/* shared-navbar.css - Imperial Citizenship Color Scheme */

:root {
    --imperial-navy: #0A1A3A;
    --imperial-gold: #FFD700;
    --imperial-white: #FFFFFF;
    --imperial-light-gray: #F5F5F5;
    --imperial-dark-gray: #333333;
    --imperial-border: #E0E0E0;
}
img{
    max-width: 70px;
    max-height: 70px;
    width: auto;
    height: auto;
} 
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
    background-color: var(--imperial-light-gray);
    color: var(--imperial-dark-gray);
    line-height: 1.5;
}

/* ========== NAVBAR ========== */
.navbar {
    background-color: var(--imperial-navy);
    padding: 16px 24px;
    position: sticky;
    top: 0;
    z-index: 1000;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 16px;
}

.navbar-left {
    display: flex;
    align-items: center;
    gap: 20px;
}

.menu-toggle {
    background: none;
    border: none;
    color: var(--imperial-white);
    font-size: 28px;
    cursor: pointer;
    width: 40px;
    height: 40px;
    border-radius: 8px;
    transition: background 0.2s;
}

.menu-toggle:hover {
    background: rgba(255, 215, 0, 0.1);
}

.logo {
    font-size: 28px;
    font-weight: 800;
    color: var(--imperial-white);
    text-decoration: none;
}

.logo span {
    color: var(--imperial-gold);
}

.navbar-center {
    flex: 1;
    max-width: 500px;
    margin: 0 20px;
}

.search-bar {
    display: flex;
    width: 100%;
}

.search-bar input {
    flex: 1;
    padding: 10px 16px;
    border: none;
    border-radius: 40px 0 0 40px;
    font-size: 14px;
}

.search-bar button {
    background: var(--imperial-gold);
    border: none;
    padding: 10px 20px;
    border-radius: 0 40px 40px 0;
    cursor: pointer;
    font-weight: 600;
    color: var(--imperial-navy);
}

.navbar-right {
    display: flex;
    align-items: center;
    gap: 20px;
}

.nav-icon {
    color: var(--imperial-white);
    text-decoration: none;
    font-size: 20px;
    position: relative;
}

.cart-count {
    position: absolute;
    top: -8px;
    right: -12px;
    background: var(--imperial-gold);
    color: var(--imperial-navy);
    font-size: 10px;
    font-weight: bold;
    padding: 2px 6px;
    border-radius: 50%;
}

.user-avatar {
    width: 40px;
    height: 40px;
    background: var(--imperial-gold);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    cursor: pointer;
    color: var(--imperial-navy);
}

/* ========== SIDEBAR ========== */
.sidebar-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.5);
    z-index: 2000;
    display: none;
}

.sidebar {
    position: fixed;
    top: 0;
    left: -320px;
    width: 320px;
    height: 100%;
    background: var(--imperial-white);
    z-index: 2001;
    transition: left 0.3s ease;
    overflow-y: auto;
    box-shadow: 2px 0 10px rgba(0,0,0,0.1);
}

.sidebar.open {
    left: 0;
}

.sidebar-header {
    background: var(--imperial-navy);
    color: var(--imperial-white);
    padding: 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.sidebar-header h3 {
    font-size: 20px;
}

.close-sidebar {
    background: none;
    border: none;
    color: var(--imperial-white);
    font-size: 28px;
    cursor: pointer;
}

.sidebar-profile {
    padding: 20px;
    text-align: center;
    border-bottom: 1px solid var(--imperial-border);
}

.sidebar-avatar {
    width: 70px;
    height: 70px;
    background: var(--imperial-gold);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    margin: 0 auto 12px;
    color: var(--imperial-navy);
}

.sidebar-name {
    font-weight: 600;
    font-size: 18px;
    color: var(--imperial-dark-gray);
}

.sidebar-email {
    font-size: 12px;
    color: #666;
}

.sidebar-section {
    padding: 16px 20px;
    border-bottom: 1px solid var(--imperial-border);
}

.sidebar-section-title {
    font-weight: 600;
    font-size: 16px;
    margin-bottom: 12px;
    display: flex;
    justify-content: space-between;
    cursor: pointer;
    color: var(--imperial-dark-gray);
}

.sidebar-section-title .arrow {
    transition: transform 0.2s;
}

.sidebar-section-title .arrow.rotate {
    transform: rotate(180deg);
}

.sidebar-categories {
    list-style: none;
    padding-left: 16px;
    display: none;
}

.sidebar-categories.show {
    display: block;
}

.sidebar-categories li {
    padding: 10px 0;
    border-bottom: 1px solid var(--imperial-border);
}

.sidebar-categories li a {
    text-decoration: none;
    color: var(--imperial-dark-gray);
    display: flex;
    align-items: center;
    gap: 12px;
}

.sidebar-categories li a:hover {
    color: var(--imperial-gold);
}

.sidebar-menu-item {
    padding: 12px 20px;
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    color: var(--imperial-dark-gray);
    border-bottom: 1px solid var(--imperial-border);
}

.sidebar-menu-item:hover {
    background: #FFF8E0;
    color: var(--imperial-gold);
}

/* ========== MAIN CONTENT ========== */
.main-content {
    padding: 30px;
    max-width: 1400px;
    margin: 0 auto;
}

/* ========== BUTTONS ========== */
.btn-primary {
    background: var(--imperial-navy);
    color: var(--imperial-white);
    padding: 12px 28px;
    border-radius: 50px;
    border: none;
    cursor: pointer;
    font-weight: 600;
    transition: all 0.2s;
}

.btn-primary:hover {
    background: var(--imperial-gold);
    color: var(--imperial-navy);
}

.btn-outline {
    background: transparent;
    border: 1.5px solid var(--imperial-gold);
    color: var(--imperial-gold);
    padding: 10px 26px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
}

.btn-outline:hover {
    background: var(--imperial-gold);
    color: var(--imperial-navy);
}

/* ========== HERO SECTIONS ========== */
.hero {
    background: linear-gradient(135deg, var(--imperial-navy) 0%, #0D2A4A 100%);
    color: var(--imperial-white);
    text-align: center;
    padding: 60px 40px;
    border-radius: 20px;
    margin-bottom: 40px;
}

.hero h1 span {
    color: var(--imperial-gold);
}

/* ========== CARDS ========== */
.book-card, .art-card, .course-card, .video-card, .news-card {
    background: var(--imperial-white);
    border-radius: 16px;
    transition: transform 0.2s, border-color 0.2s;
    border: 1px solid var(--imperial-border);
}

.book-card:hover, .art-card:hover, .course-card:hover, .video-card:hover, .news-card:hover {
    transform: translateY(-5px);
    border-color: var(--imperial-gold);
}

.book-price, .art-price, .course-price {
    color: var(--imperial-gold);
    font-weight: 700;
}

/* ========== CATEGORY PAGES ========== */
.category-header h1 {
    color: var(--imperial-navy);
}

.filter-btn {
    padding: 8px 20px;
    border-radius: 30px;
    border: 1px solid var(--imperial-border);
    background: var(--imperial-white);
    cursor: pointer;
}

.filter-btn.active {
    background: var(--imperial-gold);
    color: var(--imperial-navy);
    border-color: var(--imperial-gold);
}

/* ========== FOOTER ========== */
.footer {
    background: var(--imperial-navy);
    color: var(--imperial-white);
    text-align: center;
    padding: 48px 40px;
    margin-top: 60px;
}

.footer a {
    color: var(--imperial-gold);
    text-decoration: none;
}

/* ========== RESPONSIVE ========== */
@media (max-width: 768px) {
    .navbar-center {
        display: none;
    }
    .sidebar {
        width: 280px;
    }
    .main-content {
        padding: 20px;
    }
}