/* Buttons */
.action-button, .submit-button, .filter-btn, .reserve-btn, #backBtn {
    padding: 0.8rem 1.5rem;
    border: none;
    border-radius: 4px;
    background-color: var(--color-secondary);
    color: var(--button-text-color);
    cursor: pointer;
    text-decoration: none;
    font-size: 1rem;
    transition: all 0.3s ease, background-color 0.3s ease;
}

.action-button:hover, .submit-button:hover {
    background-color: var(--color-secondary-light);
}

.submit-button {
    margin-top: 1rem;
    width: 100%;
}

.filter-btn {
    background: white;
    border: 1px solid #e0e0e0;
    color: var(--indigo-blue);
    font-weight: 500;
    padding: 10px 20px;
    font-size: 0.95rem;
}

.filter-btn:hover {
    background: var(--indigo-blue);
    color: var(--button-text-color);
    border-color: var(--indigo-blue);
    transform: translateY(-1px);
}

.filter-btn.active {
    background: var(--indigo-blue);
    color: var(--button-text-color);
    border-color: var(--indigo-blue);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.reserve-btn {
    background-color: transparent;
    color: var(--rice-white);
    margin-top: 5px;
}

#backBtn {
    position: fixed;
    top: 20px;
    left: 20px;
    background-color: var(--indigo-blue);
    color: var(--rice-white);
    z-index: 1000;
    padding: 10px 15px;
}

#backBtn:hover {
    background-color: var(--sakura-pink);
}

/* Tab Buttons */
.tab-button {
    flex: 1;
    padding: 1rem;
    border: none;
    background: none;
    cursor: pointer;
    font-size: 1.1rem;
}

.tab-button.active {
    border-bottom: 2px solid #007bff;
    color: #007bff;
}

/* Modal */
.modal-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1000;
}

.modal {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: white;
    padding: 20px;
    border-radius: 8px;
    max-width: 500px;
    width: 90%;
    z-index: 1001;
}

/* Venue Info */
.venue-info {
    margin-top: 20px;
    padding: 15px;
    background: var(--rice-white);
    border: 1px solid var(--indigo-blue);
    border-radius: 5px;
}

.venue-name {
    font-size: 1.2rem;
    color: var(--indigo-blue);
    margin-bottom: 10px;
}

.venue-address {
    font-size: 0.9rem;
    color: var(--matcha-green);
}

/* Filter Component */
.fade-in {
    opacity: 1;
    transition: opacity 0.5s ease-in;
}

.fade-out {
    opacity: 0;
    transition: opacity 0.5s ease-out;
}

.arrow-icon {
    width: 32px;
    height: 32px;
    fill: var(--indigo-blue);
    transition: transform 0.3s ease;
}

.utility-filter-section.expanded .arrow-icon {
    transform: rotate(180deg);
}

.filter-content {
    display: none;
    padding: 20px;
    flex-wrap: wrap;
    gap: 12px;
    justify-content: center;
}

.utility-filter-section.expanded .filter-content {
    max-height: 500px;
    opacity: 1;
}

.utility-filter-section {
    background-color: var(--card-background);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    margin: 20px 10px;
    max-width: 900px;
    box-shadow: 0 2px 4px var(--shadow-color);
    transition: background-color 0.3s ease, border-color 0.3s ease;
}

/* Carousel States */
.carousel-hidden {
    opacity: 0;
    height: 0 !important;
    margin: 0 !important;
    padding: 0 !important;
    overflow: hidden;
    transition: all 0.5s ease-in-out;
    position: absolute;
    visibility: hidden;
}

.carousel-visible {
    opacity: 1;
    height: auto;
    margin: 20px 0;
    transition: all 0.5s ease-in-out;
    position: relative;
    visibility: visible;
}

/* --- Content Reveal Animation --- */
.content-reveal {
    opacity: 0;
    transform: translateY(20px); /* Start slightly lower */
    transition: opacity 0.8s ease-in-out, transform 0.8s ease-in-out;
}

.content-reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

/* New animation class without transform for sticky elements */
.content-reveal-no-transform {
    opacity: 0;
    transition: opacity 0.6s ease-out;
}

.content-reveal-no-transform.visible {
    opacity: 1;
}

/* Responsive Adjustments */
@media (max-width: 768px) {
    .filter-content {
        grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
    }
    
    .filter-btn {
        padding: 8px 15px;
        font-size: 0.9rem;
    }
}



/* Carousel States */
.carousel-hidden {
    opacity: 0;
    height: 0 !important;
    margin: 0 !important;
    padding: 0 !important;
    overflow: hidden;
    transition: all 0.5s ease-in-out;
    position: absolute;
    visibility: hidden;
}

.carousel-visible {
    opacity: 1;
    height: auto;
    transition: all 0.5s ease-in-out;
    position: relative;
    visibility: visible;
}

/* Main Content Wrapper */
.main-content {
    min-height: 100vh;
    padding: 1rem;
}

/* Desktop Styles */
@media (min-width: 769px) {
    .main-content {
        padding: 2rem;
    }
}

/* Mobile Styles */
@media (max-width: 768px) {
    .main-content {
        padding-bottom: 90px; /* Space for bottom navigation */
    }
}

/* Utility Classes */
.flex {
    display: flex;
}

.flex-col {
    flex-direction: column;
}

.items-center {
    align-items: center;
}

.justify-center {
    justify-content: center;
}

.justify-between {
    justify-content: space-between;
}

.gap-2 {
    gap: 0.5rem;
}

.gap-4 {
    gap: 1rem;
}

/* Spacing Utilities */
.mt-4 {
    margin-top: 1rem;
}

.mb-4 {
    margin-bottom: 1rem;
}

.p-4 {
    padding: 1rem;
}

/* Text Utilities */
.text-center {
    text-align: center;
}

.text-lg {
    font-size: 1.125rem;
}

.font-bold {
    font-weight: bold;
}

/* Responsive Utilities */
.hidden-mobile {
    display: none;
}

@media (min-width: 769px) {
    .hidden-mobile {
        display: block;
    }
    
    .hidden-desktop {
        display: none;
    }
}

/* Colors are now defined in theme.css */