/* ========================================
   家庭信息管理系统 - 毛玻璃风格样式
   ======================================== */

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --glass-bg: rgba(255, 255, 255, 0.15);
    --glass-border: rgba(255, 255, 255, 0.2);
    --glass-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
    --blur-amount: 20px;
    --primary: #667eea;
    --primary-dark: #5a67d8;
    --success: #48bb78;
    --warning: #ed8936;
    --danger: #f56565;
    --text-primary: #2d3748;
    --text-secondary: #718096;
    --radius: 16px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'PingFang SC', 'Microsoft YaHei', sans-serif;
    min-height: 100vh;
    color: var(--text-primary);
    line-height: 1.6;
}

/* ---------- 登录页样式 ---------- */
.login-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    position: relative;
    overflow: hidden;
}
.login-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}
.login-container {
    width: 100%;
    max-width: 420px;
}
.login-card {
    background: var(--glass-bg);
    backdrop-filter: blur(var(--blur-amount));
    -webkit-backdrop-filter: blur(var(--blur-amount));
    border: 1px solid var(--glass-border);
    border-radius: var(--radius);
    box-shadow: var(--glass-shadow);
    padding: 40px;
}
.login-logo {
    text-align: center;
    margin-bottom: 30px;
}
.login-logo img {
    max-height: 60px;
    margin-bottom: 15px;
}
.login-logo h1 {
    font-size: 24px;
    font-weight: 600;
    color: #fff;
    text-shadow: 0 2px 4px rgba(0,0,0,0.1);
}
/* 仅登录卡片内的表单样式（白字白底，不影响后台） */
.login-card .form-group {
    margin-bottom: 20px;
}
.login-card .form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: rgba(255,255,255,0.9);
    font-size: 14px;
}

.login-card .form-control {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid rgba(255,255,255,0.2);
    border-radius: 10px;
    background: rgba(255,255,255,0.1);
    color: #fff;
    font-size: 14px;
    transition: var(--transition);
    outline: none;
}

.login-card .form-control::placeholder {
    color: rgba(255,255,255,0.5);
}

.login-card .form-control:focus {
    border-color: rgba(255,255,255,0.4);
    background: rgba(255,255,255,0.15);
}

/* 主按钮基础样式（后台默认自适应宽度） */
.btn-primary {
    background: var(--primary);
    color: #fff;
}

/* 仅登录页按钮占满宽度 */
.login-card .btn-primary {
    width: 100%;
}
.btn {
    display: inline-block;
    padding: 12px 24px;
    border: none;
    border-radius: 10px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
    text-align: center;
}


.btn-primary:hover {
    background: var(--primary-dark);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.4);
}

.login-footer {
    text-align: center;
    margin-top: 20px;
    color: rgba(255,255,255,0.7);
    font-size: 13px;
}

.alert {
    padding: 12px 16px;
    border-radius: 10px;
    margin-bottom: 20px;
    font-size: 14px;
}

.alert-danger {
    background: rgba(245, 101, 101, 0.2);
    color: #fff;
    border: 1px solid rgba(245, 101, 101, 0.3);
}

/* ---------- 后台布局 ---------- */
.admin-layout {
    display: flex;
    min-height: 100vh;
    background: linear-gradient(135deg, #f5f7fa 0%, #e4e8ec 100%);
}

.sidebar {
    width: 260px;
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(20px);
    border-right: 1px solid rgba(0, 0, 0, 0.05);
    padding: 20px 0;
    position: fixed;
    top: 0;
    left: 0;
    height: 100vh;
    overflow-y: auto;
    z-index: 100;
    transition: var(--transition);
}

.sidebar-header {
    padding: 0 10px 10px;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    margin-bottom: 10px;
}
.sidebar-header img {
    max-height: 50px;
    max-height: 40px;
    margin-bottom: 1px;
}
.sidebar-header h2 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 10px;
    color: var(--text-primary);
}

.sidebar-menu {
    list-style: none;
}

.sidebar-menu li a {
    display: flex;
    align-items: center;
    padding: 12px 20px;
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 14px;
    transition: var(--transition);
    border-left: 3px solid transparent;
}

.sidebar-menu li a:hover,
.sidebar-menu li a.active {
    background: rgba(102, 126, 234, 0.1);
    color: var(--primary);
    border-left-color: var(--primary);
}

.sidebar-menu li a .icon {
    margin-right: 12px;
    width: 20px;
    text-align: center;
}

.main-content {
    flex: 1;
    margin-left: 260px;
    padding: 20px 30px;
}

.topbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 25px;
    padding: 15px 20px;
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(10px);
    border-radius: var(--radius);
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.topbar h1 {
    font-size: 20px;
    font-weight: 600;
}

.user-info {
    display: flex;
    align-items: center;
    gap: 15px;
}

.user-info span {
    font-size: 14px;
    color: var(--text-secondary);
}

/* ---------- 卡片与内容 ---------- */
.glass-card {
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: var(--radius);
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.05);
    padding: 25px;
    margin-bottom: 20px;
}

.card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    flex-wrap: wrap;
    gap: 10px;
}

.card-header h3 {
    margin: 0;
    font-size: 16px;
    font-weight: 600;
    flex-shrink: 0;
}

.card-header .btn {
    width: auto; /* 关键：取消按钮100%宽度 */
    flex-shrink: 0;
}

/* ---------- 数据表格 ---------- */
/* 表格响应式滚动容器（核心修复） */
.table-responsive {
    width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    border-radius: 8px;
    margin: 0;
}

.data-table {
    width: 100%;
    border-collapse: collapse;
    min-width: 680px; /* 保证最小宽度，内容不挤变形 */
}

.data-table th,
.data-table td {
    padding: 12px 15px;
    text-align: left;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    font-size: 14px;
    white-space: nowrap; /* 单元格内容不换行，配合横向滚动 */
}

/* 玻璃卡片限制内部溢出，防止被表格撑宽 */
.glass-card {
    overflow: hidden;
}

/* 操作按钮组不换行 */
.action-btns {
    display: flex;
    gap: 6px;
    flex-wrap: nowrap;
}

.data-table th {
    font-weight: 600;
    color: var(--text-secondary);
    background: rgba(0, 0, 0, 0.02);
}

.data-table tr:hover {
    background: rgba(102, 126, 234, 0.03);
}

/* ---------- 按钮样式 ---------- */
.btn-sm {
    padding: 6px 12px;
    font-size: 12px;
    border-radius: 6px;
}

.btn-success {
    background: var(--success);
    color: #fff;
}

.btn-warning {
    background: var(--warning);
    color: #fff;
}

.btn-danger {
    background: var(--danger);
    color: #fff;
}

.btn-outline {
    background: transparent;
    border: 1px solid var(--primary);
    color: var(--primary);
}

.btn-outline:hover {
    background: var(--primary);
    color: #fff;
}


/* ---------- 表单样式（后台） ---------- */
.form-row {
    display: flex;
    gap: 20px;
    margin-bottom: 20px;
}

.form-col {
    flex: 1;
}

.form-label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--text-primary);
    font-size: 14px;
    font-weight: bold;
}

.form-input {
    width: 100%;
    padding: 10px 14px;
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    font-size: 14px;
    transition: var(--transition);
    outline: none;
    background: #fff;
}

.form-input:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

textarea.form-input {
    resize: vertical;
    min-height: 120px;
}

/* ---------- 仪表盘统计卡片 ---------- */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    margin-bottom: 20px;
    width: 100%;
    box-sizing: border-box;
}
.stats-grid-rq {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    margin-bottom: 20px;
    width: 100%;
    box-sizing: border-box;
}
.stat-card {
    background: #fff;
    border-radius: 16px;
    padding: 20px 12px;
    text-align: center;
    box-shadow: 0 2px 12px rgba(0,0,0,0.04);
    transition: background 0.2s ease;
}
.stat-number {
    font-size: 36px;
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: 8px;
}
.stat-label {
    font-size: 14px;
    color: var(--text-secondary);
}
.stat-card.success .stat-number { color: var(--success);}
.stat-card.danger .stat-number { color: var(--danger);}
.stat-card.warning .stat-number {color: var(--warning);}

.stat-card:hover {
    background: #f7f8fa;
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.08);
}
.stat-card .stat-number {
    font-size: 32px;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 5px;
}
.stat-card .stat-label {
    font-size: 14px;
    color: var(--text-secondary);
}

/* ---------- 提醒列表 ---------- */
.remind-item {
    display: flex;
    align-items: center;
    padding: 12px 15px;
    border-radius: 10px;
    margin-bottom: 10px;
    background: rgba(237, 137, 54, 0.1);
    border-left: 4px solid var(--warning);
}

.remind-item.danger {
    background: rgba(245, 101, 101, 0.1);
    border-left-color: var(--danger);
}

.remind-item .remind-icon {
    margin-right: 12px;
    font-size: 18px;
}

.remind-item .remind-content {
    flex: 1;
    font-size: 14px;
}

.remind-item .remind-date {
    font-size: 13px;
    color: var(--text-secondary);
}

/* ---------- 分页 ---------- */
.pagination {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-top: 25px;
}

.pagination a,
.pagination span {
    padding: 8px 14px;
    border-radius: 8px;
    text-decoration: none;
    font-size: 14px;
    color: var(--text-secondary);
    background: rgba(255, 255, 255, 0.5);
    border: 1px solid rgba(0, 0, 0, 0.05);
    transition: var(--transition);
}

.pagination a:hover {
    background: var(--primary);
    color: #fff;
}

.pagination .current {
    background: var(--primary);
    color: #fff;
}

/* ---------- 筛选栏 ---------- */
.filter-bar {
    display: flex;
    gap: 15px;
    margin-bottom: 20px;
    flex-wrap: wrap;
    align-items: flex-end;
}

.filter-bar .form-group {
    margin-bottom: 0;
    min-width: 150px;
}

/* ---------- 权限复选框 ---------- */
.permission-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
}

.permission-item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    background: rgba(0, 0, 0, 0.02);
    border-radius: 8px;
    cursor: pointer;
    transition: var(--transition);
}

.permission-item:hover {
    background: rgba(102, 126, 234, 0.08);
}

.permission-item input[type="checkbox"] {
    width: 16px;
    height: 16px;
    accent-color: var(--primary);
}

/* ---------- 自定义字段 ---------- */
.custom-fields {
    margin-top: 15px;
}

.custom-field-item {
    display: flex;
    gap: 10px;
    margin-bottom: 10px;
    align-items: center;
}

.custom-field-item input {
    flex: 1;
}

.add-field-btn {
    color: var(--primary);
    cursor: pointer;
    font-size: 14px;
    display: inline-flex;
    align-items: center;
    gap: 5px;
}

/* ---------- 响应式 ---------- */
@media (max-width: 1024px) {
    .sidebar {
        transform: translateX(-100%);
    }
    .sidebar.open {
        transform: translateX(0);
    }
    .main-content {
        margin-left: 0;
    }
    .mobile-menu-btn {
        display: block;
    }
}

@media (max-width: 768px) {
    .main-content {
        padding: 15px;
    }
    .form-row {
        flex-direction: column;
        gap: 15px;
    }
    .stats-grid {
        grid-template-columns: 1fr 1fr;
    }
    .stats-grid-rq {
        grid-template-columns: repeat(2, 1fr);
    }
    .stat-number {
        font-size: 28px;
    }
    .login-card {
        padding: 30px 25px;
    }
    .data-table {
        display: block;
        overflow-x: auto;
    }
}

@media (max-width: 480px) {
    .main-content {
        overflow-x: hidden;
        box-sizing: border-box;
        width: 100%;
    }
    .stats-grid {
        grid-template-columns: 1fr 1fr;
    }
    .stats-grid-rq {
        grid-template-columns: repeat(1, 1fr);
    }
    .stat-number {
        font-size: 24px;
    }
    .topbar {
        flex-direction: column;
        gap: 10px;
        align-items: flex-start;
    }
}

/* 移动端菜单按钮 */
.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    font-size: 20px;
    cursor: pointer;
    color: var(--text-primary);
}

@media (max-width: 1024px) {
    .mobile-menu-btn {
        display: block;
    }
}

/* 遮罩层 */
.sidebar-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.3);
    z-index: 99;
}

.sidebar-overlay.show {
    display: block;
}
/* 详情页信息区块美化 */
.info-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 18px 12px;
    width: 100%;
    box-sizing: border-box;
}
.info-item {
    display: flex;
    flex-direction: column;
    gap: 6px;
}
.info-label {
    font-size: 16px;
    color: var(--text-primary);
    font-weight: bold;
}
.info-value {
    font-size: 15px;
    color: var(--text-primary);
    word-break: break-all;
}
/* 长文本单独区块（使用说明、备注） */
.info-block {
    margin-top: 16px;
    padding-top: 16px;
    border-top: 1px solid rgba(0,0,0,0.06);
}
.info-block .info-label {
    margin-bottom: 18px;
}
.info-block .info-value {
    line-height: 1.6;
    white-space: pre-wrap;
}
/* 移动端自动变单列 */
@media (max-width: 640px) {
    .info-grid {
        grid-template-columns: 1fr;
    }
}
.glass-card + .glass-card {
    margin-top: 20px;
}

/* 提醒条目基础通用 */
.remind-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 16px;
    margin-bottom: 10px;
    border-radius: 8px;
    position: relative;
    transition: 0.2s;
}
.remind-item:hover {
    filter: brightness(0.97);
}
/* 左侧竖标记条 */
.remind-item::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    width: 4px;
    height: 100%;
    border-top-left-radius: 8px;
    border-bottom-left-radius: 8px;
}
.remind-icon {
    font-size: 18px;
}
.remind-content {
    flex: 1;
}
.remind-content strong {
    color: #111;
}
.remind-date {
    font-size: 13px;
    color: #666;
}

/* 1. 健康提醒 - 橙色 */
.remind-item.warning {
    background: #fff6e8;
}
.remind-item.warning::before {
    background: #ff9500;
}
/* 2. 资产保养 - 蓝色 */
.remind-item.primary {
    background: #eef5ff;
}
.remind-item.primary::before {
    background: #4070f4;
}
/* 3. 保修到期 - 红色 */
.remind-item.danger {
    background: #fee;
}
.remind-item.danger::before {
    background: #f53f3f;
}