/* Custom CSS for MeuPrompt.online */

:root {
    --primary-color: #3B82F6;
    --secondary-color: #8B5CF6;
    --accent-color: #10B981;
    --danger-color: #EF4444;
    --warning-color: #F59E0B;
    --dark-bg: #000000;
    --dark-secondary: #111827;
    --dark-tertiary: #1F2937;
    --text-primary: #F9FAFB;
    --text-secondary: #D1D5DB;
    --text-muted: #9CA3AF;
    --border-color: #374151;
    --card-bg: #1F2937;
    --hover-bg: #374151;
}

/* Global Styles */
* {
    box-sizing: border-box;
}

body {
    font-family: 'Poppins', 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: linear-gradient(135deg, #000000 0%, #111827 25%, #1F2937 50%, #374151 75%, #4B5563 100%);
    background-attachment: fixed;
    color: var(--text-primary);
    line-height: 1.6;
    position: relative;
}

/* Modern Background Pattern */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        radial-gradient(circle at 20% 80%, rgba(59, 130, 246, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(139, 92, 246, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 40% 40%, rgba(16, 185, 129, 0.05) 0%, transparent 50%);
    pointer-events: none;
    z-index: -1;
}

/* Animated Background Elements */
body::after {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%233B82F6' fill-opacity='0.02'%3E%3Ccircle cx='30' cy='30' r='2'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    animation: backgroundFloat 20s ease-in-out infinite;
    pointer-events: none;
    z-index: -1;
}

@keyframes backgroundFloat {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-20px) rotate(180deg); }
}

/* AI Marquee Banner */
.ai-marquee-banner {
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    overflow: hidden;
    height: 40px;
    position: relative;
}

.marquee-content {
    display: flex;
    animation: marquee 20s linear infinite;
    white-space: nowrap;
}

.ai-item {
    display: inline-block;
    padding: 8px 16px;
    margin: 0 8px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    font-size: 14px;
    font-weight: 500;
    color: white;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

@keyframes marquee {
    0% { transform: translateX(100%); }
    100% { transform: translateX(-100%); }
}

/* Brand Styles */
.brand-icon {
    font-size: 1.5rem;
}

.brand-text {
    font-weight: 700;
    font-size: 1.25rem;
    background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Navigation */
.navbar {
    backdrop-filter: blur(10px);
    background-color: rgba(0, 0, 0, 0.8) !important;
}

.navbar-brand {
    font-weight: 700;
}

.nav-link {
    font-weight: 500;
    transition: color 0.3s ease;
}

.nav-link:hover {
    color: var(--primary-color) !important;
}

/* Cards */
.card {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    transition: all 0.3s ease;
    overflow: hidden;
}

.card:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(59, 130, 246, 0.15);
    border-color: var(--primary-color);
}

.card-header {
    background-color: var(--dark-tertiary);
    border-bottom: 1px solid var(--border-color);
    padding: 1rem;
}

.card-body {
    padding: 1.5rem;
}

/* Prompt Cards */
.prompt-card {
    cursor: pointer;
    transition: all 0.3s ease;
}

.prompt-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 30px rgba(59, 130, 246, 0.2);
}

.prompt-title {
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
    line-height: 1.4;
}

.prompt-content {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 1rem;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.prompt-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 0.875rem;
    color: var(--text-muted);
}

.prompt-author {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.author-avatar {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    object-fit: cover;
}

.prompt-stats {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.stat-item {
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

/* Buttons */
.btn {
    border-radius: 8px;
    font-weight: 500;
    padding: 0.5rem 1rem;
    transition: all 0.3s ease;
}

.btn-primary {
    background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
    border: none;
}

.btn-primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.3);
}

.btn-outline-primary {
    border-color: var(--primary-color);
    color: var(--primary-color);
}

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

.btn-like {
    background: linear-gradient(45deg, var(--accent-color), var(--primary-color));
    border: none;
    color: white;
}

.btn-like:hover {
    transform: scale(1.05);
}

.btn-like.liked {
    background: linear-gradient(45deg, var(--danger-color), var(--warning-color));
}

/* Like button styles (new class) */
.like-btn {
    transition: all 0.3s ease;
}

.like-btn:hover {
    transform: scale(1.05);
}

/* Copy button styles */
.copy-btn {
    transition: all 0.3s ease;
}

.copy-btn:hover {
    transform: translateY(-1px);
}

.copy-btn.copied {
    background-color: #198754;
    border-color: #198754;
    color: white;
}

/* Like button styles */
.like-btn.liked {
    background-color: #dc3545 !important;
    border-color: #dc3545 !important;
    color: white !important;
}

.like-btn.liked:hover {
    background-color: #c82333 !important;
    border-color: #c82333 !important;
}

/* Forms */
.form-control {
    background-color: var(--dark-secondary);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    border-radius: 8px;
    padding: 0.75rem 1rem;
}

.form-control:focus {
    background-color: var(--dark-secondary);
    border-color: var(--primary-color);
    color: var(--text-primary);
    box-shadow: 0 0 0 0.2rem rgba(59, 130, 246, 0.25);
}

.form-control::placeholder {
    color: var(--text-muted);
}

.form-label {
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

/* Alerts */
.alert {
    border-radius: 8px;
    border: none;
}

.alert-success {
    background-color: rgba(16, 185, 129, 0.1);
    color: var(--accent-color);
    border-left: 4px solid var(--accent-color);
}

.alert-danger {
    background-color: rgba(239, 68, 68, 0.1);
    color: var(--danger-color);
    border-left: 4px solid var(--danger-color);
}

.alert-warning {
    background-color: rgba(245, 158, 11, 0.1);
    color: var(--warning-color);
    border-left: 4px solid var(--warning-color);
}

.alert-info {
    background-color: rgba(59, 130, 246, 0.1);
    color: var(--primary-color);
    border-left: 4px solid var(--primary-color);
}

/* Badges */
.badge {
    border-radius: 6px;
    font-weight: 500;
    padding: 0.375rem 0.75rem;
}

.badge-primary {
    background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
}

.badge-success {
    background: linear-gradient(45deg, var(--accent-color), #059669);
}

/* Category Tags */
.category-tag {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 500;
    color: white;
    margin-right: 0.5rem;
    margin-bottom: 0.5rem;
}

/* User Profile */
.profile-header {
    background: linear-gradient(135deg, var(--dark-secondary), var(--dark-tertiary));
    border-radius: 12px;
    padding: 2rem;
    margin-bottom: 2rem;
}

.profile-avatar {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid var(--primary-color);
}

.profile-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 1rem;
    margin-top: 1.5rem;
}

.stat-card {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 1rem;
    text-align: center;
}

.stat-number {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
}

.stat-label {
    font-size: 0.875rem;
    color: var(--text-muted);
    margin-top: 0.25rem;
}

/* Dashboard */
.dashboard-card {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 1.5rem;
    margin-bottom: 1.5rem;
}

.dashboard-card h5 {
    color: var(--text-primary);
    margin-bottom: 1rem;
    font-weight: 600;
}

/* Coins Display */
.coins-display {
    background: linear-gradient(45deg, #F59E0B, #F97316);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.coins-display i {
    font-size: 1.1em;
    color: white !important;
    display: inline-block;
    vertical-align: middle;
    line-height: 1;
    margin-right: 0.25rem;
    opacity: 1;
    visibility: visible;
}

/* Loading Spinner */
.loading-spinner {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid rgba(59, 130, 246, 0.3);
    border-radius: 50%;
    border-top-color: var(--primary-color);
    animation: spin 1s ease-in-out infinite;
}

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

/* Responsive Design */
@media (max-width: 768px) {
    .container-fluid {
        padding-left: 1rem;
        padding-right: 1rem;
    }
    
    .card-body {
        padding: 1rem;
    }
    
    .profile-stats {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .ai-marquee-banner {
        height: 35px;
    }
    
    .ai-item {
        font-size: 12px;
        padding: 6px 12px;
    }
}

/* Dark mode overrides for Bootstrap */
.dropdown-menu-dark {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
}

.dropdown-item {
    color: var(--text-secondary);
}

.dropdown-item:hover {
    background-color: var(--hover-bg);
    color: var(--text-primary);
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--dark-secondary);
}

::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--primary-color);
}

/* Animations */
.fade-in {
    animation: fadeIn 0.5s ease-in;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.slide-in {
    animation: slideIn 0.3s ease-out;
}

@keyframes slideIn {
    from { transform: translateX(-100%); }
    to { transform: translateX(0); }
}

/* Utility Classes */
.text-gradient {
    background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.bg-gradient-primary {
    background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
}

.border-gradient {
    border: 2px solid;
    border-image: linear-gradient(45deg, var(--primary-color), var(--secondary-color)) 1;
}

/* Focus styles for accessibility */
.btn:focus,
.form-control:focus,
.nav-link:focus {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

/* Search Page Styles */
.search-header {
    background: linear-gradient(135deg, var(--dark-secondary), var(--dark-tertiary));
    border-radius: 16px;
    margin-bottom: 2rem;
}

.search-suggestions .card {
    transition: all 0.3s ease;
}

.search-suggestions .card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 30px rgba(59, 130, 246, 0.15);
}

/* Popular Page Styles */
.category-card {
    transition: all 0.3s ease;
    border-radius: 12px;
    overflow: hidden;
}

.category-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 30px rgba(59, 130, 246, 0.15);
}

.category-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

/* Recent Page Styles */
.timeline {
    position: relative;
    padding-left: 2rem;
}

.timeline-item {
    position: relative;
    margin-bottom: 2rem;
}

.timeline-marker {
    position: absolute;
    left: -2rem;
    top: 0;
}

.timeline-dot {
    width: 12px;
    height: 12px;
    background: var(--primary-color);
    border-radius: 50%;
    border: 3px solid var(--card-bg);
    box-shadow: 0 0 0 3px var(--primary-color);
}

.timeline-line {
    position: absolute;
    left: 50%;
    top: 12px;
    width: 2px;
    height: calc(100% + 2rem);
    background: linear-gradient(to bottom, var(--primary-color), transparent);
    transform: translateX(-50%);
}

.category-mini-card {
    background: var(--dark-tertiary);
    border-radius: 8px;
    transition: all 0.3s ease;
}

.category-mini-card:hover {
    background: var(--hover-bg);
    transform: translateY(-2px);
}

.activity-item {
    padding: 0.5rem 0;
    border-bottom: 1px solid var(--border-color);
}

.activity-item:last-child {
    border-bottom: none;
}

.activity-icon {
    width: 32px;
    height: 32px;
    background: var(--dark-tertiary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Categories Page Styles */
.category-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    overflow: hidden;
    transition: all 0.3s ease;
    height: 100%;
}

.category-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(59, 130, 246, 0.15);
    border-color: var(--primary-color);
}

.category-header {
    padding: 2rem;
    color: white;
    position: relative;
    overflow: hidden;
}

.category-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
}

.category-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
    position: relative;
    z-index: 1;
}

.category-info {
    position: relative;
    z-index: 1;
}

.category-title {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.category-description {
    opacity: 0.9;
    margin-bottom: 0;
}

.category-body {
    padding: 1.5rem;
}

.category-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.stat-item {
    text-align: center;
}

.stat-number {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--primary-color);
}

.stat-label {
    font-size: 0.875rem;
    color: var(--text-muted);
    margin-top: 0.25rem;
}

.category-actions {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
}

.recent-prompts {
    border-top: 1px solid var(--border-color);
    padding-top: 1rem;
}

.recent-prompt-item {
    padding: 0.5rem 0;
    border-bottom: 1px solid var(--border-color);
}

.recent-prompt-item:last-child {
    border-bottom: none;
}

.prompt-title {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: 0.25rem;
}

.prompt-meta {
    font-size: 0.75rem;
}

/* Stats Section */
.category-stats-section {
    background: var(--dark-secondary);
    border-radius: 16px;
    margin-top: 3rem;
}

.stat-card {
    padding: 1.5rem;
    text-align: center;
}

.stat-icon {
    font-size: 2rem;
    margin-bottom: 1rem;
}

.stat-card .stat-number {
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-primary);
}

.stat-card .stat-label {
    font-size: 0.875rem;
    color: var(--text-muted);
    margin-top: 0.5rem;
}

/* Responsive */
@media (max-width: 768px) {
    .category-header {
        padding: 1.5rem;
    }
    
    .category-icon {
        font-size: 2.5rem;
    }
    
    .category-title {
        font-size: 1.25rem;
    }
    
    .category-stats {
        grid-template-columns: repeat(3, 1fr);
        gap: 0.5rem;
    }
    
    .stat-number {
        font-size: 1rem;
    }
    
    .stat-label {
        font-size: 0.75rem;
    }
}

/* Print styles */
@media print {
    .ai-marquee-banner,
    .navbar,
    .footer {
        display: none !important;
    }
}