/* ============================================
   DevStore — হেডার স্টাইল
   ============================================ */

/* মূল হেডার */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: var(--space-sm) var(--space-md);
    transition: transform var(--transition-base);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-sm);
    max-width: 1200px;
    margin: 0 auto;
    height: 56px;
}

/* মেনু বাটন — বামে */
.header-menu-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: var(--radius-sm);
    color: var(--text-gray);
    transition: all var(--transition-fast);
}

.header-menu-btn:hover {
    background: var(--primary-light);
    color: var(--primary);
}

/* লোগো — মাঝখানে বাম */
.header-logo {
    flex-shrink: 0;
}

.header-logo img {
    max-height: 36px;
    width: auto;
}

.header-logo .site-title {
    font-size: var(--font-size-lg);
    font-weight: 700;
    color: var(--text-dark);
    letter-spacing: -0.5px;
}

.header-logo .site-title span {
    color: var(--primary);
}

/* সার্চ বক্স — মাঝে */
.header-search {
    flex: 1;
    max-width: 480px;
    position: relative;
    margin: 0 var(--space-md);
}

.header-search-input {
    width: 100%;
    padding: var(--space-sm) var(--space-md);
    padding-left: 40px;
    border: none;
    border-radius: var(--radius-full);
    font-size: var(--font-size-sm);
    background: rgba(255, 255, 255, 0.5);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    transition: all var(--transition-fast);
}

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

.header-search-input:focus {
    background: var(--bg-white);
    box-shadow: 0 0 0 3px var(--primary-light);
}

.header-search-icon {
    position: absolute;
    left: 12px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-light);
    display: flex;
    align-items: center;
    justify-content: center;
    pointer-events: none;
}

/* সার্চ সাজেশন ড্রপডাউন */
.search-suggestions {
    position: absolute;
    top: calc(100% + 8px);
    left: 0;
    right: 0;
    border-radius: var(--radius-md);
    overflow: hidden;
    z-index: 1050;
    max-height: 400px;
    overflow-y: auto;
    display: none;
}

.search-suggestions.active {
    display: block;
    animation: fadeInUp 200ms ease;
}

.search-suggestion-item {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-sm) var(--space-md);
    cursor: pointer;
    transition: background var(--transition-fast);
    text-decoration: none;
    color: var(--text-dark);
}

.search-suggestion-item:hover,
.search-suggestion-item.focused {
    background: var(--primary-light);
}

.search-suggestion-item img {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-sm);
    object-fit: cover;
}

.search-suggestion-item .suggestion-title {
    font-size: var(--font-size-sm);
    font-weight: 500;
}

.search-suggestion-item .suggestion-price {
    font-size: var(--font-size-xs);
    color: var(--primary);
    font-weight: 600;
}

/* কার্ট বাটন — ডানে */
.header-cart-btn {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: var(--radius-sm);
    color: var(--text-gray);
    transition: all var(--transition-fast);
}

.header-cart-btn:hover {
    background: var(--primary-light);
    color: var(--primary);
}

.header-cart-btn .badge-count {
    position: absolute;
    top: 2px;
    right: 2px;
    transform: scale(0.9);
}

/* ============================================
   ড্রয়ার মেনু
   ============================================ */

.drawer-menu {
    position: fixed;
    top: 0;
    left: 0;
    width: 300px;
    max-width: 85vw;
    height: 100vh;
    z-index: 1001;
    overflow-y: auto;
    transform: translateX(-100%);
    transition: transform 350ms cubic-bezier(0.2, 0.9, 0.4, 1.1);
    display: flex;
    flex-direction: column;
    padding: var(--space-lg) var(--space-md);
}

.drawer-menu.active {
    transform: translateX(0);
}

/* ড্রয়ার হেডার */
.drawer-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--space-lg);
    padding-bottom: var(--space-md);
    border-bottom: 1px solid var(--border);
}

.drawer-close-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: var(--radius-sm);
    color: var(--text-gray);
    transition: all var(--transition-fast);
}

.drawer-close-btn:hover {
    background: rgba(255, 59, 48, 0.1);
    color: var(--accent-red);
}

/* ড্রয়ার সার্চ */
.drawer-search {
    margin-bottom: var(--space-lg);
}

.drawer-search-btn {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    width: 100%;
    padding: var(--space-sm) var(--space-md);
    border-radius: var(--radius-full);
    background: rgba(0, 0, 0, 0.03);
    color: var(--text-light);
    font-size: var(--font-size-sm);
    transition: all var(--transition-fast);
}

.drawer-search-btn:hover {
    background: var(--primary-light);
    color: var(--primary);
}

/* ড্রয়ার ক্যাটাগরি লিস্ট */
.drawer-section-title {
    font-size: var(--font-size-xs);
    font-weight: 600;
    color: var(--text-light);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: var(--space-sm);
    padding-left: var(--space-sm);
}

.drawer-nav-list {
    margin-bottom: var(--space-lg);
}

.drawer-nav-item {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-sm) var(--space-md);
    border-radius: var(--radius-sm);
    color: var(--text-dark);
    font-size: var(--font-size-sm);
    font-weight: 500;
    transition: all var(--transition-fast);
    text-decoration: none;
}

.drawer-nav-item:hover,
.drawer-nav-item.active {
    background: var(--primary-light);
    color: var(--primary);
}

.drawer-nav-item i {
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-gray);
}

.drawer-nav-item:hover i,
.drawer-nav-item.active i {
    color: var(--primary);
}

/* ড্রয়ার প্রোমো বক্স */
.drawer-promo-box {
    margin-top: auto;
    padding: var(--space-md);
    border-radius: var(--radius-md);
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: var(--bg-white);
    text-align: center;
    margin-bottom: var(--space-md);
}

.drawer-promo-box p {
    font-size: var(--font-size-sm);
    line-height: 1.6;
    margin-bottom: var(--space-sm);
}

.drawer-promo-box .btn {
    background: rgba(255, 255, 255, 0.2);
    color: var(--bg-white);
    border: 1px solid rgba(255, 255, 255, 0.3);
    font-size: var(--font-size-xs);
}

.drawer-promo-box .btn:hover {
    background: rgba(255, 255, 255, 0.3);
}

/* ড্রয়ার ফুটার */
.drawer-footer {
    padding-top: var(--space-md);
    border-top: 1px solid var(--border);
}

.drawer-home-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    width: 100%;
    padding: var(--space-sm) var(--space-md);
    border-radius: var(--radius-sm);
    color: var(--text-gray);
    font-size: var(--font-size-sm);
    font-weight: 500;
    transition: all var(--transition-fast);
}

.drawer-home-btn:hover {
    background: var(--primary-light);
    color: var(--primary);
}

/* হেডারের পেডিং কম্পেনসেশন */
.site-content {
    padding-top: 72px;
}