/**
 * Estilos del header
 */

.main-header {
    background-color: var(--bg-primary);
    padding: 0.5rem 2rem;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: var(--z-sticky);
    transition: transform 0.3s ease, background 0.3s ease, opacity 0.3s ease;
    transform: translateY(0);
}

.main-header.hidden {
    transform: translateY(-100%);
}

.main-header.scrolled {
    background: linear-gradient(to bottom, rgba(255, 255, 255, 0.95) 0%, rgba(255, 255, 255, 0.85) 40%, rgba(255, 255, 255, 0.70) 70%, rgba(255, 255, 255, 0.50) 100%);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.header-container {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
}

.header-container .menu-toggle {
    flex-shrink: 0;
}

.header-container .logo {
    margin-left: 0;
    flex-shrink: 0;
}

/* Menu toggle (hamburger) */
.menu-toggle {
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
    display: flex;
    flex-direction: column;
    gap: 4px;
    transition: all var(--transition-normal);
}

.menu-toggle:hover {
    opacity: 0.7;
}

.hamburger-line {
    width: 20px;
    height: 2px;
    background-color: var(--text-primary);
    transition: all var(--transition-normal);
}

.menu-toggle.active .hamburger-line:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.menu-toggle.active .hamburger-line:nth-child(2) {
    opacity: 0;
}

.menu-toggle.active .hamburger-line:nth-child(3) {
    transform: rotate(-45deg) translate(6px, -6px);
}

/* Logo */
.logo {
    font-size: 1.5rem;
    font-weight: 300;
    letter-spacing: 2px;
    text-align: center;
}

.logo img {
    height: 50px;
    width: auto;
    vertical-align: middle;
}

.logo a {
    transition: opacity var(--transition-normal);
}

.logo a:hover {
    opacity: 0.7;
}

/* Header navigation */
.header-nav {
    display: flex;
    gap: 2rem;
    align-items: center;
}

.nav-link {
    font-size: 0.75rem;
    letter-spacing: 1px;
    transition: opacity var(--transition-normal);
    position: relative;
    display: flex;
    align-items: center;
}

.nav-link .material-symbols-outlined {
    font-size: 24px;
}

.nav-link:hover {
    opacity: 0.7;
}

.nav-button {
    background: none;
    border: none;
    cursor: pointer;
    color: var(--text-primary);
}

/* Cart badge */
.cart-link {
    position: relative;
}

.cart-badge {
    position: absolute;
    top: -8px;
    right: -12px;
    background-color: var(--text-primary);
    color: var(--bg-primary);
    font-size: 0.65rem;
    padding: 2px 6px;
    border-radius: var(--border-radius-full);
    font-weight: 600;
}

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

.dropdown-menu {
    position: absolute;
    top: calc(100% + 10px);
    right: 0;
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-md);
    min-width: 250px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s ease;
    z-index: 1000;
    pointer-events: none;
}

.dropdown-menu.active {
    opacity: 1 !important;
    visibility: visible !important;
    transform: translateY(0) !important;
    pointer-events: auto !important;
}

.dropdown-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem;
    border-bottom: 1px solid var(--border-color);
    max-width: 280px;
}

.dropdown-header .material-symbols-outlined {
    font-size: 40px;
    color: var(--text-secondary);
    flex-shrink: 0;
}

.dropdown-header > div {
    min-width: 0;
    flex: 1;
}

.dropdown-header strong {
    display: block;
    font-size: 0.95rem;
    margin-bottom: 0.25rem;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.dropdown-header small {
    display: block;
    font-size: 0.75rem;
    color: var(--text-secondary);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    word-break: break-all;
}

.dropdown-divider {
    height: 1px;
    background-color: var(--border-color);
    margin: 0.5rem 0;
}

.dropdown-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
    color: var(--text-primary);
    text-decoration: none;
    transition: background-color 0.2s ease;
    font-size: 0.9rem;
    cursor: pointer;
}

.dropdown-item:hover {
    background-color: rgba(0, 0, 0, 0.05);
}

.dropdown-item .material-symbols-outlined {
    font-size: 20px;
    color: var(--text-secondary);
}

.dropdown-item.admin-link {
    background-color: rgba(0, 0, 0, 0.02);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    margin: 0.5rem;
    padding: 0.875rem 1rem;
    font-weight: 500;
}

.dropdown-item.admin-link:hover {
    background-color: rgba(0, 0, 0, 0.05);
    border-color: var(--text-primary);
}

.dropdown-item.admin-link .material-symbols-outlined {
    color: var(--text-primary);
}

.dropdown-divider {
    height: 1px;
    background-color: var(--border-color);
    margin: 0.5rem 0;
}

/* Search bar */
.search-bar {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background-color: var(--bg-primary);
    border-bottom: 1px solid var(--border-color);
    padding: 1.5rem 2rem;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-20px);
    transition: all var(--transition-normal);
    z-index: 99;
}

.search-bar.active {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.search-container {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
    display: flex;
    align-items: center;
}

.search-icon {
    position: absolute;
    left: 1rem;
    color: var(--text-secondary);
    font-size: 24px;
}

.search-input {
    width: 100%;
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    padding: 0.75rem 3rem 0.75rem 3.5rem;
    font-size: 1rem;
    border-radius: var(--border-radius-md);
    outline: none;
    transition: border-color var(--transition-normal);
}

.search-input:focus {
    border-color: var(--text-primary);
}

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

.search-close {
    position: absolute;
    right: 0.5rem;
    background: none;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    padding: 0.5rem;
    border-radius: var(--border-radius-full);
    transition: all var(--transition-normal);
}

.search-close:hover {
    background-color: var(--hover-bg);
    color: var(--text-primary);
}

.search-results {
    max-width: 800px;
    margin: 1rem auto 0;
    max-height: 400px;
    overflow-y: auto;
}

.search-result-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 0.75rem;
    border-radius: var(--border-radius-md);
    transition: background-color var(--transition-normal);
    cursor: pointer;
    text-decoration: none;
    color: inherit;
}

.search-result-item:hover {
    background-color: var(--hover-bg);
}

.search-result-image {
    width: 60px;
    height: 80px;
    object-fit: cover;
    border-radius: var(--border-radius-sm);
}

.search-result-info {
    flex: 1;
}

.search-result-name {
    font-size: 0.95rem;
    margin-bottom: 0.25rem;
}

.search-result-price {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.search-no-results {
    text-align: center;
    padding: 2rem;
    color: var(--text-secondary);
}

.header-left {
    display: flex;
    align-items: center;
    gap: 1rem;
}