:root{font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif;color:#202735;background:#f4f6fa;font-size:14px;line-height:1.6;font-synthesis:none;--blue:#3659d9;--line:#e4e8f0;--muted:#6c7587;--soft:#edf1ff;--red:#aa3341;--green:#176a56}*{box-sizing:border-box}body{margin:0}button,input,select{font:inherit}button,a,input,select{outline-offset:3px}button{cursor:pointer}button:disabled{cursor:default;opacity:.5}button,.button{border:1px solid var(--line);border-radius:8px;background:#fff;color:#303b50;padding:9px 15px;min-height:40px;text-decoration:none;display:inline-flex;gap:8px;align-items:center;justify-content:center;white-space:nowrap}button.primary,.button.primary{background:var(--blue);border-color:var(--blue);color:#fff}button:hover:not(:disabled),.button:hover{filter:brightness(.97)}button.text{padding:5px 0;background:transparent;border:0;color:var(--blue);min-height:32px}input,select{min-height:41px;border:1px solid #d6dce8;border-radius:7px;background:#fff;color:#26334a;padding:9px 11px;max-width:100%}input[type=checkbox]{min-height:0;accent-color:var(--blue);margin:0 7px 0 0}input[type=file]{width:100%;font-size:13px;padding:10px;background:#f9faff}input[type=file]::file-selector-button{padding:8px 12px;border:0;border-radius:5px;background:var(--soft);color:var(--blue);margin-right:10px}label{display:grid;gap:7px;color:#455269;font-size:13px}h1,h2,h3,p{margin:0}h1{font-size:26px;letter-spacing:-.6px;font-weight:650}h2{font-size:18px;font-weight:600}h3{font-size:15px;font-weight:600}a{color:var(--blue)}.muted{color:var(--muted)}.small{font-size:12px}.eyebrow{font-size:12px;letter-spacing:1.3px;color:var(--blue);font-weight:600}.row{display:flex;gap:12px;align-items:center;flex-wrap:wrap}.between{justify-content:space-between}.stack{display:grid;gap:18px}.two{display:grid;grid-template-columns:1fr 1fr;gap:18px}.three{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.panel{background:#fff;border:1px solid var(--line);border-radius:12px;padding:24px}.panel-header{margin-bottom:20px;display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap}.caption{font-size:13px;color:var(--muted);margin-top:5px}.pill{display:inline-flex;align-items:center;gap:5px;background:var(--soft);color:#3552b0;padding:4px 9px;border-radius:5px;font-size:12px;white-space:nowrap}.pill.good{color:var(--green);background:#e9f6ef}.pill.warn{color:#8c601c;background:#fff3de}.pill.error{color:var(--red);background:#fff0f1}.alert{padding:12px 16px;border-radius:8px;background:#f1f4ff;color:#465c94;font-size:13px}.alert.error{background:#fff2f2;color:#9b3040}.alert p+p{margin-top:6px}.brand{display:flex;gap:11px;align-items:center;font-weight:600;font-size:15px}.brandmark{background:var(--blue);width:34px;height:36px;border-radius:9px;display:flex;gap:3px;align-items:flex-end;justify-content:center;padding:9px;color:white}.brandmark span{display:block;width:4px;border-radius:2px;background:currentColor}.brandmark span:nth-child(1){height:8px}.brandmark span:nth-child(2){height:15px}.brandmark span:nth-child(3){height:11px}.brand small{display:block;font-size:11px;font-weight:400;color:var(--muted);letter-spacing:.5px}.landing{max-width:1100px;margin:0 auto;padding:34px 30px 60px}.landing-top{display:flex;justify-content:space-between;align-items:center}.hero{display:grid;grid-template-columns:1.25fr 1fr;gap:90px;align-items:center;padding:90px 0 50px}.hero h1{font-size:43px;line-height:1.35;font-weight:650;margin:15px 0 22px}.hero .lead{color:#647087;font-size:16px;line-height:1.9;max-width:500px}.benefits{display:grid;gap:13px;margin:30px 0}.benefits p{display:flex;gap:9px;color:#3c4c68}.tick{color:var(--blue)}.login-card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:30px;box-shadow:0 14px 45px #25344c07}.tabs{display:flex;border-bottom:1px solid var(--line);gap:20px;margin:22px 0}.tabs button{padding:0 0 11px;border:0;border-radius:0;color:var(--muted);background:none}.tabs button.active{color:var(--blue);box-shadow:0 2px 0 var(--blue)}.code-row{display:grid;grid-template-columns:1fr auto;gap:8px}.login-form{display:grid;gap:17px}.check{display:flex;align-items:flex-start;font-size:12px;color:var(--muted);gap:0}.check input{margin-top:5px;flex:none}.full{width:100%}.landing-footer{display:flex;gap:30px;justify-content:space-between;border-top:1px solid var(--line);padding-top:24px;color:var(--muted);font-size:12px}.app-shell{display:grid;grid-template-columns:220px minmax(0,1fr);min-height:100vh}.sidebar{background:#fff;border-right:1px solid var(--line);padding:27px 18px;display:flex;flex-direction:column;gap:30px}.sidebar .brand{padding:0 7px}.company{display:grid;gap:8px}.company select{width:100%;font-size:13px}.company .text{justify-self:start;font-size:12px}.nav{display:grid;gap:7px}.nav button{justify-content:flex-start;border:0;background:none;color:#647087;gap:12px;padding:11px 14px}.nav button.active{color:var(--blue);background:var(--soft);font-weight:600}.nav .symbol{width:18px;text-align:center;font-size:16px}.sidebar-bottom{margin-top:auto;padding:20px 8px 0;color:var(--muted);font-size:11px}.main{min-width:0}.topbar{background:#fff;border-bottom:1px solid var(--line);padding:16px 32px;display:flex;justify-content:space-between;align-items:center;gap:15px;font-size:12px;color:var(--muted)}.topbar .right{display:flex;gap:17px;align-items:center;flex-wrap:wrap}.content{max-width:1440px;margin:auto;padding:30px 32px 60px}.page-title{display:flex;align-items:center;justify-content:space-between;gap:14px;flex-wrap:wrap;margin-bottom:25px}.empty{padding:55px 24px;display:grid;justify-items:center;gap:14px;text-align:center}.empty .empty-icon{font-size:30px;color:var(--blue);background:var(--soft);padding:14px 22px;border-radius:15px}.stat{border-left:3px solid #cad4fa;padding-left:17px}.stat .number{font-variant-numeric:tabular-nums;font-size:28px;color:#243450;font-weight:600;line-height:1.4;margin:6px 0}.stat .number small{font-size:13px;font-weight:400;margin-left:6px;color:var(--muted)}.stepper{display:flex;align-items:center;gap:12px;margin-bottom:24px;flex-wrap:wrap}.step{display:flex;align-items:center;gap:8px;font-size:12px;color:#919aab}.step span{width:24px;height:24px;border-radius:50%;background:#e8ecf2;display:grid;place-items:center}.step.active{color:var(--blue)}.step.active 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var(--line);border-radius:9px;background:#fff}table{width:100%;border-collapse:collapse;text-align:left;font-size:13px}th{font-size:12px;color:#69768a;font-weight:500;background:#f7f9fc;border-bottom:1px solid var(--line);padding:12px 14px;white-space:nowrap}td{padding:12px 14px;border-bottom:1px solid #eef1f6;vertical-align:middle}tr:last-child td{border-bottom:0}td.num,th.num{text-align:right;font-variant-numeric:tabular-nums;white-space:nowrap}.report-table td:first-child{min-width:220px}.report-table tbody tr:hover{background:#f8faff}.report-table .subtotal{background:#f7f9ff;font-weight:600}.report-table .supplement{color:#8c94a3}.depth-1 .row-label{padding-left:16px}.depth-2 .row-label{padding-left:32px}.depth-3 .row-label{padding-left:48px}.depth-4 .row-label{padding-left:64px}.row-label{display:flex;align-items:center;gap:8px}.expander{width:20px;min-height:22px;padding:0;border:0;background:transparent;font-size:12px}.drill{background:none;border:0;padding:0;min-height:0;color:var(--blue);font-variant-numeric:tabular-nums;font-size:13px}.negative{color:#a33b4b}.report-controls{display:flex;gap:12px;align-items:flex-end;flex-wrap:wrap}.report-controls label{min-width:150px}.periods{display:grid;gap:12px}.period-line{display:flex;align-items:center;gap:9px;flex-wrap:wrap}.period-line select{min-width:115px}.period-line .text{font-size:12px}.warning-list{font-size:12px;color:var(--muted);margin-top:16px;display:grid;gap:4px}.preview-stats{display:flex;gap:35px;flex-wrap:wrap;margin:20px 0}.preview-stats strong{font-size:21px;font-weight:600;color:#33425e;display:block}.checks{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin:20px 0}.check-item{padding:11px 14px;border-radius:7px;background:#f7f9fc;display:flex;justify-content:space-between;gap:10px;font-size:13px}.error-list{margin:0;padding-left:20px;display:grid;gap:5px}.account-table{min-width:900px}.account-table input,.account-table select{font-size:12px;min-height:35px;padding:6px 8px;max-width:180px}.account-table .code{font-variant-numeric:tabular-nums}.account-table .name{max-width:150px;word-break:break-all}.ledger-table{min-width:940px}.source-table td:first-child{color:var(--muted);width:180px}.source-table td{word-break:break-word}.pager{display:flex;gap:12px;justify-content:flex-end;align-items:center;margin-top:16px;font-size:12px}.modal-backdrop{position:fixed;inset:0;z-index:20;background:#1c274977;display:flex;align-items:center;justify-content:center;padding:25px}.modal{background:#fff;border-radius:14px;padding:27px;width:min(1100px,100%);max-height:88vh;overflow-y:auto;box-shadow:0 25px 80px #17244033}.modal.narrow{width:min(440px,100%)}.modal-header{display:flex;justify-content:space-between;gap:12px;align-items:flex-start;margin-bottom:20px}.modal .close{min-height:28px;border:0;padding:2px 9px;background:none;font-size:22px;line-height:1}.modal footer{margin-top:18px}.busy{cursor:progress}.busy button{pointer-events:none}.loading-bar{height:2px;position:fixed;top:0;left:0;width:100%;z-index:100;background:linear-gradient(90deg,#3659d9,#a7b9ff,#3659d9);animation:pulse 1.5s infinite}#notice{position:fixed;bottom:28px;left:50%;transform:translateX(-50%);z-index:110;max-width:min(620px,90vw);background:#25334c;color:#fff;border-radius:9px;padding:12px 20px;box-shadow:0 6px 25px #16223722;display:none;font-size:13px}#notice.show{display:block}.error-inline{color:var(--red);font-size:13px}.monospace{font-variant-numeric:tabular-nums}.guide{display:grid;gap:12px}.guide-line{display:flex;gap:12px;align-items:flex-start}.guide-line span:first-child{width:23px;flex:none;height:23px;border-radius:50%;background:var(--soft);color:var(--blue);display:grid;place-items:center;font-size:12px}.feature-row{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;border-top:1px solid var(--line);padding-top:30px}.feature-row p{color:var(--muted);font-size:13px;margin-top:6px}@keyframes pulse{50%{opacity:.5}}@media(max-width:1050px){.hero{gap:40px}.mapping-grid{grid-template-columns:1fr}.content{padding:25px 22px}.topbar{padding:15px 22px}.app-shell{grid-template-columns:195px minmax(0,1fr)}.sidebar{padding:24px 12px}.brand{font-size:13px}.hero h1{font-size:35px}}@media(max-width:760px){.hero{grid-template-columns:1fr;padding-top:45px;gap:30px}.landing{padding:22px 20px}.hero h1{font-size:33px}.landing-footer{flex-direction:column;gap:10px}.feature-row{grid-template-columns:1fr;gap:18px}.app-shell{display:block}.sidebar{border-right:0;border-bottom:1px solid var(--line);padding:15px;gap:15px}.sidebar>.brand{display:none}.sidebar-bottom{display:none}.company{grid-template-columns:1fr auto;align-items:center}.company label{display:none}.nav{display:flex;overflow:auto;gap:4px}.nav button{padding:8px 12px;flex:none;font-size:12px;gap:5px}.nav .symbol{display:none}.topbar{padding:12px 18px;flex-wrap:wrap;gap:8px}.topbar .right{gap:10px}.content{padding:23px 16px 40px}.panel{padding:18px}.two,.three{grid-template-columns:1fr}.three{gap:22px}.page-title h1{font-size:23px}.checks{grid-template-columns:1fr}.modal-backdrop{padding:12px}.modal{padding:18px;max-height:92vh}.login-card{padding:25px}.form-grid{grid-template-columns:1fr 1fr}button,.button{min-height:42px}.report-controls label{min-width:0;flex:1}.step-sep{width:10px}.stepper{gap:7px}.step{gap:5px}.step span{width:21px;height:21px}.preview-stats{gap:22px}}@media(prefers-reduced-motion:reduce){*{animation:none!important;scroll-behavior:auto!important}}

.login-heading{margin-top:12px}.guide{margin-top:18px}.periods{margin-top:18px}.busy input,.busy select{pointer-events:none}

.stack,.panel,.two>* ,.mapping-grid>*{min-width:0}.content{width:100%}

.code-row{grid-template-columns:minmax(0,1fr) auto}.code-row input,.form-grid label,.form-grid input,.form-grid select{min-width:0}.form-grid input,.form-grid select{width:100%}.topbar .right{min-width:0}.topbar .right>span{overflow-wrap:anywhere}@media(max-width:760px){.company{grid-template-columns:minmax(0,1fr) auto}.company select{min-width:0}.form-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:760px){.landing-top>.small{display:none}}@media(max-width:360px){.hero h1{font-size:30px}}

/* v0.2: two-level navigation and independent import workflows. */
[hidden]{display:none!important}.sidebar{gap:22px;padding:24px 14px;position:sticky;top:0;height:100vh;overflow:auto}.nav{gap:3px}.nav>button{font-size:13px}.nav-group summary{display:flex;align-items:center;gap:10px;padding:10px 14px;color:#4a5870;font-weight:600;font-size:13px;cursor:pointer;list-style:none}.nav-group summary::-webkit-details-marker{display:none}.nav-chevron{margin-left:auto;color:#929bb0}.nav-group>div{display:grid;gap:2px;margin-left:21px;border-left:1px solid #e5eaf4;padding-left:8px}.nav-group button{padding:7px 11px;min-height:34px;font-size:12px;font-weight:400;border-radius:6px}.sidebar-bottom{padding-top:12px}.nav-group:not([open]) .nav-chevron{transform:rotate(-90deg)}.success-receipt{border:1px solid #b5dac8;border-radius:12px;background:#eff9f2;color:#235e45;padding:18px 22px;display:flex;gap:16px;align-items:flex-start}.success-receipt h2{font-size:17px;margin-bottom:4px}.receipt-icon{flex:none;display:grid;place-items:center;background:#22754f;color:white;border-radius:50%;width:29px;height:29px;font-size:18px}.success-receipt .small{margin-top:6px;color:#53765f}.overwrite-notice{padding:18px 20px;border:2px solid #da9950;border-radius:9px;background:#fff5e5;color:#8b4b14}.overwrite-notice strong{display:block;font-size:16px;margin-bottom:8px}.overwrite-notice p{font-size:13px}.overwrite-check{display:flex;align-items:flex-start;padding:14px;border-radius:8px;background:#fff1dc;color:#8b4b14;font-weight:600;font-size:14px}.overwrite-check input{margin-top:7px}.alert.warning{background:#fff6e7;color:#8a6528}.template-bar{display:flex;align-items:end;gap:10px;flex-wrap:wrap;padding-bottom:14px;border-bottom:1px solid var(--line)}.template-bar label{min-width:240px}.template-bar button{font-size:12px}.account-editor{max-height:580px;overflow:auto}.account-editor table{min-width:1180px}.account-editor th{position:sticky;top:0;z-index:2;background:#f6f8fc}.account-editor td{padding:9px}.account-editor input{min-width:115px;width:145px}.account-editor td:nth-child(3) input{width:115px}.account-editor select{min-width:95px}.account-editor td:nth-child(5) select{min-width:155px}.account-editor .check{min-width:85px;align-items:center;white-space:nowrap}.account-editor input[type=checkbox]{min-width:0;width:auto;margin-top:0}.aux-choice{min-width:130px;position:relative}.aux-choice summary{cursor:pointer;border:1px solid #d8deea;border-radius:6px;padding:8px;max-width:180px;white-space:normal;font-size:12px}.aux-choice>div{display:grid;gap:9px;padding:10px;background:#f6f8fc;border-radius:6px;margin-top:6px}.aux-choice label{white-space:normal}.dimension-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:12px}.dimension-chip{padding:16px;border:1px solid var(--line);border-radius:8px;background:#fafbfe;display:grid;gap:6px}.danger{color:#a44939!important}.account-editor .code{font-size:12px}.ledger-table td:nth-child(7){max-width:250px;white-space:normal}.busy button:not(.close){pointer-events:none}.content{max-width:1600px}

/* Period cards reuse the original finance-query compact control style. */
.unified-filters{container-type:inline-size;padding:0;overflow:visible}.panel-head{padding:14px 16px;display:flex;align-items:center;gap:14px;flex-wrap:wrap}.panel-head h2{font-size:14px}.panel-head small{font-size:11px}.compare-periods{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:7px;padding:2px 12px 6px;align-items:stretch}.compare-period{min-width:0;width:100%;min-height:128px;border:1px solid #dfe6ef;border-radius:7px;background:#f8faff;padding:8px;display:flex;flex-direction:column;gap:6px}.period-heading{display:flex;align-items:center;gap:4px}.period-heading strong{font-size:11px;white-space:nowrap}.period-heading button{border:0;background:none;min-height:20px;padding:0 3px;line-height:20px;color:#7e8da4}.period-heading .period-remove{margin-left:auto;font-size:18px}.period-grip{cursor:grab}.period-kind{display:flex;gap:4px}.period-kind select{width:auto;min-width:0;max-width:50%;font-size:11px;padding:3px 4px;min-height:27px}.period-inputs{display:flex;gap:3px;align-items:end;min-height:40px}.period-date{flex:1;min-width:0}.period-date>small{display:block;font-size:10px;color:#8292a8;margin-bottom:3px}.year-month{display:flex;gap:2px;min-width:0}.year-month select{padding:4px 1px;font-size:11px;flex:1;width:0;min-width:0;min-height:28px;letter-spacing:-.3px}.year-month select:first-child{flex:1.35}.range-separator{font-size:10px;color:#8b9bb2;padding-bottom:5px}.period-preset{display:flex;gap:4px;align-items:end;min-height:40px}.period-preset select{min-width:0;font-size:11px;padding:4px 2px;min-height:28px}.period-preset select:first-child{width:61px;flex:none}.period-preset select:last-child{width:0;flex:1}.period-foot{display:flex;justify-content:space-between;align-items:center;margin-top:auto;min-height:20px;gap:3px}.period-foot small{font-size:10px;color:#8292a8;line-height:1.3}.period-feedback[role=alert]{color:#b44537}.period-order{display:flex;gap:2px;margin-left:auto}.period-order button{font-size:14px;line-height:20px;min-height:20px;padding:0 4px;background:transparent;border-color:transparent}.period-order button:hover:not(:disabled){border-color:#bdcde6;background:white}.period-add-row{display:flex;gap:7px;align-items:center;flex-wrap:wrap;padding:8px 12px 12px}.period-add-row button{font-size:11px;min-height:29px;padding:4px 8px}.period-add-row small{font-size:10px}.period-baseline{border-top:1px solid var(--line);display:flex;align-items:end;justify-content:space-between;gap:15px;padding:12px 15px}.period-baseline label{font-size:11px}.period-baseline select{font-size:12px;min-height:34px;padding:6px 9px}.period-baseline small{font-size:11px}.report-options{display:flex;align-items:end;justify-content:flex-end;gap:15px;padding:12px 15px;border-top:1px solid var(--line);background:#fafbfd;border-radius:0 0 12px 12px}.report-options label{min-width:150px}.report-options select{min-height:36px}.report-options button{min-height:36px}.is-dragging{opacity:.65;box-shadow:0 5px 20px #17315633}.period-grip:focus-visible{outline:2px solid var(--blue)}
@container(max-width:939px){.compare-periods{grid-template-columns:repeat(3,minmax(0,1fr))}}@container(max-width:479px){.compare-periods{grid-template-columns:repeat(2,minmax(0,1fr))}.period-baseline{flex-wrap:wrap}}@container(max-width:329px){.compare-periods{grid-template-columns:1fr}}
@media(max-width:760px){.sidebar{position:static;height:auto;max-height:none;overflow:visible}.nav{display:grid;grid-template-columns:1fr 1fr;align-items:start;overflow:visible}.nav>button{grid-column:1/-1}.nav-group>div{margin-left:8px}.content{padding:20px 14px 40px}.template-bar{align-items:stretch}.template-bar label{min-width:0;width:100%}.success-receipt{padding:15px}.period-baseline{align-items:start}.account-editor{max-height:470px}.dimension-grid{grid-template-columns:1fr 1fr}.topbar{padding:12px 16px}}
.boot-screen{max-width:720px;margin:12vh auto;padding:36px;display:grid;gap:20px;background:white;border:1px solid var(--line);border-radius:14px}.boot-screen small{color:var(--muted)}.storage-strip{margin:15px 32px 0;padding:12px 15px;border:1px solid #cbdccf;border-radius:9px;background:#f1f8f3;font-size:12px;color:#3d624a;display:flex;align-items:center;justify-content:space-between;gap:15px;flex-wrap:wrap}.storage-strip.warn{border-color:#e6c99d;background:#fff7e9;color:#8b5b23}.storage-strip button{font-size:12px;padding:3px 8px;min-height:28px}.backup-card{display:grid;gap:12px}.backup-action-row{display:flex;align-items:center;gap:12px;flex-wrap:wrap}.backup-status{font-size:13px;color:var(--muted)}.backup-warning{border:1px solid #e6c99d;background:#fff7e9;color:#875524;border-radius:8px;padding:16px}.backup-file-info{padding:16px;background:#f3f6fc;border-radius:8px;display:grid;gap:8px}.storage-strip .small{margin-right:12px}.locked-screen{max-width:650px;margin:10vh auto;padding:35px;display:grid;gap:18px}.public-back{font-size:12px;color:var(--muted)}.backup-note{font-size:12px;color:var(--muted);line-height:1.8}.backup-restore-panel{display:grid;gap:16px}.backup-restore-panel input[type=file]{width:100%}@media(max-width:760px){.storage-strip{margin:12px 14px 0}.boot-screen{margin:30px 14px;padding:24px}.locked-screen{margin:25px 14px;padding:24px}}