/* KW Mini Vans & Spare Parts - Comprehensive Design System */

:root {
    /* Brand Colors */
    --kw-green-primary: #32CD32;
    --kw-green-dark: #228B22;
    --kw-green-light: #90EE90;
    
    --kw-orange-primary: #FF8C00;
    --kw-orange-light: #FFA500;
    --kw-orange-dark: #FF6600;
    
    /* Neutral Colors */
    --kw-dark: #1a1a1a;
    --kw-dark-grey: #2d2d2d;
    --kw-light: #ffffff;
    --kw-light-grey: #f8f9fa;
    --kw-border: #e0e0e0;
    --kw-text: #333333;
    --kw-text-muted: #6c757d;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    
    /* Border Radius */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    
    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.12);
    --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.16);
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-base: 0.3s ease;
    --transition-slow: 0.5s ease;
}

/* ============================================
   TYPOGRAPHY
   ============================================ */

body {
    font-family: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    color: var(--kw-text);
    line-height: 1.6;
}

h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    color: var(--kw-dark);
    margin-bottom: var(--spacing-md);
    line-height: 1.2;
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.75rem; }
h4 { font-size: 1.5rem; }
h5 { font-size: 1.25rem; }
h6 { font-size: 1rem; }

p {
    margin-bottom: var(--spacing-sm);
}

.text-primary { color: var(--kw-orange-primary) !important; }
.text-success { color: var(--kw-green-primary) !important; }
.text-muted { color: var(--kw-text-muted) !important; }

/* ============================================
   BUTTONS - High Specificity to Override
   ============================================ */

.btn, button.btn, a.btn, 
.page-content .btn, 
.main .btn, 
.container .btn {
    padding: 12px 24px !important;
    font-size: 15px !important;
    font-weight: 600 !important;
    border-radius: var(--radius-md) !important;
    transition: all var(--transition-base) !important;
    cursor: pointer !important;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    text-decoration: none !important;
    gap: 8px !important;
}

.btn-primary, 
.page-content .btn-primary, 
.main .btn-primary, 
.container .btn-primary,
button.btn-primary,
a.btn-primary {
    background: linear-gradient(135deg, var(--kw-orange-primary) 0%, var(--kw-orange-dark) 100%) !important;
    color: var(--kw-light) !important;
    box-shadow: var(--shadow-sm) !important;
    border: none !important;
}

.btn-primary:hover, 
.page-content .btn-primary:hover, 
.main .btn-primary:hover, 
.container .btn-primary:hover,
button.btn-primary:hover,
a.btn-primary:hover {
    background: linear-gradient(135deg, var(--kw-orange-dark) 0%, var(--kw-orange-primary) 100%) !important;
    transform: translateY(-2px) !important;
    box-shadow: var(--shadow-md) !important;
    color: var(--kw-light) !important;
}

.btn-secondary,
.page-content .btn-secondary,
.main .btn-secondary {
    background: transparent !important;
    color: var(--kw-green-primary) !important;
    border: 2px solid var(--kw-green-primary) !important;
}

.btn-secondary:hover {
    background: var(--kw-green-primary) !important;
    color: var(--kw-light) !important;
    transform: translateY(-2px) !important;
}

.btn-outline-primary, .btn-outline-primary-2,
.page-content .btn-outline-primary,
.page-content .btn-outline-primary-2,
.main .btn-outline-primary,
.main .btn-outline-primary-2 {
    background: transparent !important;
    color: var(--kw-orange-primary) !important;
    border: 2px solid var(--kw-orange-primary) !important;
}

.btn-outline-primary:hover, .btn-outline-primary-2:hover {
    background: var(--kw-orange-primary) !important;
    color: var(--kw-light) !important;
}

.btn-outline-dark-2,
.page-content .btn-outline-dark-2 {
    background: transparent !important;
    color: var(--kw-dark) !important;
    border: 2px solid var(--kw-dark) !important;
}

.btn-outline-dark-2:hover {
    background: var(--kw-dark) !important;
    color: var(--kw-light) !important;
}

/* ============================================
   CARDS - High Specificity to Override
   ============================================ */

.card, .card-dashboard,
.page-content .card,
.main .card,
.dashboard .card {
    background: var(--kw-light) !important;
    border-radius: var(--radius-lg) !important;
    box-shadow: var(--shadow-sm) !important;
    border: 1px solid var(--kw-border) !important;
    transition: all var(--transition-base) !important;
    overflow: hidden !important;
}

.card:hover, .card-dashboard:hover {
    box-shadow: var(--shadow-md) !important;
    transform: translateY(-2px) !important;
}

.card-body, .card-dashboard .card-body {
    padding: var(--spacing-lg) !important;
}

.card-title, .card-dashboard .card-title {
    font-size: 1.25rem !important;
    font-weight: 700 !important;
    color: var(--kw-dark) !important;
    margin-bottom: var(--spacing-md) !important;
    padding-bottom: var(--spacing-sm) !important;
    border-bottom: 2px solid var(--kw-border) !important;
}

.card-header {
    background: var(--kw-light-grey);
    padding: var(--spacing-md) var(--spacing-lg);
    border-bottom: 1px solid var(--kw-border);
    font-weight: 600;
}

.card-footer {
    background: var(--kw-light-grey);
    padding: var(--spacing-md) var(--spacing-lg);
    border-top: 1px solid var(--kw-border);
}

/* ============================================
   FORMS - High Specificity to Override
   ============================================ */

.form-control, .form-input-modern,
.page-content .form-control,
.main .form-control,
.container .form-control {
    width: 100% !important;
    padding: 12px 16px !important;
    font-size: 15px !important;
    border: 2px solid var(--kw-border) !important;
    border-radius: var(--radius-md) !important;
    transition: all var(--transition-base) !important;
    background: var(--kw-light) !important;
    color: var(--kw-text) !important;
}

.form-control:focus, .form-input-modern:focus,
.page-content .form-control:focus,
.main .form-control:focus {
    outline: none !important;
    border-color: var(--kw-green-primary) !important;
    box-shadow: 0 0 0 4px rgba(50, 205, 50, 0.1) !important;
    background: var(--kw-light) !important;
}

.form-label, label,
.page-content label,
.main label,
.container label {
    font-weight: 600 !important;
    color: var(--kw-text) !important;
    margin-bottom: 8px !important;
    display: block !important;
    font-size: 14px !important;
}

.form-group, .page-content .form-group {
    margin-bottom: var(--spacing-md) !important;
}

/* Select Dropdowns */
.select-custom select, .form-control select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23333' d='M6 9L1 4h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    padding-right: 40px;
}

/* ============================================
   TABLES - High Specificity to Override
   ============================================ */

.table, 
.page-content .table,
.main .table,
.dashboard .table {
    width: 100% !important;
    border-collapse: separate !important;
    border-spacing: 0 !important;
    background: var(--kw-light) !important;
    border-radius: var(--radius-md) !important;
    overflow: hidden !important;
}

.table thead, .table-cart thead {
    background: var(--kw-light-grey) !important;
}

.table thead th, .table-cart thead th {
    padding: var(--spacing-md) !important;
    font-weight: 700 !important;
    text-transform: uppercase !important;
    font-size: 13px !important;
    letter-spacing: 0.5px !important;
    color: var(--kw-text) !important;
    border-bottom: 2px solid var(--kw-border) !important;
}

.table tbody td, .table-cart tbody td {
    padding: var(--spacing-md) !important;
    border-bottom: 1px solid var(--kw-border) !important;
    vertical-align: middle !important;
}

.table tbody tr:hover, .table-cart tbody tr:hover {
    background: var(--kw-light-grey) !important;
}

.table tbody tr:last-child td {
    border-bottom: none !important;
}

.table-bordered {
    border: 1px solid var(--kw-border) !important;
}

/* ============================================
   PAGE HEADERS & BREADCRUMBS - High Specificity
   ============================================ */

.page-header, 
.main .page-header,
.page-content .page-header {
    background: linear-gradient(135deg, var(--kw-green-dark) 0%, var(--kw-green-primary) 50%, var(--kw-orange-primary) 100%) !important;
    padding: var(--spacing-xl) 0 !important;
    margin-bottom: var(--spacing-lg) !important;
    color: var(--kw-light) !important;
    position: relative !important;
    overflow: hidden !important;
}

.page-header[style*="background-image"] {
    background-image: none !important;
}

.page-header::before {
    content: '' !important;
    position: absolute !important;
    top: 0 !important;
    left: 0 !important;
    right: 0 !important;
    bottom: 0 !important;
    background: rgba(0, 0, 0, 0.2) !important;
    z-index: 1 !important;
}

.page-header .container {
    position: relative !important;
    z-index: 2 !important;
}

.page-title, .page-header .page-title {
    font-size: 2.5rem !important;
    font-weight: 700 !important;
    margin: 0 !important;
    color: var(--kw-light) !important;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2) !important;
}

.page-title span, .page-header .page-title span {
    display: block !important;
    font-size: 1rem !important;
    font-weight: 400 !important;
    opacity: 0.9 !important;
    margin-top: var(--spacing-xs) !important;
    color: var(--kw-light) !important;
}

.breadcrumb-nav, 
.main .breadcrumb-nav {
    background: var(--kw-light-grey) !important;
    padding: var(--spacing-sm) 0 !important;
    margin-bottom: var(--spacing-lg) !important;
}

.breadcrumb, 
.main .breadcrumb,
.breadcrumb-nav .breadcrumb {
    background: transparent !important;
    padding: 0 !important;
    margin: 0 !important;
    list-style: none !important;
    display: flex !important;
    flex-wrap: wrap !important;
    align-items: center !important;
}

.breadcrumb-item {
    font-size: 14px !important;
}

.breadcrumb-item + .breadcrumb-item::before {
    content: '/' !important;
    padding: 0 var(--spacing-xs) !important;
    color: var(--kw-text-muted) !important;
}

.breadcrumb-item a {
    color: var(--kw-green-primary) !important;
    text-decoration: none !important;
    transition: color var(--transition-fast) !important;
}

.breadcrumb-item a:hover {
    color: var(--kw-orange-primary) !important;
}

.breadcrumb-item.active {
    color: var(--kw-text-muted) !important;
}

/* ============================================
   NAVIGATION
   ============================================ */

.nav-link, .nav-item a {
    color: var(--kw-text);
    text-decoration: none;
    padding: 10px 16px;
    display: block;
    transition: all var(--transition-fast);
    border-radius: var(--radius-sm);
    font-weight: 500;
}

.nav-link:hover, .nav-item a:hover {
    color: var(--kw-orange-primary);
    background: rgba(255, 140, 0, 0.1);
}

.nav-link.active, .nav-item.active .nav-link {
    color: var(--kw-orange-primary);
    background: rgba(255, 140, 0, 0.15);
    font-weight: 600;
    border-left: 3px solid var(--kw-orange-primary);
}

.nav-dashboard .nav-link {
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-xs);
}

/* ============================================
   BADGES & LABELS
   ============================================ */

.badge, .label {
    display: inline-block;
    padding: 6px 12px;
    font-size: 12px;
    font-weight: 600;
    border-radius: var(--radius-sm);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.badge-primary, .label-primary {
    background: var(--kw-orange-primary);
    color: var(--kw-light);
}

.badge-success, .label-success {
    background: var(--kw-green-primary);
    color: var(--kw-light);
}

.vendor-badge {
    background: rgba(255, 140, 0, 0.2);
    border: 2px solid var(--kw-orange-primary);
    color: var(--kw-orange-primary);
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 14px;
    font-weight: 600;
}

.stock-indicator {
    display: inline-block;
    padding: 4px 12px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 600;
}

.stock-indicator.stock-in {
    background: var(--kw-green-primary);
    color: var(--kw-light);
}

.stock-indicator.stock-low {
    background: var(--kw-orange-light);
    color: var(--kw-dark);
}

.stock-indicator.stock-out {
    background: #dc3545;
    color: var(--kw-light);
}

/* ============================================
   ALERTS & MESSAGES
   ============================================ */

.alert {
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-md);
    border: 1px solid;
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.alert-success {
    background: rgba(50, 205, 50, 0.1);
    border-color: var(--kw-green-primary);
    color: var(--kw-green-dark);
}

.alert-danger {
    background: rgba(220, 53, 69, 0.1);
    border-color: #dc3545;
    color: #dc3545;
}

.alert-info {
    background: rgba(255, 140, 0, 0.1);
    border-color: var(--kw-orange-primary);
    color: var(--kw-orange-dark);
}

.alert-warning {
    background: rgba(255, 165, 0, 0.1);
    border-color: var(--kw-orange-light);
    color: var(--kw-orange-dark);
}

/* ============================================
   DASHBOARD SPECIFIC
   ============================================ */

.dashboard {
    padding: var(--spacing-lg) 0;
}

.dashboard aside {
    background: var(--kw-light);
    border-radius: var(--radius-lg);
    padding: var(--spacing-md);
    box-shadow: var(--shadow-sm);
    height: fit-content;
}

.dashboard .tab-content {
    background: var(--kw-light);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-sm);
}

/* ============================================
   PRODUCT CARDS
   ============================================ */

.product-card {
    background: var(--kw-light);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-base);
    border: 1px solid var(--kw-border);
}

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

.product-image {
    position: relative;
    overflow: hidden;
    background: var(--kw-light-grey);
}

.product-body {
    padding: var(--spacing-md);
}

.product-title {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
    color: var(--kw-dark);
}

.product-price {
    color: var(--kw-green-dark);
    font-weight: 700;
    font-size: 1.25rem;
}

/* ============================================
   UTILITY CLASSES
   ============================================ */

.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: var(--spacing-xs); }
.mb-2 { margin-bottom: var(--spacing-sm); }
.mb-3 { margin-bottom: var(--spacing-md); }
.mb-4 { margin-bottom: var(--spacing-lg); }
.mb-5 { margin-bottom: var(--spacing-xl); }

.mt-0 { margin-top: 0; }
.mt-1 { margin-top: var(--spacing-xs); }
.mt-2 { margin-top: var(--spacing-sm); }
.mt-3 { margin-top: var(--spacing-md); }
.mt-4 { margin-top: var(--spacing-lg); }
.mt-5 { margin-top: var(--spacing-xl); }

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

.rounded { border-radius: var(--radius-md); }
.rounded-lg { border-radius: var(--radius-lg); }

/* ============================================
   RESPONSIVE
   ============================================ */

@media (max-width: 768px) {
    h1 { font-size: 2rem; }
    h2 { font-size: 1.75rem; }
    h3 { font-size: 1.5rem; }
    
    .page-title {
        font-size: 2rem;
    }
    
    .card-body {
        padding: var(--spacing-md);
    }
    
    .btn {
        padding: 10px 20px;
        font-size: 14px;
    }
}

/* ============================================
   CHECKOUT SPECIFIC
   ============================================ */

.checkout-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--kw-dark);
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-sm);
    border-bottom: 2px solid var(--kw-border);
}

.checkout-discount {
    background: var(--kw-light-grey);
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-lg);
}

.summary, .summary-cart {
    background: var(--kw-light);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--kw-border);
    position: sticky;
    top: 20px;
}

.summary-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--kw-dark);
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-sm);
    border-bottom: 2px solid var(--kw-border);
}

.table-summary tbody tr:last-child {
    border-top: 2px solid var(--kw-border);
    font-weight: 700;
    font-size: 1.1rem;
}

.table-summary td {
    padding: 12px 0;
}

.btn-order {
    background: linear-gradient(135deg, var(--kw-orange-primary) 0%, var(--kw-orange-dark) 100%);
    color: var(--kw-light);
    padding: 16px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    width: 100%;
}

.btn-order:hover {
    background: linear-gradient(135deg, var(--kw-orange-dark) 0%, var(--kw-orange-primary) 100%);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    color: var(--kw-light);
}

/* ============================================
   CART SPECIFIC
   ============================================ */

.table-cart {
    background: var(--kw-light);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.cart-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: var(--spacing-lg);
    flex-wrap: wrap;
    gap: var(--spacing-md);
}

.cart-discount {
    flex: 1;
    min-width: 250px;
}

.cart-discount .input-group {
    display: flex;
}

.cart-discount .form-control {
    border-radius: var(--radius-md) 0 0 var(--radius-md);
    border-right: none;
}

.cart-discount .btn {
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
    border-left: none;
}

.product-col {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.product-media img {
    width: 80px;
    height: 80px;
    object-fit: cover;
    border-radius: var(--radius-sm);
}

.product-title {
    font-size: 1rem;
    font-weight: 600;
    margin: 0;
}

.product-title a {
    color: var(--kw-dark);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.product-title a:hover {
    color: var(--kw-orange-primary);
}

/* ============================================
   FORM ENHANCEMENTS
   ============================================ */

textarea.form-control {
    min-height: 120px;
    resize: vertical;
}

.custom-control-input:checked ~ .custom-control-label::before {
    background-color: var(--kw-green-primary);
    border-color: var(--kw-green-primary);
}

.custom-control-input:focus ~ .custom-control-label::before {
    box-shadow: 0 0 0 0.2rem rgba(50, 205, 50, 0.25);
}


/* ============================================
   ANIMATIONS
   ============================================ */

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

.fade-in {
    animation: fadeIn var(--transition-base);
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.slide-up {
    animation: slideUp var(--transition-slow);
}