/*!
 * Vibe Tickets - Layout
 * Modern Page Structure & Navigation
 * Version: 1.0
 */

/* ============================================
   Header - Modern Glassmorphism
   ============================================ */
.header-main {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: var(--z-header);
    background: rgba(15, 23, 42, 0.8);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(139, 92, 246, 0.2);
    transition: all var(--transition-base);
}

.header-main::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: var(--gradient-primary);
    opacity: 0;
    transition: opacity var(--transition-base);
}

.header-main:hover::after {
    opacity: 1;
}

.header-container {
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0 var(--container-padding);
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: var(--header-height);
}

/* Logo */
.header-logo-wrapper {
    flex-shrink: 0;
}

.header-logo {
    font-size: var(--font-size-2xl);
    font-weight: var(--font-weight-black);
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-decoration: none;
    transition: all var(--transition-base);
    letter-spacing: var(--letter-spacing-wide);
}

.header-logo:hover {
    transform: scale(1.05);
    filter: drop-shadow(var(--glow-purple));
}

/* Desktop Navigation */
.header-menu-desktop {
    display: flex;
    align-items: center;
}

.header-menu-list {
    display: flex;
    align-items: center;
    gap: var(--spacing-8);
    list-style: none;
}

.menu-item {
    position: relative;
}

.menu-link {
    color: var(--color-text-secondary);
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-medium);
    text-decoration: none;
    padding: var(--spacing-2) var(--spacing-3);
    border-radius: var(--radius-md);
    transition: all var(--transition-base);
    position: relative;
}

.menu-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 50%;
    transform: translateX(-50%) scaleX(0);
    width: 80%;
    height: 2px;
    background: var(--gradient-primary);
    transition: transform var(--transition-base);
}

.menu-link:hover,
.current-menu-item .menu-link {
    color: var(--color-text-primary);
}

.menu-link:hover::after,
.current-menu-item .menu-link::after {
    transform: translateX(-50%) scaleX(1);
}

/* Header Actions */
.header-actions {
    display: flex;
    align-items: center;
    gap: var(--spacing-4);
}

/* Cart Button */
.cart-icon-btn {
    position: relative;
    background: rgba(139, 92, 246, 0.1);
    border: 1px solid rgba(139, 92, 246, 0.3);
    border-radius: var(--radius-full);
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary);
    font-size: var(--font-size-xl);
    cursor: pointer;
    transition: all var(--transition-base);
}

.cart-icon-btn:hover {
    background: rgba(139, 92, 246, 0.2);
    border-color: var(--color-primary);
    transform: scale(1.1);
    box-shadow: var(--glow-purple);
}

.cart-count {
    position: absolute;
    top: -4px;
    left: -4px;
    background: var(--gradient-accent);
    color: white;
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-bold);
    min-width: 20px;
    height: 20px;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 var(--spacing-1);
    box-shadow: var(--shadow-md);
    animation: pulse 2s infinite;
}

/* Mobile Menu Button */
.mobile-menu-btn {
    display: none;
    background: rgba(139, 92, 246, 0.1);
    border: 1px solid rgba(139, 92, 246, 0.3);
    border-radius: var(--radius-md);
    width: 48px;
    height: 48px;
    align-items: center;
    justify-content: center;
    color: var(--color-primary);
    font-size: var(--font-size-xl);
    cursor: pointer;
    transition: all var(--transition-base);
}

.mobile-menu-btn:hover {
    background: rgba(139, 92, 246, 0.2);
    transform: scale(1.05);
}

/* Mobile Menu */
.mobile-menu {
    position: fixed;
    top: var(--header-height);
    right: -100%;
    width: 280px;
    height: calc(100vh - var(--header-height));
    background: rgba(15, 23, 42, 0.95);
    backdrop-filter: blur(20px);
    border-left: 1px solid rgba(139, 92, 246, 0.2);
    padding: var(--spacing-6);
    transition: right var(--transition-base);
    z-index: var(--z-fixed);
    overflow-y: auto;
}

.mobile-menu.show {
    right: 0;
}

.mobile-menu-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-2);
}

.mobile-menu-list .menu-item {
    width: 100%;
}

.mobile-menu-list .menu-link {
    display: block;
    padding: var(--spacing-4);
    border-radius: var(--radius-lg);
    background: rgba(139, 92, 246, 0.05);
    border: 1px solid transparent;
    transition: all var(--transition-base);
}

.mobile-menu-list .menu-link:hover,
.mobile-menu-list .current-menu-item .menu-link {
    background: rgba(139, 92, 246, 0.15);
    border-color: rgba(139, 92, 246, 0.3);
    transform: translateX(-4px);
}

/* Mobile Menu Backdrop */
.mobile-menu-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(4px);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-base);
    z-index: calc(var(--z-fixed) - 1);
}

.mobile-menu-backdrop.show {
    opacity: 1;
    visibility: visible;
}

/* Header Spacer */
.header-spacer {
    height: var(--header-height);
}

/* ============================================
   Cart Panel - Modern Sidebar
   ============================================ */
.cart-panel {
    position: fixed;
    top: 0;
    left: -400px;
    width: 400px;
    height: 100vh;
    background: rgba(15, 23, 42, 0.98);
    backdrop-filter: blur(20px);
    border-right: 1px solid rgba(139, 92, 246, 0.3);
    display: flex;
    flex-direction: column;
    transition: left var(--transition-base);
    z-index: var(--z-cart);
    box-shadow: var(--shadow-2xl);
}

.cart-panel.show {
    left: 0;
}

.cart-panel-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-6);
    border-bottom: 1px solid rgba(139, 92, 246, 0.2);
    background: var(--gradient-primary);
}

.cart-panel-title {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
    color: white;
    margin: 0;
}

.close-cart-btn {
    background: rgba(255, 255, 255, 0.2);
    border: none;
    border-radius: var(--radius-full);
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: var(--font-size-xl);
    cursor: pointer;
    transition: all var(--transition-base);
}

.close-cart-btn:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: rotate(90deg);
}

.cart-panel-body {
    flex: 1;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.cart-items {
    flex: 1;
    overflow-y: auto;
    padding: var(--spacing-6);
}

.cart-panel-footer {
    padding: var(--spacing-6);
    border-top: 1px solid rgba(139, 92, 246, 0.2);
    background: rgba(30, 41, 59, 0.5);
}

.cart-total {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-text-primary);
    margin-bottom: var(--spacing-4);
}

.cart-total-amount {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.checkout-btn {
    width: 100%;
}

/* Cart Overlay */
.cart-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(4px);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-base);
    z-index: calc(var(--z-cart) - 1);
}

.cart-overlay.show {
    opacity: 1;
    visibility: visible;
}

/* ============================================
   Footer - Modern Design
   ============================================ */
.site-footer {
    background: rgba(15, 23, 42, 0.95);
    border-top: 1px solid rgba(139, 92, 246, 0.2);
    padding: var(--spacing-16) 0 var(--spacing-8);
    margin-top: var(--spacing-20);
    position: relative;
}

.site-footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--gradient-primary);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-8);
    margin-bottom: var(--spacing-12);
}

.footer-column {
    animation: fadeIn 0.8s ease;
}

.footer-title {
    font-size: var(--font-size-2xl);
    font-weight: var(--font-weight-black);
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: var(--spacing-4);
}

.footer-heading {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-bold);
    color: var(--color-text-primary);
    margin-bottom: var(--spacing-4);
}

.footer-description {
    color: var(--color-text-tertiary);
    line-height: var(--line-height-relaxed);
    margin-bottom: var(--spacing-6);
}

.footer-links,
.footer-contact {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-3);
}

.footer-links a,
.footer-contact a {
    color: var(--color-text-secondary);
    transition: all var(--transition-base);
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
}

.footer-links a:hover,
.footer-contact a:hover {
    color: var(--color-primary);
    transform: translateX(-4px);
}

.footer-contact li {
    display: flex;
    align-items: center;
    gap: var(--spacing-3);
    color: var(--color-text-secondary);
}

.footer-contact i {
    color: var(--color-primary);
    font-size: var(--font-size-lg);
}

/* Social Links */
.social-links {
    display: flex;
    gap: var(--spacing-3);
    margin-top: var(--spacing-4);
}

.social-links a {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(139, 92, 246, 0.1);
    border: 1px solid rgba(139, 92, 246, 0.3);
    border-radius: var(--radius-full);
    color: var(--color-primary);
    font-size: var(--font-size-lg);
    transition: all var(--transition-base);
}

.social-links a:hover {
    background: var(--gradient-primary);
    color: white;
    transform: translateY(-4px) scale(1.1);
    box-shadow: var(--glow-purple);
}

/* Footer Bottom */
.footer-bottom {
    text-align: center;
    padding-top: var(--spacing-8);
    border-top: 1px solid rgba(139, 92, 246, 0.2);
    color: var(--color-text-tertiary);
}

/* ============================================
   Floating Social Icons
   ============================================ */
.social-floating-icons {
    position: fixed;
    bottom: var(--spacing-8);
    left: var(--spacing-6);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-3);
    z-index: var(--z-social-icons);
}

.social-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-full);
    color: white;
    font-size: var(--font-size-xl);
    transition: all var(--transition-spring);
    box-shadow: var(--shadow-lg);
    animation: float 3s ease-in-out infinite;
}

.social-icon:nth-child(2) {
    animation-delay: 0.2s;
}

.social-icon:nth-child(3) {
    animation-delay: 0.4s;
}

.social-icon:nth-child(4) {
    animation-delay: 0.6s;
}

.social-icon.facebook {
    background: var(--color-facebook);
}

.social-icon.instagram {
    background: var(--color-instagram);
}

.social-icon.tiktok {
    background: var(--color-tiktok);
}

.social-icon.whatsapp {
    background: var(--color-whatsapp);
}

.social-icon:hover {
    transform: translateY(-8px) scale(1.15);
    box-shadow: var(--shadow-2xl);
}

/* ============================================
   Responsive Design
   ============================================ */
@media (max-width: 1024px) {
    .header-menu-desktop {
        display: none;
    }
    
    .mobile-menu-btn {
        display: flex;
    }
}

@media (max-width: 768px) {
    .header-container {
        height: var(--header-height-mobile);
    }
    
    .header-spacer {
        height: var(--header-height-mobile);
    }
    
    .mobile-menu {
        top: var(--header-height-mobile);
        height: calc(100vh - var(--header-height-mobile));
        width: 100%;
    }
    
    .cart-panel {
        width: 100%;
        left: -100%;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-6);
    }
    
    .social-floating-icons {
        flex-direction: row;
        bottom: var(--spacing-4);
        left: 50%;
        transform: translateX(-50%);
    }
    
    .social-icon {
        width: 48px;
        height: 48px;
        font-size: var(--font-size-lg);
    }
}