/*
 * GlamourSchedule - Mobile Menu & Additional Components
 * Version: 2.0
 */

/* ========================================
   MOBILE MENU
   ======================================== */
.mobile-menu {
    position: fixed;
    inset: 0;
    background: rgba(10, 10, 10, 0.98);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    z-index: 999;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

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

.mobile-menu-content {
    text-align: center;
    transform: translateY(30px);
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1) 0.1s;
}

.mobile-menu.active .mobile-menu-content {
    transform: translateY(0);
}

.mobile-menu-links {
    list-style: none;
    margin-bottom: var(--space-3xl);
}

.mobile-menu-links li {
    margin-bottom: var(--space-lg);
}

.mobile-menu-links a {
    font-family: var(--font-display);
    font-size: var(--text-3xl);
    color: var(--color-white);
    transition: color 0.3s ease;
    display: inline-block;
}

.mobile-menu-links a:hover {
    color: var(--color-rose-gold);
}

.mobile-menu-actions {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
    max-width: 280px;
    margin: 0 auto;
}

/* Menu Toggle Animation */
.menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
}

.menu-toggle.active span:nth-child(2) {
    opacity: 0;
}

.menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(6px, -6px);
}

/* ========================================
   CAROUSEL COMPONENTS
   ======================================== */
.carousel {
    position: relative;
    overflow: hidden;
}

.carousel-track {
    display: flex;
    transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.carousel-slide {
    flex: 0 0 100%;
    min-width: 100%;
    padding: 0 var(--space-lg);
}

.carousel-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 10;
}

.carousel-prev {
    left: var(--space-md);
}

.carousel-next {
    right: var(--space-md);
}

.carousel-nav button {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    color: var(--color-white);
    cursor: pointer;
    transition: all 0.3s ease;
}

.carousel-nav button:hover {
    background: var(--color-rose-gold);
    border-color: var(--color-rose-gold);
}

.carousel-dots {
    display: flex;
    justify-content: center;
    gap: var(--space-sm);
    margin-top: var(--space-xl);
}

.carousel-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--glass-border);
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
}

.carousel-dot.active {
    background: var(--color-rose-gold);
    transform: scale(1.2);
}

/* ========================================
   MODAL COMPONENTS
   ======================================== */
.modal {
    position: fixed;
    inset: 0;
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-lg);
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(8px);
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.modal.active {
    opacity: 1;
    visibility: visible;
}

.modal-content {
    background: var(--color-charcoal);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-2xl);
    max-width: 600px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    transform: scale(0.95) translateY(20px);
    transition: transform 0.3s ease;
}

.modal.active .modal-content {
    transform: scale(1) translateY(0);
}

.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-xl);
    border-bottom: 1px solid var(--glass-border);
}

.modal-title {
    font-size: var(--text-xl);
    font-weight: 600;
}

.modal-close {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 50%;
    color: var(--color-white);
    cursor: pointer;
    transition: all 0.3s ease;
}

.modal-close:hover {
    background: var(--color-rose-gold);
    border-color: var(--color-rose-gold);
}

.modal-body {
    padding: var(--space-xl);
}

.modal-footer {
    display: flex;
    gap: var(--space-md);
    padding: var(--space-xl);
    border-top: 1px solid var(--glass-border);
}

/* ========================================
   FORM ERRORS
   ======================================== */
.form-group {
    position: relative;
}

.form-input.error {
    border-color: #dc2626;
}

.form-error {
    display: block;
    color: #dc2626;
    font-size: var(--text-xs);
    margin-top: var(--space-xs);
}

/* ========================================
   TOAST CONTAINER
   ======================================== */
.toast-container {
    position: fixed;
    bottom: var(--space-xl);
    right: var(--space-xl);
    z-index: 9999;
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

@keyframes slideOut {
    to {
        opacity: 0;
        transform: translateX(100%);
    }
}

.toast-message {
    flex: 1;
}

.toast-close {
    background: none;
    border: none;
    color: var(--color-silver);
    font-size: 1.25rem;
    cursor: pointer;
    padding: 0;
    margin-left: var(--space-md);
}

.toast-close:hover {
    color: var(--color-white);
}

/* ========================================
   LOADING STATES
   ======================================== */
.skeleton {
    background: linear-gradient(
        90deg,
        var(--glass-bg) 25%,
        var(--glass-bg-strong) 50%,
        var(--glass-bg) 75%
    );
    background-size: 200% 100%;
    animation: skeleton 1.5s ease-in-out infinite;
    border-radius: var(--radius-md);
}

@keyframes skeleton {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

.skeleton-text {
    height: 1em;
    margin-bottom: var(--space-sm);
}

.skeleton-title {
    height: 2em;
    width: 60%;
    margin-bottom: var(--space-md);
}

.skeleton-image {
    width: 100%;
    padding-top: 60%;
}

/* ========================================
   ACCORDION
   ======================================== */
.accordion {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.accordion-item {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.accordion-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-lg);
    cursor: pointer;
    transition: background 0.3s ease;
}

.accordion-header:hover {
    background: var(--glass-bg-light);
}

.accordion-title {
    font-size: var(--text-base);
    font-weight: 500;
}

.accordion-icon {
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.3s ease;
}

.accordion-item.active .accordion-icon {
    transform: rotate(180deg);
}

.accordion-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.accordion-item.active .accordion-content {
    max-height: 500px;
}

.accordion-body {
    padding: 0 var(--space-lg) var(--space-lg);
    color: var(--color-light-gray);
}

/* ========================================
   TABS
   ======================================== */
.tabs {
    width: 100%;
}

.tab-buttons {
    display: flex;
    gap: var(--space-sm);
    border-bottom: 1px solid var(--glass-border);
    margin-bottom: var(--space-xl);
    overflow-x: auto;
}

.tab-button {
    padding: var(--space-md) var(--space-lg);
    background: none;
    border: none;
    color: var(--color-light-gray);
    font-size: var(--text-sm);
    font-weight: 500;
    cursor: pointer;
    white-space: nowrap;
    position: relative;
    transition: color 0.3s ease;
}

.tab-button::after {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--color-rose-gold);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.tab-button:hover {
    color: var(--color-white);
}

.tab-button.active {
    color: var(--color-rose-gold);
}

.tab-button.active::after {
    transform: scaleX(1);
}

.tab-panel {
    display: none;
}

.tab-panel.active {
    display: block;
    animation: fadeIn 0.3s ease;
}

/* ========================================
   SEARCH RESULTS
   ======================================== */
.search-results {
    display: grid;
    gap: var(--space-xl);
}

.search-results-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: var(--space-md);
    margin-bottom: var(--space-xl);
}

.search-results-count {
    font-size: var(--text-lg);
    color: var(--color-silver);
}

.search-results-sort {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.search-results-sort select {
    padding: var(--space-sm) var(--space-md);
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    color: var(--color-white);
}

/* ========================================
   PAGINATION
   ======================================== */
.pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    margin-top: var(--space-3xl);
}

.pagination-btn {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    color: var(--color-white);
    cursor: pointer;
    transition: all 0.3s ease;
}

.pagination-btn:hover:not(:disabled) {
    background: var(--glass-bg-strong);
    border-color: var(--color-rose-gold);
}

.pagination-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.pagination-btn.active {
    background: var(--color-rose-gold);
    border-color: var(--color-rose-gold);
}

/* ========================================
   BACK TO TOP BUTTON
   ======================================== */
.back-to-top {
    position: fixed;
    bottom: var(--space-xl);
    right: var(--space-xl);
    width: 48px;
    height: 48px;
    background: var(--gradient-rose);
    border: none;
    border-radius: 50%;
    color: var(--color-white);
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: all 0.3s ease;
    z-index: 100;
    box-shadow: var(--shadow-glow);
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.back-to-top:hover {
    transform: translateY(-4px);
}

/* ========================================
   RESPONSIVE ADJUSTMENTS
   ======================================== */
@media (max-width: 768px) {
    .toast-container {
        left: var(--space-md);
        right: var(--space-md);
        bottom: var(--space-md);
    }

    .toast {
        width: 100%;
    }

    .modal-content {
        margin: var(--space-md);
        max-height: calc(100vh - 2rem);
    }

    .carousel-nav {
        display: none;
    }

    .hero-stats {
        flex-direction: column;
        gap: var(--space-xl);
    }
}