/* ============================================
   STYLESHEET GLOBAL SHOESDNS
   ============================================ */

:root {
    --primary-color: #1E3A5F;
    --secondary-color: #2563EB;
    --accent-color: #F59E0B;
    --danger-color: #EF4444;
    --success-color: #10B981;
    --warning-color: #F59E0B;
    --info-color: #3B82F6;
    --gray-light: #F3F4F6;
    --gray-medium: #D1D5DB;
    --gray-dark: #6B7280;
    --text-dark: #1F2937;
    --text-light: #FFFFFF;
    --border-radius: 8px;
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background-color: #FFFFFF;
    color: var(--text-dark);
    line-height: 1.6;
}

/* ============================================
   NAVBAR
   ============================================ */

.navbar {
    background-color: var(--primary-color);
    padding: 1rem 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: var(--shadow-md);
}

.navbar-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.navbar-logo a {
    color: var(--text-light);
    text-decoration: none;
    font-size: 1.5rem;
    font-weight: bold;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: opacity 0.3s;
}

.navbar-logo a:hover {
    opacity: 0.8;
}

.logo-icon {
    font-size: 2rem;
}

.logo-text {
    letter-spacing: 1px;
}

.navbar-menu {
    display: flex;
    list-style: none;
    align-items: center;
    gap: 1rem;
}

.navbar-menu .nav-link {
    color: var(--text-light);
    text-decoration: none;
    transition: color 0.3s, opacity 0.3s;
    font-size: 0.95rem;
}

.navbar-menu .nav-link:hover {
    color: var(--accent-color);
}

.nav-divider {
    width: 1px;
    height: 24px;
    background-color: rgba(255, 255, 255, 0.2);
}

/* Keranjang */
.keranjang-icon a {
    position: relative;
    color: var(--text-light);
    text-decoration: none;
    font-size: 1.2rem;
    display: flex;
    align-items: center;
    transition: color 0.3s;
}

.keranjang-icon a:hover {
    color: var(--accent-color);
}

.keranjang-icon .badge {
    position: absolute;
    top: -8px;
    right: -8px;
    background-color: var(--danger-color);
    color: white;
    border-radius: 50%;
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    font-weight: bold;
}

/* User Menu */
.user-menu {
    position: relative;
}

.user-btn {
    background: none;
    border: none;
    color: var(--text-light);
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.95rem;
    transition: opacity 0.3s;
    padding: 0.5rem 1rem;
    border-radius: var(--border-radius);
}

.user-btn:hover {
    background-color: rgba(255, 255, 255, 0.1);
}

.user-icon {
    font-size: 1.2rem;
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    right: 0;
    background-color: white;
    min-width: 200px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-lg);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s;
    margin-top: 0.5rem;
}

.dropdown-menu.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-menu a {
    display: block;
    padding: 0.75rem 1rem;
    color: var(--text-dark);
    text-decoration: none;
    border-bottom: 1px solid var(--gray-light);
    transition: background-color 0.3s;
}

.dropdown-menu a:hover {
    background-color: var(--gray-light);
}

.dropdown-menu a.logout {
    color: var(--danger-color);
    border-bottom: none;
}

/* Auth Buttons */
.btn-login,
.btn-register {
    padding: 0.5rem 1rem;
    border-radius: var(--border-radius);
    text-decoration: none;
    font-size: 0.95rem;
    transition: all 0.3s;
    cursor: pointer;
    border: none;
}

.btn-login {
    color: var(--text-light);
}

.btn-login:hover {
    background-color: rgba(255, 255, 255, 0.1);
}

.btn-register {
    background-color: var(--accent-color);
    color: white;
    font-weight: 600;
}

.btn-register:hover {
    background-color: #D97706;
}

/* Toggle Menu Mobile */
.navbar-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 5px;
}

.navbar-toggle span {
    width: 25px;
    height: 3px;
    background-color: white;
    border-radius: 2px;
    transition: all 0.3s;
}

/* ============================================
   FOOTER
   ============================================ */

.footer {
    background-color: var(--primary-color);
    color: var(--text-light);
    margin-top: 4rem;
    padding: 3rem 1rem 1rem;
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section h4 {
    margin-bottom: 1rem;
    font-size: 1.1rem;
}

.footer-section p {
    margin-bottom: 0.5rem;
    opacity: 0.9;
    font-size: 0.95rem;
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: 0.5rem;
}

.footer-section a {
    color: var(--text-light);
    text-decoration: none;
    transition: color 0.3s, opacity 0.3s;
    opacity: 0.9;
}

.footer-section a:hover {
    color: var(--accent-color);
    opacity: 1;
}

.social-links {
    display: flex;
    gap: 1rem;
    font-size: 1.5rem;
}

.social-links a {
    transition: transform 0.3s;
}

.social-links a:hover {
    transform: scale(1.2);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
    font-size: 0.9rem;
    opacity: 0.8;
}

.payment-methods {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.payment-methods span {
    font-size: 1.2rem;
    cursor: help;
}

/* ============================================
   CONTAINER & GRID
   ============================================ */

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

.section {
    padding: 3rem 0;
}

.section-title {
    font-size: 2rem;
    margin-bottom: 2rem;
    color: var(--primary-color);
    text-align: center;
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--gray-dark);
    text-align: center;
    margin-bottom: 1rem;
}

/* ============================================
   BUTTON
   ============================================ */

.btn {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    background-color: var(--primary-color);
    color: white;
    border: none;
    border-radius: var(--border-radius);
    cursor: pointer;
    text-decoration: none;
    transition: all 0.3s;
    font-size: 0.95rem;
    font-weight: 500;
    text-align: center;
}

.btn:hover {
    background-color: #152d47;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

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

.btn-secondary:hover {
    background-color: #1d4ed8;
}

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

.btn-danger:hover {
    background-color: #dc2626;
}

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

.btn-success:hover {
    background-color: #059669;
}

.btn-small {
    padding: 0.5rem 1rem;
    font-size: 0.85rem;
}

.btn-block {
    display: block;
    width: 100%;
}

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

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: var(--text-dark);
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid var(--gray-medium);
    border-radius: var(--border-radius);
    font-family: inherit;
    font-size: 0.95rem;
    transition: border-color 0.3s, box-shadow 0.3s;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(30, 58, 95, 0.1);
}

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

.form-group input.error,
.form-group textarea.error,
.form-group select.error {
    border-color: var(--danger-color);
}

.form-error {
    color: var(--danger-color);
    font-size: 0.85rem;
    margin-top: 0.25rem;
}

/* ============================================
   ALERT / FLASH MESSAGE
   ============================================ */

.alert {
    padding: 1rem;
    border-radius: var(--border-radius);
    margin-bottom: 1rem;
    border-left: 4px solid;
}

.alert-success {
    background-color: #D1FAE5;
    border-color: var(--success-color);
    color: #065F46;
}

.alert-error,
.alert-danger {
    background-color: #FEE2E2;
    border-color: var(--danger-color);
    color: #7F1D1D;
}

.alert-warning {
    background-color: #FEF3C7;
    border-color: var(--warning-color);
    color: #92400E;
}

.alert-info {
    background-color: #DBEAFE;
    border-color: var(--info-color);
    color: #0C4A6E;
}

.alert-close {
    float: right;
    cursor: pointer;
    font-size: 1.2rem;
    line-height: 1;
}

/* ============================================
   CARD
   ============================================ */

.card {
    background: white;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-md);
    overflow: hidden;
    transition: all 0.3s;
}

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

.card-header {
    padding: 1rem;
    background-color: var(--gray-light);
    border-bottom: 1px solid var(--gray-medium);
}

.card-body {
    padding: 1.5rem;
}

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

/* ============================================
   PRODUK CARD
   ============================================ */

.product-card {
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: all 0.3s;
    background: white;
}

.product-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-8px);
}

.product-image {
    width: 100%;
    height: 250px;
    object-fit: cover;
    background-color: var(--gray-light);
    position: relative;
    overflow: hidden;
}

.product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.product-badge {
    position: absolute;
    top: 10px;
    right: 10px;
    padding: 0.25rem 0.75rem;
    background-color: var(--accent-color);
    color: white;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: bold;
}

.product-badge.stok-habis {
    background-color: var(--danger-color);
}

.product-info {
    padding: 1rem;
}

.product-name {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--text-dark);
    min-height: 2.4em;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}

.product-rating {
    color: var(--accent-color);
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
}

.product-price {
    font-size: 1.25rem;
    font-weight: bold;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.product-actions {
    display: flex;
    gap: 0.5rem;
}

.product-actions a,
.product-actions button {
    flex: 1;
    padding: 0.5rem;
    text-align: center;
    text-decoration: none;
    font-size: 0.85rem;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.3s;
}

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

.btn-detail:hover {
    background-color: #1d4ed8;
}

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

.btn-cart:hover {
    background-color: #059669;
}

/* ============================================
   GRID LAYOUT
   ============================================ */

.grid {
    display: grid;
    gap: 1.5rem;
}

.grid-2 {
    grid-template-columns: repeat(2, 1fr);
}

.grid-3 {
    grid-template-columns: repeat(3, 1fr);
}

.grid-4 {
    grid-template-columns: repeat(4, 1fr);
}

/* ============================================
   TABLE
   ============================================ */

.table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 1rem;
}

.table thead {
    background-color: var(--gray-light);
}

.table th,
.table td {
    padding: 0.75rem;
    text-align: left;
    border-bottom: 1px solid var(--gray-medium);
}

.table th {
    font-weight: 600;
    color: var(--text-dark);
}

.table tbody tr:hover {
    background-color: var(--gray-light);
}

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

/* ============================================
   PAGINATION
   ============================================ */

.pagination {
    display: flex;
    gap: 0.5rem;
    justify-content: center;
    margin: 2rem 0;
}

.pagination a,
.pagination span {
    padding: 0.5rem 0.75rem;
    border: 1px solid var(--gray-medium);
    border-radius: var(--border-radius);
    text-decoration: none;
    color: var(--text-dark);
    transition: all 0.3s;
}

.pagination a:hover {
    background-color: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

.pagination span.current {
    background-color: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

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

@media (max-width: 768px) {
    .navbar-toggle {
        display: flex;
    }

    .navbar-menu {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background-color: var(--primary-color);
        flex-direction: column;
        gap: 0;
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.3s;
    }

    .navbar-menu.active {
        max-height: 500px;
    }

    .navbar-menu li {
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
        width: 100%;
    }

    .navbar-menu a {
        display: block;
        padding: 1rem;
    }

    .grid-4 {
        grid-template-columns: repeat(2, 1fr);
    }

    .grid-3 {
        grid-template-columns: 1fr;
    }

    .grid-2 {
        grid-template-columns: 1fr;
    }

    .section {
        padding: 1.5rem 0;
    }

    .section-title {
        font-size: 1.5rem;
    }

    .footer-container {
        grid-template-columns: 1fr;
    }

    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .grid-4 {
        grid-template-columns: 1fr;
    }

    .product-card {
        margin-bottom: 1rem;
    }

    .navbar-logo a {
        font-size: 1.2rem;
    }

    .section-title {
        font-size: 1.25rem;
    }

    .btn {
        width: 100%;
    }

    .table {
        font-size: 0.85rem;
    }

    .table th,
    .table td {
        padding: 0.5rem;
    }
    
}