/* ============ 基础重置与变量 ============ */
*{margin:0;padding:0;box-sizing:border-box}
:root{--primary:#4a6cf7;--primary-h:#3b5de7;--danger:#f56c6c;--success:#67c23a;--warning:#e6a23c;--bg:#f5f7fa;--card:#fff;--text:#303133;--text2:#909399;--border:#dcdfe6;--radius:6px;--shadow:0 2px 12px rgba(0,0,0,.08)}
html,body{height:100%;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;font-size:14px;background:var(--bg);color:var(--text);-webkit-text-size-adjust:100%}
a{color:var(--primary);text-decoration:none}
input,select,textarea,button{font-family:inherit;font-size:inherit;outline:none}
button{cursor:pointer;border:none;background:none}
img{max-width:100%;height:auto}

/* ============ 导航栏 ============ */
.navbar{position:sticky;top:0;z-index:100;background:#fff;box-shadow:0 1px 4px rgba(0,0,0,.06);display:flex;align-items:center;padding:0 20px;height:50px}
.navbar .logo{font-size:18px;font-weight:700;color:var(--primary);margin-right:20px;cursor:pointer;flex-shrink:0}
.navbar .nav-links{display:flex;gap:16px;flex:1;min-width:0}
.navbar .nav-links a{color:var(--text2);font-size:14px;padding:4px 0;border-bottom:2px solid transparent;transition:.2s;white-space:nowrap}
.navbar .nav-links a:hover,.navbar .nav-links a.active{color:var(--primary);border-bottom-color:var(--primary)}
.navbar .user-area{display:flex;align-items:center;gap:8px;flex-shrink:0}
.navbar .user-area .uname{color:var(--text);font-size:13px;max-width:80px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}

/* ============ 按钮 ============ */
.btn{display:inline-flex;align-items:center;justify-content:center;padding:7px 16px;border-radius:var(--radius);font-size:13px;transition:.2s;white-space:nowrap}
.btn-primary{background:var(--primary);color:#fff}.btn-primary:hover{background:var(--primary-h)}
.btn-danger{background:var(--danger);color:#fff}.btn-danger:hover{background:#e65c5c}
.btn-success{background:var(--success);color:#fff}
.btn-warning{background:var(--warning);color:#fff}
.btn-ghost{border:1px solid var(--border);color:var(--text)}.btn-ghost:hover{border-color:var(--primary);color:var(--primary)}
.btn-sm{padding:4px 10px;font-size:12px}
.btn-block{width:100%;padding:10px}

/* ============ 布局 ============ */
.container{max-width:1200px;margin:0 auto;padding:20px}
.page-title{font-size:20px;font-weight:600;margin-bottom:16px}

/* ============ 卡片 ============ */
.card{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);padding:20px;margin-bottom:16px}
.card-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px;gap:10px;flex-wrap:wrap}
.card-header h3{font-size:16px;font-weight:600}

/* ============ 表单 ============ */
.form-group{margin-bottom:14px}
.form-group label{display:block;margin-bottom:4px;font-size:13px;color:var(--text2)}
.form-group input,.form-group select,.form-group textarea{width:100%;padding:8px 10px;border:1px solid var(--border);border-radius:var(--radius);transition:.2s;background:#fff}
.form-group input:focus,.form-group select:focus,.form-group textarea:focus{border-color:var(--primary);box-shadow:0 0 0 2px rgba(74,108,247,.15)}
.form-group textarea{resize:vertical;min-height:60px}
/* 颜色选择器：显示色块而非默认输入框 */
.form-group input[type=color]{width:48px;height:36px;padding:2px;cursor:pointer;border-radius:var(--radius)}
.form-group input[type=color]::-webkit-color-swatch-wrapper{padding:2px}
.form-group input[type=color]::-webkit-color-swatch{border:1px solid #ddd;border-radius:3px}
.form-row{display:flex;gap:12px;flex-wrap:wrap}
.form-row .form-group{flex:1;min-width:180px}
.form-check{display:flex;align-items:center;gap:6px;margin-bottom:10px}
.form-check input[type=checkbox]{width:auto}
.form-check label{margin:0;font-size:13px;color:var(--text)}

/* ============ 表格 ============ */
.table-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch}
table{width:100%;border-collapse:collapse;font-size:13px;background:#fff;border-radius:var(--radius);overflow:hidden;box-shadow:0 1px 4px rgba(0,0,0,.05)}
th,td{padding:8px 10px;text-align:left;border-bottom:1px solid #ebeef5;white-space:nowrap;max-width:200px;overflow:hidden;text-overflow:ellipsis}
th{background:#f0f4ff;font-weight:600;color:var(--text);position:sticky;top:0}
tr:nth-child(even) td{background:#fafbfe}
tr:hover td{background:#ecf5ff}

/* ============ 分页 ============ */
.pagination{display:flex;align-items:center;justify-content:center;gap:6px;margin-top:14px;flex-wrap:wrap}
.pagination button{padding:5px 12px;border:1px solid var(--border);border-radius:var(--radius);background:#fff;font-size:12px}
.pagination button:hover{border-color:var(--primary);color:var(--primary)}
.pagination button:disabled{opacity:.4;cursor:not-allowed}
.pagination .page-info{font-size:12px;color:var(--text2);margin:0 8px}

/* ============ 首页项目卡片 ============ */
.project-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:16px}
.project-card{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);padding:20px;cursor:pointer;transition:.2s;border:2px solid transparent}
.project-card:hover{border-color:var(--primary);transform:translateY(-2px)}
.project-card h3{font-size:16px;margin-bottom:8px}
.project-card p{font-size:13px;color:var(--text2);margin-bottom:12px;line-height:1.5;max-height:40px;overflow:hidden}
.project-card .tag{display:inline-block;padding:2px 8px;border-radius:10px;font-size:11px;background:#ecf5ff;color:var(--primary)}
.project-card .tag.lock{background:#fef0e6;color:var(--warning)}

/* ============ 查询页 ============ */
/* 查询页整体容器 */
#query-page{min-height:100vh;background:var(--bg)}
/* 顶部装饰头图区域 */
.query-header{position:relative;padding:40px 20px 60px;text-align:center;background:linear-gradient(135deg,#4a6cf7 0%,#6c5ce7 50%,#a855f7 100%);color:#fff;overflow:hidden}
.query-header::after{content:'';position:absolute;bottom:-1px;left:0;right:0;height:30px;background:var(--bg);border-radius:30px 30px 0 0}
.query-header .qh-icon{width:56px;height:56px;margin:0 auto 14px;background:rgba(255,255,255,.2);border-radius:16px;display:flex;align-items:center;justify-content:center;font-size:28px;backdrop-filter:blur(4px)}
.query-header h1{font-size:22px;font-weight:700;margin-bottom:6px;text-shadow:0 1px 3px rgba(0,0,0,.1)}
.query-header p{font-size:13px;opacity:.85;line-height:1.5}
/* 查询表单卡片（上移覆盖头部底部） */
.query-form{margin:-40px auto 20px;position:relative;z-index:1;background:#fff;border-radius:12px;box-shadow:0 4px 20px rgba(0,0,0,.1);padding:24px;max-width:1200px}
.query-form h2{text-align:center;margin-bottom:4px;font-size:18px;font-weight:700;color:var(--text)}
.query-form .form-group{margin-bottom:16px}
.query-form .form-group label{display:block;margin-bottom:6px;font-size:13px;color:var(--text);font-weight:500}
.query-form .form-group input,.query-form .form-group select{width:100%;padding:10px 12px;border:1.5px solid #e8ecf1;border-radius:8px;font-size:14px;background:#f8f9fc;transition:.2s}
.query-form .form-group input:focus,.query-form .form-group select:focus{border-color:var(--primary);background:#fff;box-shadow:0 0 0 3px rgba(74,108,247,.1)}
.query-form .form-group input::placeholder{color:#c0c4cc}
/* 查询按钮居中、圆角、醒目 */
.query-form .btn-block{width:100%;padding:12px;font-size:16px;font-weight:600;border-radius:8px;letter-spacing:2px;margin-top:4px}
.query-form .back-home{text-align:center;margin-top:12px;font-size:13px}
.query-form .back-home a{color:var(--primary)}
/* 验证码样式 */
.captcha-row{display:flex;align-items:center;gap:8px}
.captcha-row input{flex:1}
.captcha-img{height:40px;border-radius:6px;cursor:pointer;border:1.5px solid #e8ecf1;flex-shrink:0}
.captcha-img:hover{border-color:var(--primary)}

/* 查询进度条样式 */
.query-progress{margin-top:8px}
.qp-bar{background:#e8ecf1;border-radius:4px;height:6px;overflow:hidden}
.qp-fill{height:100%;border-radius:4px;transition:width .3s}
.qp-text{display:flex;justify-content:space-between;font-size:11px;color:#888;margin-top:2px}
/* PC端：结果表格布局 */
.result-table{width:100%;border-collapse:separate;border-spacing:0;background:#fff;border-radius:12px;box-shadow:0 2px 12px rgba(0,0,0,.06);overflow:hidden;margin-bottom:14px;border:1px solid #f0f2f5}
.result-table thead{background:linear-gradient(135deg,#f0f4ff 0%,#f8f0ff 100%)}
.result-table thead th{padding:12px 14px;font-size:13px;font-weight:600;color:var(--text);text-align:left;border-bottom:1px solid #f0f2f5;white-space:nowrap}
.result-table tbody td{padding:10px 14px;font-size:13px;color:var(--text);border-bottom:1px solid #f5f7fa;word-break:break-all;line-height:1.5}
.result-table tbody tr:last-child td{border-bottom:none}
.result-table tbody tr:hover{background:#fafbfc}
.result-table img{max-width:120px;max-height:80px;border-radius:4px;cursor:pointer;vertical-align:middle}
.result-table .td-actions{white-space:nowrap}
.result-table .td-actions .btn{margin-right:4px}
/* 手机端：结果卡片布局 */
.result-card{display:none;background:#fff;border-radius:12px;box-shadow:0 2px 12px rgba(0,0,0,.06);padding:0;margin-bottom:14px;overflow:hidden;border:1px solid #f0f2f5}
.result-card .rc-header{padding:12px 16px;background:linear-gradient(135deg,#f0f4ff 0%,#f8f0ff 100%);border-bottom:1px solid #f0f2f5;display:flex;align-items:center;gap:8px}
.result-card .rc-header .rc-icon{width:28px;height:28px;background:var(--primary);border-radius:8px;display:flex;align-items:center;justify-content:center;color:#fff;font-size:13px;font-weight:700;flex-shrink:0}
.result-card .rc-header .rc-title{font-size:14px;font-weight:600;color:var(--text)}
.result-card .rc-body{padding:4px 0}
.result-card .field-row{display:flex;padding:10px 16px;align-items:flex-start;gap:0}
.result-card .field-row:not(:last-child){border-bottom:1px solid #f5f7fa}
.result-card .field-label{width:90px;flex-shrink:0;color:var(--text2);font-size:13px;line-height:1.6;background:#fafbfc;padding:2px 8px;border-radius:4px;text-align:center;margin-right:12px}
.result-card .field-value{flex:1;font-size:14px;word-break:break-all;min-width:0;line-height:1.6;color:var(--text)}
.result-card .result-actions{display:flex;gap:8px;padding:10px 16px;border-top:1px solid #f0f2f5;background:#fafbfc;flex-wrap:wrap}
.result-card img{max-width:100%;max-height:200px;border-radius:6px;margin:4px 0;cursor:pointer}
/* 未查询到结果 */
#query-results .empty{padding:40px 20px;text-align:center;color:var(--text2);font-size:14px;background:#fff;border-radius:12px;margin-bottom:14px}

/* ============ 管理后台 ============ */
.admin-layout{display:flex;gap:20px}
.admin-sidebar{width:180px;flex-shrink:0;background:#fff;border-radius:var(--radius);box-shadow:var(--shadow);padding:10px 8px}
.admin-sidebar .menu-item{display:block;padding:10px 14px;border-radius:var(--radius);color:var(--text2);margin-bottom:2px;transition:.2s;font-size:13px;background:#f8f9fc;border:1px solid transparent}
.admin-sidebar .menu-item:hover{background:#ecf5ff;color:var(--primary);border-color:#d9e8ff}
.admin-sidebar .menu-item.active{background:var(--primary);color:#fff;border-color:var(--primary)}
.admin-content{flex:1;min-width:0}

/* ============ 弹窗 ============ */
.modal-overlay{position:fixed;top:0;left:0;width:100%;height:100%;background:rgba(0,0,0,.4);z-index:200;display:flex;align-items:center;justify-content:center;padding:20px}
.modal{background:#fff;border-radius:8px;width:100%;max-width:960px;max-height:85vh;overflow-y:auto;box-shadow:0 8px 30px rgba(0,0,0,.15)}
.modal-header{display:flex;align-items:center;justify-content:space-between;padding:16px 20px;border-bottom:1px solid #f0f0f0;position:sticky;top:0;background:#fff;z-index:1}
.modal-header h3{font-size:16px}
.modal-body{padding:20px}
.modal-footer{padding:12px 20px;border-top:1px solid #f0f0f0;display:flex;justify-content:flex-end;gap:8px;position:sticky;bottom:0;background:#fff}
.close-btn{font-size:20px;color:var(--text2);cursor:pointer;line-height:1}

/* ============ 提示 ============ */
/* Toast容器：多个toast垂直堆叠 */
#toast-box{position:fixed;top:20px;right:20px;z-index:300;display:flex;flex-direction:column;gap:8px;max-width:calc(100vw - 40px)}
.toast{padding:12px 20px;border-radius:var(--radius);color:#fff;font-size:13px;animation:slideIn .3s;box-shadow:0 4px 12px rgba(0,0,0,.15);white-space:nowrap}
.toast.success{background:var(--success)}.toast.error{background:var(--danger)}.toast.warning{background:var(--warning)}
@keyframes slideIn{from{transform:translateX(100%);opacity:0}to{transform:translateX(0);opacity:1}}

/* ============ 搜索栏 ============ */
.search-bar{display:flex;gap:10px;margin-bottom:20px}
.search-bar input{flex:1;padding:9px 14px;border:1px solid var(--border);border-radius:var(--radius);font-size:14px;min-width:0}
.search-bar input:focus{border-color:var(--primary)}

/* ============ 空状态 ============ */
.empty{text-align:center;padding:40px;color:var(--text2);font-size:14px}

/* ============ 登录/注册/个人中心容器 ============ */
.auth-wrap{max-width:360px;margin:60px auto;padding:0 16px}

/* ============ 字段构建器 ============ */
.field-builder .field-row{display:flex;gap:8px;align-items:center;margin-bottom:8px;padding:8px;background:#fafafa;border-radius:var(--radius)}
.field-builder .field-row input,.field-builder .field-row select{padding:5px 8px;border:1px solid var(--border);border-radius:4px;font-size:12px}
.field-builder .field-row .f-key-badge{display:inline-block;background:#eef;padding:2px 6px;border-radius:3px;font-size:12px;color:#555;min-width:30px;text-align:center}
.field-builder .field-row .f-name{width:90px}
.field-builder .field-row .f-type{width:90px}
.field-builder .field-row .f-ph{flex:1;min-width:80px}
.field-builder .field-row label{font-size:11px;display:flex;align-items:center;gap:2px;white-space:nowrap}
.field-builder .field-row .del-btn{color:var(--danger);font-size:16px;padding:0 4px}

/* ============ 手机端适配 ============ */
@media(max-width:768px){
  .navbar{padding:0 12px;height:46px}
  .navbar .logo{font-size:16px;margin-right:10px}
  .navbar .nav-links{gap:10px}
  .navbar .nav-links a{font-size:13px}
  .navbar .user-area .uname{display:none}
  .container{padding:12px}
  .page-title{font-size:17px}
  .card{padding:14px}
  .card-header{flex-direction:column;align-items:flex-start;gap:8px}
  .admin-layout{flex-direction:column}
  .admin-sidebar{width:100%;display:flex;gap:4px;overflow-x:auto;padding-bottom:4px;-webkit-overflow-scrolling:touch}
  .admin-sidebar .menu-item{white-space:nowrap;padding:8px 12px}
  .form-row{flex-direction:column}
  .form-row .form-group{min-width:auto}
  .project-grid{grid-template-columns:1fr}
  .modal-overlay{padding:0;align-items:flex-end}
  .modal{max-width:100%;max-height:92vh;border-radius:12px 12px 0 0}
  .modal-body{padding:14px}
  .field-builder .field-row{flex-wrap:wrap;gap:6px}
  .field-builder .field-row .f-name{width:80px}
  .field-builder .field-row .f-type{width:80px}
  /* 手机端：查询结果切换为卡片布局 */
  .result-table{display:none}
  .result-card{display:block}
  .result-card .field-row{flex-direction:column;gap:4px}
  .result-card .field-label{width:auto;font-weight:500;margin-right:0;text-align:left;background:none;padding:0}
  .result-card .result-actions{justify-content:flex-start}
  .query-form{margin:-30px 12px 16px;padding:20px 16px}
  #query-results{padding:0 8px 16px;max-width:100%}
  .query-header{padding:30px 16px 50px}
  .query-header h1{font-size:19px}
  .auth-wrap{margin:30px auto;padding:0 8px}
  .search-bar input{font-size:16px} /* 防止iOS自动缩放 */
  .btn-sm{padding:5px 10px;font-size:12px}
  table{font-size:12px}
  th,td{padding:6px 8px}
}
@media(max-width:400px){
  .container{padding:8px}
  .card{padding:12px}
  .btn{padding:6px 12px;font-size:12px}
  .project-card{padding:14px}
}