:root{--zb-blue: #004e9d;--zb-blue-dark: #003a75;--zb-blue-light: #e8f1fa;--zb-blue-border: #bcd4ec;--ink: #1f2937;--ink-2: #4b5563;--ink-3: #9ca3af;--bg: #f3f5f8;--panel: #ffffff;--line: #e2e7ee;--line-strong: #cfd6e0;--pos: #c0392b;--neg: #1e8449;--warn: #b45309;--ok: #15803d;--thead-bg: #f0f4f9;--group-bg: #f7fafd;--total-bg: #eef3f9;--radius: 8px;--mono: "JetBrains Mono", "Cascadia Code", Consolas, "Courier New", monospace;--sans: "Segoe UI", "Microsoft YaHei", "PingFang SC", system-ui, sans-serif}*{box-sizing:border-box;margin:0;padding:0}html,body,#root{height:100%}body{font-family:var(--sans);color:var(--ink);background:var(--bg);font-size:14px}button{font-family:inherit;cursor:pointer}input,select{font-family:inherit}.login-page{min-height:100dvh;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#003a75,#005bac 55%,#0a6ebd)}.login-card{width:400px;background:#fff;border-radius:14px;padding:40px 36px 32px;box-shadow:0 24px 60px #001e4659}.login-logo{display:flex;align-items:center;gap:12px;margin-bottom:6px}.login-logo-mark{width:44px;height:44px;border-radius:10px;background:var(--zb-blue);color:#fff;display:flex;align-items:center;justify-content:center;font-size:22px;font-weight:700}.login-title{font-size:20px;font-weight:700;color:var(--zb-blue-dark);letter-spacing:1px}.login-sub{font-size:12px;color:var(--ink-3);margin-bottom:28px;letter-spacing:2px}.login-field{margin-bottom:16px}.login-field label{display:block;font-size:12px;color:var(--ink-2);margin-bottom:6px;font-weight:600}.login-input{width:100%;height:42px;border:1px solid var(--line-strong);border-radius:8px;padding:0 12px;font-size:14px;transition:border-color .15s,box-shadow .15s}.login-input:focus{outline:none;border-color:var(--zb-blue);box-shadow:0 0 0 3px #004e9d1f}.login-btn{width:100%;height:44px;border:none;border-radius:8px;background:var(--zb-blue);color:#fff;font-size:15px;font-weight:600;letter-spacing:4px;margin-top:8px;transition:background .15s}.login-btn:hover{background:var(--zb-blue-dark)}.login-btn:disabled{opacity:.6;cursor:not-allowed}.login-err{margin-top:14px;font-size:13px;color:var(--pos);text-align:center}.login-foot{margin-top:26px;text-align:center;font-size:11px;color:var(--ink-3)}.app{display:flex;height:100dvh;overflow:hidden}.sidebar{width:220px;background:linear-gradient(180deg,#003a75,#004e9d);color:#fff;display:flex;flex-direction:column;flex-shrink:0}.sidebar-brand{padding:20px 18px 16px;border-bottom:1px solid rgba(255,255,255,.12)}.sidebar-brand h1{font-size:16px;font-weight:700;letter-spacing:1px}.sidebar-brand p{font-size:11px;color:#ffffffa6;margin-top:4px}.sidebar-nav{flex:1;padding:12px 10px;overflow-y:auto}.nav-group-title{font-size:11px;color:#ffffff73;padding:12px 10px 6px;letter-spacing:2px}.nav-item{display:flex;align-items:center;gap:10px;width:100%;padding:10px 12px;border:none;background:none;color:#ffffffd1;border-radius:7px;font-size:14px;margin-bottom:2px;transition:background .12s;text-align:left}.nav-item:hover{background:#ffffff1a;color:#fff}.nav-item.active{background:#ffffff2e;color:#fff;font-weight:600;box-shadow:inset 3px 0 #7db4e8}.nav-icon{width:18px;text-align:center;opacity:.9}.sidebar-foot{padding:14px 18px;border-top:1px solid rgba(255,255,255,.12);font-size:12px;color:#ffffffb3}.sidebar-foot .who{font-weight:600;color:#fff;margin-bottom:2px}.main{flex:1;display:flex;flex-direction:column;min-width:0}.topbar{height:56px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;padding:0 20px;gap:14px;flex-shrink:0}.topbar-title{font-size:16px;font-weight:700;color:var(--ink)}.topbar-spacer{flex:1}.seg{display:flex;background:var(--bg);border:1px solid var(--line);border-radius:8px;padding:3px;gap:2px}.seg button{border:none;background:none;padding:6px 16px;border-radius:6px;font-size:13px;color:var(--ink-2);font-weight:500}.seg button.on{background:var(--zb-blue);color:#fff;box-shadow:0 1px 3px #004e9d59}.content{flex:1;overflow:auto;padding:18px 20px}.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius)}.card-head{display:flex;align-items:center;gap:10px;padding:14px 16px;border-bottom:1px solid var(--line);flex-wrap:wrap}.card-head h3{font-size:15px;font-weight:700}.card-head .hint{font-size:12px;color:var(--ink-3)}.card-body{padding:0}.btn{display:inline-flex;align-items:center;gap:6px;height:34px;padding:0 14px;border-radius:7px;border:1px solid var(--line-strong);background:#fff;color:var(--ink);font-size:13px;font-weight:500;transition:all .12s}.btn:hover{border-color:var(--zb-blue);color:var(--zb-blue)}.btn.primary{background:var(--zb-blue);border-color:var(--zb-blue);color:#fff}.btn.primary:hover{background:var(--zb-blue-dark)}.btn.danger{color:var(--pos);border-color:#ecc8c3}.btn.danger:hover{background:#fdf3f2;border-color:var(--pos)}.btn.sm{height:28px;padding:0 10px;font-size:12px}.btn:disabled{opacity:.5;cursor:not-allowed}.select,.field-input{height:34px;border:1px solid var(--line-strong);border-radius:7px;padding:0 10px;font-size:13px;background:#fff}.select:focus,.field-input:focus{outline:none;border-color:var(--zb-blue);box-shadow:0 0 0 3px #004e9d1a}.field-label{font-size:12px;color:var(--ink-2);font-weight:600;margin-bottom:5px;display:block}.toolbar{display:flex;align-items:flex-end;gap:14px;margin-bottom:14px;flex-wrap:wrap}.toolbar .field{min-width:180px}.badge{display:inline-flex;align-items:center;gap:5px;height:24px;padding:0 10px;border-radius:999px;font-size:12px;font-weight:600}.badge.ok{background:#e8f6ee;color:var(--ok)}.badge.pending{background:#fdf3e3;color:var(--warn)}.badge.info{background:var(--zb-blue-light);color:var(--zb-blue)}.badge.muted{background:#f1f3f6;color:var(--ink-3)}.dot{width:7px;height:7px;border-radius:50%;background:currentColor}.submit-banner{display:flex;align-items:center;gap:14px;padding:12px 16px;border-radius:var(--radius);margin-bottom:14px;border:1px solid;font-size:13px}.submit-banner.pending{background:#fffdf5;border-color:#f2ddb0;color:var(--warn)}.submit-banner.done{background:#f4fbf6;border-color:#c4e5cd;color:var(--ok)}.grid-wrap{overflow:auto;border:1px solid var(--line);border-radius:var(--radius);background:#fff;position:relative}table.grid{border-collapse:separate;border-spacing:0;width:max-content;min-width:100%;font-size:13px}.grid th,.grid td{border-bottom:1px solid var(--line);border-right:1px solid var(--line);padding:0 10px;height:34px}.grid thead th{position:sticky;top:0;z-index:5;background:var(--thead-bg);font-weight:600;color:var(--ink-2);font-size:12px;white-space:nowrap;text-align:left}.grid thead tr.subhead th{top:34px}.grid td.num,.grid th.num{text-align:right;font-family:var(--mono);font-size:12.5px}.grid td.idx{text-align:center;color:var(--ink-3);font-size:12px;width:44px}.grid tbody tr:hover td{background:#f5f9ff}.grid tbody tr:hover td.rowhead{background:#edf4fc}.grid .rowhead{position:sticky;left:0;z-index:3;background:#fff;font-weight:500}.grid thead .rowhead{z-index:7}.grid tr.group-row td{background:var(--group-bg);font-weight:700;color:var(--zb-blue-dark);position:sticky;left:0}.grid tr.total-row td{background:var(--total-bg);font-weight:700;border-top:2px solid var(--line-strong)}.grid tr.subtotal-row td{background:#f4f8fc;font-weight:600;color:var(--zb-blue-dark)}.grid td.editable{cursor:cell}.grid td.editable input{width:100%;height:100%;border:none;background:transparent;text-align:right;font-family:var(--mono);font-size:12.5px;outline:none}.grid td.editable input:focus{box-shadow:inset 0 0 0 2px var(--zb-blue);border-radius:3px}.grid td.editable.txt input{text-align:left;font-family:var(--sans)}.col-group-head{text-align:center!important;background:#e4edf7!important;color:var(--zb-blue-dark)!important}.neg-val{color:var(--neg)}.pos-val{color:var(--pos)}.cell-btn{border:none;background:none;color:var(--zb-blue);font-size:12px;padding:2px 6px;border-radius:4px}.cell-btn:hover{background:var(--zb-blue-light)}.grid-tools{display:flex;align-items:center;gap:8px;margin-bottom:10px;flex-wrap:wrap}.grid-tools .spacer{flex:1}.chip{display:inline-flex;align-items:center;gap:6px;height:26px;padding:0 10px;border-radius:6px;border:1px solid var(--line-strong);background:#fff;font-size:12px;color:var(--ink-2)}.chip.on{background:var(--zb-blue-light);border-color:var(--zb-blue-border);color:var(--zb-blue);font-weight:600}.pop{position:absolute;z-index:30;background:#fff;border:1px solid var(--line-strong);border-radius:8px;box-shadow:0 10px 34px #0f28502e;padding:10px;min-width:220px;max-height:380px;overflow:auto}.pop h4{font-size:12px;color:var(--ink-3);margin:4px 4px 8px;font-weight:600}.pop .opt{display:flex;align-items:center;gap:8px;padding:5px 8px;border-radius:6px;font-size:13px;cursor:pointer}.pop .opt:hover{background:var(--bg)}.pop .opt input{accent-color:var(--zb-blue)}.kpis{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:12px;margin-bottom:16px}.kpi{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:14px 16px}.kpi .k-label{font-size:12px;color:var(--ink-3);margin-bottom:6px}.kpi .k-value{font-size:22px;font-weight:700;font-family:var(--mono);letter-spacing:-.5px}.kpi .k-unit{font-size:12px;color:var(--ink-3);font-weight:400;margin-left:4px}.kpi.blue .k-value{color:var(--zb-blue)}.kpi.pos .k-value{color:var(--pos)}.kpi.neg .k-value{color:var(--neg)}.kpi .k-hint{font-size:11px;color:var(--ink-3);margin-top:6px}.flex.wrap{flex-wrap:wrap}.tree-item{display:flex;align-items:center;gap:8px;padding:9px 12px;border-radius:7px;font-size:14px}.tree-item:hover{background:var(--bg)}.tree-item .grow{flex:1}.tag{font-size:11px;color:var(--ink-3);border:1px solid var(--line);padding:1px 7px;border-radius:999px;margin-left:6px}.modal-mask{position:fixed;top:0;right:0;bottom:0;left:0;background:#0f1e3773;z-index:50;display:flex;align-items:center;justify-content:center}.modal{background:#fff;border-radius:12px;width:480px;max-width:94vw;max-height:88dvh;display:flex;flex-direction:column;box-shadow:0 24px 70px #00143259}.modal-head{padding:16px 20px;border-bottom:1px solid var(--line);font-weight:700;font-size:15px;display:flex;justify-content:space-between;align-items:center}.modal-body{padding:18px 20px;overflow:auto}.modal-foot{padding:14px 20px;border-top:1px solid var(--line);display:flex;justify-content:flex-end;gap:10px}.x-btn{border:none;background:none;font-size:18px;color:var(--ink-3)}.x-btn:hover{color:var(--ink)}.toast-wrap{position:fixed;top:16px;left:50%;transform:translate(-50%);z-index:99;display:flex;flex-direction:column;gap:8px}.toast{background:#12305c;color:#fff;padding:10px 18px;border-radius:8px;font-size:13px;box-shadow:0 8px 24px #0014324d;animation:slidein .2s}.toast.err{background:#a93226}@keyframes slidein{0%{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:none}}.empty{padding:48px 0;text-align:center;color:var(--ink-3);font-size:13px}.mono{font-family:var(--mono)}.muted{color:var(--ink-3)}.mt8{margin-top:8px}.mt16{margin-top:16px}.mb8{margin-bottom:8px}.mb16{margin-bottom:16px}.flex{display:flex;align-items:center;gap:10px}

/* ---- UI 优化：大表首列与表头吸附 ---- */
.grid-wrap{max-height:calc(100vh - 260px)}
.grid thead th{position:sticky;top:0;z-index:3;background:#eef3fa}
.grid thead tr:first-child th{top:0}
.grid thead tr:nth-child(2) th{top:38px}
.grid thead tr.subhead th{top:0}
.grid tbody td:first-child,.grid thead th:first-child{position:sticky;left:0;z-index:2;background:#fff}
.grid thead th:first-child{z-index:5;background:#eef3fa}
.grid tbody tr.group-row td,.grid tbody tr.total-row td,.grid tbody tr.subtotal-row td{position:static}
.grid tbody tr.total-row td:first-child,.grid tbody tr.subtotal-row td:first-child{position:sticky;left:0;z-index:2;background:inherit}
.grid tbody tr:hover td:first-child{background:#f7fafd}
.grid td.rowhead{box-shadow:1px 0 0 var(--line)}
.grid th:first-child{box-shadow:1px 0 0 var(--line)}
/* 公司全称适配：侧边栏品牌区 */
.sidebar-brand{padding:18px 12px 14px}
.sidebar-brand h1{font-size:15px;letter-spacing:.5px}
.sidebar-brand p{font-size:10px;line-height:1.5;letter-spacing:0;color:rgba(255,255,255,.74)}