/* ============ 收租管家 管理后台样式 ============ */
:root{
  --primary:#4f6df5; --primary-dark:#3d56d8; --primary-light:#eef1fe;
  --success:#16a34a; --success-light:#e7f6ec;
  --warning:#d97706; --warning-light:#fdf3e3;
  --danger:#dc2626; --danger-light:#fdeaea;
  --text:#1f2430; --text2:#5b6472; --text3:#9aa3b2;
  --border:#e7eaf2; --bg:#f4f5f9; --card:#fff;
  --sidebar:#1b2233; --sidebar-hover:#262f47; --sidebar-text:#9aa6c3;
  --shadow:0 1px 3px rgba(25,35,60,.06),0 6px 20px rgba(25,35,60,.05);
  --radius:12px;
}
*{margin:0;padding:0;box-sizing:border-box}
body{font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif;background:var(--bg);color:var(--text);font-size:14px;overflow-x:hidden}
html{overflow-x:hidden;max-width:100%}
*,*::before,*::after{-webkit-tap-highlight-color:transparent}
button{font-family:inherit;cursor:pointer;touch-action:manipulation}
input,select,textarea{font-family:inherit;font-size:14px}
.file-input{position:absolute;width:1px;height:1px;opacity:0;pointer-events:none}
a{text-decoration:none;color:inherit}

/* ===== 布局 ===== */
.layout{display:flex;min-height:100vh}
.sidebar{width:216px;background:var(--sidebar);color:var(--sidebar-text);display:flex;flex-direction:column;position:fixed;inset:0 auto 0 0;z-index:40;transition:transform .2s}
.main{flex:1;margin-left:216px;display:flex;flex-direction:column;min-width:0}
@media(max-width:900px){
  .sidebar{transform:translateX(-100%)}
  .sidebar.open{transform:none}
  .main{margin-left:0}
  .search-box input{width:150px}
  .search-box input:focus{width:170px}
  .topbar{padding:0 12px;gap:8px}
  .period-picker span{min-width:72px}
}
@media(max-width:480px){
  .content{padding:12px}
  .kpi-grid{grid-template-columns:repeat(2,1fr);gap:10px}
  .kpi{padding:13px}
  .kpi .k-num{font-size:19px}
  .scan-grid,.prop-grid{grid-template-columns:1fr}
  .form-row{flex-direction:column;gap:0}
  .topbar h2{font-size:15px}
  .search-box{display:none} /* 小屏隐藏搜索框,减少顶栏挤压 */
  .row .card{min-width:0 !important}
}
.brand{display:flex;align-items:center;gap:10px;padding:18px 16px;border-bottom:1px solid rgba(255,255,255,.07)}
.brand-logo{width:38px;height:38px;border-radius:10px;background:linear-gradient(135deg,var(--primary),#7c5cf0);color:#fff;font-size:20px;font-weight:800;display:flex;align-items:center;justify-content:center}
.brand-name{color:#fff;font-size:16px;font-weight:700}
.brand-sub{font-size:11px;color:var(--sidebar-text);margin-top:1px}
.menu{padding:10px 8px;flex:1;overflow-y:auto}
.menu-item{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:9px;font-size:14px;cursor:pointer;margin-bottom:2px;transition:.12s;position:relative}
.menu-item:hover{background:var(--sidebar-hover);color:#fff}
.menu-item.active{background:var(--primary);color:#fff;font-weight:600}
.mi-ic{font-size:16px;width:20px;text-align:center}
.mi-badge{position:absolute;right:12px;background:var(--danger);color:#fff;font-size:10px;padding:2px 6px;border-radius:10px;font-weight:700}
.sidebar-foot{padding:12px 16px;font-size:11px;color:#5d6a8a;border-top:1px solid rgba(255,255,255,.07)}

/* ===== 顶栏 ===== */
.topbar{height:58px;background:var(--card);border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;padding:0 18px;position:sticky;top:0;z-index:30;gap:12px}
.topbar-left{display:flex;align-items:center;gap:10px;min-width:0}
.topbar-left h2{font-size:17px;white-space:nowrap}
.menu-toggle{display:none}
@media(max-width:900px){.menu-toggle{display:flex}}
.icon-btn{width:34px;height:34px;border-radius:8px;border:1px solid var(--border);background:#fff;font-size:15px;align-items:center;justify-content:center}
.topbar-right{display:flex;align-items:center;gap:12px}
.search-box{position:relative}
.search-box input{width:220px;height:34px;border:1px solid var(--border);border-radius:8px;padding:0 12px;background:#f7f8fb;outline:none;transition:.15s}
.search-box input:focus{border-color:var(--primary);background:#fff;width:260px}
.search-results{position:absolute;top:40px;left:0;right:0;background:#fff;border:1px solid var(--border);border-radius:10px;box-shadow:var(--shadow);display:none;max-height:320px;overflow-y:auto;z-index:50}
.search-results.show{display:block}
.sr-item{padding:10px 12px;border-bottom:1px solid var(--border);cursor:pointer}
.sr-item:hover{background:var(--primary-light)}
.sr-item .sr-t{font-weight:600;font-size:13px}
.sr-item .sr-s{font-size:11.5px;color:var(--text3);margin-top:2px}
.period-picker{display:flex;align-items:center;gap:6px;background:#f7f8fb;border:1px solid var(--border);border-radius:8px;padding:4px}
.period-picker button{width:26px;height:26px;border:none;background:transparent;font-size:16px;color:var(--text2);border-radius:6px}
.period-picker button:hover{background:#eef0f5}
.period-picker span{font-size:13.5px;font-weight:600;min-width:86px;text-align:center;cursor:pointer}

/* ===== 内容区 ===== */
.content{padding:18px;flex:1}
.loading{text-align:center;color:var(--text3);padding:60px}
.card{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);margin-bottom:14px;overflow:hidden}
.card-hd{display:flex;align-items:center;justify-content:space-between;padding:14px 16px;border-bottom:1px solid var(--border)}
.card-hd h3{font-size:15px}
.card-hd .link{font-size:12.5px;color:var(--primary);cursor:pointer}
.card-bd{padding:14px 16px}

/* ===== 统计卡 ===== */
.kpi-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px;margin-bottom:16px}
.kpi{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);padding:16px;position:relative;overflow:hidden}
.kpi .k-label{font-size:12px;color:var(--text2)}
.kpi .k-num{font-size:24px;font-weight:800;margin-top:6px;font-variant-numeric:tabular-nums}
.kpi .k-sub{font-size:11px;color:var(--text3);margin-top:3px}
.kpi.accent{background:linear-gradient(135deg,var(--primary),#7c5cf0);color:#fff}
.kpi.accent .k-label{color:rgba(255,255,255,.85)}
.kpi.accent .k-sub{color:rgba(255,255,255,.7)}
.kpi.green .k-num{color:var(--success)}
.kpi.orange .k-num{color:var(--warning)}
.kpi.red .k-num{color:var(--danger)}

/* ===== 表格 ===== */
/* 移动端:表格容器内横向滚动,避免撑破页面导致整页左右滑动 */
.table-scroll{overflow-x:auto;-webkit-overflow-scrolling:touch;width:100%}
table.tbl{width:100%;border-collapse:collapse;font-size:13.5px;min-width:0}
.tbl th{text-align:left;padding:11px 14px;background:#f8f9fc;color:var(--text2);font-weight:600;font-size:12px;white-space:nowrap}
.tbl td{padding:11px 14px;border-top:1px solid var(--border);white-space:nowrap}
.tbl tbody tr:hover{background:#fafbfe}
.tbl tr.clickable{cursor:pointer}
.tbl .num{font-variant-numeric:tabular-nums;font-weight:600}
.badge{display:inline-block;font-size:11px;font-weight:600;padding:3px 9px;border-radius:20px;white-space:nowrap}
.badge.paid{background:var(--success-light);color:var(--success)}
.badge.pending{background:var(--warning-light);color:var(--warning)}
.badge.partial{background:#eef2ff;color:var(--primary)}
.badge.overdue{background:var(--danger-light);color:var(--danger)}
.badge.active{background:var(--primary-light);color:var(--primary)}
.badge.left{background:#f1f2f6;color:var(--text2)}
.badge.vacant{background:#f1f2f6;color:var(--text2)}
.badge.rented{background:var(--primary-light);color:var(--primary)}
.badge.auto{background:var(--success-light);color:var(--success)}
.badge.likely{background:#eef2ff;color:var(--primary)}
.badge.unclear{background:var(--warning-light);color:var(--warning)}

/* ===== 按钮 ===== */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;border:none;border-radius:9px;padding:9px 16px;font-size:13.5px;font-weight:600;transition:.12s}
.btn:active{transform:scale(.97)}
.btn.primary{background:var(--primary);color:#fff}
.btn.primary:hover{background:var(--primary-dark)}
.btn.ghost{background:var(--primary-light);color:var(--primary)}
.btn.success{background:var(--success);color:#fff}
.btn.danger{background:var(--danger);color:#fff}
.btn.danger-ghost{background:var(--danger-light);color:var(--danger)}
.btn.outline{background:#fff;border:1px solid var(--border);color:var(--text2)}
.btn.sm{padding:6px 10px;font-size:12px;border-radius:7px}
.btn.block{width:100%}
.btn:disabled{opacity:.5;cursor:not-allowed}

/* ===== 表单 ===== */
.field{margin-bottom:13px}
.field label{display:block;font-size:12.5px;color:var(--text2);margin-bottom:6px;font-weight:500}
.field input,.field select,.field textarea{width:100%;border:1.5px solid var(--border);border-radius:9px;padding:9px 11px;font-size:14px;background:#fbfbfd;outline:none;transition:.15s;color:var(--text)}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--primary);background:#fff}
.field textarea{resize:vertical;min-height:60px}
.form-row{display:flex;gap:10px}
.form-row .field{flex:1}
.field .hint{font-size:11px;color:var(--text3);margin-top:4px}

/* ===== 弹窗 ===== */
.mask{position:fixed;inset:0;background:rgba(15,18,32,.45);z-index:100;display:none;align-items:flex-start;justify-content:center;padding:5vh 16px;overflow-y:auto}
.mask.show{display:flex}
.modal{background:#fff;width:100%;max-width:640px;border-radius:16px;padding:20px;animation:slideUp .2s ease;margin-bottom:5vh}
@keyframes slideUp{from{transform:translateY(20px);opacity:.4}to{transform:none;opacity:1}}
.modal.wide{max-width:860px}
.modal-hd{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}
.modal-hd h2{font-size:17px}
.modal-close{width:30px;height:30px;border-radius:50%;background:#f1f2f6;border:none;color:var(--text2);font-size:14px;display:flex;align-items:center;justify-content:center}
.modal-close:hover{background:#e6e8ee}

/* ===== Toast ===== */
#toast{position:fixed;top:20px;left:50%;transform:translateX(-50%) translateY(-80px);background:rgba(28,33,51,.92);color:#fff;padding:11px 22px;border-radius:10px;font-size:14px;z-index:300;opacity:0;transition:.25s;pointer-events:none;max-width:80%}
#toast.show{transform:translateX(-50%) translateY(0);opacity:1}
#toast.ok{background:rgba(22,163,74,.95)}
#toast.err{background:rgba(220,38,38,.95)}

/* ===== 空状态 ===== */
.empty{text-align:center;padding:44px 20px;color:var(--text3)}
.empty .ic{font-size:40px;margin-bottom:10px;opacity:.6}
.empty .t{font-size:14px}
.empty .s{font-size:12px;margin-top:4px}

/* ===== 截图识别 ===== */
.dropzone{border:2px dashed #c9d2e5;border-radius:14px;background:#fafbff;padding:34px 20px;text-align:center;cursor:pointer;transition:.15s;margin-bottom:16px}
.dropzone:hover,.dropzone.over{border-color:var(--primary);background:var(--primary-light)}
.dropzone .dz-ic{font-size:36px}
.dropzone .dz-t{font-size:15px;font-weight:600;margin-top:8px}
.dropzone .dz-s{font-size:12px;color:var(--text3);margin-top:4px}
.upload-status{display:flex;align-items:center;gap:8px;min-height:0;margin:-4px 0 12px;padding:0 12px;border-radius:9px;font-size:13px;line-height:1.5;overflow:hidden;transition:.15s}
.upload-status:not(:empty){min-height:40px;padding:9px 12px;border:1px solid var(--border);background:#fff;color:var(--text2)}
.upload-status.working{border-color:#c7d2fb;background:var(--primary-light);color:var(--primary)}
.upload-status.success{border-color:#b7e3c4;background:var(--success-light);color:var(--success)}
.upload-status.error{border-color:#f3b8b8;background:var(--danger-light);color:var(--danger)}
.upload-status .us-icon{display:inline-flex;align-items:center;justify-content:center;width:20px;height:20px;border-radius:50%;background:currentColor;color:#fff;font-weight:800;flex:0 0 auto}
.scan-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:14px}
.scan-card{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden;display:flex;flex-direction:column}
.scan-card .sc-top{display:flex;gap:12px;padding:12px;border-bottom:1px solid var(--border)}
.scan-card .sc-img{width:84px;height:110px;object-fit:cover;border-radius:8px;background:#f1f2f6;flex-shrink:0}
.scan-card .sc-info{flex:1;min-width:0}
.scan-card .sc-name{font-size:13px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.scan-card .sc-meta{font-size:11.5px;color:var(--text3);margin-top:2px}
.extracted{background:#f8f9fc;border-radius:9px;padding:10px 12px;font-size:12.5px;line-height:1.9;margin:10px 12px 0}
.extracted .ex-k{color:var(--text3);margin-right:4px}
.extracted .ex-v{font-weight:600;color:var(--text)}
.extracted .ex-v.money{color:var(--success);font-size:14px;font-weight:800}
.cand-box{padding:10px 12px 12px}
.cand-box .cb-t{font-size:12px;color:var(--text2);margin-bottom:7px;font-weight:600}
.cand{display:flex;align-items:center;gap:8px;padding:8px 10px;border:1.5px solid var(--border);border-radius:8px;margin-bottom:6px;cursor:pointer;transition:.12s}
.cand:hover{border-color:#b9c4e8}
.cand.sel{border-color:var(--primary);background:var(--primary-light)}
.cand .c-radio{width:15px;height:15px;border-radius:50%;border:2px solid #c9d2e5;flex-shrink:0;display:flex;align-items:center;justify-content:center}
.cand.sel .c-radio{border-color:var(--primary)}
.cand.sel .c-radio::after{content:"";width:7px;height:7px;border-radius:50%;background:var(--primary)}
.cand .c-name{font-weight:600;font-size:13px}
.cand .c-room{font-size:11.5px;color:var(--text2)}
.cand .c-score{margin-left:auto;font-size:10.5px;color:var(--text3)}
.cand .c-reasons{font-size:11px;color:var(--text3);margin-top:2px;line-height:1.5}
.sc-actions{padding:10px 12px 12px;display:flex;gap:8px;flex-wrap:wrap}
.manual-form{background:#fff8ec;border:1px solid #f3d9a8;border-radius:9px;padding:10px 12px;margin:10px 12px 0}
.manual-form .mf-t{font-size:12px;color:#92400e;font-weight:600;margin-bottom:8px}
.manual-form .form-row{gap:8px}
.manual-form .field{margin-bottom:8px}
.manual-form input,.manual-form select{border-color:#e8d5b0;background:#fffdf7}

/* 截图识别：清晰的三段式移动端布局 */
.scan-upload-panel{background:#fff;border:1px solid #dfe5f3;border-radius:14px;padding:14px;margin-bottom:12px;box-shadow:0 3px 12px rgba(44,62,110,.06)}
.scan-upload-head{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;margin-bottom:10px}
.scan-upload-head h3{margin:0 0 4px;font-size:16px;color:var(--text)}
.scan-step,.scan-step-label{font-size:11px;font-weight:700;color:var(--primary);background:#eef2ff;border-radius:20px;padding:5px 9px;white-space:nowrap}
.scan-upload-panel .dropzone{margin:0;padding:22px 12px;border-color:#aebcf4;background:linear-gradient(180deg,#f8faff,#fff)}
.scan-upload-panel .dropzone .dz-ic{width:42px;height:42px;line-height:38px;margin:auto;border:2px solid var(--primary);border-radius:50%;color:var(--primary);font-size:28px;font-weight:300}
.scan-upload-panel .dropzone .dz-t{font-size:15px;color:var(--primary);margin-top:9px}
.scan-status-bar{background:#f8f9fc;border:1px solid var(--border);border-radius:12px;padding:10px 12px;align-items:center}
.scan-status-bar .card{box-shadow:none;border:0;background:transparent;padding:0}
.scan-grid{display:flex;flex-direction:column;gap:14px}
.scan-card{border:1px solid #dfe5f3;border-left:4px solid var(--primary);box-shadow:0 4px 14px rgba(44,62,110,.07)}
.scan-card.scan-done{border-left-color:var(--success)}
.scan-card .sc-top{padding:14px;background:#fbfcff}
.scan-card .sc-img{width:94px;height:126px}
.scan-step-label{display:inline-block;margin-bottom:7px}
.scan-card .extracted{background:#f4f7ff;border:1px solid #dbe3ff;margin:12px 14px 0;padding:12px 14px}
.scan-card .cand-box{margin:0 14px 12px;padding:12px 0;border-top:1px solid var(--border)}
.scan-card .sc-actions{background:#fbfcff;border-top:1px solid var(--border);padding:12px 14px}
.scan-card .manual-form{margin:12px 14px 0}
.scan-card .field label{font-size:11px;color:var(--text2)}
@media(max-width:600px){.scan-status-bar{display:block}.scan-status-bar .card{margin-bottom:8px}.scan-status-bar button{width:100%;margin-top:6px}.scan-card .sc-top{gap:10px}.scan-card .sc-img{width:82px;height:112px}.scan-card .form-row{display:grid;grid-template-columns:1fr 1fr}.scan-card .sc-actions{display:grid;grid-template-columns:1fr 1fr}.scan-card .sc-actions input{grid-column:1/-1;width:100%}}

/* ===== 房源卡片 ===== */
.prop-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:14px}
.prop-card{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden}
.prop-card .pc-hd{background:linear-gradient(135deg,#2c3a58,#1b2233);color:#fff;padding:14px 16px;display:flex;justify-content:space-between;align-items:center}
.prop-card .pc-name{font-size:15px;font-weight:700}
.prop-card .pc-addr{font-size:11.5px;opacity:.75;margin-top:2px}
.prop-card .pc-bd{padding:10px 16px}
.room-row{display:flex;align-items:center;justify-content:space-between;padding:9px 0;border-bottom:1px solid var(--border);cursor:pointer}
.room-row:last-child{border-bottom:none}
.room-row:hover{background:#fafbfe}
.room-row .rr-l{display:flex;align-items:center;gap:9px}
.room-row .rr-no{font-weight:700;font-size:14px;min-width:44px}
.room-row .rr-info{font-size:12px;color:var(--text2)}
.room-row .rr-right{text-align:right}
.room-row .rr-rent{font-weight:700;font-size:13.5px}
.room-row .rr-st{font-size:11px;color:var(--text3)}

/* ===== 图表（SVG 柱状） ===== */
.chart-wrap{padding:14px 16px}
.bar-chart{display:flex;align-items:flex-end;gap:14px;height:200px;padding-top:10px}
.bar-col{flex:1;display:flex;flex-direction:column;align-items:center;height:100%;justify-content:flex-end;gap:4px}
.bar-track{width:100%;max-width:46px;background:#eef0f6;border-radius:6px 6px 0 0;position:relative;overflow:hidden;display:flex;flex-direction:column;justify-content:flex-end}
.bar-fill{width:100%;border-radius:6px 6px 0 0;transition:height .4s}
.bar-fill.rec{background:#c7d2fb}
.bar-fill.paid{background:var(--primary)}
.bar-label{font-size:11px;color:var(--text2)}
.bar-rate{font-size:11px;font-weight:700;color:var(--primary)}
.legend{display:flex;gap:16px;font-size:12px;color:var(--text2);padding:0 16px 14px}
.legend .lg{display:flex;align-items:center;gap:5px}
.legend .sw{width:10px;height:10px;border-radius:3px}

/* ===== 提醒页 ===== */
.remind-list{padding:6px 16px 14px}
.remind-item{display:flex;align-items:center;gap:10px;padding:10px 0;border-bottom:1px solid var(--border)}
.remind-item:last-child{border-bottom:none}
.remind-item .ri-ic{font-size:18px}
.remind-item .ri-main{flex:1}
.remind-item .ri-t{font-weight:600;font-size:13.5px}
.remind-item .ri-s{font-size:11.5px;color:var(--text3);margin-top:1px}
.remind-item .ri-amt{font-weight:700;color:var(--danger)}

/* ===== 账本 ===== */
.ledger-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:14px}
.ledger-card .lc-title{font-size:13px;font-weight:700;padding:12px 16px;border-bottom:1px solid var(--border);display:flex;justify-content:space-between}
.lc-row{display:flex;align-items:center;justify-content:space-between;padding:9px 16px;border-bottom:1px solid var(--border);font-size:13px}
.lc-row:last-child{border-bottom:none}
.lc-row .lc-k{color:var(--text2)}
.lc-row .lc-amt{font-weight:700;font-variant-numeric:tabular-nums}

/* ===== 工具 ===== */
.row{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.spacer{flex:1}
.mt8{margin-top:8px}.mt12{margin-top:12px}.mt16{margin-top:16px}.mb8{margin-bottom:8px}.mb12{margin-bottom:12px}.mb16{margin-bottom:16px}
.muted{color:var(--text3);font-size:12px}
.pill{display:inline-block;background:#f1f2f6;border-radius:20px;padding:3px 10px;font-size:11.5px;color:var(--text2)}
.confirm-box{padding:6px 2px}
.confirm-box .cb-t{font-size:14px;text-align:center;margin:8px 0 18px;line-height:1.8;color:var(--text)}
.confirm-box .cb-t b{color:var(--danger)}
.tag{display:inline-block;background:var(--primary-light);color:var(--primary);border-radius:6px;padding:2px 7px;font-size:11px;margin-left:6px}
.tag.green{background:var(--success-light);color:var(--success)}
.bill-total{font-size:26px;font-weight:800;text-align:center;margin:6px 0}
.screenshot-thumb{width:60px;height:60px;object-fit:cover;border-radius:8px;cursor:pointer;border:1px solid var(--border)}
.progress{height:6px;background:#eef0f6;border-radius:3px;overflow:hidden;width:100%;margin-top:4px}
.progress i{display:block;height:100%;background:var(--success);border-radius:3px}

/* ===== 移动端覆盖（必须放在基础布局之后） ===== */
@media(max-width:480px){
  .content{padding:12px}
  .kpi-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
  .kpi{padding:13px}
  .kpi .k-num{font-size:19px}
  .scan-grid,.prop-grid{grid-template-columns:1fr}
  .form-row{flex-direction:column;gap:0}
  .topbar-left h2{font-size:15px}
  .search-box{display:none}
  .row.home-panels{flex-direction:column;align-items:stretch}
  .row.home-panels > *{width:100%;min-width:0 !important}
  .row.home-panels .card{width:100%;min-width:0 !important}
}