/* 统一背景样式 - 适用于所有页面 */

/* 马来西亚主题背景样式 */
.malaysia-background {
    margin: 0;
    font-family: system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji", "Segoe UI Emoji";
    color: #ffffff;
    background: 
        /* 马来西亚双子塔轮廓 */
        radial-gradient(ellipse at 15% 20%, rgba(6, 182, 212, 0.15) 0%, transparent 40%),
        /* 城市天际线轮廓 */
        radial-gradient(ellipse at 85% 30%, rgba(6, 182, 212, 0.12) 0%, transparent 35%),
        /* 网络连接点 */
        radial-gradient(circle at 30% 70%, rgba(6, 182, 212, 0.08) 0%, transparent 20%),
        radial-gradient(circle at 70% 80%, rgba(6, 182, 212, 0.06) 0%, transparent 25%),
        /* 主背景 - 深蓝色 */
        linear-gradient(135deg, #1e3a8a 0%, #1e40af 50%, #1d4ed8 100%);
    background-size: 100% 100%, 100% 100%, 100% 100%, 100% 100%, 100% 100%;
    background-attachment: fixed;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    position: relative;
}

/* 添加马来西亚地标装饰 */
.malaysia-background::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        /* 双子塔轮廓 */
        radial-gradient(ellipse 80px 200px at 12% 15%, rgba(6, 182, 212, 0.2) 0%, transparent 70%),
        /* 城市建筑轮廓 */
        radial-gradient(ellipse 120px 80px at 88% 25%, rgba(6, 182, 212, 0.15) 0%, transparent 60%),
        /* 连接线网络 */
        linear-gradient(45deg, transparent 48%, rgba(6, 182, 212, 0.1) 49%, rgba(6, 182, 212, 0.1) 51%, transparent 52%),
        linear-gradient(-45deg, transparent 48%, rgba(6, 182, 212, 0.08) 49%, rgba(6, 182, 212, 0.08) 51%, transparent 52%);
    background-size: 100% 100%, 100% 100%, 50px 50px, 50px 50px;
    pointer-events: none;
    z-index: 0;
}

/* 确保内容在背景之上 */
.malaysia-background > * {
    position: relative;
    z-index: 1;
}

/* 页面标题样式 */
.malaysia-background h1 {
    margin: 12px 0 18px;
    font-size: 32px;
    font-weight: 800;
    color: #ffffff;
    text-align: center;
    position: relative;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
    z-index: 1;
}

/* 容器样式 */
.malaysia-background .container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 24px 20px 40px;
    position: relative;
    z-index: 1;
}

/* 页脚样式优化 - 提高文字可读性 */
.malaysia-background footer {
    color: #ffffff;
    padding: 36px 16px 28px;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    background: rgba(0, 0, 0, 0.1);
    backdrop-filter: blur(10px);
}

.malaysia-background .footer-col h4 {
    color: #ffffff;
    margin: 0 0 12px;
    font-size: 16px;
    font-weight: 700;
    letter-spacing: 0.2px;
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
}

.malaysia-background .footer-col a {
    color: rgba(255, 255, 255, 0.9);
    text-decoration: none;
    transition: all 0.3s ease;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

.malaysia-background .footer-col a:hover {
    color: #ffffff;
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.5);
}

.malaysia-background .footer-col li {
    color: rgba(255, 255, 255, 0.9);
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

.malaysia-background .contact-row {
    color: rgba(255, 255, 255, 0.9);
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

.malaysia-background .footer-bottom {
    color: rgba(255, 255, 255, 0.8);
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

.malaysia-background .footer-bottom a {
    color: rgba(255, 255, 255, 0.9);
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

.malaysia-background .footer-bottom a:hover {
    color: #ffffff;
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.5);
}

/* 卡片样式优化 */
.malaysia-background .car-card,
.malaysia-background .card,
.malaysia-background .form-container,
.malaysia-background .content-box {
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(255, 255, 255, 0.95));
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 20px;
    backdrop-filter: blur(20px);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.15);
    position: relative;
    z-index: 1;
}

/* 表单样式 */
.malaysia-background form {
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(255, 255, 255, 0.95));
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 20px;
    padding: 30px;
    backdrop-filter: blur(20px);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.15);
    position: relative;
    z-index: 1;
}

/* 输入框样式 */
.malaysia-background input,
.malaysia-background select,
.malaysia-background textarea {
    background: rgba(255, 255, 255, 0.9);
    border: 2px solid rgba(6, 182, 212, 0.3);
    border-radius: 12px;
    padding: 12px 16px;
    color: #1e293b;
    font-size: 16px;
    transition: all 0.3s ease;
}

.malaysia-background input:focus,
.malaysia-background select:focus,
.malaysia-background textarea:focus {
    outline: none;
    border-color: rgba(6, 182, 212, 0.6);
    box-shadow: 0 0 0 3px rgba(6, 182, 212, 0.1);
}

/* 按钮样式 */
.malaysia-background .btn,
.malaysia-background button {
    background: linear-gradient(135deg, #3b82f6 0%, #8b5cf6 100%);
    color: white;
    border: none;
    border-radius: 12px;
    padding: 12px 24px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(10px);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.malaysia-background .btn:hover,
.malaysia-background button:hover {
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 8px 25px rgba(59, 130, 246, 0.4);
}

/* 表格样式 */
.malaysia-background table {
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(255, 255, 255, 0.95));
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 16px;
    backdrop-filter: blur(20px);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.15);
    overflow: hidden;
}

.malaysia-background th,
.malaysia-background td {
    background: rgba(255, 255, 255, 0.1);
    color: #1e293b;
    border-bottom: 1px solid rgba(6, 182, 212, 0.2);
}

.malaysia-background th {
    background: rgba(6, 182, 212, 0.1);
    color: #1e293b;
    font-weight: 700;
}

/* 消息框样式 */
.malaysia-background .message,
.malaysia-background .error,
.malaysia-background .success {
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(255, 255, 255, 0.95));
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 12px;
    padding: 16px 20px;
    backdrop-filter: blur(20px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
    margin: 16px 0;
    position: relative;
    z-index: 1;
}

.malaysia-background .error {
    border-color: rgba(239, 68, 68, 0.3);
    background: linear-gradient(180deg, rgba(254, 226, 226, 0.98), rgba(254, 226, 226, 0.95));
}

.malaysia-background .success {
    border-color: rgba(16, 185, 129, 0.3);
    background: linear-gradient(180deg, rgba(236, 253, 245, 0.98), rgba(236, 253, 245, 0.95));
}

/* 响应式设计 */
@media (max-width: 768px) {
    .malaysia-background h1 {
        font-size: 28px;
    }
    
    .malaysia-background .container {
        padding: 20px 16px 30px;
    }
    
    .malaysia-background form {
        padding: 20px;
    }
}

@media (max-width: 480px) {
    .malaysia-background h1 {
        font-size: 24px;
    }
    
    .malaysia-background .container {
        padding: 16px 12px 24px;
    }
    
    .malaysia-background form {
        padding: 16px;
    }
}