/* ============================================
   Modern Theme - Custom Styling Layer
   Built on top of Bootstrap for a fresh look
   ============================================ */

:root {
    /* Bootstrap Color Variable Overrides */
    --bs-primary: #005192;
    --bs-primary-rgb: 0, 81, 146;
    --bs-secondary: #64748b;
    --bs-secondary-rgb: 100, 116, 139;
    --bs-success: #61b729;
    --bs-success-rgb: 97, 183, 41;
    --bs-warning: #ffab00;
    --bs-warning-rgb: 255, 171, 0;
    --bs-danger: #dd401d;
    --bs-danger-rgb: 221, 64, 29;
    --bs-info: #005192;
    --bs-info-rgb: 0, 81, 146;
    --bs-dark: #001438;
    --bs-dark-rgb: 0, 20, 56;
    --bs-light: #f8f9fa;
    --bs-light-rgb: 248, 249, 250;
    
    /* Modern Color Palette */
    --primary-color: #005192;
    --primary-hover: #2563eb;
    --primary-light: #dbeafe;
    --secondary-color: #64748b;
    --success-color: #61b729;
    --success-hover: #87ff39;
    --warning-color: #ffab00;
    --danger-color: #dd401d;
    --info-color: #005192; /* Use primary dark blue for info */
    --dark-color: #001438; /* Dark blue for headers/nav */
    
    /* Neutral Colors */
    --gray-50: #f9fafb;
    --gray-100: #f3f4f6;
    --gray-200: #e5e7eb;
    --gray-300: #d1d5db;
    --gray-400: #9ca3af;
    --gray-500: #6b7280;
    --gray-600: #4b5563;
    --gray-700: #374151;
    --gray-800: #1f2937;
    --gray-900: #111827;
    
    /* Spacing & Sizing */
    --border-radius: 0.75rem;
    --border-radius-sm: 0.5rem;
    --border-radius-lg: 1rem;
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-md: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    
    /* Typography */
    --font-sans: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
}

/* ============================================
   Global Styles
   ============================================ */

body {
    font-family: var(--font-sans);
    color: var(--gray-800);
    background-color: var(--gray-50);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* ============================================
   Enhanced Buttons
   ============================================ */

.btn {
    border-radius: var(--border-radius-sm);
    font-weight: 500;
    transition: all 0.2s ease;
    border: none;
    box-shadow: var(--shadow-sm);
}

.btn:hover {
    transform: translateY(-1px);
    box-shadow: var(--shadow);
}

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

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

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

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

.btn-success:hover,
.btn-success:active,
.btn-success.active,
.btn-success:focus {
    background: var(--success-hover);
    color: white;
}

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

.btn-warning:hover,
.btn-warning:active,
.btn-warning.active,
.btn-warning:focus {
    background: var(--warning-color);
    color: white;
    opacity: 0.9;
}

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

.btn-danger:hover,
.btn-danger:active,
.btn-danger.active,
.btn-danger:focus {
    background: var(--danger-color);
    color: white;
    opacity: 0.9;
}

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

.btn-info:hover,
.btn-info:active,
.btn-info.active,
.btn-info:focus {
    background: var(--primary-hover);
    color: white;
}

.btn-dark {
    background: var(--dark-color);
    color: white;
}

.btn-dark:hover,
.btn-dark:active,
.btn-dark.active,
.btn-dark:focus {
    background: #002a5c;
    color: white;
}

.btn-outline-primary {
    border: 2px solid var(--primary-color);
    color: var(--primary-color);
    background: white;
    font-weight: 600;
}

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

.btn-outline-secondary {
    border: 2px solid var(--gray-400);
    color: var(--gray-700);
    background: white;
    font-weight: 600;
}

.btn-outline-secondary:hover {
    background: var(--gray-100);
    border-color: var(--gray-500);
    color: var(--gray-800);
}

.btn-outline-danger {
    border: 2px solid var(--danger-color);
    color: var(--danger-color);
    background: white;
    font-weight: 600;
}

.btn-outline-danger:hover {
    background: var(--danger-color);
    color: white;
    border-color: var(--danger-color);
}

.btn-outline-warning {
    border: 2px solid var(--warning-color);
    color: #d97706;
    background: white;
    font-weight: 600;
}

.btn-outline-warning:hover {
    background: var(--warning-color);
    color: white;
    border-color: var(--warning-color);
}

.btn-outline-success {
    border: 2px solid var(--success-color);
    color: var(--success-color);
    background: white;
    font-weight: 600;
}

.btn-outline-success:hover {
    background: var(--success-color);
    color: white;
    border-color: var(--success-color);
}

.btn-outline-info {
    border: 2px solid var(--info-color);
    color: var(--info-color);
    background: white;
    font-weight: 600;
}

.btn-outline-info:hover {
    background: var(--info-color);
    color: white;
    border-color: var(--info-color);
}

/* ============================================
   Enhanced Cards
   ============================================ */

.card {
    border: none;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    transition: all 0.3s ease;
    background: white;
    position: relative;
    z-index: 1;
}

.card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
    z-index: 2;
}

.card-header {
    /* background: linear-gradient(135deg, var(--gray-50) 0%, white 100%); */
    border-bottom: 2px solid var(--gray-200);
    border-radius: var(--border-radius) var(--border-radius) 0 0 !important;
    padding: 1.25rem 1.5rem;
    font-weight: 600;
}

.card-body {
    padding: 1.5rem;
}

/* ============================================
   Enhanced Forms
   ============================================ */

.form-control, .form-select {
    border: 2px solid var(--gray-200);
    border-radius: var(--border-radius-sm);
    padding: 0.625rem 1rem;
    transition: all 0.2s ease;
    background-color: white;
}

.form-control:focus, .form-select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px var(--primary-light);
    outline: none;
}

.form-label {
    font-weight: 600;
    color: var(--gray-700);
    margin-bottom: 0.5rem;
}

/* ============================================
   Enhanced Tables
   ============================================ */

.table {
    border-radius: var(--border-radius);
    overflow: hidden;
}

.table thead {
    background: linear-gradient(135deg, var(--gray-100) 0%, var(--gray-50) 100%);
}

.table thead th {
    font-weight: 600;
    color: var(--gray-700);
    border-bottom: 2px solid var(--gray-300);
    padding: 1rem;
}

.table tbody tr {
    transition: all 0.2s ease;
}

.table-hover tbody tr:hover {
    background-color: var(--gray-50);
    transform: scale(1.01);
    box-shadow: var(--shadow-sm);
}

.table tbody td {
    padding: 1rem;
    vertical-align: middle;
}

/* ============================================
   Enhanced Badges
   ============================================ */

.badge {
    padding: 0.375rem 0.75rem;
    border-radius: var(--border-radius-sm);
    font-weight: 600;
    font-size: 0.875rem;
    box-shadow: var(--shadow-sm);
}

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

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

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

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

.badge.bg-secondary {
    background: var(--gray-500) !important;
}

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

.badge.bg-dark {
    background: var(--dark-color) !important;
    color: white !important;
}

/* ============================================
   Enhanced Alerts
   ============================================ */

.alert {
    border: none;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    border-left: 4px solid;
}

.alert-success {
    background: linear-gradient(135deg, #d1fae5 0%, #a7f3d0 100%);
    border-left-color: var(--success-color);
    color: #065f46;
}

.alert-warning {
    background: linear-gradient(135deg, #fef3c7 0%, #fde68a 100%);
    border-left-color: var(--warning-color);
    color: #92400e;
}

.alert-danger {
    background: linear-gradient(135deg, #fee2e2 0%, #fecaca 100%);
    border-left-color: var(--danger-color);
    color: #991b1b;
}

.alert-info {
    background: linear-gradient(135deg, #cfe2ff 0%, #9ec5fe 100%);
    border-left-color: var(--info-color);
    color: #003d7a;
}

/* ============================================
   Enhanced Navigation
   ============================================ */

.navbar {
    box-shadow: var(--shadow);
    background: white !important;
    border-bottom: 1px solid var(--gray-200);
}

.navbar-brand {
    font-weight: 700;
    font-size: 1.5rem;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-hover) 100%);
    -webkit-background-clip: text;
    /* -webkit-text-fill-color: transparent; */
    background-clip: text;
}

/* ============================================
   Enhanced Dropdowns
   ============================================ */

.dropdown-menu {
    border: none;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-lg);
    padding: 0.5rem;
    margin-top: 0.5rem;
    z-index: 1050 !important;
}

.dropdown-item {
    border-radius: var(--border-radius-sm);
    padding: 0.625rem 1rem;
    transition: all 0.2s ease;
    margin-bottom: 0.25rem;
}

.dropdown-item:hover {
    background: var(--gray-100);
    transform: translateX(4px);
}

.dropdown-divider {
    margin: 0.5rem 0;
    border-color: var(--gray-200);
}

/* ============================================
   Enhanced Progress Bars
   ============================================ */

.progress {
    height: 0.75rem;
    border-radius: var(--border-radius-sm);
    background-color: var(--gray-200);
    box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.1);
}

.progress-bar {
    background: linear-gradient(90deg, var(--primary-color) 0%, var(--primary-hover) 100%);
    border-radius: var(--border-radius-sm);
    transition: width 0.6s ease;
}

.progress-bar.bg-success {
    background: linear-gradient(90deg, var(--success-color) 0%, var(--success-hover) 100%) !important;
}

/* ============================================
   Enhanced Modals
   ============================================ */

.modal-content {
    border: none;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-lg);
}

.modal-header {
    background: linear-gradient(135deg, var(--gray-50) 0%, white 100%);
    border-bottom: 2px solid var(--gray-200);
    border-radius: var(--border-radius-lg) var(--border-radius-lg) 0 0;
    padding: 1.5rem;
}

.modal-body {
    padding: 1.5rem;
}

.modal-footer {
    border-top: 2px solid var(--gray-200);
    padding: 1.25rem 1.5rem;
}

/* ============================================
   Loading Spinner Enhancement
   ============================================ */

.spinner-border {
    border-width: 3px;
}

/* ============================================
   Custom Animations
   ============================================ */

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in {
    animation: fadeIn 0.3s ease;
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateX(-20px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.slide-in {
    animation: slideIn 0.3s ease;
}

/* ============================================
   Enhanced Breadcrumbs
   ============================================ */

.breadcrumb {
    background: white;
    border-radius: var(--border-radius);
    padding: 0.75rem 1rem;
    box-shadow: var(--shadow-sm);
}

.breadcrumb-item + .breadcrumb-item::before {
    color: var(--gray-400);
}

.breadcrumb-item.active {
    color: var(--primary-color);
    font-weight: 600;
}

/* ============================================
   Enhanced Input Groups
   ============================================ */

.input-group-text {
    background: var(--gray-100);
    border: 2px solid var(--gray-200);
    border-radius: var(--border-radius-sm);
    color: var(--gray-600);
    font-weight: 500;
}

/* ============================================
   Delivery Page Specific Enhancements
   ============================================ */

.delivery-card {
    background: white;
    border: 2px solid var(--gray-200);
    border-radius: var(--border-radius);
    padding: 1.25rem;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-sm);
}

.delivery-card:hover {
    border-color: var(--primary-color);
    box-shadow: var(--shadow-md);
    transform: translateY(-4px);
}

/* ============================================
   Responsive Enhancements
   ============================================ */

@media (max-width: 768px) {
    .card-body {
        padding: 1rem;
    }
    
    .btn {
        padding: 0.5rem 1rem;
        font-size: 0.875rem;
    }
}

/* ============================================
   Utility Classes
   ============================================ */

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

.glass-effect {
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.hover-lift {
    transition: all 0.3s ease;
}

.hover-lift:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

/* Text Color Utilities - ShopLink Colors */
.text-primary {
    color: var(--bs-primary) !important;
}

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

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

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

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

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

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

/* Background Color Utilities - ShopLink Colors */
.bg-primary {
    background-color: var(--bs-primary) !important;
}

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

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

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

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

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

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

/* ============================================
   Dark Mode Support (Optional)
   ============================================ */

@media (prefers-color-scheme: dark) {
    /* Add dark mode styles here if needed */
}