/* /assets/css/main.css */

:root {
    --bs-primary: #0d6efd;
    --bs-primary-rgb: 13, 110, 253;
    --bs-body-bg: #f5f7fa;
    --bs-body-color: #344767;
}

body { font-family: 'Inter', sans-serif; color: var(--bs-body-color); }

.navbar { backdrop-filter: blur(10px); background-color: rgba(var(--bs-primary-rgb), 0.95) !important; }
.card { border: none; border-radius: 1rem; box-shadow: 0 0.375rem 0.75rem rgba(140, 152, 164, 0.075); transition: box-shadow 0.3s ease-in-out; }
.form-control, .form-select { border-radius: 0.75rem; border: 1px solid #e9ecef; padding: 0.75rem 1rem; font-weight: 500; }

/* THAY ĐỔI NỀN ĐEN SANG NAVY CHUYÊN NGHIỆP */
.total-price-box {
    background: linear-gradient(135deg, #1a237e, #283593); /* Màu Navy chuyên nghiệp */
    color: white;
    border-radius: 0.75rem;
    padding: 1.5rem;
    text-align: center;
    margin-top: 1.5rem;
    box-shadow: 0 0.5rem 1rem rgba(26, 35, 126, 0.2);
}
.total-price-label { font-size: 0.875rem; text-transform: uppercase; letter-spacing: 1px; opacity: 0.9; margin-bottom: 0.5rem; }
.total-price-value { font-size: 2.5rem; font-weight: 700; line-height: 1; }

/* THIẾT LẬP IN ẤN CHUẨN A4 SÁT MÉP */
@media print {
    @page { size: A4 portrait; margin: 5mm; }
    body { background-color: white !important; margin: 0; padding: 0; }
    .d-print-none, .navbar, .btn, .modal-footer { display: none !important; }
    body * { visibility: hidden; }
    #printArea, #printArea * { visibility: visible; }
    #printArea { position: fixed; left: 0; top: 0; width: 200mm; padding: 0; margin: 0; visibility: visible !important; }
    .table-print-final { border: 1pt solid black !important; border-collapse: collapse; width: 100%; }
    .table-print-final th, .table-print-final td { border: 1pt solid black !important; padding: 4pt !important; font-size: 10pt; line-height: 1.2; color: black !important; }
}

.spec-list { list-style: none; padding-left: 10px; margin: 0; font-size: 10pt; text-align: left; }
.spec-list li::before { content: "• "; font-weight: bold; }