/* Digikala Style Header & Footer */

:root {
    --dk-primary: #ef4056;
    --dk-primary-dark: #d32f2f;
    --dk-secondary: #00bfd6;
    --dk-text: #3f4064;
    --dk-text-light: #81858b;
    --dk-border: #e0e0e6;
    --dk-bg: #ffffff;
    --dk-bg-light: #f1f2f4;
    --dk-shadow: 0 1px 3px rgba(0, 0, 0, 0.12);
    --dk-shadow-hover: 0 2px 8px rgba(0, 0, 0, 0.15);
}

[data-theme="dark"] {
    --dk-primary: #ef4056;
    --dk-primary-dark: #d32f2f;
    --dk-secondary: #00bfd6;
    --dk-text: #e0e6ed;
    --dk-text-light: #b0bec5;
    --dk-border: #424242;
    --dk-bg: #1e1e1e;
    --dk-bg-light: #2c2c2c;
    --dk-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
    --dk-shadow-hover: 0 2px 8px rgba(0, 0, 0, 0.4);
}

/* Digikala Header */
.dk-header {
    background: var(--dk-bg);
    border-bottom: 1px solid var(--dk-border);
    box-shadow: var(--dk-shadow);
    position: sticky;
    top: 0;
    z-index: 1000;
    transition: all 0.3s ease;
}

.dk-header-top {
    background: var(--dk-bg-light);
    padding: 0.5rem 0;
    border-bottom: 1px solid var(--dk-border);
    font-size: 0.85rem;
}

.dk-header-main {
    padding: 1rem 0;
}

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

.dk-header-row {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

/* Logo */
.dk-logo {
    display: flex;
    align-items: center;
    text-decoration: none;
    color: var(--dk-primary);
    font-weight: 700;
    font-size: 1.5rem;
    gap: 0.5rem;
    transition: transform 0.2s ease;
}

.dk-logo:hover {
    transform: scale(1.05);
    color: var(--dk-primary);
}

.dk-logo-icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--dk-primary), var(--dk-primary-dark));
    border-radius: 8px;
    color: white;
    font-size: 1.2rem;
}

/* Search Bar */
.dk-search-wrapper {
    flex: 1;
    max-width: 600px;
    position: relative;
}

.dk-search-form {
    display: flex;
    background: var(--dk-bg-light);
    border-radius: 8px;
    overflow: hidden;
    border: 2px solid transparent;
    transition: all 0.3s ease;
}

.dk-search-form:focus-within {
    border-color: var(--dk-primary);
    box-shadow: 0 0 0 3px rgba(239, 64, 86, 0.1);
}

.dk-search-input {
    flex: 1;
    border: none;
    background: transparent;
    padding: 0.75rem 1rem;
    font-size: 0.9rem;
    color: var(--dk-text);
    outline: none;
}

.dk-search-input::placeholder {
    color: var(--dk-text-light);
}

.dk-search-btn {
    background: var(--dk-primary);
    color: white;
    border: none;
    padding: 0.75rem 1.5rem;
    cursor: pointer;
    transition: background 0.2s ease;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 500;
}

.dk-search-btn:hover {
    background: var(--dk-primary-dark);
}

/* Header Actions */
.dk-header-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.dk-action-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-decoration: none;
    color: var(--dk-text);
    padding: 0.5rem;
    border-radius: 8px;
    transition: all 0.2s ease;
    position: relative;
    min-width: 60px;
}

.dk-action-btn:hover {
    background: var(--dk-bg-light);
    color: var(--dk-primary);
}

.dk-action-btn i {
    font-size: 1.3rem;
    margin-bottom: 0.25rem;
}

.dk-action-btn span {
    font-size: 0.75rem;
}

.dk-cart-badge {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    background: var(--dk-primary);
    color: white;
    border-radius: 50%;
    width: 18px;
    height: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.7rem;
    font-weight: 600;
}

/* Categories Menu */
.dk-categories-menu {
    background: var(--dk-bg-light);
    border-bottom: 1px solid var(--dk-border);
    padding: 0.5rem 0;
}

.dk-categories-list {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    list-style: none;
    margin: 0;
    padding: 0;
    overflow-x: auto;
    scrollbar-width: none;
    -ms-overflow-style: none;
}

.dk-categories-list::-webkit-scrollbar {
    display: none;
}

.dk-category-item {
    white-space: nowrap;
}

.dk-category-link {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    text-decoration: none;
    color: var(--dk-text);
    border-radius: 8px;
    transition: all 0.2s ease;
    font-size: 0.9rem;
}

.dk-category-link:hover,
.dk-category-link.active {
    background: var(--dk-primary);
    color: white;
}

.dk-category-link i {
    font-size: 1rem;
}

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

.dk-user-dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    margin-top: 0.5rem;
    background: var(--dk-bg);
    border: 1px solid var(--dk-border);
    border-radius: 8px;
    box-shadow: var(--dk-shadow-hover);
    min-width: 200px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s ease;
    z-index: 1000;
}

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

.dk-dropdown-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
    text-decoration: none;
    color: var(--dk-text);
    transition: background 0.2s ease;
    border-bottom: 1px solid var(--dk-border);
}

.dk-dropdown-item:last-child {
    border-bottom: none;
}

.dk-dropdown-item:hover {
    background: var(--dk-bg-light);
}

.dk-dropdown-item i {
    width: 20px;
    text-align: center;
}

/* Digikala Footer */
.dk-footer {
    background: var(--dk-bg-light);
    border-top: 1px solid var(--dk-border);
    margin-top: 4rem;
    padding: 3rem 0 1rem;
}

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

.dk-footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.dk-footer-section h4 {
    color: var(--dk-text);
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.dk-footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
}

.dk-footer-links li {
    margin-bottom: 0.5rem;
}

.dk-footer-links a {
    color: var(--dk-text-light);
    text-decoration: none;
    font-size: 0.85rem;
    transition: color 0.2s ease;
}

.dk-footer-links a:hover {
    color: var(--dk-primary);
}

.dk-footer-bottom {
    border-top: 1px solid var(--dk-border);
    padding-top: 1.5rem;
    text-align: center;
    color: var(--dk-text-light);
    font-size: 0.85rem;
}

.dk-social-links {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin-top: 1rem;
}

.dk-social-link {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--dk-bg);
    border: 1px solid var(--dk-border);
    border-radius: 50%;
    color: var(--dk-text);
    text-decoration: none;
    transition: all 0.2s ease;
}

.dk-social-link:hover {
    background: var(--dk-primary);
    color: white;
    border-color: var(--dk-primary);
}

/* Mobile Menu */
.dk-mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--dk-text);
    font-size: 1.5rem;
    cursor: pointer;
    padding: 0.5rem;
}

@media (max-width: 768px) {
    .dk-mobile-menu-toggle {
        display: block;
    }

    .dk-header-row {
        flex-wrap: wrap;
    }

    .dk-search-wrapper {
        order: 3;
        width: 100%;
        max-width: 100%;
    }

    .dk-categories-menu {
        display: none;
    }

    .dk-categories-menu.active {
        display: block;
    }

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

/* Body Padding for Fixed Header */
body {
    padding-top: 0;
}

main {
    margin-top: 0;
}