/* Tag Search Page Styles */

/* CSS Variables */
:root {
    --primary-blue: #1e5a8b;
    --secondary-blue: #3b82c4;
    --accent-blue: #60a5fa;
    --gradient-blue: linear-gradient(135deg, #dbf6ff 0%, #96daff 100%);
    --neutral-50: #f8fafc;
    --neutral-100: #f1f5f9;
    --neutral-200: #e2e8f0;
    --neutral-300: #cbd5e1;
    --neutral-500: #64748b;
    --neutral-700: #334155;
    --neutral-800: #1e293b;
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
}

/* Base Styles */
#wrapper {
    width: 100%;
    background-color: var(--neutral-50);
    min-height: 100vh;
}

#wrapper .tag-section{
    position: relative;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem 1rem;
}

.page-title {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-blue);
    margin-bottom: 2rem;
    text-align: center;
}

/* Filter Section */
.filter-section {
    background: white;
    padding: 1.5rem;
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
    margin-bottom: 2rem;
}

.filter-section label {
    display: block;
    font-weight: 600;
    color: var(--neutral-700);
    margin-bottom: 0.5rem;
}

#category-filter {
    width: 100%;
    max-width: 300px;
    padding: 0.75rem 1rem;
    border: 2px solid var(--neutral-200);
    border-radius: 8px;
    font-size: 1rem;
    background: white;
    transition: border-color 0.2s ease;
}

#category-filter:focus {
    outline: none;
    border-color: var(--accent-blue);
    box-shadow: 0 0 0 3px rgba(96, 165, 250, 0.1);
}

/* Search Section */
.search-section {
    background: white;
    padding: 1.5rem;
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
    margin-bottom: 2rem;
}

.search-input-group {
    display: flex;
    gap: 1rem;
    align-items: end;
}

.search-label {
    display: block;
    font-weight: 600;
    color: var(--neutral-700);
    margin-bottom: 0.5rem;
}

.search-input {
    flex: 1;
    padding: 0.75rem 1rem;
    border: 2px solid var(--neutral-200);
    border-radius: 8px;
    font-size: 1rem;
    transition: border-color 0.2s ease;
}

.search-input:focus {
    outline: none;
    border-color: var(--accent-blue);
    box-shadow: 0 0 0 3px rgba(96, 165, 250, 0.1);
}

.search-btn {
    padding: 0.75rem 1.5rem;
    background: var(--gradient-blue);
    color: var(--primary-blue);
    border: none;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
}

.search-btn:hover {
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

/* Category Section */
.category-section {
    background: white;
    padding: 1.5rem;
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
    margin-bottom: 2rem;
}

.category-section h3 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--neutral-700);
    margin-bottom: 1rem;
}

.category-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(110px, 1fr));
    gap: 0.75rem;
}

.category-item {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem 1rem;
    background: var(--neutral-100);
    border: 2px solid transparent;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.25s ease;
}

.category-item:hover {
    background: var(--neutral-200);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.category-item.active {
    background: var(--gradient-blue);
    border-color: var(--accent-blue);
}

.category-item.active .category-name {
    color: var(--primary-blue);
    font-weight: 600;
}

.category-name {
    font-size: 0.9rem;
    color: var(--neutral-700);
    text-align: center;
    word-break: keep-all;
}

/* Tag Sections */
.popular-tags-section,
.all-tags-section,
.selected-tags-section {
    background: white;
    padding: 1.5rem;
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
    margin-bottom: 2rem;
}

.popular-tags-section h3,
.all-tags-section h3,
.selected-tags-section h3 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--neutral-700);
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    position: relative;
}

#tag-count {
    font-size: 0.875rem;
    color: var(--neutral-500);
    font-weight: normal;
}

/* Toggle Button */
.toggle-btn {
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.25rem;
    margin-left: auto;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    transition: all 0.3s ease;
    color: var(--neutral-500);
}

.toggle-btn:hover {
    background: var(--neutral-100);
    color: var(--primary-blue);
}

.toggle-icon {
    font-size: 1rem;
    transition: transform 0.3s ease;
    display: inline-block;
}

.toggle-btn.collapsed .toggle-icon {
    transform: rotate(-90deg);
}

/* Collapsible Content */
.collapsible {
    max-height: 200px;
    overflow: hidden;
    transition: max-height 0.4s ease, opacity 0.3s ease;
    opacity: 1;
}

.collapsible.collapsed {
    max-height: 0;
    opacity: 0;
    margin-bottom: 0;
}

/* Fade effect for collapsed state */
.collapsible:not(.collapsed) {
    position: relative;
}

.collapsible:not(.collapsed)::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 40px;
    background: linear-gradient(transparent, white);
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.collapsible.show-fade::after {
    opacity: 1;
}

/* Expanded state */
.collapsible.expanded {
    max-height: none;
    overflow: visible;
}

.collapsible.expanded::after {
    display: none;
}

/* Tag Items */
.popular-tags,
.all-tags,
.selected-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.tag-item {
    display: inline-block;
    padding: 0.5rem 1rem;
    background: var(--neutral-100);
    color: var(--neutral-700);
    border-radius: 20px;
    font-size: 0.875rem;
    cursor: pointer;
    transition: all 0.2s ease;
    border: 2px solid transparent;
}

.tag-item:hover {
    background: var(--neutral-200);
    transform: translateY(-1px);
}

.tag-item.selected {
    background: var(--gradient-blue);
    color: var(--primary-blue);
    border-color: var(--accent-blue);
    font-weight: 600;
}

.popular-tag {
    background: #fbbf24;
    color: #92400e;
}

.popular-tag:hover {
    background: #f59e0b;
}

.popular-tag.selected {
    background: var(--gradient-blue);
    color: var(--primary-blue);
}

/* Selected Tags */
.selected-tag-item {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: var(--gradient-blue);
    color: var(--primary-blue);
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 600;
}

.remove-tag-btn {
    background: none;
    border: none;
    color: var(--primary-blue);
    font-size: 1.25rem;
    cursor: pointer;
    padding: 0;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background-color 0.2s ease;
}

.remove-tag-btn:hover {
    background: rgba(30, 90, 139, 0.1);
}

.clear-tags-btn {
    margin-top: 1rem;
    padding: 0.5rem 1rem;
    background: var(--neutral-200);
    color: var(--neutral-700);
    border: none;
    border-radius: 6px;
    font-size: 0.875rem;
    cursor: pointer;
    transition: all 0.2s ease;
}

.clear-tags-btn:hover {
    background: var(--neutral-300);
}

/* Results Section */
.results-section {
    background: white;
    padding: 1.5rem;
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
    margin-bottom: 2rem;
}

.results-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--neutral-200);
}

.results-header h3 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--neutral-700);
    margin: 0;
}

#results-count {
    font-size: 0.875rem;
    color: var(--neutral-500);
    font-weight: normal;
}

.sort-options select {
    padding: 0.5rem 1rem;
    border: 1px solid var(--neutral-200);
    border-radius: 6px;
    font-size: 0.875rem;
    background: white;
}

/* Results Grid */
.results-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1.5rem;
}

/* Additional styles for list items */
.item-region {
    font-size: 0.8rem;
    color: var(--neutral-500);
    margin-top: 0.5rem;
    font-weight: 500;
}

.hash-tag {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 0.5rem;
}

.hash-tag .hash-tag-item {
    font-size: 0.9em;
    color: var(--secondary-blue);
    font-weight: 500;
    background: rgba(59, 130, 196, 0.1);
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    display: inline-block;
    white-space: nowrap;
}

.hash-tag .hash-tag-item.selected {
    background: var(--gradient-blue);
    color: var(--primary-blue);
    font-weight: 600;
}

.hash-tag .hash-tag-item.selected strong {
    color: var(--primary-blue);
    font-weight: 700;
}

/* Load More Section */
.load-more-section {
    text-align: center;
    margin-top: 2rem;
}

.load-more-btn {
    padding: 0.75rem 2rem;
    background: var(--gradient-blue);
    color: var(--primary-blue);
    border: none;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    font-size: 1rem;
}

.load-more-btn:hover {
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

/* Logo Section */
.main-brand-story-wrap {
    text-align: center;
    margin-top: 3rem;
}

.main-brand-story-wrap img {
    width: 150px;
    height: auto;
    opacity: 0.8;
    transition: opacity 0.2s ease;
}

.main-brand-story-wrap img:hover {
    opacity: 1;
}

/* Responsive Design */
@media (max-width: 768px) {
    .container {
        padding: 1rem;
    }

    .page-title {
        font-size: 1.5rem;
        margin-bottom: 1.5rem;
    }

    .search-input-group {
        flex-direction: column;
        gap: 0.5rem;
    }

    .search-input {
        margin-bottom: 0.5rem;
    }

    .results-header {
        flex-direction: column;
        gap: 1rem;
        align-items: flex-start;
    }

    .results-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .tag-item {
        font-size: 0.8rem;
        padding: 0.4rem 0.8rem;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0.5rem;
    }

    .popular-tags-section,
    .all-tags-section,
    .selected-tags-section,
    .results-section,
    .filter-section,
    .search-section,
    .category-section {
        padding: 1rem;
        margin-bottom: 1rem;
    }

    .category-grid {
        grid-template-columns: repeat(auto-fill, minmax(80px, 1fr));
        gap: 0.5rem;
    }

    .category-item {
        padding: 0.5rem 0.75rem;
    }

    .category-name {
        font-size: 0.8rem;
    }

    .tag-item {
        font-size: 0.75rem;
        padding: 0.3rem 0.6rem;
    }
}

/* Animation for tag selection */
@keyframes tagSelect {
    0% {
        transform: scale(1);
    }

    50% {
        transform: scale(1.05);
    }

    100% {
        transform: scale(1);
    }
}

.tag-item.selected {
    animation: tagSelect 0.3s ease;
}

/* Loading state */
.loading {
    opacity: 0.6;
    pointer-events: none;
}

.loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 20px;
    height: 20px;
    margin: -10px 0 0 -10px;
    border: 2px solid var(--neutral-300);
    border-top-color: var(--primary-blue);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

/* Scroll To Top Button */
#scrollTop {
    position: fixed;
    bottom: 130px;
    right: 70px;
    width: 50px;
    height: 50px;
    background-color: var(--primary-blue);
    border-radius: 50%;
    /* display: none; */
    justify-content: center;
    align-items: center;
    cursor: pointer;
    display: flex;
    z-index: 100;
    border: none;
    box-shadow: var(--shadow-md);
    transition: all 0.3s ease;
}

#scrollTop:before {
    content: '';
    width: 10px;
    height: 10px;
    border-top: 3px solid white;
    border-left: 3px solid white;
    transform: rotate(45deg) translate(2px, 2px);
    display: block;
}

#scrollTop:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
    background-color: var(--secondary-blue);
}

@media (max-width: 768px) {
    #scrollTop {
        bottom: 20px;
        right: 20px;
        width: 40px;
        height: 40px;
    }
}