/* 商用级样式表 */
:root {
    --primary-color: #4a90e2;
    --secondary-color: #50e3c2;
    --success-color: #7ed321;
    --warning-color: #f5a623;
    --danger-color: #d0021b;
    --text-color: #333;
    --bg-color: #f8f9fa;
    --border-color: #d3d8df;
    --card-bg: #fff;
    --shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    --radius: 12px;
    --transition: all 0.3s ease;
}

/* 基础样式 */
body {
    background-color: var(--bg-color);
    font-family: 'Microsoft YaHei', 'PingFang SC', sans-serif;
    color: var(--text-color);
    line-height: 1.6;
}

/* 容器样式 */
.container {
    max-width: 1200px;
    padding: 2rem 1rem;
}

/* 卡片样式 */
.card {
    background: var(--card-bg);
    border: none;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    transition: var(--transition);
    margin-bottom: 2rem;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.15);
}

.card-header {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    border-radius: var(--radius) var(--radius) 0 0;
    padding: 1.5rem;
}

.card-title {
    font-size: 1.5rem;
    font-weight: 600;
    margin: 0;
}

.card-body {
    padding: 2rem;
}

/* 表单样式 */
.form-control {
    border-radius: 8px;
    padding: 0.75rem 1rem;
    border: 1px solid #ddd;
    transition: var(--transition);
    background-color: white;
    color: var(--text-color);
}

.form-control:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(74, 144, 226, 0.1);
}

/* Flatpickr 样式 */
.flatpickr-calendar {
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    font-family: inherit;
}

.flatpickr-day.selected, 
.flatpickr-day.selected:hover {
    background: var(--primary-color);
    border-color: var(--primary-color);
}

.flatpickr-time input {
    color: var(--text-color);
}

.flatpickr-input {
    background: white url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%234a90e2'%3e%3cpath d='M19 3h-1V1h-2v2H8V1H6v2H5c-1.1 0-2 .9-2 2v14c0 1.1.9 2 2 2h14c1.1 0 2-.9 2-2V5c0-1.1-.9-2-2-2zm0 16H5V9h14v10zM5 7V5h14v2H5z'/%3e%3c/svg%3e") no-repeat right 0.75rem center/16px 16px;
    padding-right: 2.5rem;
    cursor: pointer;
}

.flatpickr-input[readonly] {
    background-color: white;
}

.flatpickr-input:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(74, 144, 226, 0.1);
}

/* 响应式样式 */
@media (max-width: 768px) {
    .flatpickr-calendar {
        width: 100%;
        max-width: 300px;
        left: 50% !important;
        transform: translateX(-50%);
    }
    
    .flatpickr-input {
        padding: 0.75rem;
        background-position: right 0.5rem center;
    }
}

/* 响应式时间选择器 */
@media (max-width: 768px) {
    input[type="date"],
    input[type="time"] {
        padding: 0.75rem;
        background-position: right 0.5rem center;
    }
}

/* 按钮样式 */
.btn {
    border-radius: 25px;
    padding: 0.75rem 2rem;
    font-weight: 500;
    transition: var(--transition);
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border: none;
}

.btn-primary:hover {
    transform: translateY(-2px) scale(1.02);
    box-shadow: 0 6px 20px rgba(74, 144, 226, 0.4);
    background: linear-gradient(135deg, var(--secondary-color), var(--primary-color));
}

/* 分析内容样式 */
.analysis-content {
    background: var(--bg-color);
    padding: 1.5rem;
    border-radius: var(--radius);
    white-space: pre-wrap;
    line-height: 1.8;
    font-size: 1.1rem;
    color: var(--text-color);
    animation: fadeIn 0.5s ease;
    border-left: 4px solid var(--primary-color);
}

/* 表格样式 */
.table {
    margin-top: 1rem;
    border-radius: var(--radius);
    overflow: hidden;
}

.table th {
    background: var(--primary-color);
    color:var(--text-color);
    font-weight: 500;
    padding: 1rem;
}

.table td {
    padding: 0.75rem;
    vertical-align: middle;
}

/* 加载动画 */
@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.loading-spinner {
    border: 4px solid #f3f3f3;
    border-top: 4px solid var(--primary-color);
    border-radius: 50%;
    width: 40px;
    height: 40px;
    animation: spin 1s linear infinite;
    margin: 2rem auto;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .container {
        padding: 1rem;
    }
    
    .card {
        margin: 0.5rem;
    }
    
    .card-body {
        padding: 1.5rem;
    }
    
    .analysis-content {
        font-size: 1rem;
        padding: 1rem;
    }
}

/* 动画效果 */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

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

/* 五行颜色样式 */
.wuxing-wood { 
    color: #4CAF50;
    background-color: rgba(76, 175, 80, 0.1);
}
.wuxing-fire { 
    color: #F44336;
    background-color: rgba(244, 67, 54, 0.1);
}
.wuxing-earth { 
    color: #795548;
    background-color: rgba(121, 85, 72, 0.1);
}
.wuxing-metal { 
    color: #FFD700;
    background-color: rgba(255, 215, 0, 0.1);
}
.wuxing-water { 
    color: #2196F3;
    background-color: rgba(33, 150, 243, 0.1);
}

/* AI分析模块样式 */
.ai-analysis-section {
    margin-top: 2rem;
}

.ai-analysis-section .card {
    border: 2px solid var(--border-color);
    border-radius: var(--radius);
    overflow: hidden;
}

.ai-analysis-section .card-header {
    background: linear-gradient(135deg, #f8f9fa, #e9ecef);
    color: var(--text-color);
    border-bottom: 1px solid #dee2e6;
    padding: 1rem 1.5rem;
}

.ai-analysis-section .btn {
    border-radius: 25px;
    padding: 0.5rem 1.5rem;
    font-weight: 500;
    transition: var(--transition);
}

.ai-analysis-section .btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}

.ai-analysis-section .btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

/* 合并 AI 与 喜用神占位模块的重复样式 */
#ai-placeholder,
#xi-placeholder {
    background: linear-gradient(135deg, #f8f9fa, #e9ecef);
    border-radius: var(--radius);
    border: 2px dashed #dee2e6;
}

#ai-placeholder i,
#xi-placeholder i {
    color: var(--primary-color);
    opacity: 0.3;
}

#ai-placeholder .btn,
#xi-placeholder .btn {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border: none;
    border-radius: 25px;
    padding: 0.6rem 1.8rem;
    font-weight: 600;
    font-size: 0.95rem;
    color: white;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    box-shadow: 0 4px 15px rgba(74, 144, 226, 0.3);
    transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    position: relative;
    overflow: hidden;
}

#ai-placeholder .btn::before,
#xi-placeholder .btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s;
}

#ai-placeholder .btn:hover,
#xi-placeholder .btn:hover {
    transform: translateY(-2px) scale(1.02);
    box-shadow: 0 6px 20px rgba(74, 144, 226, 0.4);
    background: linear-gradient(135deg, var(--secondary-color), var(--primary-color));
}

#ai-placeholder .btn:hover::before,
#xi-placeholder .btn:hover::before {
    left: 100%;
}

#ai-placeholder .btn:active,
#xi-placeholder .btn:active {
    transform: translateY(-1px) scale(1.01);
}

#ai-placeholder .btn i,
#xi-placeholder .btn i {
    margin-right: 0.5rem;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.1); }
    100% { transform: scale(1); }
}

/* 上方已合并 .analysis-content 样式，去重 */

.analysis-content h6 {
    font-weight: 600;
    margin-bottom: 1rem;
}

.analysis-content .row {
    margin-bottom: 1.5rem;
}

.analysis-content ul li {
    padding: 0.5rem 0;
    border-bottom: 1px solid #e9ecef;
}

.analysis-content ul li:last-child {
    border-bottom: none;
}

.analysis-content .alert {
    border-radius: var(--radius);
    border: none;
    background: linear-gradient(135deg, #d1ecf1, #bee5eb);
}

/* AI分析模块响应式 */
@media (max-width: 768px) {
    .ai-analysis-section .d-flex {
        flex-direction: column;
        align-items: flex-start !important;
    }
    
    .ai-analysis-section .btn {
        margin-top: 1rem;
        width: 100%;
    }
}

/* 打印按钮悬停效果 - 与重新排盘按钮保持一致 */
.footer-actions .btn-secondary:hover {
    transform: translateY(-2px) scale(1.02);
    box-shadow: 0 6px 20px rgba(108, 117, 125, 0.4);
}


/* 放在 bootstrap 之后；提高特异性并同用 !important */
.border-primary {
    border-color: #ddd !important;
}