/* assets/css/themes/orange/main-header.css */
/* Modern Mobile-First Main Header - Using Theme Variables */

/* ==================== */
/* Base Header Styles */
/* ==================== */
.main-header {
    background: var(--bg-white);
    padding: 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: var(--shadow-sm);
    border-bottom: 1px solid var(--border-color);
    transition: var(--transition);
    font-family: var(--font-family);
}

.main-header.scrolled {
    box-shadow: var(--shadow-md);
    padding: 3px 0;
}

.container {
    width: 100%;
    max-width: 100%;
    padding: 0 var(--spacing);
}

/* ==================== */
/* Mobile Layout (Default) - COMPACT */
/* ==================== */
.main-header-inner {
    display: grid;
    grid-template-columns: auto 1fr auto;
    grid-template-rows: auto auto;
    grid-template-areas:
        "logo icons search-toggle"
        "search search search";
    align-items: center;
    gap: var(--spacing);
    padding: var(--spacing-sm) 0;
    min-height: 56px;
}

/* Logo - First Row - SMALLER */
.logo {
    grid-area: logo;
    display: flex;
    align-items: center;
}

.logo a {
    display: flex;
    align-items: center;
    transition: transform var(--transition);
}

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

.logo img {
    height: 40px;
    width: auto;
    border-radius: var(--radius-sm);
    box-shadow: var(--shadow-sm);
}

/* Icons - First Row - COMPACT */
.header-icons {
    grid-area: icons;
    display: flex;
    gap: var(--spacing);
    justify-content: flex-end;
    margin-left: auto;
}

.header-icon-link {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: var(--radius-full);
    background: linear-gradient(135deg, #f8fafc, #f1f5f9);
    color: var(--text-dark);
    font-size: var(--text-lg);
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-color);
}

.header-icon-link:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow);
    color: var(--primary);
    background: var(--bg-white);
}

/* Specific icon styles */
.header-icon-link .fa-heart {
    color: var(--danger);
}

.header-icon-link .fa-shopping-cart {
    color: var(--primary);
}

.header-icon-link .fa-user {
    color: var(--info);
}

/* Cart Badge - SMALLER */
.cart-count {
    position: absolute;
    top: -4px;
    right: -4px;
    background: var(--gradient-danger);
    color: var(--text-white);
    font-size: var(--text-xs);
    font-weight: 700;
    padding: 3px 6px;
    border-radius: var(--radius-full);
    min-width: 18px;
    height: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 2px 6px rgba(var(--danger-rgb), 0.3);
    border: 2px solid var(--bg-white);
    animation: cartPulse 2s infinite;
}

@keyframes cartPulse {
    0%, 100% {
        transform: scale(1);
        box-shadow: 0 2px 6px rgba(var(--danger-rgb), 0.3);
    }
    50% {
        transform: scale(1.1);
        box-shadow: 0 3px 8px rgba(var(--danger-rgb), 0.4);
    }
}

/* Search Toggle Button (Mobile) - COMPACT */
.search-toggle {
    grid-area: search-toggle;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: var(--radius-full);
    background: var(--primary);
    color: var(--text-white);
    border: none;
    cursor: pointer;
    font-size: var(--text-base);
    transition: var(--transition);
    box-shadow: 0 2px 6px rgba(var(--primary-rgb), 0.3);
}

.search-toggle:hover {
    background: var(--primary-dark);
    transform: scale(1.05);
}

.search-toggle.active {
    background: var(--primary-dark);
    transform: rotate(90deg);
}

/* Search Bar - Hidden by default on mobile */
.search-bar {
    grid-area: search;
    width: 100%;
    opacity: 0;
    max-height: 0;
    overflow: hidden;
    transition: var(--transition);
}

.search-bar.active {
    opacity: 1;
    max-height: 160px;
    margin-top: 6px;
}

.search-bar form {
    display: flex;
    width: 100%;
    border: 2px solid var(--primary);
    border-radius: var(--radius-md);
    overflow: hidden;
    background: var(--bg-white);
    box-shadow: 0 4px 16px rgba(var(--primary-rgb), 0.15);
}

.search-bar input {
    flex: 1;
    border: none;
    padding: var(--spacing);
    font-size: var(--text-base);
    outline: none;
    background: transparent;
    color: var(--text-dark);
    font-family: var(--font-family);
}

.search-bar input::placeholder {
    color: var(--text-light);
    opacity: 0.7;
}

.search-bar button {
    background: var(--gradient-primary);
    color: var(--text-white);
    border: none;
    padding: 0 var(--spacing-lg);
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 50px;
}

.search-bar button:hover {
    background: linear-gradient(135deg, var(--primary-dark), #b45309);
}

.search-bar .fa-search {
    font-size: var(--text-base);
    transition: transform var(--transition);
}

.search-bar button:hover .fa-search {
    transform: scale(1.1);
}

/* ==================== */
/* Tablet Styles (768px+) - RESTORE ORIGINAL SIZES */
/* ==================== */
@media (min-width: 768px) {
    .container {
        padding: 0 var(--spacing);
    }
    
    .main-header-inner {
        grid-template-columns: auto 1fr auto;
        grid-template-rows: auto;
        grid-template-areas: "logo search icons";
        gap: var(--spacing-md);
        padding: var(--spacing) 0;
        min-height: 64px;
    }
    
    .logo img {
        height: 48px;
    }
    
    .search-toggle {
        display: none;
    }
    
    .search-bar {
        opacity: 1;
        max-height: none;
        margin: 0;
    }
    
    .search-bar.active {
        margin-top: 0;
    }
    
    .search-bar form {
        border-radius: var(--radius-full);
        border: 2px solid var(--border-color);
        box-shadow: var(--shadow-sm);
    }
    
    .search-bar form:focus-within {
        border-color: var(--primary);
        box-shadow: 0 0 0 4px rgba(var(--primary-rgb), 0.1);
        transform: translateY(-1px);
    }
    
    .search-bar input {
        padding: 14px 20px;
        font-size: var(--text-base);
    }
    
    .search-bar button {
        padding: 0 var(--spacing-lg);
        min-width: 60px;
    }
    
    .search-bar .fa-search {
        font-size: var(--text-lg);
    }
    
    .header-icons {
        gap: var(--spacing);
    }
    
    .header-icon-link {
        width: 44px;
        height: 44px;
        font-size: var(--text-xl);
    }
    
    .cart-count {
        font-size: var(--text-sm);
        min-width: 22px;
        height: 22px;
        top: -4px;
        right: -4px;
        padding: 4px 7px;
    }
}

/* ==================== */
/* Desktop Styles (1024px+) */
/* ==================== */
@media (min-width: 1024px) {
    .container {
        max-width: 1200px;
        margin: 0 auto;
        padding: 0 var(--spacing-md);
    }
    
    .main-header-inner {
        gap: var(--spacing-xl);
        padding: 14px 0;
        min-height: 68px;
    }
    
    .logo img {
        height: 52px;
    }
    
    .search-bar {
        margin: 0 20px;
    }
    
    .search-bar input {
        padding: var(--spacing) var(--spacing-md);
        font-size: var(--text-base);
    }
    
    .search-bar button {
        padding: 0 28px;
        min-width: 65px;
    }
    
    .header-icons {
        gap: var(--spacing-lg);
    }
    
    .header-icon-link {
        width: 48px;
        height: 48px;
        font-size: var(--text-2xl);
    }
    
    .cart-count {
        font-size: var(--text-sm);
        min-width: 24px;
        height: 24px;
        top: -5px;
        right: -5px;
    }
}

/* ==================== */
/* Large Desktop (1280px+) */
/* ==================== */
@media (min-width: 1280px) {
    .logo img {
        height: 56px;
    }
    
    .search-bar input {
        font-size: var(--text-base);
    }
    
    .header-icon-link {
        width: 52px;
        height: 52px;
        font-size: var(--text-3xl);
    }
}

/* ==================== */
/* Extra Small Mobile (320px-375px) - EVEN MORE COMPACT */
/* ==================== */
@media (max-width: 375px) {
    .main-header-inner {
        gap: var(--spacing-sm);
        padding: 6px 0;
        min-height: 48px;
    }
    
    .container {
        padding: 0 10px;
    }
    
    .logo img {
        height: 36px;
    }
    
    .header-icons {
        gap: var(--spacing-sm);
    }
    
    .header-icon-link {
        width: 36px;
        height: 36px;
        font-size: var(--text-base);
    }
    
    .search-toggle {
        width: 36px;
        height: 36px;
        font-size: var(--text-sm);
    }
    
    .search-bar.active {
        margin-top: var(--spacing-xs);
    }
    
    .search-bar input {
        padding: 10px 14px;
        font-size: var(--text-sm);
    }
    
    .search-bar button {
        padding: 0 var(--spacing);
        min-width: 45px;
    }
    
    .search-bar .fa-search {
        font-size: var(--text-sm);
    }
    
    .cart-count {
        font-size: 9px;
        min-width: 16px;
        height: 16px;
        padding: 2px 4px;
        top: -3px;
        right: -3px;
        border-width: 1.5px;
    }
}

/* ==================== */
/* Animation for Header Scroll */
/* ==================== */
@keyframes slideDown {
    from {
        transform: translateY(-100%);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.main-header {
    animation: slideDown 0.3s ease-out;
}

/* ==================== */
/* Touch Device Optimizations */
/* ==================== */
@media (hover: none) and (pointer: coarse) {
    .header-icon-link,
    .search-toggle,
    .search-bar button {
        min-height: 44px;
        min-width: 44px;
    }
    
    .header-icon-link:active {
        transform: scale(0.95);
        background: #fef3c7;
    }
    
    .search-bar input {
        font-size: var(--text-base);
    }
}

/* ==================== */
/* Performance Optimizations */
/* ==================== */
.main-header {
    will-change: transform;
}

.header-icon-link,
.search-toggle,
.search-bar {
    backface-visibility: hidden;
    -webkit-font-smoothing: antialiased;
}

/* ==================== */
/* Accessibility */
/* ==================== */
.search-toggle:focus,
.header-icon-link:focus,
.search-bar input:focus,
.search-bar button:focus {
    outline: 2px solid var(--primary);
    outline-offset: 2px;
}

/* ==================== */
/* Dark Mode Support */
/* ==================== */
@media (prefers-color-scheme: dark) {
    .main-header {
        background: var(--bg-dark);
        border-bottom-color: var(--border-color);
    }
    
    .header-icon-link {
        background: linear-gradient(135deg, var(--gray-800), var(--gray-700));
        border-color: var(--border-color);
    }
    
    .search-bar input {
        background: var(--gray-800);
        color: var(--text);
    }
    
    .search-bar form {
        background: var(--gray-800);
    }
}