/* style.css - 毛玻璃蓝白风格 */
* { margin: 0; padding: 0; box-sizing: border-box; }

body {
    background: linear-gradient(135deg, #f0f5ff 0%, #e0e9f7 100%);
    font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
    min-height: 100vh;
}

.glass-card, .glass {
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 24px;
}

.sidebar {
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(12px);
    border-right: 1px solid rgba(255, 255, 255, 0.3);
}

.btn-primary {
    background: linear-gradient(90deg, #1677ff 0%, #0958d9 100%);
    color: white;
    padding: 8px 20px;
    border-radius: 30px;
    font-weight: 500;
    transition: all 0.3s;
    display: inline-block;
    cursor: pointer;
    border: none;
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 4px 12px rgba(22,119,255,0.3); }

.btn-secondary {
    background: rgba(255, 255, 255, 0.6);
    border: 1px solid rgba(22, 119, 255, 0.3);
    color: #1677ff;
    padding: 8px 20px;
    border-radius: 30px;
    font-weight: 500;
    display: inline-block;
    cursor: pointer;
}
.btn-secondary:hover { background: rgba(22, 119, 255, 0.1); }

.error { background: #ffeaea; border-left: 4px solid #b22222; padding: 12px; border-radius: 12px; color: #b22222; }
.success { background: #e6f9ed; border-left: 4px solid #1e6f3f; padding: 12px; border-radius: 12px; color: #1e6f3f; }

input, textarea, select {
    background: rgba(255, 255, 255, 0.6);
    border: 1px solid rgba(0, 0, 0, 0.1);
    border-radius: 30px;
    padding: 10px 18px;
    outline: none;
}
input:focus, textarea:focus, select:focus { border-color: #1677ff; background: white; }

@media (prefers-color-scheme: dark) {
    body { background: linear-gradient(135deg, #1a1f2e 0%, #0f1419 100%); }
    .glass-card, .glass, .sidebar { background: rgba(30, 35, 48, 0.85); border-color: rgba(255, 255, 255, 0.1); color: #e6f0ff; }
    input, textarea, select { background: rgba(30, 35, 48, 0.8); color: white; border-color: rgba(255,255,255,0.2); }
    .btn-secondary { background: rgba(30, 35, 48, 0.8); color: #1677ff; }
}

/* 移动端顶部导航栏 */
.mobile-topbar {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: 56px;
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(0, 0, 0, 0.06);
    z-index: 999;
    align-items: center;
    justify-content: space-between;
    padding: 0 16px;
}
.mobile-topbar .mobile-logo {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 600;
    font-size: 15px;
    color: #1a1a1a;
}
.mobile-topbar .mobile-logo .logo-icon {
    width: 28px;
    height: 28px;
    background: linear-gradient(135deg, #1677ff, #0958d9);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 14px;
}

/* 汉堡按钮 */
.hamburger-btn {
    width: 40px;
    height: 40px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 5px;
    cursor: pointer;
    border-radius: 10px;
    transition: background 0.2s;
    background: transparent;
    border: none;
    padding: 0;
}
.hamburger-btn:hover { background: rgba(0,0,0,0.05); }
.hamburger-btn:active { background: rgba(0,0,0,0.08); }
.hamburger-btn span {
    display: block;
    width: 20px;
    height: 2px;
    background: #333;
    border-radius: 2px;
    transition: all 0.3s ease;
}
.hamburger-btn.active span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}
.hamburger-btn.active span:nth-child(2) {
    opacity: 0;
    transform: scaleX(0);
}
.hamburger-btn.active span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

/* 侧边栏遮罩 */
.sidebar-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.45);
    backdrop-filter: blur(2px);
    z-index: 998;
    opacity: 0;
    transition: opacity 0.3s ease;
}
.sidebar-overlay.show {
    display: block;
    opacity: 1;
}

@media (max-width: 768px) {
    .mobile-topbar { display: flex; }
    .sidebar {
        position: fixed;
        left: -280px;
        top: 0;
        bottom: 0;
        z-index: 1000;
        transition: left 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        width: 280px;
        box-shadow: 4px 0 24px rgba(0,0,0,0.12);
        padding-top: 70px !important;
    }
    .sidebar.show { left: 0; }
    .btn-primary, .btn-secondary { padding: 8px 16px; font-size: 14px; }
    main { padding: 16px !important; padding-top: 72px !important; }
    body { overflow-x: hidden; }
    
    /* 统计卡片 - 移动端2列 */
    .grid.grid-cols-1.md\:grid-cols-4 {
        grid-template-columns: repeat(2, 1fr) !important;
    }
    
    /* 表格适配 */
    .overflow-x-auto {
        -webkit-overflow-scrolling: touch;
    }
    table {
        font-size: 13px;
        min-width: 500px;
    }
    table th, table td {
        padding: 8px 10px !important;
        white-space: nowrap;
    }
    
    /* 表单适配 */
    input[type="text"], input[type="email"], input[type="password"], 
    input[type="number"], input[type="tel"], select, textarea {
        font-size: 16px !important; /* 防止iOS缩放 */
        padding: 10px 12px !important;
    }
    
    /* 标题适配 */
    h1.text-2xl { font-size: 1.25rem !important; }
    h2.text-lg { font-size: 1rem !important; }
    
    /* 玻璃卡片 */
    .glass-card {
        padding: 12px !important;
    }
    
    /* 模态框适配 */
    .fixed.inset-0 > div.max-w-md {
        margin: 16px !important;
        width: calc(100% - 32px) !important;
        max-width: 100% !important;
    }
    
    /* 图表容器 */
    canvas {
        max-width: 100% !important;
        height: auto !important;
    }
    
    /* 按钮组 */
    .flex.gap-3 {
        flex-direction: column;
    }
    .flex.gap-3 > * {
        width: 100%;
    }
    
    /* 下拉框在表格里 */
    table select {
        font-size: 12px !important;
        padding: 4px 6px !important;
        max-width: 100px;
    }
}

/* 强制表格横向滚动 - 移动端适配 */
.overflow-x-auto {
    overflow-x: auto !important;
    overflow-y: hidden;
    width: 100%;
    max-width: 100%;
    -webkit-overflow-scrolling: touch;
}
.overflow-x-auto table {
    min-width: 650px !important;
    width: auto !important;
    table-layout: auto;
}
.overflow-x-auto table th,
.overflow-x-auto table td {
    white-space: nowrap !important;
}

/* 玻璃卡片里的表格也要能滚动 */
.glass-card .overflow-x-auto {
    margin: 0 -4px;
    padding: 0 4px;
}


/* ========== 关键修复：flex布局溢出问题 ========== */
body.flex, body[class*="flex"] {
    overflow-x: hidden;
}
main.flex-1, main[class*="flex-1"] {
    min-width: 0 !important;
    overflow-x: hidden;
    width: 0;
    flex: 1 1 0%;
}

/* 玻璃卡片也要防止溢出 */
.glass-card {
    max-width: 100%;
    overflow: hidden;
}
.glass-card .overflow-x-auto {
    overflow-x: auto !important;
    margin: 0 -16px;
    padding: 0 16px;
}

/* 确保html和body不溢出 */
html, body {
    max-width: 100%;
    overflow-x: hidden;
}

/* 移动端强制适配 */
@media (max-width: 768px) {
    /* 确保main正确收缩 */
    main {
        min-width: 0 !important;
        width: 100% !important;
        overflow-x: hidden !important;
    }
    
    /* 统计卡片移动端2列 */
    main .grid.grid-cols-1.md\:grid-cols-4,
    main .grid[class*="grid-cols-1"] {
        grid-template-columns: repeat(2, 1fr) !important;
    }
    
    /* 表格容器强制横向滚动 */
    main .overflow-x-auto {
        overflow-x: auto !important;
        -webkit-overflow-scrolling: touch;
        width: 100% !important;
        max-width: 100% !important;
    }
    main .overflow-x-auto table {
        min-width: 600px !important;
        width: auto !important;
    }
    
    /* 玻璃卡片内边距移动端减小 */
    main .glass-card {
        padding: 12px !important;
    }
    
    /* 标题移动端减小 */
    main h1.text-2xl {
        font-size: 1.25rem !important;
    }
    
    /* 按钮移动端全宽 */
    main .flex.gap-3 {
        flex-direction: column;
    }
    main .flex.gap-3 > * {
        width: 100%;
    }
}