/* ========================================
   Bootstrap Custom Override - LIMS Pro Theme
   ======================================== */

:root {
    --primary: #1f4e79;
    --primary-dark: #143b5c;
    --primary-light: #2e6a9e;
    --primary-50: rgba(31, 78, 121, 0.05);
    --primary-100: rgba(31, 78, 121, 0.1);
    --primary-200: rgba(31, 78, 121, 0.2);
    --secondary: #5b6e8c;
    --success: #10b981;
    --info: #3b82f6;
    --warning: #f59e0b;
    --danger: #ef4444;
    --light: #f8fafc;
    --dark: #1e293b;
    --body-bg: #f0f4f9;
    --body-color: #1a2c3e;
    --border-color: #d1dbe5;
    --border-radius: 0.75rem;
    --border-radius-sm: 0.5rem;
    --border-radius-lg: 1rem;
    --box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04), 0 1px 2px rgba(0, 0, 0, 0.03);
    --box-shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -1px rgba(0, 0, 0, 0.03);
    --box-shadow-lg: 0 10px 25px -5px rgba(0, 0, 0, 0.08), 0 8px 10px -6px rgba(0, 0, 0, 0.02);
    --box-shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.02);
    --transition-fast: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-base: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ========================================
   Global Styles
   ======================================== */
body {
    background-color: var(--body-bg);
    color: var(--body-color);
    font-family: 'Inter', sans-serif;
    font-size: 0.875rem;
    line-height: 1.5;
}

/* ========================================
   Typography Overrides
   ======================================== */
h1,
.h1 {
    font-size: 2rem;
    font-weight: 600;
}

h2,
.h2 {
    font-size: 1.75rem;
    font-weight: 600;
}

h3,
.h3 {
    font-size: 1.5rem;
    font-weight: 600;
}

h4,
.h4 {
    font-size: 1.25rem;
    font-weight: 600;
}

h5,
.h5 {
    font-size: 1.125rem;
    font-weight: 600;
}

h6,
.h6 {
    font-size: 1rem;
    font-weight: 600;
}

/* ========================================
   Button Overrides
   ======================================== */
.btn {
    font-family: 'Inter', sans-serif;
    font-weight: 500;
    font-size: 0.875rem;
    padding: 0.5rem 1rem;
    border-radius: 0.5rem;
    transition: all 0.2s ease;
}

.btn-sm {
    padding: 0.25rem 0.75rem;
    font-size: 0.75rem;
    border-radius: 0.375rem;
}

.btn-lg {
    padding: 0.75rem 1.5rem;
    font-size: 1rem;
    border-radius: 0.75rem;
}

.btn-primary {
    background-color: var(--primary);
    border-color: var(--primary);
}

.bg-primary{
    background-color: var(--primary) !important;
}

.btn-primary:hover,
.btn-primary:focus {
    background-color: var(--primary-dark);
    border-color: var(--primary-dark);
    transform: translateY(-1px);
}

.btn-primary:active {
    transform: translateY(0);
}

.btn-outline-primary {
    color: var(--primary);
    border-color: var(--primary);
}

.btn-outline-primary:hover,
.btn-outline-primary:focus {
    background-color: var(--primary);
    border-color: var(--primary);
}

.btn-link {
    color: var(--primary);
    text-decoration: none;
}

.btn-link:hover {
    color: var(--primary-dark);
    text-decoration: underline;
}

/* ========================================
   Card Overrides
   ======================================== */
.card {
    background-color: #ffffff;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    transition: all 0.2s ease;
}

.card:hover {
    box-shadow: var(--box-shadow-lg);
}

.card-header {
    background-color: transparent;
    border-bottom: 1px solid var(--border-color);
    padding: 1rem 1.5rem;
    font-weight: 600;
}

.card-body {
    padding: 1.5rem;
}

.card-footer {
    background-color: transparent;
    border-top: 1px solid var(--border-color);
    padding: 1rem 1.5rem;
}

/* ========================================
   Table Overrides
   ======================================== */
.table {
    font-size: 0.875rem;
    color: var(--body-color);
}

.table thead th {
    background-color: var(--light);
    font-weight: 600;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--primary);
    border-bottom: 1px solid var(--border-color);
    padding: 0.875rem 1rem;
}

.table tbody td {
    padding: 0.875rem 1rem;
    vertical-align: middle;
    border-bottom: 1px solid var(--border-color);
}

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

.table-striped tbody tr:nth-of-type(odd) {
    background-color: var(--light);
}

/* ========================================
   Form Controls Overrides
   ======================================== */
.form-control,
.form-select {
    font-family: 'Inter', sans-serif;
    font-size: 0.875rem;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    transition: all 0.2s ease;
    border-radius: 5px !important;
}

.form-control:focus,
.form-select:focus {
    border-color: var(--primary-light);
    box-shadow: 0 0 0 0.2rem var(--primary-100);
}

.form-label {
    font-weight: 500;
    font-size: 0.875rem;
    margin-bottom: 0.5rem;
    color: var(--body-color);
}

.form-text {
    font-size: 0.75rem;
    color: var(--secondary);
}

.input-group-text {
    background-color: var(--light);
    border: 1px solid var(--border-color);
    color: var(--secondary);
}

/* ========================================
   Badge Overrides
   ======================================== */
.badge {
    font-weight: 600;
    padding: 0.25rem 0.75rem;
    border-radius: 2rem;
    font-size: 0.75rem;
}

.badge-primary {
    background-color: var(--primary);
    color: white;
}

.badge-success {
    background-color: var(--success);
    color: white;
}

.badge-warning {
    background-color: var(--warning);
    color: white;
}

.badge-danger {
    background-color: var(--danger);
    color: white;
}

.badge-info {
    background-color: var(--info);
    color: white;
}

/* ========================================
   Alert Overrides
   ======================================== */
.alert {
    border: none;
    border-radius: var(--border-radius);
    font-size: 0.875rem;
    padding: 1rem 1.25rem;
}

.alert-primary {
    background-color: var(--primary-100);
    color: var(--primary-dark);
}

.alert-success {
    background-color: #d1fae5;
    color: #065f46;
}

.alert-danger {
    background-color: #fee2e2;
    color: #991b1b;
}

.alert-warning {
    background-color: #fed7aa;
    color: #92400e;
}

.alert-info {
    background-color: #dbeafe;
    color: #1e40af;
}

/* ========================================
   Modal Overrides
   ======================================== */
.modal-content {
    border: none;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--box-shadow-lg);
}

.modal-header {
    border-bottom: 1px solid var(--border-color);
    padding: 1.25rem 1.5rem;
}

.modal-header .btn-close {
    background-size: 0.875rem;
}

.modal-body {
    padding: 1.5rem;
}

.modal-footer {
    border-top: 1px solid var(--border-color);
    padding: 1rem 1.5rem;
}

/* ========================================
   Dropdown Overrides
   ======================================== */
.dropdown-menu {
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow-lg);
    padding: 0.5rem 0;
    font-size: 0.875rem;
}

.dropdown-item {
    padding: 0.5rem 1rem;
    transition: all 0.2s ease;
}

.dropdown-item:hover,
.dropdown-item:focus {
    background-color: var(--primary-50);
    color: var(--primary);
}

.dropdown-divider {
    border-top-color: var(--border-color);
    margin: 0.5rem 0;
}

/* ========================================
   Navbar Overrides
   ======================================== */
.navbar {
    padding: 0.75rem 1rem;
}

.navbar-brand {
    font-weight: 700;
    font-size: 1.25rem;
}

.nav-link {
    font-weight: 500;
    font-size: 0.875rem;
    transition: all 0.2s ease;
}

.nav-link:hover {
    color: var(--primary);
}

.nav-tabs {
    border-bottom: 1px solid var(--border-color);
}

.nav-tabs .nav-link {
    border: none;
    color: var(--secondary);
    margin-bottom: -1px;
}

.nav-tabs .nav-link:hover {
    color: var(--primary);
    border: none;
}

.nav-tabs .nav-link.active {
    color: var(--primary);
    border-bottom: 2px solid var(--primary);
    background: none;
}

/* ========================================
   Pagination Overrides
   ======================================== */
.pagination {
    gap: 0.25rem;
}

.page-link {
    border: none;
    border-radius: 0.375rem;
    padding: 0.5rem 0.875rem;
    color: var(--body-color);
    font-weight: 500;
}

.page-link:hover {
    background-color: var(--primary-100);
    color: var(--primary);
}

.page-item.active .page-link {
    background-color: var(--primary);
    border-color: var(--primary);
}

.page-item.disabled .page-link {
    color: var(--secondary);
    background-color: var(--light);
}

/* ========================================
   Progress Bar Overrides
   ======================================== */
.progress {
    background-color: var(--light);
    border-radius: 2rem;
    height: 0.5rem;
}

.progress-bar {
    background-color: var(--primary);
    border-radius: 2rem;
}

/* ========================================
   Tooltip Overrides
   ======================================== */
.tooltip .tooltip-inner {
    background-color: var(--dark);
    font-size: 0.75rem;
    padding: 0.375rem 0.75rem;
    border-radius: 0.375rem;
}

/* ========================================
   Popover Overrides
   ======================================== */
.popover {
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow-lg);
}

.popover-header {
    background-color: var(--light);
    border-bottom: 1px solid var(--border-color);
    font-weight: 600;
}

/* ========================================
   List Group Overrides
   ======================================== */
.list-group-item {
    border-color: var(--border-color);
    padding: 0.75rem 1rem;
}

.list-group-item.active {
    background-color: var(--primary);
    border-color: var(--primary);
}

/* ========================================
   Accordion Overrides
   ======================================== */
.accordion-button {
    padding: 1rem 1.25rem;
    font-weight: 500;
}

.accordion-button:not(.collapsed) {
    background-color: var(--primary-50);
    color: var(--primary);
}

.accordion-button:focus {
    box-shadow: none;
    border-color: var(--border-color);
}

.accordion-body {
    padding: 1rem 1.25rem;
}

/* ========================================
   Breadcrumb Overrides
   ======================================== */
.breadcrumb {
    font-size: 0.875rem;
}

.breadcrumb-item a {
    color: var(--primary);
    text-decoration: none;
}

.breadcrumb-item a:hover {
    text-decoration: underline;
}

.breadcrumb-item.active {
    color: var(--secondary);
}

/* ========================================
   Spinner Overrides
   ======================================== */
.spinner-border,
.spinner-grow {
    color: var(--primary);
}

/* ========================================
   Close Button Overrides
   ======================================== */
.btn-close {
    background-size: 0.875rem;
}

/* ========================================
   Offcanvas Overrides
   ======================================== */
.offcanvas {
    background-color: white;
}

.offcanvas-header {
    border-bottom: 1px solid var(--border-color);
}

/* ========================================
   Responsive Utilities
   ======================================== */
@media (max-width: 768px) {
    .card-body {
        padding: 1rem;
    }

    .modal-body {
        padding: 1rem;
    }

    .table thead th,
    .table tbody td {
        padding: 0.625rem 0.75rem;
    }
}

/* ========================================
   Custom Dark Mode Support (if needed)
   ======================================== */
@media (prefers-color-scheme: dark) {
    /* Add dark mode styles if needed */
}

/* ========================================
   Print Styles
   ======================================== */
@media print {

    .btn,
    .navbar,
    .dropdown,
    .modal {
        display: none !important;
    }

    body {
        background: white;
        padding: 0;
        margin: 0;
    }

    .card {
        box-shadow: none;
        border: 1px solid #ddd;
    }
}

/* ========================================
   Helper Classes
   ======================================== */
.cursor-pointer {
    cursor: pointer;
}

.transition {
    transition: all 0.2s ease;
}

.text-primary-gradient {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.bg-primary-gradient {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
}

.shadow-custom {
    box-shadow: var(--box-shadow-lg);
}

.border-custom {
    border: 1px solid var(--border-color);
}


.border-primary {
    --bs-border-opacity: 1;
    border-color: #1f4e79 !important
}