.entropy-result {
            background-color: #f8f9fc;
            border-radius: 12px;
            padding: 1.2rem;
            margin: 1rem 0;
            border: 1px solid rgba(70, 130, 180, 0.2);
        }
        .strength-meter {
            height: 12px;
            border-radius: 10px;
            background-color: #e9ecef;
            margin: 15px 0;
            overflow: hidden;
        }
        .strength-fill {
            width: 0%;
            height: 100%;
            border-radius: 10px;
            transition: width 0.25s ease;
        }
        .badge-entropy {
            font-size: 1.4rem;
            font-family: 'Courier New', monospace;
            font-weight: 700;
            background: linear-gradient(135deg, #1e3c72 0%, #2a5298 100%);
            color: white;
            padding: 0.3rem 0.8rem;
            border-radius: 30px;
            display: inline-block;
        }
        .crack-time {
            font-family: monospace;
            font-size: 0.95rem;
            background: #f1f3f5;
            padding: 4px 12px;
            border-radius: 20px;
        }
        .info-card {
            background: rgba(70, 130, 180, 0.03);
            border-left: 4px solid #2a5298;
            padding: 1rem;
            margin: 1.2rem 0;
            border-radius: 0 8px 8px 0;
        }
        .example-badge {
            cursor: pointer;
            background: #eef2ff;
            border: 1px solid #cbd5e1;
            padding: 4px 12px;
            border-radius: 30px;
            font-size: 0.8rem;
            transition: all 0.1s;
            font-family: monospace;
        }
        .example-badge:hover {
            background: #d9e2ef;
            transform: translateY(-1px);
        }
        .password-toggle {
            position: absolute;
            right: 15px;
            top: 38px;
            cursor: pointer;
            color: #6c757d;
            z-index: 10;
        }
        .password-wrapper {
            position: relative;
        }
        .entropy-math {
            font-family: 'Courier New', monospace;
            background: #2d2f36;
            color: #f8f9fa;
            padding: 0.8rem;
            border-radius: 8px;
            font-size: 0.9rem;
        }
        .strength-label {
            font-weight: 600;
            letter-spacing: 0.5px;
        }
        .tooltip-custom {
            border-bottom: 1px dashed #6c757d;
            cursor: help;
        }
        .btn-generate {
            background: #20c997;
            border: none;
        }
        .btn-generate:hover {
            background: #1ba57b;
        }