/* 维保任务管理系统 - 全局样式 */
:root {
  --primary: #4f46e5;
  --primary-dark: #4338ca;
  --primary-light: #e0e7ff;
  --success: #10b981;
  --warning: #f59e0b;
  --danger: #ef4444;
  --info: #3b82f6;
  --bg: #f3f4f6;
  --card-bg: #fff;
  --text: #1f2937;
  --text-light: #6b7280;
  --border: #e5e7eb;
  --sidebar-w: 220px;
  --radius: 8px;
  --shadow: 0 1px 3px rgba(0,0,0,.08);
  --shadow-lg: 0 4px 16px rgba(0,0,0,.12);
}
* { box-sizing: border-box; margin: 0; padding: 0; }
body { font-family: -apple-system, "Microsoft YaHei", sans-serif; background: var(--bg); color: var(--text); font-size: 14px; line-height: 1.6; }
a { color: var(--primary); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ============ 登录页 ============ */
.login-wrap { display:flex; align-items:center; justify-content:center; min-height:100vh; background:linear-gradient(135deg,#4f46e5,#7c3aed); }
.login-box { background:#fff; border-radius:16px; padding:40px; width:380px; box-shadow:0 20px 60px rgba(0,0,0,.2); }
.login-box h1 { text-align:center; font-size:20px; margin-bottom:8px; color:var(--primary); }
.login-box .sub { text-align:center; color:var(--text-light); font-size:13px; margin-bottom:28px; }
.login-box .field { margin-bottom:18px; }
.login-box label { display:block; margin-bottom:6px; font-weight:600; font-size:13px; }
.login-box input { width:100%; padding:10px 14px; border:1px solid var(--border); border-radius:var(--radius); font-size:14px; transition:border .2s; }
.login-box input:focus { outline:none; border-color:var(--primary); box-shadow:0 0 0 3px var(--primary-light); }
.login-box .btn-login { width:100%; padding:12px; background:var(--primary); color:#fff; border:none; border-radius:var(--radius); font-size:15px; font-weight:600; cursor:pointer; transition:background .2s; }
.login-box .btn-login:hover { background:var(--primary-dark); }
.login-box .err { color:var(--danger); text-align:center; font-size:13px; margin-top:12px; min-height:20px; }
.login-box .links { text-align:center; margin-top:16px; font-size:13px; }

/* ============ 主布局 ============ */
.main-layout { display:flex; min-height:100vh; }
.sidebar { width:var(--sidebar-w); background:#1e1b4b; color:#c7d2fe; position:fixed; top:0; left:0; bottom:0; overflow-y:auto; z-index:100; transition:transform .3s; }
.sidebar .logo { padding:20px 16px; font-size:16px; font-weight:700; color:#fff; border-bottom:1px solid rgba(255,255,255,.1); text-align:center; }
.sidebar .nav-item { display:flex; align-items:center; gap:10px; padding:12px 20px; color:#c7d2fe; cursor:pointer; transition:all .2s; border-left:3px solid transparent; font-size:14px; }
.sidebar .nav-item:hover { background:rgba(255,255,255,.08); color:#fff; }
.sidebar .nav-item.active { background:rgba(79,70,229,.3); color:#fff; border-left-color:var(--primary); }
.sidebar .nav-item svg { width:18px; height:18px; flex-shrink:0; }
.main-area { flex:1; margin-left:var(--sidebar-w); }
.topbar { height:56px; background:#fff; border-bottom:1px solid var(--border); display:flex; align-items:center; justify-content:space-between; padding:0 24px; position:sticky; top:0; z-index:50; }
.topbar .page-title { font-size:16px; font-weight:600; }
.topbar .user-area { display:flex; align-items:center; gap:12px; }
.topbar .avatar { width:32px; height:32px; border-radius:50%; background:var(--primary); color:#fff; display:flex; align-items:center; justify-content:center; font-size:14px; font-weight:600; }
.content { padding:24px; }

/* ============ 通用组件 ============ */
.btn { display:inline-flex; align-items:center; gap:6px; padding:8px 16px; border:none; border-radius:var(--radius); font-size:13px; font-weight:500; cursor:pointer; transition:all .2s; }
.btn-primary { background:var(--primary); color:#fff; }
.btn-primary:hover { background:var(--primary-dark); }
.btn-success { background:var(--success); color:#fff; }
.btn-danger { background:var(--danger); color:#fff; }
.btn-warning { background:var(--warning); color:#fff; }
.btn-info { background:var(--info); color:#fff; }
.btn-outline { background:transparent; border:1px solid var(--border); color:var(--text); }
.btn-outline:hover { background:var(--bg); }
.btn-sm { padding:4px 10px; font-size:12px; }
.btn:disabled { opacity:.5; cursor:not-allowed; }
.card { background:var(--card-bg); border-radius:var(--radius); box-shadow:var(--shadow); padding:20px; margin-bottom:20px; }
.card-title { font-size:15px; font-weight:600; margin-bottom:16px; display:flex; align-items:center; justify-content:space-between; }
input,select,textarea { font-family:inherit; font-size:14px; }
input[type=text],input[type=password],input[type=email],input[type=tel],input[type=number],input[type=date],select,textarea { width:100%; padding:8px 12px; border:1px solid var(--border); border-radius:var(--radius); transition:border .2s; background:#fff; }
input:focus,select:focus,textarea:focus { outline:none; border-color:var(--primary); box-shadow:0 0 0 3px var(--primary-light); }
label { display:block; margin-bottom:4px; font-weight:600; font-size:13px; color:var(--text); }
.form-row { margin-bottom:16px; }
.form-grid { display:grid; grid-template-columns:1fr 1fr; gap:16px; }
.form-grid-3 { display:grid; grid-template-columns:1fr 1fr 1fr; gap:16px; }
.form-actions { display:flex; gap:8px; justify-content:flex-end; margin-top:16px; }

/* ============ 表格 ============ */
table.data-table { width:100%; border-collapse:collapse; }
.data-table th { text-align:left; padding:10px 12px; background:var(--bg); font-weight:600; font-size:13px; color:var(--text-light); border-bottom:2px solid var(--border); white-space:nowrap; }
.data-table td { padding:10px 12px; border-bottom:1px solid var(--border); vertical-align:middle; }
.data-table tr:hover td { background:var(--primary-light); }
.data-table .actions { display:flex; gap:4px; flex-wrap:wrap; }

/* ============ 状态徽章 ============ */
.badge { display:inline-block; padding:2px 10px; border-radius:12px; font-size:12px; font-weight:600; }
.badge-pending { background:#f3f4f6; color:#6b7280; }
.badge-assigned { background:#dbeafe; color:#1d4ed8; }
.badge-in-progress { background:#fef3c7; color:#92400e; }
.badge-completed { background:#d1fae5; color:#065f46; }
.badge-archived { background:#e0e7ff; color:#3730a3; }
.badge-success { background:#d1fae5; color:#065f46; }
.badge-danger { background:#fee2e2; color:#991b1b; }
.badge-warning { background:#fef3c7; color:#92400e; }
.badge-info { background:#dbeafe; color:#1d4ed8; }

/* ============ 统计卡片 ============ */
.stats-grid { display:grid; grid-template-columns:repeat(auto-fill,minmax(200px,1fr)); gap:16px; margin-bottom:24px; }
.stat-card { background:#fff; border-radius:var(--radius); padding:20px; box-shadow:var(--shadow); text-align:center; }
.stat-card .stat-num { font-size:32px; font-weight:700; color:var(--primary); }
.stat-card .stat-label { font-size:13px; color:var(--text-light); margin-top:4px; }

/* ============ 模态框 ============ */
.modal-overlay { position:fixed; inset:0; background:rgba(0,0,0,.4); display:none; align-items:center; justify-content:center; z-index:200; }
.modal-overlay.show { display:flex; }
.modal-box { background:#fff; border-radius:12px; width:600px; max-width:90vw; max-height:85vh; overflow-y:auto; box-shadow:var(--shadow-lg); }
.modal-box.lg { width:800px; }
.modal-box.sm { width:400px; }
.modal-header { padding:16px 20px; border-bottom:1px solid var(--border); display:flex; align-items:center; justify-content:space-between; }
.modal-header h3 { font-size:16px; }
.modal-close { cursor:pointer; font-size:22px; color:var(--text-light); background:none; border:none; }
.modal-body { padding:20px; }
.modal-footer { padding:16px 20px; border-top:1px solid var(--border); display:flex; justify-content:flex-end; gap:8px; }

/* ============ 子任务 ============ */
.subtask-item { display:flex; align-items:flex-start; gap:12px; padding:12px; border:1px solid var(--border); border-radius:var(--radius); margin-bottom:8px; background:#fff; }
.subtask-item.completed { background:#f0fdf4; border-color:#86efac; }
.subtask-checkbox { width:20px; height:20px; margin-top:2px; cursor:pointer; flex-shrink:0; }
.subtask-title { font-weight:600; }
.subtask-desc { font-size:13px; color:var(--text-light); margin-top:4px; }
.subtask-req { display:flex; gap:4px; margin-top:6px; flex-wrap:wrap; }
.req-tag { font-size:11px; padding:2px 8px; border-radius:10px; background:var(--primary-light); color:var(--primary-dark); }

/* ============ 地图 ============ */
#map-container { width:100%; height:600px; border-radius:var(--radius); overflow:hidden; }
#map-container-small { width:100%; height:300px; border-radius:var(--radius); overflow:hidden; }

/* ============ QR码 ============ */
.qr-display { display:flex; flex-direction:column; align-items:center; gap:16px; padding:20px; }
.qr-display canvas, .qr-display img { border:8px solid #fff; box-shadow:var(--shadow); }

/* ============ 搜索栏 ============ */
.toolbar { display:flex; gap:12px; margin-bottom:16px; align-items:center; flex-wrap:wrap; }
.toolbar input, .toolbar select { width:auto; min-width:160px; }
.toolbar .spacer { flex:1; }

/* ============ 其他 ============ */
.empty { text-align:center; padding:40px; color:var(--text-light); }
.tag-cloud { display:flex; gap:6px; flex-wrap:wrap; }
.tag { padding:4px 12px; border-radius:14px; font-size:12px; cursor:pointer; background:var(--bg); border:1px solid var(--border); }
.tag.active { background:var(--primary); color:#fff; border-color:var(--primary); }
.toast { position:fixed; top:20px; right:20px; padding:12px 20px; border-radius:var(--radius); background:var(--text); color:#fff; z-index:300; animation:slideIn .3s; box-shadow:var(--shadow-lg); }
.toast.success { background:var(--success); }
.toast.error { background:var(--danger); }
@keyframes slideIn { from { transform:translateX(100%); } to { transform:translateX(0); } }
.loading { text-align:center; padding:40px; color:var(--text-light); }
.progress-bar { height:6px; background:var(--border); border-radius:3px; overflow:hidden; }
.progress-bar .fill { height:100%; background:var(--success); transition:width .3s; }
.text-muted { color:var(--text-light); }
.text-danger { color:var(--danger); }
.text-warning { color:var(--warning); }
.text-success { color:var(--success); }
.text-center { text-align:center; }
.mt-1 { margin-top:8px; } .mt-2 { margin-top:16px; } .mb-1 { margin-bottom:8px; } .mb-2 { margin-bottom:16px; }
.flex { display:flex; } .items-center { align-items:center; } .gap-2 { gap:8px; } .flex-wrap { flex-wrap:wrap; }
.w-full { width:100%; }

/* ============ 响应式 ============ */
/* ============ 师傅端 - 移动端 ============ */
.tech-layout { min-height:100vh; background:var(--bg); padding-bottom:60px; }
.tech-header { background:#0d9488; color:#fff; padding:16px 20px; font-size:17px; font-weight:600; position:sticky; top:0; z-index:50; display:flex; align-items:center; gap:8px; }
.tech-header .back-btn { background:none; border:none; color:#fff; font-size:22px; cursor:pointer; padding:0 4px; }
.tech-content { padding:12px; }
.tech-bottom-nav { position:fixed; bottom:0; left:0; right:0; height:56px; background:#fff; border-top:1px solid var(--border); display:flex; z-index:100; }
.tech-nav-item { flex:1; display:flex; flex-direction:column; align-items:center; justify-content:center; gap:2px; color:var(--text-light); cursor:pointer; font-size:11px; transition:color .2s; }
.tech-nav-item.active { color:#0d9488; }
.tech-nav-item svg { width:22px; height:22px; }
.tech-card { background:#fff; border-radius:10px; padding:16px; margin-bottom:12px; box-shadow:var(--shadow); }
.tech-card .tc-title { font-size:16px; font-weight:600; margin-bottom:8px; }
.tech-card .tc-sub { font-size:13px; color:var(--text-light); }
.tech-task-status { display:flex; align-items:center; justify-content:space-between; margin-bottom:8px; }
.tech-record-section { margin-top:12px; padding-top:12px; border-top:1px dashed var(--border); }
.tech-record-item { display:flex; gap:8px; margin-bottom:8px; flex-wrap:wrap; }
.tech-record-item img { width:80px; height:80px; object-fit:cover; border-radius:6px; }
.tech-record-item video { width:120px; max-height:90px; border-radius:6px; }
.tech-media-btns { display:flex; gap:8px; flex-wrap:wrap; margin-top:8px; }
.tech-media-btn { display:flex; flex-direction:column; align-items:center; gap:4px; padding:8px 12px; border:1px dashed var(--border); border-radius:8px; cursor:pointer; font-size:12px; color:var(--text-light); }
.tech-media-btn svg { width:24px; height:24px; }
.tech-subtask-card { background:#fff; border-radius:10px; margin-bottom:12px; overflow:hidden; box-shadow:var(--shadow); }
.tech-subtask-header { display:flex; align-items:center; gap:12px; padding:16px; }
.tech-subtask-header .check { width:24px; height:24px; border:2px solid var(--border); border-radius:6px; cursor:pointer; display:flex; align-items:center; justify-content:center; flex-shrink:0; }
.tech-subtask-header .check.checked { background:var(--success); border-color:var(--success); color:#fff; font-size:16px; }
.tech-subtask-body { padding:0 16px 16px; }
.tech-location-map { width:100%; height:300px; border-radius:10px; overflow:hidden; }
.tech-avatar { width:48px; height:48px; border-radius:50%; background:#0d9488; color:#fff; display:flex; align-items:center; justify-content:center; font-size:20px; font-weight:600; }
.tech-profile-row { display:flex; align-items:center; gap:16px; margin-bottom:20px; }
.tech-info-list { list-style:none; }
.tech-info-list li { padding:12px 0; border-bottom:1px solid var(--border); display:flex; justify-content:space-between; }
.tech-info-list li span:first-child { color:var(--text-light); }
.tech-empty { text-align:center; padding:60px 20px; color:var(--text-light); }
.tech-empty svg { width:48px; height:48px; opacity:.3; margin-bottom:12px; }
@media (max-width: 768px) {
  .sidebar { transform:translateX(-100%); }
  .sidebar.open { transform:translateX(0); }
  .main-area { margin-left:0; }
  .form-grid, .form-grid-3 { grid-template-columns:1fr; }
  .stats-grid { grid-template-columns:1fr 1fr; }
  .modal-box { width:95vw; max-height:90vh; }
}