4f6;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background-color: #fafafa;
}

.navbar {
    background: linear-gradient(135deg, var(--safepark-blue) 0%, var(--safepark-light-blue) 100%) !important;
    box-shadow: 0 2px 10px rgba(30, 58, 138, 0.1);
    padding: 1rem 0;
}

.card {
    border: none;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.card:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
}

.btn-primary {
    background: linear-gradient(135deg, var(--safepark-blue) 0%, var(--safepark-light-blue) 100%);
    border: none;
    border-radius: 8px;
    padding: 0.75rem 1.5rem;
    font-weight: 600;
    transition: all 0.2s ease;
}

.btn-primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 15px rgba(30, 58, 138, 0.3);
}

.btn-success {
    background: linear-gradient(135deg, #059669 0%, #10b981 100%);
    border: none;
    border-radius: 8px;
}

.btn-warning {
    background: linear-gradient(135deg, var(--safepark-orange) 0%, #fb923c 100%);
    border: none;
    border-radius: 8px;
}

.alert {
    border: none;
    border-radius: 10px;
    border-left: 4px solid;
}

.alert-success {
    background-color: #ecfdf5;
    border-left-color: #10b981;
    color: #065f46;
}

.alert-danger {
    background-color: #fef2f2;
    border-left-color: #ef4444;
    color: #991b1b;
}

.alert-error {
    background-color: #fef2f2;
    border-left-color: #ef4444;
    color: #991b1b;
}

.table {
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.table thead th {
    background: linear-gradient(135deg, var(--safepark-blue) 0%, var(--safepark-light-blue) 100%);
    color: white;
    border: none;
    font-weight: 600;
    padding: 1rem;
}

.badge {
    border-radius: 20px;
    padding: 0.5rem 1rem;
    font-weight: 600;
}

.form-control {
    border: 2px solid #e5e7eb;
    border-radius: 8px;
    padding: 0.75rem;
    transition: border-color 0.2s ease;
}

.form-control:focus {
    border-color: var(--safepark-light-blue);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.dashboard-stats .card {
    background: linear-gradient(135deg, var(--safepark-blue) 0%, var(--safepark-light-blue) 100%);
    color: white;
}

.dashboard-stats .card:nth-child(2) {
    background: linear-gradient(135deg, #059669 0%, #10b981 100%);
}

.dashboard-stats .card:nth-child(3) {
    background: linear-gradient(135deg, var(--safepark-orange) 0%, #fb923c 100%);
}