.gradient-text {
            background: linear-gradient(135deg, var(--cyan), var(--blue));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }

        .profile-card, .stats-card, .comic-card {
            background: rgba(30, 41, 59, 0.8);
            backdrop-filter: blur(10px);
            border: 1px solid rgba(6, 182, 212, 0.2);
        }

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

        .comic-card:hover {
            transform: translateY(-4px);
            border-color: rgba(6, 182, 212, 0.4);
            box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
        }

        .user-avatar {
            background: linear-gradient(135deg, var(--cyan), var(--blue));
            border: 3px solid rgba(34, 211, 238, 0.3);
        }

        .stat-number {
            background: linear-gradient(135deg, var(--cyan), var(--blue));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }

        .tab-button {
            background: rgba(15, 23, 42, 0.6);
            border: 1px solid rgba(100, 116, 139, 0.3);
            transition: all 0.3s ease;
        }

        .tab-button.active {
            background: rgba(34, 211, 238, 0.1);
            border-color: var(--cyan);
            color: var(--cyan);
        }

        .tab-button:hover:not(.active) {
            background: rgba(30, 41, 59, 0.8);
            border-color: rgba(100, 116, 139, 0.5);
        }

        .genre-tag {
            background: rgba(34, 211, 238, 0.1);
            border: 1px solid rgba(34, 211, 238, 0.3);
            color: var(--cyan);
        }

        .rating-star {
            color: #fbbf24;
        }

        .status-badge {
            font-size: 0.75rem;
            padding: 0.25rem 0.5rem;
            border-radius: 0.375rem;
            font-weight: 600;
        }

        .status-rated {
            background: rgba(34, 211, 238, 0.1);
            color: var(--cyan);
            border: 1px solid rgba(34, 211, 238, 0.3);
        }

        .status-bookmarked {
            background: rgba(139, 92, 246, 0.1);
            color: var(--violet);
            border: 1px solid rgba(139, 92, 246, 0.3);
        }

        .status-completed {
            background: rgba(163, 230, 53, 0.1);
            color: var(--lime);
            border: 1px solid rgba(163, 230, 53, 0.3);
        }

        .progress-bar {
            background: rgba(100, 116, 139, 0.3);
            border-radius: 0.5rem;
            overflow: hidden;
        }

        .progress-fill {
            background: linear-gradient(90deg, var(--cyan), var(--blue));
            height: 100%;
            transition: width 0.3s ease;
        }