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

:root {
    --primary-color: #6366f1;
    --primary-dark: #4f46e5;
    --secondary-color: #10b981;
    --background-dark: #0f0f23;
    --surface-dark: #1a1b2e;
    --surface-darker: #151623;
    --text-primary: #e2e8f0;
    --text-secondary: #94a3b8;
    --text-muted: #64748b;
    --border-color: #2d3748;
    --error-color: #ef4444;
    --success-color: #10b981;
    --warning-color: #f59e0b;
    
    --border-radius: 12px;
    --border-radius-sm: 8px;
    --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.3);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.5);
    --transition: all 0.5s ease;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background:
        linear-gradient(rgba(0, 1, 15, 0.89), rgba(1, 5, 24, 0.911)), 
        url('https://i.pinimg.com/736x/26/aa/02/26aa02617c1be44eca9bd307ab3559ce.jpg');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}


.admin-card {
    border-left: 4px solid var(--error-color);
}

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

.action-buttons {
    display: flex;
    gap: 0.5rem;
}

.btn-sm {
    padding: 0.5rem 1rem;
    font-size: 0.75rem;
}

.btn-danger {
    background: var(--error-color);
    color: white;
    border: none;
}

.btn-danger:hover {
    background: #dc2626;
    transform: translateY(-2px);
}

.upload-meta {
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid var(--border-color);
}

.meta-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.75rem;
    color: var(--text-secondary);
    margin-bottom: 0.25rem;
}

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

.meta-link:hover {
    text-decoration: underline;
}

.reaction-stats {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    padding: 0.25rem 0.5rem;
    background: var(--surface-darker);
    border-radius: 12px;
    font-size: 0.75rem;
    color: var(--text-secondary);
}

.admin-btn {
    background: var(--error-color);
    border-color: var(--error-color);
}

.admin-btn:hover {
    background: #dc2626;
    border-color: #dc2626;
}

@media (max-width: 768px) {
    .admin-actions {
        flex-direction: column;
        align-items: stretch;
    }
    
    .action-buttons {
        justify-content: space-between;
    }
}


.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(26, 27, 46, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border-color);
    z-index: 1000;
    padding: 0.75rem 0;
}

.nav-container {
    max-width: 1600px;
    margin: 0 auto;
    padding: 0 1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo-link {
    display: flex;
    align-items: center;
    text-decoration: none;
    position: relative;
}

.logo-text {
    font-size: 2rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    position: relative;
    z-index: 2;
}

.logo-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 0;
    height: 0;
    background: radial-gradient(circle, var(--primary-color) 0%, transparent 20%);
    opacity: 0;
    transition: var(--transition);
    border-radius: 60%;
}

.logo-link:hover .logo-glow {
    width: 1300px;
    height: 50px;
    opacity: 0.1;
    animation: glowPulse 2s infinite;
}

@keyframes glowPulse {
    0%, 100% { opacity: 0.3; }
    20% { opacity: 0.6; }
}

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

.online-indicator {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: var(--surface-darker);
    border-radius: var(--border-radius-sm);
    font-size: 0.875rem;
}

.online-dot {
    color: var(--success-color);
    font-size: 0.5rem;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

.nav-btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: var(--surface-dark);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    color: var(--text-primary);
    text-decoration: none;
    font-size: 0.875rem;
    font-weight: 700;
    transition: var(--transition);
    cursor: pointer;
}

.nav-btn:hover {
    background: var(--primary-color);
    border-color: var(--primary-color);
    transform: translateY(-2px);
}

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

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

.discord-btn {
    background: #5865f2;
    border-color: #5865f2;
}

.discord-btn:hover {
    background: #4752c4;
    border-color: #4752c4;
}

.user-menu {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.user-greeting {
    font-size: 0.875rem;
    color: var(--text-secondary);
    margin-left: 50px;
}

.main-content {
    min-height: 100vh;
    padding-top: 80px;
}

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

.hero-section {
    min-height: calc(100vh - 80px);
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.hero-title {
    font-size: 3rem;
    font-weight: 800;
    margin-top: 1rem;
    margin-bottom: 0rem;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.25rem;
    font-weight: 600;
    color: #686868;
    margin-bottom: 3rem;
}
.hero-subtitle2 {
    visibility: hidden;
}

.categories-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 1.5rem;
    margin-top: 2rem;
    width: 855px;
}

.category-card {
    background: var(--surface-dark);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 2rem;
    text-decoration: none;
    color: var(--text-primary);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.category-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(99, 102, 241, 0.1), transparent);
    transition: left 0.5s;
}

.category-card:hover::before {
    left: 100%;
}

.category-card:hover {
    transform: translateY(-8px);
    border-color: var(--primary-color);
    box-shadow: var(--shadow-lg);
}

.category-idea-info {
    font-size: 0.85rem;
    font-weight: 700;
    color: #52525298;
    text-align: center;
}

.author {
    font-size: 0.85rem;
    font-weight: 700;
    color: #52525298;
    margin-top: 4rem;
    text-align: center;
}

.card-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: var(--primary-color);
}

.card-title {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.card-description {
    color: var(--text-secondary);
    font-size: 0.875rem;
}

.modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(5px);
}

.modal-content {
    background: var(--surface-dark);
    margin: 5% auto;
    padding: 0;
    border-radius: var(--border-radius);
    width: 90%;
    max-width: 500px;
    border: 1px solid var(--border-color);
    animation: modalSlideIn 0.3s ease;
}

@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: translateY(-50px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

.modal-header h2 {
    font-size: 1.25rem;
    font-weight: 600;
}

.close {
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--text-secondary);
    transition: var(--transition);
}

.close:hover {
    color: var(--text-primary);
}



.form-group label {
    display: block;
    padding: 0.2rem;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: var(--text-secondary);   
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 0.75rem;
    background: var(--surface-darker);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    color: var(--text-primary);
    font-size: 0.875rem;
    transition: var(--transition);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

.form-actions {
    display: flex;
    gap: 1rem;
    justify-content: flex-end;
    padding: 1rem 1.5rem;
    border-top: 1px solid var(--border-color);
}

.btn-primary,
.btn-secondary {
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: var(--border-radius-sm);
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

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

.btn-primary:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
}

.btn-secondary {
    background: var(--surface-darker);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
}

.btn-secondary:hover {
    background: var(--surface-dark);
    border-color: var(--text-secondary);
}

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

.alert-modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(5px);
}

.alert-content {
    background: var(--surface-dark);
    margin: 20% auto;
    padding: 2rem;
    border-radius: var(--border-radius);
    width: 90%;
    max-width: 400px;
    text-align: center;
    border: 1px solid var(--border-color);
    animation: modalSlideIn 0.3s ease;
}

.alert-icon {
    font-size: 3rem;
    color: var(--warning-color);
    margin-bottom: 1rem;
}

.alert-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin-top: 1.5rem;
}

.category-page {
    padding: 2rem 0;
}

.page-header {
    margin-bottom: 2rem;
}

.page-title {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.page-subtitle {
    color: var(--text-secondary);
}

.uploads-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    margin-top: 8rem;
    gap: 1.5rem;
}

.upload-card {
    background: var(--surface-dark);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    overflow: hidden;
    transition: var(--transition);
}

.upload-card:hover {
    transform: translateY(-4px);
    border-color: var(--primary-color);
    box-shadow: var(--shadow-lg);
}

.card-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    padding: 1.5rem;
    border-bottom: 1px solid var(--border-color);
}

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

.user-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--surface-darker);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
}

.user-details {
    display: flex;
    flex-direction: column;
}

.username {
    font-weight: 600;
    font-size: 0.875rem;
}

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

.category-tag {
    background: var(--primary-color);
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 500;
}

.card-body {
    padding: 1.5rem;
}

.upload-title {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
}

.upload-description {
    color: var(--text-secondary);
    font-size: 0.875rem;
    line-height: 1.5;
}

.card-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 1.5rem;
    border-top: 1px solid var(--border-color);
    background: var(--surface-darker);
}

.reactions {
    display: flex;
    gap: 0.5rem;
}

.reaction-btn {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    padding: 0.5rem 0.75rem;
    background: transparent;
    border: 1px solid var(--border-color);
    border-radius: 20px;
    color: var(--text-secondary);
    font-size: 0.75rem;
    cursor: pointer;
    transition: var(--transition);
}

.reaction-btn:hover:not(:disabled) {
    background: var(--surface-dark);
    border-color: var(--primary-color);
    color: var(--primary-color);
}

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

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

.download-btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: var(--secondary-color);
    color: white;
    text-decoration: none;
    border-radius: var(--border-radius-sm);
    font-size: 0.875rem;
    font-weight: 500;
    transition: var(--transition);
}

.download-btn:hover {
    background: #0da271;
    transform: translateY(-2px);
}

.empty-state {
    grid-column: 1 / -1;
    text-align: center;
    padding: 4rem 2rem;
    color: var(--text-secondary);
}

.empty-state i {
    font-size: 4rem;
    margin-bottom: 1rem;
    opacity: 0.5;
}

.empty-state h3 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.auth-page {
    background: var(--background-dark);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

.auth-container {
    width: 100%;
    max-width: 400px;
    padding: 1rem;
}

.auth-card {
    background: var(--surface-dark);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 2rem;
    box-shadow: var(--shadow-lg);
}

.auth-header {
    text-align: center;
    margin-bottom: 2rem;
}

.auth-header h1 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-top: 1rem;
}

.auth-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.alert {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem;
    border-radius: var(--border-radius-sm);
    font-size: 0.875rem;
    margin-bottom: 1rem;
}

.alert.error {
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid var(--error-color);
    color: var(--error-color);
}

.alert.success {
    background: rgba(16, 185, 129, 0.1);
    border: 1px solid var(--success-color);
    color: var(--success-color);
}

.auth-footer {
    text-align: center;
    margin-top: 2rem;
    padding-top: 1rem;
    border-top: 1px solid var(--border-color);
    color: var(--text-secondary);
    font-size: 0.875rem;
}

.auth-footer a {
    color: var(--primary-color);
    text-decoration: none;
}

.auth-footer a:hover {
    text-decoration: underline;
}

.notification {
    position: fixed;
    top: 100px;
    right: 20px;
    padding: 1rem 1.5rem;
    border-radius: var(--border-radius);
    color: white;
    font-weight: 500;
    z-index: 3000;
    animation: slideInRight 0.3s ease;
    max-width: 300px;
}

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

.notification.error {
    background: var(--error-color);
}

@keyframes slideInRight {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

@media (max-width: 768px) {
    .nav-items {
        gap: 0.5rem;
    }
 
    .logo-text {
    font-size: 1.5rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    position: relative;
    z-index: 2;
    margin-right: 10px;
    }

    .upload-btn {
    visibility: hidden;
    }

    .user-menu {
        visibility: hidden;
    }

    .discord-btn {
        margin-left: 55px;
    }

    .category-idea-info {
    font-size: 0.75rem;
    font-weight: 700;
    color: #52525298;
    text-align: center;
    padding-bottom: 12px;
    }

    .author {
    font-size: 0.85rem;
    font-weight: 700;
    color: #52525298;
    margin-top: 4rem;
    text-align: center;
    }
    
    .hero-subtitle2 {
    visibility: visible;
    font-size: 0.9rem;
    font-weight: 700;
    border-inline-start: #0f0f23;
    color: #74181896;
    margin-bottom: 3rem;
    background-color: #1b010160;
    border-radius: 14px;
    }

    .user-greeting {
        display: none;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    .categories-grid {
        grid-template-columns: 1fr;
        width: 400px;
    }
    
    .uploads-grid {
        grid-template-columns: 1fr;
    }
    
    .card-footer {
        flex-direction: column;
        gap: 1rem;
        align-items: stretch;
    }
    
    .reactions {
        justify-content: center;
    }
}