:root{--navy: #1a365d;--navy-2: #24457a;--navy-3: #2e5390;--gold: #d4a574;--gold-2: #e8c9a0;--gold-3: #b88a5a;--bg: #f4f6fa;--card: #ffffff;--border: #e4e9f2;--text: #1c2b45;--text-2: #5a6b85;--text-3: #93a1b8;--red: #c0392b;--orange: #e08a1e;--green: #2f855a;--blue: #2b6cb0;--radius: 10px;--shadow: 0 1px 3px rgba(26, 54, 93, .06), 0 1px 2px rgba(26, 54, 93, .04);--shadow-lg: 0 8px 24px rgba(26, 54, 93, .12)}*{box-sizing:border-box;margin:0;padding:0}body{font-family:-apple-system,BlinkMacSystemFont,PingFang SC,Microsoft YaHei,Segoe UI,sans-serif;background:var(--bg);color:var(--text);font-size:14px;line-height:1.6;-webkit-font-smoothing:antialiased}button{font-family:inherit;cursor:pointer;border:none;background:none}input,select,textarea{font-family:inherit;font-size:14px}a{color:inherit;text-decoration:none}.app{display:flex;min-height:100vh}.sidebar{width:232px;background:linear-gradient(180deg,var(--navy) 0%,#122744 100%);color:#fff;flex-shrink:0;display:flex;flex-direction:column;position:sticky;top:0;height:100vh}.brand{padding:22px 20px 18px;border-bottom:1px solid rgba(212,165,116,.22)}.brand-title{font-size:16px;font-weight:700;letter-spacing:.5px;background:linear-gradient(90deg,var(--gold-2),var(--gold));-webkit-background-clip:text;background-clip:text;color:transparent}.brand-sub{font-size:11px;color:#ffffff80;margin-top:4px;letter-spacing:1px}.nav{flex:1;overflow-y:auto;padding:12px 10px}.nav-group-label{font-size:11px;color:#ffffff59;padding:14px 12px 6px;letter-spacing:1.2px;font-weight:600}.nav-item{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:8px;color:#ffffffb8;font-size:13.5px;transition:all .16s;margin-bottom:2px;width:100%;text-align:left}.nav-item:hover{background:#ffffff14;color:#fff}.nav-item.active{background:linear-gradient(90deg,#d4a5743d,#d4a5740f);color:var(--gold-2);font-weight:600;box-shadow:inset 3px 0 0 var(--gold)}.nav-icon{width:18px;text-align:center;font-size:15px}.sidebar-footer{padding:14px 16px;border-top:1px solid rgba(255,255,255,.1)}.user-chip{display:flex;align-items:center;gap:10px}.avatar{width:34px;height:34px;border-radius:50%;background:linear-gradient(135deg,var(--gold),var(--gold-3));display:flex;align-items:center;justify-content:center;color:#fff;font-weight:700;font-size:14px;flex-shrink:0}.user-name{font-size:13px;font-weight:600;color:#fff}.user-role{font-size:11px;color:#ffffff8c}.main{flex:1;min-width:0;display:flex;flex-direction:column}.topbar{height:60px;background:#fff;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;padding:0 26px;position:sticky;top:0;z-index:20}.page-title{font-size:17px;font-weight:700;color:var(--navy)}.page-desc{font-size:12px;color:var(--text-3);margin-top:1px}.topbar-right{display:flex;align-items:center;gap:14px}.tenant-badge{font-size:12px;padding:4px 11px;border-radius:20px;background:#1a365d0f;color:var(--navy);font-weight:500;border:1px solid rgba(26,54,93,.1)}.content{flex:1;padding:22px 26px 40px}.card{background:var(--card);border-radius:var(--radius);border:1px solid var(--border);box-shadow:var(--shadow)}.card-head{padding:15px 18px;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;gap:12px}.card-title{font-size:14.5px;font-weight:700;color:var(--navy);display:flex;align-items:center;gap:8px}.card-body{padding:18px}.kpi-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:14px;margin-bottom:18px}.kpi{background:#fff;border-radius:var(--radius);border:1px solid var(--border);padding:16px 18px;box-shadow:var(--shadow);position:relative;overflow:hidden}.kpi:after{content:"";position:absolute;top:0;left:0;width:3px;height:100%;background:linear-gradient(180deg,var(--navy-2),var(--gold))}.kpi-label{font-size:12.5px;color:var(--text-2);font-weight:500}.kpi-value{font-size:26px;font-weight:800;color:var(--navy);margin:6px 0 4px;letter-spacing:-.5px;font-variant-numeric:tabular-nums}.kpi-value .unit{font-size:13px;font-weight:600;color:var(--text-3);margin-left:3px}.kpi-foot{display:flex;align-items:center;gap:6px;font-size:11.5px}.kpi-hint{color:var(--text-3)}.trend-up{color:var(--red);font-weight:700}.trend-down{color:var(--green);font-weight:700}.trend-flat{color:var(--text-3);font-weight:600}.table-wrap{overflow-x:auto}table.data{width:100%;border-collapse:collapse;font-size:13px}table.data th{text-align:left;padding:11px 12px;background:#f8fafd;color:var(--text-2);font-weight:600;font-size:12.5px;border-bottom:1px solid var(--border);white-space:nowrap}table.data td{padding:11px 12px;border-bottom:1px solid #f0f3f8;vertical-align:middle}table.data tbody tr:hover{background:#fafcff}table.data tbody tr:last-child td{border-bottom:none}.num{font-variant-numeric:tabular-nums;font-weight:600}.tag{display:inline-flex;align-items:center;gap:4px;padding:2.5px 9px;border-radius:20px;font-size:11.5px;font-weight:600;white-space:nowrap}.tag-gray{background:#eef1f6;color:#5a6b85}.tag-blue{background:#e6effa;color:#2b6cb0}.tag-gold{background:#fdf3e6;color:#b88a5a}.tag-green{background:#e6f4ec;color:#2f855a}.tag-orange{background:#fdf1e0;color:#c47a10}.tag-red{background:#fbeae8;color:#c0392b}.tag-navy{background:#e8eef7;color:#1a365d}.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:7px 15px;border-radius:7px;font-size:13px;font-weight:600;transition:all .15s;white-space:nowrap}.btn-primary{background:var(--navy);color:#fff}.btn-primary:hover{background:var(--navy-2)}.btn-gold{background:linear-gradient(135deg,var(--gold),var(--gold-3));color:#fff}.btn-gold:hover{filter:brightness(1.06)}.btn-ghost{background:#fff;color:var(--navy);border:1px solid var(--border)}.btn-ghost:hover{background:#f6f8fc;border-color:#c9d4e6}.btn-danger{background:#fff;color:var(--red);border:1px solid #f0d5d1}.btn-danger:hover{background:#fdf5f4}.btn-sm{padding:4.5px 10px;font-size:12px;border-radius:6px}.btn:disabled{opacity:.45;cursor:not-allowed}.field{margin-bottom:14px}.field label{display:block;font-size:12.5px;color:var(--text-2);font-weight:600;margin-bottom:5px}.field label .req{color:var(--red);margin-left:2px}.input,.select,.textarea{width:100%;padding:8px 11px;border:1px solid var(--border);border-radius:7px;background:#fff;color:var(--text);transition:all .15s;outline:none}.input:focus,.select:focus,.textarea:focus{border-color:var(--navy-3);box-shadow:0 0 0 3px #2e539017}.input::placeholder{color:var(--text-3)}.textarea{resize:vertical;min-height:76px;line-height:1.6}.field-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}.field-row-3{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.filter-bar{display:flex;flex-wrap:wrap;gap:10px;align-items:flex-end;padding:14px 18px;border-bottom:1px solid var(--border);background:#fcfdff}.filter-item{display:flex;flex-direction:column;gap:4px}.filter-item label{font-size:11.5px;color:var(--text-3);font-weight:600}.filter-item .input,.filter-item .select{min-width:148px;padding:6.5px 10px;font-size:13px}.bulk-bar{display:flex;align-items:center;gap:12px;flex-wrap:wrap;padding:11px 18px;background:#fdf9f2;border-bottom:1px solid #f2e4cf;font-size:13px}.bulk-count{font-weight:700;color:var(--gold-3)}.modal-mask{position:fixed;top:0;right:0;bottom:0;left:0;background:#12274480;display:flex;align-items:center;justify-content:center;z-index:100;padding:24px;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px)}.modal{background:#fff;border-radius:12px;box-shadow:var(--shadow-lg);width:100%;max-width:620px;max-height:88vh;display:flex;flex-direction:column;animation:pop .18s ease-out}.modal-lg{max-width:880px}@keyframes pop{0%{transform:scale(.96);opacity:0}to{transform:scale(1);opacity:1}}.modal-head{padding:16px 20px;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between}.modal-title{font-size:15.5px;font-weight:700;color:var(--navy)}.modal-close{font-size:20px;color:var(--text-3);line-height:1;padding:0 4px}.modal-close:hover{color:var(--text)}.modal-body{padding:20px;overflow-y:auto;flex:1}.modal-foot{padding:14px 20px;border-top:1px solid var(--border);display:flex;justify-content:flex-end;gap:10px;background:#fcfdff;border-radius:0 0 12px 12px}.toast-wrap{position:fixed;top:20px;left:50%;transform:translate(-50%);z-index:200;display:flex;flex-direction:column;gap:8px}.toast{padding:10px 20px;border-radius:8px;font-size:13.5px;font-weight:600;box-shadow:var(--shadow-lg);animation:drop .2s ease-out;min-width:180px;text-align:center}@keyframes drop{0%{transform:translateY(-14px);opacity:0}to{transform:translateY(0);opacity:1}}.toast-success{background:#2f855a;color:#fff}.toast-error{background:#c0392b;color:#fff}.toast-info{background:var(--navy);color:#fff}.empty{padding:52px 20px;text-align:center;color:var(--text-3)}.empty-icon{font-size:34px;margin-bottom:10px;opacity:.5}.empty-text{font-size:13.5px}.loading{padding:52px;text-align:center;color:var(--text-3);font-size:13.5px}.spinner{width:26px;height:26px;border:3px solid var(--border);border-top-color:var(--navy);border-radius:50%;animation:spin .7s linear infinite;margin:0 auto 12px}@keyframes spin{to{transform:rotate(360deg)}}.login-page{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#122744,#1a365d 45%,#24457a);padding:24px;position:relative;overflow:hidden}.login-page:before{content:"";position:absolute;width:620px;height:620px;border-radius:50%;background:radial-gradient(circle,rgba(212,165,116,.13),transparent 68%);top:-220px;right:-160px}.login-page:after{content:"";position:absolute;width:480px;height:480px;border-radius:50%;background:radial-gradient(circle,rgba(212,165,116,.08),transparent 68%);bottom:-180px;left:-120px}.login-card{width:100%;max-width:404px;background:#fff;border-radius:16px;padding:38px 36px 32px;box-shadow:0 24px 64px #00000047;position:relative;z-index:2}.login-brand{text-align:center;margin-bottom:28px}.login-logo{width:52px;height:52px;border-radius:13px;margin:0 auto 14px;background:linear-gradient(135deg,var(--navy),var(--navy-3));display:flex;align-items:center;justify-content:center;color:var(--gold);font-size:24px;font-weight:800;box-shadow:0 6px 18px #1a365d4d}.login-title{font-size:19px;font-weight:800;color:var(--navy);letter-spacing:.5px}.login-sub{font-size:12.5px;color:var(--text-3);margin-top:5px}.login-error{background:#fdf0ee;color:var(--red);font-size:12.5px;padding:9px 12px;border-radius:7px;margin-bottom:14px;border:1px solid #f5dcd8}.quick-login{margin-top:22px;padding-top:18px;border-top:1px dashed var(--border)}.quick-title{font-size:11.5px;color:var(--text-3);margin-bottom:10px;text-align:center;letter-spacing:.5px}.quick-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px}.quick-btn{padding:9px 10px;border:1px solid var(--border);border-radius:8px;font-size:12px;color:var(--text-2);text-align:center;transition:all .15s;background:#fcfdff}.quick-btn:hover{border-color:var(--navy-3);color:var(--navy);background:#f5f8fd}.quick-btn strong{display:block;color:var(--navy);font-size:12.5px;margin-bottom:1px}.detail-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px 24px}.detail-label{font-size:11.5px;color:var(--text-3);font-weight:600;margin-bottom:3px}.detail-value{font-size:14px;color:var(--text);font-weight:500}.detail-value.masked{color:var(--text-3);font-style:italic}.masked-banner{display:flex;align-items:center;gap:8px;padding:10px 14px;background:#fdf8ef;border:1px solid #f2e4cf;border-radius:8px;font-size:12.5px;color:#9a6b28;margin-bottom:16px}.rank-list{display:flex;flex-direction:column;gap:8px}.rank-item{display:flex;align-items:center;gap:12px;padding:11px 14px;border-radius:9px;background:#fafcff;border:1px solid var(--border)}.rank-item.top1{background:linear-gradient(90deg,#fdf6e9,#fffdf8);border-color:#efe0c4}.rank-item.top2{background:linear-gradient(90deg,#f6f8fb,#fff);border-color:#dfe6f0}.rank-item.top3{background:linear-gradient(90deg,#fbf6f1,#fff);border-color:#eee0d4}.rank-badge{width:26px;height:26px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:800;flex-shrink:0;background:#eef1f6;color:var(--text-2)}.rank-item.top1 .rank-badge{background:linear-gradient(135deg,#e8c9a0,#c99a52);color:#fff}.rank-item.top2 .rank-badge{background:linear-gradient(135deg,#c8d3e3,#9aabc4);color:#fff}.rank-item.top3 .rank-badge{background:linear-gradient(135deg,#e0c4a8,#c3a07c);color:#fff}.rank-name{font-weight:700;font-size:13.5px}.rank-dept{font-size:11.5px;color:var(--text-3)}.rank-value{margin-left:auto;text-align:right}.rank-amount{font-size:15.5px;font-weight:800;color:var(--navy);font-variant-numeric:tabular-nums}.rank-meta{font-size:11px;color:var(--text-3)}.timeline{display:flex;flex-direction:column}.tl-item{display:flex;gap:12px;padding-bottom:15px;position:relative}.tl-item:not(:last-child):before{content:"";position:absolute;left:5px;top:16px;bottom:0;width:1px;background:var(--border)}.tl-dot{width:11px;height:11px;border-radius:50%;background:#fff;border:2.5px solid var(--navy-3);flex-shrink:0;margin-top:4px;z-index:1}.tl-body{flex:1;min-width:0}.tl-text{font-size:13px;line-height:1.55}.tl-meta{font-size:11.5px;color:var(--text-3);margin-top:2px}.alert-row{display:flex;align-items:center;gap:10px;padding:9px 12px;border-radius:7px;background:#fdf5f4;border:1px solid #f5dcd8;margin-bottom:7px;font-size:12.5px}.alert-row.warn{background:#fdf8ef;border-color:#f2e4cf}.alert-row.mild{background:#f8fafc;border-color:var(--border)}.alert-days{font-weight:800;font-variant-numeric:tabular-nums;margin-left:auto;white-space:nowrap}.segmented{display:inline-flex;background:#eef1f6;border-radius:8px;padding:3px;gap:2px}.segmented button{padding:5px 14px;border-radius:6px;font-size:12.5px;font-weight:600;color:var(--text-2);transition:all .15s}.segmented button.active{background:#fff;color:var(--navy);box-shadow:0 1px 3px #00000014}.type-chips{display:flex;flex-wrap:wrap;gap:8px}.type-chip{display:inline-flex;align-items:center;gap:6px;padding:5px 11px;border-radius:20px;background:#f4f7fc;border:1px solid var(--border);font-size:12.5px;color:var(--text-2)}.type-chip button{color:var(--text-3);font-size:15px;line-height:1}.type-chip button:hover{color:var(--red)}.stat-row{display:flex;gap:24px;flex-wrap:wrap}.stat-label{font-size:11.5px;color:var(--text-3);font-weight:600}.stat-value{font-size:19px;font-weight:800;color:var(--navy);font-variant-numeric:tabular-nums}.progress-bar{height:7px;background:#eef1f6;border-radius:5px;overflow:hidden}.progress-fill{height:100%;border-radius:5px;background:linear-gradient(90deg,var(--navy-2),var(--gold))}.kpi-card{background:#fff;border-radius:var(--radius);border:1px solid var(--border);padding:16px 18px;box-shadow:var(--shadow);position:relative;overflow:hidden}.kpi-card:after{content:"";position:absolute;top:0;left:0;width:3px;height:100%;background:linear-gradient(180deg,var(--navy-2),var(--gold))}.settle-split{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.settle-item{border:1px solid var(--border);border-radius:10px;padding:14px 16px;text-align:center}.settle-count{font-size:28px;font-weight:800;line-height:1.1;font-variant-numeric:tabular-nums}.settle-label{font-size:12.5px;color:var(--text-2);margin-top:4px;font-weight:600}.tabs{display:flex;gap:4px;border-bottom:1px solid var(--border);margin-bottom:16px}.tab{padding:9px 16px;font-size:13px;font-weight:600;color:var(--text-2);border-bottom:2px solid transparent;margin-bottom:-1px;transition:all .15s;display:inline-flex;align-items:center;gap:7px}.tab:hover{color:var(--navy)}.tab.active{color:var(--navy);border-bottom-color:var(--navy)}.tab-badge{background:#eef1f6;color:var(--text-2);font-size:11px;font-weight:700;padding:1px 7px;border-radius:10px}.tab.active .tab-badge{background:var(--navy);color:#fff}.pay-progress{display:flex;flex-direction:column;gap:5px}.pay-progress-row{display:flex;align-items:center;gap:8px}.pay-progress-label{font-size:10.5px;color:var(--text-3);width:54px;flex-shrink:0}.pay-bar{flex:1;height:6px;background:#eef1f6;border-radius:4px;overflow:hidden;min-width:50px}.pay-bar i{display:block;height:100%;border-radius:4px;transition:width .3s}.pay-progress-num{font-size:11px;color:var(--text-2);width:46px;text-align:right;flex-shrink:0;font-variant-numeric:tabular-nums}.ledger-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.ledger-box{border:1px solid var(--border);border-radius:10px;padding:13px 15px;background:#fcfdff}.ledger-box-head{font-size:12.5px;font-weight:700;margin-bottom:9px}.ledger-line{display:flex;justify-content:space-between;align-items:baseline;font-size:12.5px;color:var(--text-2);padding:3px 0}.ledger-line b{font-variant-numeric:tabular-nums;color:var(--navy)}.ledger-members{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:14px;padding:13px 15px;background:#f7f9fc;border-radius:10px;font-size:12.5px;color:var(--text-2);line-height:1.9}.ledger-members b{color:var(--navy)}.pay-hint{margin-top:7px;font-size:12px;color:var(--text-2);background:#f4f7fc;border:1px solid var(--border);padding:7px 11px;border-radius:7px}.pay-hint b{color:var(--navy);font-variant-numeric:tabular-nums}.seg{display:inline-flex;background:#eef1f6;border-radius:8px;padding:3px;gap:2px}.seg-btn{padding:6px 18px;border-radius:6px;font-size:12.5px;font-weight:600;color:var(--text-2);transition:all .15s}.seg-btn.active{background:#fff;color:var(--navy);box-shadow:0 1px 3px #00000014}.form-error{margin-top:12px;padding:9px 13px;border-radius:8px;font-size:12.5px;background:#c5303014;color:#c53030;border:1px solid rgba(197,48,48,.22)}.mobile-toggle{display:none;font-size:21px;color:var(--navy)}@media(max-width:1200px){.kpi-grid{grid-template-columns:repeat(3,1fr)}.ledger-grid{grid-template-columns:1fr 1fr}}@media(max-width:900px){.sidebar{position:fixed;z-index:90;left:0;top:0;transform:translate(-100%);transition:transform .22s}.sidebar.open{transform:translate(0)}.mobile-toggle{display:block}.kpi-grid{grid-template-columns:repeat(2,1fr)}.detail-grid{grid-template-columns:1fr 1fr}.content{padding:16px 14px 40px}.topbar{padding:0 14px}.field-row,.field-row-3{grid-template-columns:1fr}.scrim{position:fixed;top:0;right:0;bottom:0;left:0;background:#12274473;z-index:89}.ledger-grid,.ledger-members,.settle-split{grid-template-columns:1fr}}@media(max-width:560px){.kpi-grid,.detail-grid{grid-template-columns:1fr}.login-card{padding:30px 22px 26px}.quick-grid{grid-template-columns:1fr}}