/* CalWhat Calculator Platform - BonusCalculator Specific Styles */
/* This file contains calculator-specific styles */

/* 主容器 */
        .main-container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 40px 20px;
        }


        .card-title {
            font-size: 1.6rem;
            font-weight: 700;
            color: #2d3748;
            margin-bottom: 25px;
            padding-bottom: 15px;
            border-bottom: 3px solid transparent;
            border-image: linear-gradient(90deg, #667eea 0%, #764ba2 100%);
            border-image-slice: 1;
        }

        /* 輸入框樣式 */
        .input-group {
            margin-bottom: 25px;
        }

        .input-label {
            display: flex;
            align-items: center;
            font-weight: 600;
            color: #4a5568;
            margin-bottom: 10px;
            font-size: 1rem;
        }

        .input-label i {
            margin-right: 8px;
            color: #667eea;
        }

        .form-input, .form-select {
            width: 100%;
            padding: 14px 18px;
            border: 2px solid #e2e8f0;
            border-radius: 12px;
            font-size: 1rem;
            transition: all 0.3s ease;
            background-color: white;
        }

        .form-input:focus, .form-select:focus {
            outline: none;
            border-color: #48bb78;
            box-shadow: 0 0 0 3px rgba(72, 187, 120, 0.1);
        }

        .input-suffix {
            position: absolute;
            right: 18px;
            top: 50%;
            transform: translateY(-50%);
            color: #a0aec0;
            font-weight: 500;
            pointer-events: none;
        }

        /* Tooltip */
        .tooltip-icon {
            display: inline-block;
            width: 18px;
            height: 18px;
            background: #667eea;
            color: white;
            border-radius: 50%;
            text-align: center;
            line-height: 18px;
            font-size: 0.75rem;
            margin-left: 8px;
            cursor: help;
            position: relative;
        }

        .tooltip-text {
            visibility: hidden;
            opacity: 0;
            position: absolute;
            bottom: 125%;
            left: 50%;
            transform: translateX(-50%);
            background-color: #2d3748;
            color: white;
            padding: 10px 15px;
            border-radius: 8px;
            font-size: 0.85rem;
            white-space: nowrap;
            z-index: 1000;
            transition: opacity 0.3s;
            box-shadow: 0 5px 15px rgba(0,0,0,0.3);
        }

        .tooltip-icon:hover .tooltip-text {
            visibility: visible;
            opacity: 1;
        }


        /* 結果顯示 */
        .result-card {
            background: linear-gradient(135deg, #f6f8fb 0%, #e9f0f5 100%);
            border-radius: 20px;
            padding: 25px;
            margin-bottom: 20px;
        }

        .result-title {
            font-size: 1rem;
            color: #718096;
            margin-bottom: 8px;
            display: flex;
            align-items: center;
        }

        .result-title i {
            margin-right: 8px;
            color: #667eea;
        }

        .result-value {
            font-size: 2.2rem;
            font-weight: 700;
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }

        .result-item {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 15px 0;
            border-bottom: 1px solid #e2e8f0;
        }

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

        .result-item-label {
            font-weight: 600;
            color: #4a5568;
            display: flex;
            align-items: center;
        }

        .result-item-label i {
            margin-right: 8px;
            color: #667eea;
        }

        .result-item-value {
            font-weight: 700;
            color: #2d3748;
            font-size: 1.2rem;
        }

        .positive {
            color: #48bb78;
        }

        .negative {
            color: #f56565;
        }

        /* 圖表容器 */
        .chart-container {
            position: relative;
            height: 350px;
            margin-top: 30px;
        }

        /* 比較卡片 */
        .comparison-card {
            background: white;
            border-radius: 20px;
            padding: 25px;
            box-shadow: 0 10px 25px rgba(0,0,0,0.1);
            margin-bottom: 20px;
            border: 2px solid #e2e8f0;
            transition: all 0.3s ease;
        }

        .comparison-card:hover {
            border-color: #667eea;
            transform: translateY(-5px);
            box-shadow: 0 15px 35px rgba(102, 126, 234, 0.2);
        }

        .comparison-title {
            font-size: 1.2rem;
            font-weight: 700;
            color: #2d3748;
            margin-bottom: 15px;
            padding-bottom: 10px;
            border-bottom: 2px solid #e2e8f0;
        }

        .comparison-value {
            font-size: 1.8rem;
            font-weight: 700;
            color: #667eea;
            margin-bottom: 10px;
        }

        .comparison-detail {
            font-size: 0.9rem;
            color: #718096;
            margin: 5px 0;
        }

        .winner-badge {
            display: inline-block;
            background: linear-gradient(135deg, #48bb78 0%, #38a169 100%);
            color: white;
            padding: 6px 15px;
            border-radius: 20px;
            font-size: 0.85rem;
            font-weight: 600;
            margin-top: 10px;
        }

        /* 響應式設計 */
        @media (max-width: 768px) {
            .page-title {
                font-size: 2rem;
            }

            .page-subtitle {
                font-size: 1rem;
            }

            .glass-card {
                padding: 25px;
            }

            .result-value {
                font-size: 1.8rem;
            }

            .chart-container {
                height: 300px;
            }
        }

        /* SEO 內容區域 */
        .seo-content {
            background: white;
            border-radius: 20px;
            padding: 40px;
            margin-top: 60px;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
        }

        .seo-content h2 {
            color: #2d3748;
            font-size: 1.8rem;
            font-weight: 700;
            margin-bottom: 20px;
            padding-bottom: 10px;
            border-bottom: 3px solid transparent;
            border-image: linear-gradient(90deg, #667eea 0%, #764ba2 100%);
            border-image-slice: 1;
        }

        .seo-content h3 {
            color: #4a5568;
            font-size: 1.4rem;
            font-weight: 600;
            margin-top: 30px;
            margin-bottom: 15px;
        }

        .seo-content p, .seo-content li {
            color: #718096;
            line-height: 1.8;
            font-size: 1rem;
            margin-bottom: 15px;
        }

        .seo-content ul, .seo-content ol {
            padding-left: 25px;
        }