/* PromptHub Styles - Pornhub Theme Edition */

/* Light Theme (Default) */
:root {
    --primary: #3b82f6;
    --primary-hover: #2563eb;
    --primary-light: rgba(59, 130, 246, 0.2);
    --success: #10b981;
    --warning: #f59e0b;
    --danger: #ef4444;
    --bg: #f8fafc;
    --bg-secondary: #f1f5f9;
    --card: #ffffff;
    --border: #e2e8f0;
    --text: #1e293b;
    --text-muted: #64748b;
    --shadow: 0 1px 3px rgba(0,0,0,0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.1);
    --radius: 8px;
}

/* Dark Theme - Pornhub Style */
html[data-theme="dark"] {
    --primary: #ff9000;
    --primary-hover: #ffa726;
    --primary-light: rgba(255, 144, 0, 0.15);
    --success: #4caf50;
    --warning: #ff9000;
    --danger: #f44336;
    --bg: #000000;
    --bg-secondary: #0a0a0a;
    --card: #1a1a1a;
    --border: #333333;
    --text: #ffffff;
    --text-muted: #999999;
    --shadow: 0 1px 3px rgba(0,0,0,0.5);
    --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.6);
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    transition: background-color 0.3s ease;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.6;
    min-height: 100vh;
}

/* Dark mode special styles */
html[data-theme="dark"] body {
    background: #000;
}

html[data-theme="dark"] .header {
    background: #0a0a0a;
    border-bottom-color: #222;
}

html[data-theme="dark"] .logo h1 {
    color: var(--primary);
}

html[data-theme="dark"] .btn-primary {
    background: var(--primary);
    color: #000;
    font-weight: 600;
}

html[data-theme="dark"] .btn-primary:hover {
    background: var(--primary-hover);
}

html[data-theme="dark"] .tab.active {
    background: var(--primary);
    color: #000;
}

html[data-theme="dark"] .badge-category {
    background: var(--primary);
    color: #000;
}

html[data-theme="dark"] .prompt-card:hover {
    border-color: var(--primary);
    box-shadow: 0 0 10px rgba(255, 144, 0, 0.2);
}

html[data-theme="dark"] .category-card:hover {
    border-color: var(--primary);
    box-shadow: 0 0 10px rgba(255, 144, 0, 0.2);
}

html[data-theme="dark"] .child-badge:hover {
    background: var(--primary);
    color: #000;
    border-color: var(--primary);
}

html[data-theme="dark"] .modal-content {
    background: #1a1a1a;
    border: 1px solid #333;
}

html[data-theme="dark"] .form-group input,
html[data-theme="dark"] .form-group textarea,
html[data-theme="dark"] .form-group select {
    background: #0a0a0a;
    border-color: #333;
}

html[data-theme="dark"] .form-group input:focus,
html[data-theme="dark"] .form-group textarea:focus,
html[data-theme="dark"] .form-group select:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(255, 144, 0, 0.2);
}

html[data-theme="dark"] .search-box input {
    background: #0a0a0a;
    border-color: #333;
}

html[data-theme="dark"] .search-box input:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(255, 144, 0, 0.2);
}

html[data-theme="dark"] .filter-dropdowns select {
    background: #1a1a1a;
    border-color: #333;
}

html[data-theme="dark"] .vote-btn {
    background: #1a1a1a;
    border-color: #333;
}

html[data-theme="dark"] .vote-btn:hover {
    background: #0a0a0a;
    border-color: var(--primary);
}

html[data-theme="dark"] .dropdown-menu {
    background: #1a1a1a;
    border-color: #333;
}

html[data-theme="dark"] .dropdown-menu a:hover {
    background: #0a0a0a;
    color: var(--primary);
}

html[data-theme="dark"] .modal-section pre {
    background: #0a0a0a;
    border-color: #333;
}

html[data-theme="dark"] .tag {
    background: #0a0a0a;
    color: var(--text-muted);
}

html[data-theme="dark"] .pagination button {
    background: #1a1a1a;
    border-color: #333;
}

html[data-theme="dark"] .pagination button:hover:not(:disabled) {
    border-color: var(--primary);
}

html[data-theme="dark"] .theme-toggle {
    background: #1a1a1a;
    border-color: #333;
}

html[data-theme="dark"] .theme-toggle:hover {
    background: #333;
}

html[data-theme="dark"] .featured-badge {
    background: var(--primary);
    color: #000;
}

/* Container */
.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 1rem;
}

/* Header */
.header {
    background: var(--card);
    border-bottom: 1px solid var(--border);
    padding: 1rem 0;
    position: sticky;
    top: 0;
    z-index: 100;
    transition: background 0.3s, border-color 0.3s;
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 1rem;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.logo-icon {
    font-size: 2rem;
}

.logo h1 {
    font-size: 1.5rem;
    font-weight: 700;
    transition: color 0.3s;
}

.logo p {
    font-size: 0.75rem;
    color: var(--text-muted);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.stats {
    display: flex;
    gap: 1rem;
    font-size: 0.875rem;
    color: var(--text-muted);
}

.stats strong {
    color: var(--text);
}

/* Theme Toggle */
.theme-toggle {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 0.5rem 0.75rem;
    cursor: pointer;
    font-size: 1rem;
    transition: all 0.3s;
}

.theme-toggle:hover {
    background: var(--border);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    border-radius: var(--radius);
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    border: 1px solid transparent;
    transition: all 0.15s;
}

.btn-primary {
    background: var(--primary);
    color: white;
}

.btn-primary:hover {
    background: var(--primary-hover);
}

.btn-outline {
    background: transparent;
    border-color: var(--border);
    color: var(--text);
}

.btn-outline:hover {
    background: var(--bg-secondary);
}

.btn-full {
    width: 100%;
    justify-content: center;
}

.btn-sm {
    padding: 0.25rem 0.5rem;
    font-size: 0.75rem;
}

/* Dropdown */
.dropdown {
    position: relative;
}

.dropdown-menu {
    display: none;
    position: absolute;
    top: 100%;
    right: 0;
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: var(--shadow-lg);
    min-width: 150px;
    z-index: 50;
}

.dropdown-menu.show {
    display: block;
}

.dropdown-menu a {
    display: block;
    padding: 0.5rem 1rem;
    color: var(--text);
    text-decoration: none;
}

.dropdown-menu a:hover {
    background: var(--bg-secondary);
}

/* Tabs */
.tabs {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
    border-bottom: 1px solid var(--border);
    padding-bottom: 0.5rem;
}

.tab {
    padding: 0.75rem 1.5rem;
    border: none;
    background: none;
    font-size: 0.9375rem;
    font-weight: 500;
    cursor: pointer;
    border-radius: var(--radius);
    color: var(--text-muted);
    transition: all 0.15s;
}

.tab:hover {
    color: var(--text);
    background: var(--bg-secondary);
}

.tab.active {
    background: var(--primary);
    color: white;
}

.tab-content {
    display: none;
}

.tab-content.active {
    display: block;
}

/* Filters */
.filters {
    display: flex;
    gap: 1rem;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
}

.search-box {
    flex: 1;
    min-width: 200px;
}

.search-box input {
    width: 100%;
    padding: 0.625rem 1rem;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    font-size: 0.875rem;
    background: var(--card);
    color: var(--text);
}

.search-box input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px var(--primary-light);
}

.search-box input::placeholder {
    color: var(--text-muted);
}

.filter-dropdowns {
    display: flex;
    gap: 0.5rem;
}

.filter-dropdowns select {
    padding: 0.625rem 1rem;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    font-size: 0.875rem;
    background: var(--card);
    color: var(--text);
    cursor: pointer;
}

/* Prompt Cards */
.prompts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 1rem;
}

.prompt-card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1rem;
    cursor: pointer;
    transition: all 0.15s;
}

.prompt-card:hover {
    border-color: var(--primary);
    box-shadow: var(--shadow);
}

.prompt-title {
    font-weight: 600;
    font-size: 1rem;
    margin-bottom: 0.5rem;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.prompt-badges {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 0.75rem;
    flex-wrap: wrap;
}

.badge {
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 500;
}

.badge-category {
    background: var(--primary);
    color: white;
}

.badge-model {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    color: var(--text);
}

.prompt-preview {
    font-size: 0.875rem;
    color: var(--text-muted);
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
    margin-bottom: 0.75rem;
}

.prompt-tags {
    display: flex;
    gap: 0.25rem;
    flex-wrap: wrap;
    margin-bottom: 0.75rem;
}

.tag {
    background: var(--bg-secondary);
    padding: 0.125rem 0.5rem;
    border-radius: 4px;
    font-size: 0.75rem;
    color: var(--text-muted);
}

.prompt-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 0.75rem;
    border-top: 1px solid var(--border);
}

.vote-buttons {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.vote-btn {
    padding: 0.25rem 0.5rem;
    border: 1px solid var(--border);
    background: var(--card);
    border-radius: 4px;
    cursor: pointer;
    font-size: 0.875rem;
    transition: all 0.15s;
}

.vote-btn:hover {
    background: var(--bg-secondary);
}

.vote-count {
    font-weight: 600;
    min-width: 24px;
    text-align: center;
}

.featured-badge {
    background: var(--warning);
    color: white;
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 500;
}

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

.category-card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1rem;
    cursor: pointer;
    transition: all 0.15s;
}

.category-card:hover {
    border-color: var(--primary);
    box-shadow: var(--shadow);
}

.category-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.5rem;
}

.category-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius);
    font-size: 1.5rem;
}

.category-name {
    font-weight: 600;
}

.category-count {
    font-size: 0.75rem;
    color: var(--text-muted);
}

.category-desc {
    font-size: 0.875rem;
    color: var(--text-muted);
    margin-bottom: 0.75rem;
}

.category-children {
    display: flex;
    flex-wrap: wrap;
    gap: 0.25rem;
    padding-top: 0.75rem;
    border-top: 1px solid var(--border);
}

.child-badge {
    background: var(--bg-secondary);
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    font-size: 0.75rem;
    cursor: pointer;
    color: var(--text);
    border: 1px solid var(--border);
}

.child-badge:hover {
    background: var(--primary);
    color: white;
    border-color: var(--primary);
}

/* Form */
.form-container {
    max-width: 600px;
    margin: 0 auto;
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1.5rem;
}

.form-container h2 {
    margin-bottom: 0.25rem;
}

.form-container > p {
    color: var(--text-muted);
    margin-bottom: 1.5rem;
}

.form-group {
    margin-bottom: 1rem;
}

.form-group label {
    display: block;
    font-size: 0.875rem;
    font-weight: 500;
    margin-bottom: 0.5rem;
}

.required {
    color: var(--danger);
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 0.625rem 0.75rem;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    font-size: 0.875rem;
    font-family: inherit;
    background: var(--bg-secondary);
    color: var(--text);
}

.form-group textarea {
    resize: vertical;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px var(--primary-light);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--text-muted);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

/* Modal */
.modal {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.6);
    z-index: 200;
    align-items: center;
    justify-content: center;
    padding: 1rem;
}

.modal.show {
    display: flex;
}

.modal-content {
    background: var(--card);
    border-radius: var(--radius);
    max-width: 800px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
    padding: 1.5rem;
}

.modal-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: var(--bg-secondary);
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--text-muted);
    width: 36px;
    height: 36px;
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
}

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

.modal-title {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    padding-right: 2rem;
}

.modal-badges {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1rem;
    flex-wrap: wrap;
}

.modal-section {
    margin-bottom: 1.5rem;
}

.modal-section h3 {
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.modal-section pre {
    background: var(--bg-secondary);
    padding: 1rem;
    border-radius: var(--radius);
    overflow-x: auto;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.8125rem;
    white-space: pre-wrap;
    word-wrap: break-word;
    max-height: 300px;
    overflow-y: auto;
    border: 1px solid var(--border);
}

.modal-tags {
    display: flex;
    gap: 0.25rem;
    flex-wrap: wrap;
}

.share-section {
    background: var(--bg-secondary);
    padding: 1rem;
    border-radius: var(--radius);
    border: 1px solid var(--border);
}

.share-box {
    display: flex;
    gap: 0.5rem;
    align-items: center;
}

.share-box input {
    flex: 1;
    padding: 0.5rem 0.75rem;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: var(--card);
    color: var(--text);
    font-size: 0.85rem;
    font-family: 'JetBrains Mono', monospace;
}

.share-box input:focus {
    outline: none;
    border-color: var(--primary);
}

.modal-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 1rem;
    border-top: 1px solid var(--border);
    flex-wrap: wrap;
    gap: 1rem;
}

.modal-meta {
    display: flex;
    gap: 1rem;
    font-size: 0.875rem;
    color: var(--text-muted);
    flex-wrap: wrap;
}

.modal-meta a {
    color: var(--primary);
    text-decoration: none;
}

.modal-meta a:hover {
    text-decoration: underline;
}

/* Toast */
.toast {
    position: fixed;
    bottom: 1rem;
    right: 1rem;
    background: var(--text);
    color: var(--bg);
    padding: 0.75rem 1rem;
    border-radius: var(--radius);
    font-size: 0.875rem;
    transform: translateY(100px);
    opacity: 0;
    transition: all 0.3s;
    z-index: 300;
}

.toast.show {
    transform: translateY(0);
    opacity: 1;
}

.toast.success {
    background: var(--success);
    color: white;
}

.toast.error {
    background: var(--danger);
    color: white;
}

/* Pagination */
.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0.5rem;
    margin-top: 1.5rem;
}

.pagination button {
    padding: 0.5rem 1rem;
    border: 1px solid var(--border);
    background: var(--card);
    color: var(--text);
    border-radius: var(--radius);
    cursor: pointer;
    transition: all 0.15s;
}

.pagination button:hover:not(:disabled) {
    background: var(--bg-secondary);
}

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

.pagination span {
    padding: 0 1rem;
    color: var(--text-muted);
}

/* Loading */
.loading {
    text-align: center;
    padding: 3rem;
    color: var(--text-muted);
}

/* Empty State */
.empty-state {
    text-align: center;
    padding: 4rem 2rem;
    color: var(--text-muted);
}

.empty-state-icon {
    font-size: 4rem;
    margin-bottom: 1rem;
}

.empty-state h3 {
    color: var(--text);
    margin-bottom: 0.5rem;
}

/* Responsive */
@media (max-width: 768px) {
    .header-content {
        flex-direction: column;
        align-items: flex-start;
    }

    .header-actions {
        width: 100%;
        justify-content: space-between;
        flex-wrap: wrap;
    }

    .stats {
        flex-wrap: wrap;
    }

    .filters {
        flex-direction: column;
    }

    .filter-dropdowns {
        flex-wrap: wrap;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .tabs {
        flex-wrap: wrap;
    }

    .tab {
        flex: 1;
        text-align: center;
    }

    .modal-footer {
        flex-direction: column;
        align-items: flex-start;
    }
}