/* ====================================
   DISUMIN HEADER STYLES - ORGANIZED BY SECTIONS
   ====================================*/

/* CSS Variables - DISUMIN Brand Colors */
:root {
    --disumin-primary: #1e3a8a;
    --disumin-secondary: #3b82f6;
    --disumin-accent: #059669;
    --disumin-dark: #0f172a;
    --disumin-light: #f8fafc;
    --disumin-text: #334155;
    --disumin-border: #e2e8f0;
    --header-height: 85px;
    --topbar-height: 32px;
    --navigation-height: 48px;
}

/* ====================================
   SECTION 1: TOP@media (max-width: 576px) {
    .disumin-topbar {
        height: 25px;
        font-size: 10px;
    }
    
    .disumin-topbar .topbar-contact,
    .disumin-topbar .topbar-user {
        justify-content: center;
    }
    
    .disumin-middle {
        padding: 3px 0;
    }
    
    .disumin-logo img {
        max-height: 28px;
    }S
   ====================================*/
.disumin-topbar {
    background: linear-gradient(135deg, var(--disumin-primary), var(--disumin-secondary));
    color: white;
    height: var(--topbar-height);
    font-size: 13px;
    border-bottom: 2px solid var(--disumin-accent);
}

.disumin-topbar .container {
    height: 100%;
}

.disumin-topbar .row {
    height: 100%;
}

.topbar-contact ul,
.topbar-user ul {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    align-items: center;
    height: 100%;
}

.topbar-contact li,
.topbar-user li {
    margin-right: 20px;
    display: flex;
    align-items: center;
}

.topbar-contact li:last-child,
.topbar-user li:last-child {
    margin-right: 0;
}

.topbar-contact i,
.topbar-user i {
    margin-right: 8px;
    color: var(--disumin-accent);
    font-size: 16px;
}

.topbar-user {
    justify-content: flex-end;
}

.topbar-user a {
    color: white;
    text-decoration: none;
    transition: color 0.3s ease;
}

.topbar-user a:hover {
    color: var(--disumin-accent);
    text-decoration: none;
}

/* ====================================
   SECTION 2: MIDDLE (Logo, Search, Cart) STYLES
   ====================================*/
.disumin-middle {
    background: white;
    padding: 8px 0; /* más compacto para reducir el espacio */
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    position: relative;
    z-index: 100;
}

/* Eliminar espacios verticales residuales dentro de la franja del medio */
.disumin-middle .container,
.disumin-middle .row,
.disumin-middle [class*="col-"] {
    padding-top: 0;
    padding-bottom: 0;
    margin-top: 0;
    margin-bottom: 0;
}

/* Logo Section */
.disumin-logo {
    text-align: center;
}

.disumin-logo a {
    display: inline-block;
    transition: transform 0.3s ease;
}

.disumin-logo a:hover {
    transform: scale(1.05);
}

.disumin-logo img {
    max-height: 100px; /* aumentar tamaño del logo en desktop */
    width: auto;
    height: auto;
}

/* Search Section */
.disumin-search {
    padding: 0 10px;
}

.search-container {
    display: flex;
    border: 2px solid var(--disumin-border);
    border-radius: 50px;
    overflow: hidden;
    background: white;
    box-shadow: 0 4px 15px rgba(30, 58, 138, 0.1);
    transition: all 0.3s ease;
}

.search-container:focus-within {
    border-color: var(--disumin-primary);
    box-shadow: 0 6px 20px rgba(30, 58, 138, 0.2);
    transform: translateY(-2px);
}

.category-select {
    border: none;
    padding: 8px 10px;
    background: var(--disumin-light);
    color: var(--disumin-text);
    font-weight: 500;
    min-width: 120px;
    outline: none;
    font-size: 14px;
}

.search-input {
    flex: 1;
    border: none;
    padding: 8px 10px;
    font-size: 14px;
    outline: none;
    background: transparent;
}

.search-input::placeholder {
    color: #94a3b8;
    font-style: italic;
}

.search-btn {
    background: linear-gradient(135deg, var(--disumin-primary), var(--disumin-secondary));
    color: white;
    border: none;
    padding: 8px 14px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 14px;
}

.search-btn:hover {
    background: linear-gradient(135deg, var(--disumin-secondary), var(--disumin-accent));
    transform: scale(1.05);
}

/* Cart Section */
.disumin-cart {
    display: flex;
    justify-content: flex-end;
    align-items: center;
    gap: 10px;
}

.cart-item {
    position: relative;
}

.cart-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    background: linear-gradient(135deg, var(--disumin-primary), var(--disumin-secondary));
    color: white;
    border-radius: 50%;
    text-decoration: none;
    transition: all 0.3s ease;
    position: relative;
}

.cart-icon:hover {
    background: linear-gradient(135deg, var(--disumin-secondary), var(--disumin-accent));
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(30, 58, 138, 0.3);
    color: white;
    text-decoration: none;
}

.cart-icon i {
    font-size: 13px;
}

.cart-count {
    position: absolute;
    top: -6px;
    right: -6px;
    background: var(--disumin-accent);
    color: white;
    border-radius: 50%;
    width: 18px;
    height: 18px;
    font-size: 10px;
    font-weight: bold;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid white;
    line-height: 1;
}

/* Cart Dropdown */
.cart-dropdown {
    position: fixed;
    top: 110px;
    right: 20px;
    width: 300px;
    background: white;
    border-radius: 12px;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.25);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s ease;
    z-index: 999999;
    border: 1px solid var(--disumin-border);
    pointer-events: none;
}

.cart-item:hover .cart-dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
    pointer-events: auto;
}

.cart-dropdown:hover {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
    pointer-events: auto;
}

.dropdown-header {
    padding: 15px;
    border-bottom: 1px solid var(--disumin-border);
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: var(--disumin-light);
    border-radius: 15px 15px 0 0;
}

.dropdown-header span {
    font-weight: 600;
    color: var(--disumin-primary);
}

.dropdown-header a {
    color: var(--disumin-accent);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
}

.cart-list {
    list-style: none;
    margin: 0;
    padding: 0;
    max-height: 300px;
    overflow-y: auto;
}

.cart-list li {
    padding: 15px;
    border-bottom: 1px solid var(--disumin-border);
    display: flex;
    align-items: center;
    gap: 12px;
    transition: background 0.2s ease;
}

.cart-list li:hover {
    background: var(--disumin-light);
}

.cart-list li:last-child {
    border-bottom: none;
}

.remove-item {
    color: #ef4444;
    text-decoration: none;
    font-size: 14px;
    transition: color 0.2s ease;
}

.remove-item:hover {
    color: #dc2626;
    text-decoration: none;
}

.cart-list img {
    width: 50px;
    height: 50px;
    object-fit: cover;
    border-radius: 8px;
}

.item-details {
    flex: 1;
}

.item-details h4 {
    font-size: 14px;
    margin: 0 0 5px 0;
    font-weight: 600;
    color: var(--disumin-dark);
}

.item-details h4 a {
    color: var(--disumin-dark);
    text-decoration: none;
    transition: color 0.2s ease;
}

.item-details h4 a:hover {
    color: var(--disumin-primary);
    text-decoration: none;
}

.item-details p {
    margin: 0;
    font-size: 13px;
    color: var(--disumin-text);
}

.dropdown-footer {
    padding: 15px;
    border-top: 1px solid var(--disumin-border);
    background: var(--disumin-light);
    border-radius: 0 0 15px 15px;
}

.total-price {
    text-align: center;
    margin-bottom: 10px;
    font-weight: 600;
    color: var(--disumin-primary);
    font-size: 16px;
}

.btn-cart,
.btn-checkout {
    display: block;
    width: 100%;
    padding: 10px;
    background: linear-gradient(135deg, var(--disumin-primary), var(--disumin-secondary));
    color: white;
    text-decoration: none;
    border-radius: 8px;
    text-align: center;
    font-weight: 600;
    transition: all 0.3s ease;
}

.btn-checkout {
    background: linear-gradient(135deg, var(--disumin-accent), #10b981);
}

.btn-cart:hover,
.btn-checkout:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
    color: white;
    text-decoration: none;
}

/* ====================================
   SECTION 3: NAVIGATION STYLES
   ====================================*/
.disumin-navigation {
    background: var(--disumin-dark);
    height: var(--navigation-height);
    position: sticky;
    top: 0;
    z-index: 900;
}

/* Menu Dropdown Styles */
.main-menu li {
    position: relative;
}

.main-menu li ul.dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 200px;
    background: white;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
    border-radius: 8px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s ease;
    z-index: 1000;
    padding: 10px 0;
}

.main-menu li:hover ul.dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.main-menu li ul.dropdown li {
    width: 100%;
    height: auto;
    display: block;
}

.main-menu li ul.dropdown li a {
    color: var(--disumin-text) !important;
    padding: 10px 20px;
    font-size: 14px;
    display: block;
    border-radius: 0;
    transition: all 0.2s ease;
    height: auto;
}

.main-menu li ul.dropdown li:hover a {
    background: var(--disumin-light);
    color: var(--disumin-primary) !important;
}

/* Sub-dropdown */
.main-menu li ul.dropdown li ul.sub-dropdown {
    position: absolute;
    top: 0;
    left: 100%;
    margin-left: 5px;
}

.main-menu li ul.dropdown li:hover ul.sub-dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.main-navigation {
    height: 100%;
}

.nav-container {
    height: 100%;
    display: flex;
    align-items: center;
}

.main-menu {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    align-items: center;
    height: 100%;
    gap: 30px;
}

.main-menu li {
    position: relative;
    height: 100%;
    display: flex;
    align-items: center;
}

.main-menu li a {
    color: white;
    text-decoration: none;
    font-weight: 500;
    font-size: 15px;
    padding: 20px 15px;
    transition: all 0.3s ease;
    position: relative;
    display: flex;
    align-items: center;
    height: 100%;
}

.main-menu li a:hover {
    color: var(--disumin-accent);
    text-decoration: none;
}

.main-menu li.active a {
    color: var(--disumin-accent);
    background: rgba(5, 150, 105, 0.1);
}

.main-menu li a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 3px;
    background: var(--disumin-accent);
    transition: all 0.3s ease;
    transform: translateX(-50%);
}

.main-menu li:hover a::after,
.main-menu li.active a::after {
    width: 100%;
}

.menu-badge {
    background: var(--disumin-accent);
    color: white;
    font-size: 10px;
    padding: 3px 8px;
    border-radius: 12px;
    margin-left: 8px;
    font-weight: 600;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

/* ====================================
   RESPONSIVE DESIGN
   ====================================*/
@media (max-width: 768px) {
    .disumin-topbar {
        font-size: 11px;
        height: 28px;
    }
    
    .topbar-contact li,
    .topbar-user li {
        margin-right: 8px;
    }
    
    .disumin-middle {
        padding: 12px 0; /* mantener igual que desktop al no ser responsivo */
    }
    
    .search-container {
        border-radius: 20px;
    }
    
    .category-select {
        min-width: 90px;
        font-size: 12px;
        padding: 8px 10px;
    }
    
    .search-input {
        font-size: 13px;
        padding: 8px 10px;
    }
    
    .search-btn {
        padding: 8px 12px;
        font-size: 13px;
    }
    
    .disumin-cart {
        gap: 8px;
    }
    
    .cart-icon {
        width: 28px;
        height: 28px;
    }
    
    .cart-icon i {
        font-size: 12px;
    }
    
    .cart-count {
        width: 15px;
        height: 15px;
        font-size: 9px;
        top: -3px;
        right: -3px;
    }
    
    .cart-dropdown {
        width: 260px;
        right: 10px;
    }
    
    .main-menu {
        gap: 15px;
    }
    
    .main-menu li a {
        font-size: 14px;
        padding: 15px 10px;
    }
}

@media (max-width: 576px) {
    .disumin-topbar .topbar-contact,
    .disumin-topbar .topbar-user {
        justify-content: center;
    }
    
    .disumin-logo img {
        max-height: 100px; /* fijo: no responsivo en móvil */
    }
    
    .search-container {
        flex-direction: column;
        border-radius: 15px;
    }
    
    .category-select {
        border-radius: 15px 15px 0 0;
    }
    
    .search-btn {
        border-radius: 0 0 15px 15px;
    }
    
    .disumin-cart {
        gap: 6px;
    }
    
    .cart-icon {
        width: 26px;
        height: 26px;
    }
    
    .cart-icon i {
        font-size: 10px;
    }
    
    .cart-count {
        width: 13px;
        height: 13px;
        font-size: 8px;
        top: -2px;
        right: -2px;
    }
    
    .cart-dropdown {
        width: 200px;
        right: 10px;
    }
    
    .main-menu {
        gap: 10px;
        flex-wrap: wrap;
    }
    
    .main-menu li a {
        font-size: 13px;
        padding: 12px 8px;
    }
}

/* ====================================
   ANIMATIONS AND TRANSITIONS
   ====================================*/
.disumin-middle,
.disumin-navigation {
    transition: all 0.3s ease;
}

/* Smooth scrolling for sticky navigation */
html {
    scroll-behavior: smooth;
}

/* Enhanced hover effects */
.cart-item:hover .cart-icon {
    animation: bounceIn 0.6s ease;
}

@keyframes bounceIn {
    0% { transform: scale(1) translateY(-2px); }
    50% { transform: scale(1.1) translateY(-4px); }
    100% { transform: scale(1.05) translateY(-2px); }
}

/* Loading states */
.search-btn.loading {
    opacity: 0.7;
    cursor: not-allowed;
}

.search-btn.loading i::before {
    content: '\f110';
    animation: spin 1s linear infinite;
}

@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}