/* ===================================================================
   BURGER MENU COMPONENT - HTML5 SEMANTIC DESIGN
   Exact same functionality as navbar with modern design
   ================================================================== */

/* Import same fonts as navbar */
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@400;500;600;700&family=Inter:wght@300;400;500;600&display=swap');

/* Use exact same color variables as navbar */
:root {
    --primary-brown: #6b4423;
    --secondary-brown: #8b5a2b;
    --gold-accent: #d4a574;
    --light-gold: #f4e6d3;
    --dark-brown: #4a2c17;
    --cream: #faf8f3;
    --red-accent: #c5534a;
    --green-accent: #5a7c65;
    --text-dark: #2c1810;
    --text-light: #8b7355;
    --white: #ffffff;
    --glass-bg: rgba(250, 248, 243, 0.95);
    --shadow-light: rgba(107, 68, 35, 0.08);
    --shadow-medium: rgba(107, 68, 35, 0.15);
    --shadow-heavy: rgba(107, 68, 35, 0.25);
    --hover-gold: rgba(212, 165, 116, 0.12);
}

/* =================
   OVERLAY & CONTAINER
   ================= */

.burger-menu-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, 
        rgba(44, 24, 16, 0.8), 
        rgba(107, 68, 35, 0.6),
        rgba(212, 165, 116, 0.4)
    );
    backdrop-filter: blur(12px) saturate(1.5);
    -webkit-backdrop-filter: blur(12px) saturate(1.5);
    z-index: 99999;
    opacity: 0;
    visibility: hidden;
    transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.burger-menu-overlay.active {
    opacity: 1;
    visibility: visible;
}

.burger-menu-container {
    position: fixed;
    top: 0;
    left: -100%;
    width: 100%;
    max-width: 400px;
    height: 100vh;
    background: linear-gradient(135deg, 
        var(--cream) 0%, 
        rgba(250, 248, 243, 0.98) 100%
    );
    backdrop-filter: blur(20px) saturate(1.3);
    -webkit-backdrop-filter: blur(20px) saturate(1.3);
    border-right: 2px solid rgba(212, 165, 116, 0.3);
    box-shadow: 
        8px 0 40px var(--shadow-heavy),
        0 0 60px rgba(212, 165, 116, 0.15);
    transition: left 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    overflow-y: auto;
    overflow-x: hidden;
    display: flex;
    flex-direction: column;
}

.burger-menu-overlay.active .burger-menu-container {
    left: 0;
}

/* =================
   HEADER SECTION
   ================= */

.burger-menu-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 2rem 2rem 1.5rem 2rem;
    background: linear-gradient(135deg, 
        rgba(255, 255, 255, 0.9) 0%,
        rgba(250, 248, 243, 0.85) 100%
    );
    border-bottom: 2px solid rgba(212, 165, 116, 0.2);
    backdrop-filter: blur(15px);
    position: relative;
}

.burger-menu-header::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 2rem;
    right: 2rem;
    height: 2px;
    background: linear-gradient(90deg, 
        var(--gold-accent), 
        var(--primary-brown), 
        var(--gold-accent)
    );
    border-radius: 2px;
}

.burger-menu-logo {
    margin: 0;
    font-size: 0;
}

.burger-menu-logo a {
    font-family: 'Playfair Display', serif;
    font-size: 2rem;
    font-weight: 700;
    font-style: italic;
    color: var(--primary-brown);
    text-decoration: none;
    transition: all 0.3s ease;
}

.burger-menu-logo a:hover {
    color: var(--gold-accent);
    transform: scale(1.05);
}

.burger-menu-close {
    width: 48px;
    height: 48px;
    border: 2px solid rgba(212, 165, 116, 0.3);
    border-radius: 12px;
    background: linear-gradient(135deg, 
        rgba(255, 255, 255, 0.9) 0%,
        rgba(250, 248, 243, 0.8) 100%
    );
    color: var(--primary-brown);
    font-size: 1.2rem;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(10px);
    box-shadow: 0 4px 15px var(--shadow-light);
}

.burger-menu-close:hover {
    background: linear-gradient(135deg, 
        var(--primary-brown) 0%, 
        var(--secondary-brown) 100%
    );
    color: var(--white);
    transform: rotate(90deg) scale(1.1);
    border-color: var(--gold-accent);
    box-shadow: 0 6px 25px var(--shadow-medium);
}

/* =================
   NAVIGATION SECTION
   ================= */

.burger-nav-section {
    padding: 2rem 2rem 1rem 2rem;
    flex: 1;
}

.burger-section-title {
    font-family: 'Inter', sans-serif;
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--primary-brown);
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin: 0 0 1.5rem 0;
    padding: 0.8rem 1.2rem;
    background: linear-gradient(135deg, 
        rgba(212, 165, 116, 0.15) 0%,
        rgba(212, 165, 116, 0.08) 100%
    );
    border-radius: 10px;
    border: 1px solid rgba(212, 165, 116, 0.2);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.burger-section-title::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, 
        transparent, 
        rgba(212, 165, 116, 0.2), 
        transparent
    );
    transition: left 0.6s ease;
}

.burger-section-title:hover::before {
    left: 100%;
}

.burger-nav-links {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
}

.burger-nav-link {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem 1.5rem;
    text-decoration: none;
    color: var(--text-dark);
    font-family: 'Inter', sans-serif;
    font-weight: 600;
    font-size: 0.9rem;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    background: linear-gradient(135deg, 
        rgba(255, 255, 255, 0.9) 0%,
        rgba(250, 248, 243, 0.8) 100%
    );
    border: 2px solid rgba(212, 165, 116, 0.2);
    border-radius: 15px;
    transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(10px);
    box-shadow: 
        0 4px 15px rgba(107, 68, 35, 0.08),
        inset 0 1px 0 rgba(255, 255, 255, 0.6);
}

.burger-nav-link::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, 
        transparent, 
        rgba(212, 165, 116, 0.2), 
        transparent
    );
    transition: left 0.5s ease;
}

.burger-nav-link:hover::before {
    left: 100%;
}

.burger-nav-link:hover {
    background: linear-gradient(135deg, 
        rgba(212, 165, 116, 0.2) 0%,
        rgba(107, 68, 35, 0.1) 100%
    );
    color: var(--primary-brown);
    transform: translateY(-2px) translateX(8px);
    border-color: var(--gold-accent);
    box-shadow: 
        0 8px 25px rgba(107, 68, 35, 0.15),
        inset 0 1px 0 rgba(255, 255, 255, 0.8);
}

.burger-nav-icon {
    font-size: 1.1rem;
    color: var(--primary-brown);
    flex-shrink: 0;
}

/* Special styles for therapy nav - Same as navbar */
.burger-nav-link.therapy-nav {
    background: linear-gradient(135deg, 
        rgba(90, 124, 101, 0.15) 0%, 
        rgba(90, 124, 101, 0.08) 100%
    );
    border-color: rgba(90, 124, 101, 0.3);
    color: var(--green-accent);
}

.burger-nav-link.therapy-nav:hover {
    background: linear-gradient(135deg, 
        rgba(90, 124, 101, 0.25) 0%,
        rgba(90, 124, 101, 0.15) 100%
    );
    border-color: var(--green-accent);
    color: var(--green-accent);
}

.burger-nav-link.therapy-nav .burger-nav-icon {
    color: var(--green-accent);
}

/* Active state - Same as navbar */
.burger-nav-link[data-page="home"] {
    background: linear-gradient(135deg, 
        var(--gold-accent) 0%, 
        rgba(212, 165, 116, 0.8) 100%
    );
    color: var(--primary-brown);
    border-color: var(--primary-brown);
    font-weight: 700;
}

/* =================
   ACTIONS SECTION
   ================= */

.burger-actions-section {
    padding: 1rem 2rem 2rem 2rem;
    background: linear-gradient(135deg, 
        rgba(250, 248, 243, 0.9) 0%,
        rgba(244, 230, 211, 0.8) 100%
    );
    border-top: 2px solid rgba(212, 165, 116, 0.2);
    backdrop-filter: blur(15px);
}

/* Search - Same as navbar */

/* Icon Links - Same as navbar - IMPROVED DESIGN */
.burger-icon-links {
    display: flex;
    gap: 1rem;
    margin-bottom: 1.5rem;
    justify-content: space-between;
}

.burger-icon-link {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    flex: 1;
    height: 60px;
    background: linear-gradient(135deg, 
        rgba(255, 255, 255, 0.9) 0%,
        rgba(250, 248, 243, 0.8) 100%
    );
    border: 2px solid rgba(212, 165, 116, 0.3);
    border-radius: 15px;
    color: var(--primary-brown);
    text-decoration: none;
    font-size: 1.3rem;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    backdrop-filter: blur(10px);
    box-shadow: 
        0 4px 15px rgba(107, 68, 35, 0.08),
        inset 0 1px 0 rgba(255, 255, 255, 0.6);
}

.burger-icon-link:hover {
    background: linear-gradient(135deg, 
        var(--primary-brown) 0%, 
        var(--secondary-brown) 100%
    );
    color: var(--white);
    transform: translateY(-3px) scale(1.02);
    border-color: var(--gold-accent);
    box-shadow: 
        0 8px 25px rgba(107, 68, 35, 0.2),
        inset 0 1px 0 rgba(255, 255, 255, 0.8);
}

/* Counters - Same as navbar - IMPROVED DESIGN */
.burger-cart-count,
.burger-wishlist-count {
    position: absolute;
    top: -8px;
    right: -8px;
    background: linear-gradient(135deg, var(--red-accent) 0%, #e74c3c 100%);
    color: var(--white);
    border-radius: 50%;
    width: 22px;
    height: 22px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    font-weight: 700;
    box-shadow: 
        0 3px 10px rgba(197, 83, 74, 0.4),
        0 1px 3px rgba(0, 0, 0, 0.2);
    border: 2px solid var(--white);
    font-family: 'Inter', sans-serif;
}

.burger-wishlist-count {
    background: linear-gradient(135deg, var(--secondary-brown) 0%, var(--primary-brown) 100%);
    box-shadow: 
        0 3px 10px rgba(107, 68, 35, 0.4),
        0 1px 3px rgba(0, 0, 0, 0.2);
}

/* User Dropdown - Exact same as navbar - IMPROVED DESIGN */
.burger-user-dropdown {
    position: relative;
}

.burger-user-account-btn {
    width: 100%;
    padding: 1.2rem 1.5rem;
    background: linear-gradient(135deg, 
        rgba(255, 255, 255, 0.9) 0%,
        rgba(250, 248, 243, 0.8) 100%
    );
    border: 2px solid rgba(212, 165, 116, 0.3);
    border-radius: 15px;
    color: var(--primary-brown);
    font-family: 'Inter', sans-serif;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.8rem;
    backdrop-filter: blur(10px);
    box-shadow: 
        0 4px 15px rgba(107, 68, 35, 0.08),
        inset 0 1px 0 rgba(255, 255, 255, 0.6);
}

.burger-user-account-btn i {
    font-size: 1.2rem;
}

.burger-user-account-btn::after {
    content: 'Account';
    font-size: 0.9rem;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

.burger-user-account-btn:hover {
    background: linear-gradient(135deg, 
        var(--primary-brown) 0%, 
        var(--secondary-brown) 100%
    );
    color: var(--white);
    transform: translateY(-2px);
    border-color: var(--gold-accent);
    box-shadow: 
        0 8px 25px rgba(107, 68, 35, 0.2),
        inset 0 1px 0 rgba(255, 255, 255, 0.8);
}

.burger-user-dropdown-menu {
    position: static;
    width: 100%;
    background: linear-gradient(135deg, 
        rgba(250, 248, 243, 0.95) 0%,
        rgba(244, 230, 211, 0.9) 100%
    );
    border: 2px solid rgba(212, 165, 116, 0.3);
    border-radius: 15px;
    margin-top: 1rem;
    padding: 1rem;
    backdrop-filter: blur(15px);
    box-shadow: 0 8px 25px rgba(107, 68, 35, 0.15);
    display: none;
    opacity: 0;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.burger-user-dropdown.active .burger-user-dropdown-menu {
    display: block;
    opacity: 1;
}

/* Dropdown Header - Same as navbar */
.burger-dropdown-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: linear-gradient(135deg, 
        rgba(107, 68, 35, 0.1) 0%,
        rgba(107, 68, 35, 0.05) 100%
    );
    border-radius: 10px;
    margin-bottom: 1rem;
    border: 1px solid rgba(212, 165, 116, 0.2);
}

.burger-user-avatar {
    font-size: 2rem;
    color: var(--gold-accent);
}

.burger-user-info {
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
}

.burger-user-name {
    font-weight: 700;
    color: var(--primary-brown);
    font-size: 0.9rem;
}

.burger-user-role {
    font-size: 0.7rem;
    color: var(--gold-accent);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 600;
}

/* Dropdown Sections - Same as navbar */
.burger-dropdown-section {
    margin-bottom: 1rem;
}

.burger-dropdown-item {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    padding: 0.8rem 1rem;
    color: var(--text-dark);
    text-decoration: none;
    font-family: 'Inter', sans-serif;
    font-weight: 500;
    font-size: 0.9rem;
    border-radius: 8px;
    transition: all 0.3s ease;
    margin-bottom: 0.5rem;
    background: rgba(255, 255, 255, 0.5);
    border: 1px solid rgba(212, 165, 116, 0.15);
}

.burger-dropdown-item:hover {
    background: rgba(212, 165, 116, 0.15);
    color: var(--primary-brown);
    transform: translateX(5px);
    border-color: var(--gold-accent);
}

.burger-dropdown-item i {
    width: 16px;
    color: var(--primary-brown);
}

/* Artist Section - Same as navbar */
.burger-artist-section {
    background: linear-gradient(135deg, 
        rgba(90, 124, 101, 0.1) 0%,
        rgba(90, 124, 101, 0.05) 100%
    );
    border: 1px solid rgba(90, 124, 101, 0.2);
    border-radius: 10px;
    padding: 1rem;
    margin: 1rem 0;
}

.burger-dropdown-section-title {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--green-accent);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 0.8rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid rgba(90, 124, 101, 0.2);
}

.burger-artist-item {
    background: rgba(90, 124, 101, 0.08) !important;
    border-color: rgba(90, 124, 101, 0.2) !important;
    color: var(--green-accent) !important;
}

.burger-artist-item:hover {
    background: rgba(90, 124, 101, 0.15) !important;
    border-color: var(--green-accent) !important;
    color: var(--green-accent) !important;
}

.burger-artist-item i {
    color: var(--green-accent) !important;
}

/* Divider - Same as navbar */
.burger-dropdown-divider {
    height: 1px;
    background: linear-gradient(90deg, 
        transparent, 
        rgba(212, 165, 116, 0.3), 
        transparent
    );
    border: none;
    margin: 1rem 0;
}

/* Logout Item - Same as navbar */
.burger-logout-item {
    background: linear-gradient(135deg, 
        rgba(197, 83, 74, 0.1) 0%,
        rgba(197, 83, 74, 0.05) 100%
    ) !important;
    border-color: rgba(197, 83, 74, 0.3) !important;
    color: var(--red-accent) !important;
}

.burger-logout-item:hover {
    background: rgba(197, 83, 74, 0.15) !important;
    border-color: var(--red-accent) !important;
    color: var(--red-accent) !important;
}

.burger-logout-item i {
    color: var(--red-accent) !important;
}

/* =================
   RESPONSIVE DESIGN
   ================= */

@media (max-width: 480px) {
    .burger-menu-container {
        max-width: 90%;
    }
    
    .burger-menu-header {
        padding: 1.5rem 1.5rem 1rem 1.5rem;
    }
    
    .burger-nav-section,
    .burger-actions-section {
        padding: 1.5rem 1.5rem 1rem 1.5rem;
    }
    
    .burger-nav-link {
        padding: 0.8rem 1.2rem;
        font-size: 0.85rem;
    }
    
    .burger-search-input {
        padding: 0.9rem 3.2rem 0.9rem 1.3rem;
        font-size: 0.9rem;
    }
    
    .burger-search-btn {
        width: 36px;
        height: 36px;
        right: 0.7rem;
    }
    
    .burger-icon-link {
        height: 55px;
        font-size: 1.2rem;
    }
    
    .burger-user-account-btn {
        padding: 1rem 1.3rem;
        font-size: 0.9rem;
    }
}

/* =================
   ANIMATIONS
   ================= */

@keyframes slideInStagger {
    from {
        opacity: 0;
        transform: translateX(-20px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.burger-menu-overlay.active .burger-nav-link {
    animation: slideInStagger 0.4s ease-out forwards;
}

.burger-menu-overlay.active .burger-nav-link:nth-child(1) { animation-delay: 0.1s; }
.burger-menu-overlay.active .burger-nav-link:nth-child(2) { animation-delay: 0.15s; }
.burger-menu-overlay.active .burger-nav-link:nth-child(3) { animation-delay: 0.2s; }
.burger-menu-overlay.active .burger-nav-link:nth-child(4) { animation-delay: 0.25s; }
.burger-menu-overlay.active .burger-nav-link:nth-child(5) { animation-delay: 0.3s; }
.burger-menu-overlay.active .burger-nav-link:nth-child(6) { animation-delay: 0.35s; }

.burger-menu-overlay.active .burger-actions-section {
    animation: slideInStagger 0.5s ease-out 0.4s both;
}

/* =================
   ACCESSIBILITY
   ================= */

/* Focus styles for keyboard navigation */
.burger-menu-close:focus,
.burger-nav-link:focus,
.burger-search-input:focus,
.burger-search-btn:focus,
.burger-icon-link:focus,
.burger-user-account-btn:focus,
.burger-dropdown-item:focus {
    outline: 2px solid var(--gold-accent);
    outline-offset: 2px;
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    .burger-menu-container {
        border-right: 3px solid var(--primary-brown);
    }
    
    .burger-nav-link,
    .burger-dropdown-item {
        border: 2px solid var(--primary-brown);
    }
    
    .burger-section-title {
        border: 2px solid var(--primary-brown);
        background: var(--cream);
    }
}