/* 佳客临订货系统 - 公共样式 v2 */
:root {
  --primary: #389e0d;
  --primary-dark: #2d7d0a;
  --primary-light: #5cb825;
  --primary-bg: #f1f8ed;
  --success: #52c41a;
  --success-bg: #f6ffed;
  --warning: #faad14;
  --warning-bg: #fff7e6;
  --danger: #ff4d4f;
  --danger-bg: #fff1f0;
  --text: #333;
  --text-secondary: #666;
  --text-muted: #999;
  --border: #e8e8e8;
  --border-light: #f0f0f0;
  --bg: #f5f5f5;
  --bg-light: #fafafa;
  --white: #fff;
  --shadow-sm: 0 1px 4px rgba(0,0,0,.06);
  --shadow: 0 2px 12px rgba(0,0,0,.08);
  --shadow-lg: 0 6px 24px rgba(0,0,0,.12);
  --radius-sm: 6px;
  --radius: 8px;
  --radius-lg: 12px;
  --font: -apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;
  --transition: .2s ease;
}

/* ===== Global ===== */
* { margin:0; padding:0; box-sizing:border-box; }
body {
  padding-top:56px;
  font-family:var(--font);
  background:var(--bg);
  color:var(--text);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}

/* ===== Navbar ===== */
.navbar {
  position:fixed;top:0;left:0;right:0;height:48px;
  background:linear-gradient(135deg,var(--primary),var(--primary-dark));
  color:var(--white);
  display:flex;align-items:center;justify-content:space-between;
  padding:0 20px;z-index:9999;
  box-shadow:0 2px 8px rgba(0,0,0,.12);
  font-family:var(--font);
}
.navbar a {color:var(--white);text-decoration:none;font-size:14px;padding:4px 10px;border-radius:var(--radius-sm);transition:var(--transition);}
.navbar a:hover {background:rgba(255,255,255,.2);}
.navbar .nav-back {font-weight:600;font-size:15px;}
.navbar .nav-title {font-size:16px;font-weight:600;}
.navbar .nav-right {display:flex;align-items:center;gap:12px;font-size:13px;}

/* ===== Container ===== */
.container {
  max-width:1200px;margin:0 auto;
  background:var(--white);
  border-radius:var(--radius);
  box-shadow:var(--shadow);
  padding:30px;
}

/* ===== Header ===== */
.header {
  border-bottom:2px solid var(--primary);
  padding-bottom:15px;margin-bottom:20px;
  display:flex;justify-content:space-between;align-items:center;
}
.header h1 {color:var(--primary);font-size:24px;font-weight:700;}

/* ===== Tab Bar ===== */
.tab-bar {
  display:flex;gap:0;margin-bottom:20px;
  border-bottom:2px solid var(--border);
}
.tab-bar .tab {
  padding:10px 24px;cursor:pointer;font-size:15px;
  color:var(--text-secondary);background:none;
  border:none;border-bottom:2px solid transparent;
  margin-bottom:-2px;transition:var(--transition);
}
.tab-bar .tab:hover {color:var(--primary);}
.tab-bar .tab.active {
  color:var(--primary);border-bottom-color:var(--primary);font-weight:600;
}
.tab-content {display:none;}
.tab-content.active {display:block;}

/* ===== Info Cards ===== */
.order-info {
  display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));
  gap:12px;margin-bottom:20px;
}
.info-item {
  background:var(--bg-light);padding:14px 18px;
  border-radius:var(--radius);border:1px solid var(--border-light);
}
.info-item label {display:block;font-size:12px;color:var(--text-muted);margin-bottom:4px;}
.info-item select,.info-item input {
  width:100%;padding:8px 10px;border:1px solid #d9d9d9;
  border-radius:var(--radius-sm);font-size:14px;box-sizing:border-box;
  transition:var(--transition);
}
.info-item select:focus,.info-item input:focus {border-color:var(--primary);outline:none;box-shadow:0 0 0 2px rgba(56,158,13,.12);}

/* ===== Filter Bar ===== */
.filter-bar {
  display:flex;gap:12px;margin-bottom:20px;
  align-items:center;flex-wrap:wrap;
}
.filter-bar select,.filter-bar input {
  padding:8px 10px;border:1px solid #d9d9d9;
  border-radius:var(--radius-sm);font-size:14px;box-sizing:border-box;
  transition:var(--transition);
}
.filter-bar select:focus,.filter-bar input:focus {border-color:var(--primary);outline:none;box-shadow:0 0 0 2px rgba(56,158,13,.12);}

/* ===== Query Bar ===== */
.query-bar {
  background:var(--bg-light);padding:16px;
  border-radius:var(--radius);border:1px solid var(--border-light);
  display:flex;gap:12px;align-items:flex-end;flex-wrap:wrap;margin-bottom:16px;
}
.query-bar label {font-size:13px;color:var(--text-secondary);display:block;margin-bottom:2px;}

/* ===== Buttons ===== */
.btn {
  padding:10px 24px;border:none;border-radius:var(--radius-sm);cursor:pointer;
  font-size:14px;font-weight:600;transition:var(--transition);
  display:inline-flex;align-items:center;gap:6px;
}
.btn:active {transform:scale(.96);}

.btn-primary {background:var(--primary);color:var(--white);}
.btn-primary:hover {background:var(--primary-light);box-shadow:0 2px 8px rgba(56,158,13,.3);}
.btn-primary:active {background:var(--primary-dark);}

.btn-default {background:#f0f0f0;color:var(--text-secondary);}
.btn-default:hover {background:#e0e0e0;}
.btn-default:active {background:#d0d0d0;}

.btn-warning {background:var(--warning);color:var(--white);}
.btn-warning:hover {background:#ffc53d;box-shadow:0 2px 8px rgba(250,173,20,.3);}
.btn-warning:active {background:#d48806;}

.btn-success {background:var(--success);color:var(--white);}
.btn-success:hover {background:#73d13d;box-shadow:0 2px 8px rgba(82,196,26,.3);}
.btn-success:active {background:#389e0d;}

.btn-danger {background:var(--danger);color:var(--white);}
.btn-danger:hover {background:#ff7875;box-shadow:0 2px 8px rgba(255,77,79,.3);}
.btn-danger:active {background:#d9363e;}

.btn-mini {padding:4px 12px;font-size:12px;}

.q-btn {
  background:var(--primary);color:var(--white);border:none;
  border-radius:var(--radius-sm);padding:8px 18px;cursor:pointer;
  font-size:14px;transition:var(--transition);
}
.q-btn:hover {background:var(--primary-dark);box-shadow:0 2px 6px rgba(56,158,13,.25);}

/* ===== Quick Date Buttons ===== */
.quick-btns {display:flex;gap:6px;flex-wrap:wrap;}
.quick-btns .btn,.qbtn {
  padding:5px 12px;font-size:12px;background:var(--white);
  border:1px solid #d9d9d9;border-radius:var(--radius-sm);
  cursor:pointer;color:var(--text-secondary);transition:var(--transition);
}
.quick-btns .btn:hover,.qbtn:hover {border-color:var(--primary);color:var(--primary);}
.quick-btns .btn.active,.qbtn.active {background:var(--primary);color:var(--white);border-color:var(--primary);}

/* ===== Tables (shared base) ===== */
.table-wrap {
  border:1px solid var(--border-light);
  border-radius:var(--radius);overflow-x:auto;margin-bottom:16px;
}
.table-container {
  max-height:600px;overflow-x:auto;overflow-y:auto;
  border:1px solid var(--border-light);
  border-radius:var(--radius);
}
table {width:100%;border-collapse:collapse;font-size:14px;}
thead th {
  background:var(--primary);color:var(--white);
  padding:10px 14px;text-align:center;font-weight:500;
  position:sticky;top:0;z-index:2;
}
thead th.store-header {background:var(--primary-dark);}
tbody td {
  padding:10px 14px;border-bottom:1px solid var(--border-light);
  text-align:center;background:var(--white);
}
tbody td.left {text-align:left;}
tbody tr:hover td {background:var(--primary-bg);}
tr.category-row td {
  background:var(--primary-bg);font-weight:600;color:var(--primary);
  padding:10px 14px;
}

/* ===== Stats ===== */
.stats {display:flex;gap:16px;margin-bottom:20px;flex-wrap:wrap;}
.stat-box {
  background:var(--bg-light);padding:14px 20px;
  border-radius:var(--radius);min-width:140px;
}
.stat-box .num {font-size:24px;font-weight:700;color:var(--primary);}
.stat-box .lbl {font-size:12px;color:var(--text-muted);}
.stat-item {font-size:14px;}
.stat-item strong {color:var(--primary);font-size:18px;}

/* ===== Sticky Columns ===== */
thead th.sticky-left {position:sticky;left:0;z-index:3;}
thead th.sticky-left-2 {position:sticky;left:50px;z-index:3;}
thead th.sticky-left-3 {position:sticky;left:135px;z-index:3;}
thead th.sticky-left-4 {position:sticky;left:235px;z-index:3;}
tbody td.sticky-left {position:sticky;left:0;background:var(--white);z-index:1;}
tbody td.sticky-left-2 {position:sticky;left:50px;background:var(--white);z-index:1;}
tbody td.sticky-left-3 {position:sticky;left:135px;background:var(--white);z-index:1;}
tbody td.sticky-left-4 {position:sticky;left:235px;background:var(--white);z-index:1;}
tbody tr:hover td.sticky-left,
tbody tr:hover td.sticky-left-2,
tbody tr:hover td.sticky-left-3,
tbody tr:hover td.sticky-left-4 {background:var(--primary-bg);}

/* ===== Quantity Input ===== */
.qty-inp {
  width:90px;padding:6px 8px;border:1px solid #d9d9d9;
  border-radius:var(--radius-sm);text-align:center;font-size:14px;
  transition:var(--transition);
}
.qty-inp:focus {border-color:var(--primary);outline:none;box-shadow:0 0 0 2px rgba(56,158,13,.12);}

/* ===== Actions Bar ===== */
.actions {
  background:var(--bg-light);padding:20px;
  border-radius:var(--radius);border:1px solid var(--border-light);
  display:flex;gap:10px;justify-content:flex-end;margin-bottom:16px;
}

/* ===== Toast ===== */
.toast {
  position:fixed;top:20px;right:20px;padding:12px 24px;
  border-radius:var(--radius-sm);color:var(--white);
  font-size:14px;z-index:99999;animation:toastIn .3s ease;
  box-shadow:var(--shadow-lg);
}
.toast-success {background:var(--success);}
.toast-error {background:var(--danger);}
.toast-info {background:var(--primary);}
@keyframes toastIn {from{opacity:0;transform:translateY(-10px);}to{opacity:1;transform:translateY(0);}}

/* ===== Tags ===== */
.tag {
  display:inline-block;padding:2px 10px;border-radius:4px;font-size:12px;
}
.tag-pending {background:var(--warning-bg);color:#d48806;}
.tag-approved {background:var(--success-bg);color:var(--success);}
.tag-diff,.tag-none {background:var(--danger-bg);color:var(--danger);}
.tag-none {background:#f5f5f5;color:var(--text-muted);}

/* ===== Store Card ===== */
.store-card {
  border:1px solid var(--border);
  border-radius:var(--radius);margin-bottom:14px;overflow:hidden;
  transition:var(--transition);
}
.store-card.pending {border-color:#ffa940;}
.store-card.approved {border-color:var(--success);}
.store-card.none {border-color:#d9d9d9;}
.store-header {
  display:flex;justify-content:space-between;align-items:center;
  padding:12px 20px;cursor:pointer;background:var(--bg-light);
  transition:var(--transition);
}
.store-header:hover {background:#f0f0f0;}
.store-card.pending .store-header {background:var(--warning-bg);}
.store-card.approved .store-header {background:var(--success-bg);}
.store-card.none .store-header {background:var(--bg-light);}
.store-name {font-size:16px;font-weight:600;}
.store-summary {display:flex;gap:24px;font-size:13px;color:var(--text-secondary);margin-top:2px;}
.store-detail {display:none;padding:0 20px 16px;border-top:1px solid var(--border);}
.store-detail.open {display:block;}

/* ===== History Item ===== */
.history-item {
  border:1px solid var(--border);border-radius:var(--radius-sm);
  margin-bottom:8px;padding:12px 16px;cursor:pointer;
  background:var(--bg-light);transition:var(--transition);
}
.history-item:hover {background:var(--primary-bg);}
.history-detail {display:none;padding:12px 16px;background:var(--white);border-top:1px solid var(--border);}

/* ===== Detail Button ===== */
.detail-btn {
  background:var(--primary);color:var(--white);border:none;
  padding:4px 10px;border-radius:4px;cursor:pointer;font-size:12px;
  transition:var(--transition);
}
.detail-btn:hover {background:var(--primary-light);}

/* ===== Empty State ===== */
.no-data,.empty-tip {text-align:center;color:var(--text-muted);padding:60px 20px;font-size:14px;}

/* ===== Print ===== */
@media print {
  body{padding:0}
  .navbar,.tab-bar,.filter-bar,.btn,.store-header,.actions{display:none!important}
  .store-detail{display:block!important}
}

/* ===== Mobile Responsive ===== */
@media(max-width:768px){
  body{padding-top:48px;padding-left:0;padding-right:0;overflow-x:hidden;}
  .container{padding:12px;border-radius:0;margin:0;overflow-x:auto;}
  .header{flex-direction:column;gap:8px;}
  .header h1{font-size:18px;}
  .order-info{grid-template-columns:1fr;gap:8px;}
  .info-item{padding:10px 14px;}
  .filter-bar{flex-direction:column;gap:8px;padding:10px 12px;}
  .filter-item select,.filter-item input{min-width:100%;width:100%;font-size:16px;}
  .btn,button{min-height:40px!important;font-size:15px!important;}
  .btn-mini{min-height:32px;font-size:13px;padding:6px 14px;}
  .qty-inp{font-size:16px;min-height:36px;width:80px;}
  .table-wrap,.store-detail,.table-container,.history-detail,.order-modal-body{overflow-x:auto;-webkit-overflow-scrolling:touch;}
  table{font-size:12px;}
  th,td{padding:8px 6px;white-space:nowrap;}
  table input[type="text"],table input[type="number"],table select{font-size:16px!important;min-height:36px;min-width:80px!important;}
  .store-detail table,.history-detail table{min-width:700px;}
  .store-card{overflow-x:hidden;}
  .tab-content{overflow-x:auto;}
  .navbar{padding:0 10px;}
  .navbar .nav-title{font-size:14px;}
  .navbar .nav-back{font-size:13px;}
  .tab-bar{overflow-x:auto;}
  .tab-bar .tab{padding:10px 14px;font-size:14px;white-space:nowrap;}
  .order-modal{min-width:auto;max-width:95vw;padding:14px 16px;max-height:85vh;}
  .order-modal-body{max-height:55vh;}
  .stats{flex-wrap:wrap;gap:8px;}
  .stat-box{min-width:auto;flex:1;padding:10px 14px;}
  .stat-box .num{font-size:20px;}
  .store-header{flex-direction:column;align-items:flex-start;gap:8px;padding:10px 14px;}
  .store-summary{flex-wrap:wrap;gap:12px;}
  .store-detail{padding:0 8px 12px;}
  .quick-btns{gap:4px;}
  .quick-btns .btn,.qbtn{padding:6px 10px;font-size:12px;}
  .hide-mobile{display:none;}
}

/* ===== Modal ===== */
.order-modal-overlay{display:none;position:fixed;top:0;left:0;right:0;bottom:0;background:rgba(0,0,0,.45);z-index:1000;justify-content:center;align-items:center}
.order-modal-overlay.show{display:flex}
.order-modal{background:var(--white);border-radius:var(--radius);padding:20px 24px;min-width:420px;max-width:560px;max-height:70vh;box-shadow:var(--shadow-lg);display:flex;flex-direction:column}
.order-modal h3{margin:0 0 12px 0;font-size:16px;color:var(--text)}
.order-modal-body{overflow-y:auto;max-height:45vh;margin-bottom:12px}
.order-modal table{width:100%;border-collapse:collapse}
.order-modal th{background:var(--bg-light);font-weight:500;color:var(--text-secondary);font-size:13px;padding:6px 8px;text-align:left;border-bottom:1px solid var(--border)}
.order-modal td{padding:6px 8px;font-size:13px;border-bottom:1px solid var(--border-light)}
.order-modal .btn-remove{background:var(--white);border:1px solid var(--danger);color:var(--danger);border-radius:4px;padding:2px 10px;cursor:pointer;font-size:12px;transition:var(--transition)}
.order-modal .btn-remove:hover{background:var(--danger);color:var(--white)}
.order-modal-footer{display:flex;justify-content:flex-end;gap:8px}
.order-modal-footer .btn{padding:6px 20px;border-radius:4px;cursor:pointer;font-size:14px}
.order-modal-footer .btn-cancel{background:var(--white);border:1px solid #d9d9d9;color:var(--text-secondary)}
.order-modal-footer .btn-submit{background:var(--primary);border:1px solid var(--primary);color:var(--white)}
.order-modal-footer .btn-submit:disabled{background:#91d5ff;border-color:#91d5ff;cursor:not-allowed}