:root{--ink:#28372e;--muted:#819080;--green:#436751;--green-dark:#2f4f3b;--line:#e1e7de;--bg:#f4f6f1;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;color:var(--ink);font-size:14px}*{box-sizing:border-box}[hidden]{display:none!important}body{margin:0;background:var(--bg)}button,input,textarea,select{font:inherit}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.45}a{color:inherit;text-decoration:none}button:focus-visible,a:focus-visible,summary:focus-visible{outline:3px solid #a5b99c;outline-offset:3px}.sr-only{position:absolute;width:1px;height:1px;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}.topbar{height:64px;padding:0 24px;border-bottom:1px solid var(--line);background:#fff;display:flex;align-items:center;justify-content:space-between;gap:16px;position:sticky;top:0;z-index:40}.app-title,.topbar-actions{display:flex;align-items:center;gap:20px}.app-title h1{font-size:18px;font-weight:600;margin:0;white-space:nowrap}.app-title>span{font-size:11px;color:var(--muted);border-left:1px solid var(--line);padding-left:16px}.export-status{font-size:11px;color:var(--muted)}.primary,.secondary{border:1px solid var(--green);border-radius:6px;padding:10px 16px;font-size:12px;white-space:nowrap}.primary{background:var(--green);color:#fff}.primary:hover:enabled{background:var(--green-dark)}.secondary{background:#fff;border-color:#cfdacb;color:var(--green)}.secondary:hover{background:#f0f5eb}.text-button{border:0;background:transparent;color:var(--green);font-size:12px;line-height:1.6;padding:4px 0;white-space:nowrap}.text-button:hover{text-decoration:underline}.full,.full-width{width:100%}.primary.full{margin-top:12px}.primary.small{padding:9px 14px}.workspace{max-width:1840px;margin:auto;padding:20px 24px 24px}.editor-grid{display:grid;grid-template-columns:minmax(380px,42fr) minmax(430px,58fr);gap:20px;align-items:start}.input-panel{min-width:0}.card{background:#fff;border:1px solid var(--line);border-radius:9px;padding:18px;margin:0 0 14px}.section-head{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:16px}.section-head h2,.preview-toolbar h2{font-size:15px;font-weight:600;margin:0}.section-number{display:none}.subtle-tag{color:var(--muted);background:#f4f6f0;border:1px solid #e8ede3;border-radius:4px;padding:3px 6px;font-size:10px;white-space:nowrap}.upload-zone{display:flex;flex-direction:column;align-items:center;gap:6px;padding:19px 12px;background:#fafcf7;border:1px dashed #bbcdb3;border-radius:6px;cursor:pointer;text-align:center}.upload-zone:hover,.upload-zone.dragover{background:#f0f6e9;border-color:#648758}.upload-icon{font-size:24px;color:#6b855d}.upload-zone strong{font-size:12px;font-weight:500}.upload-zone>span:last-child{font-size:10px;color:var(--muted)}.template-selected{display:none;align-items:center;gap:12px}.has-template .template-selected{display:flex}.has-template>.section-head,.has-template>.upload-zone{display:none}.file-icon{width:30px;height:34px;border:1px solid #b8c7b1;border-radius:4px;display:grid;place-items:center;font:bold 16px Georgia;color:#5c7850;background:#f4f7ef;flex:none}.template-selected>div{min-width:0;flex:1}.template-selected strong{display:block;font-size:12px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-weight:500}.template-selected small{display:block;color:var(--muted);font-size:10px;margin-top:5px}.rental-detect{width:100%;margin-top:12px;white-space:normal;text-align:left;background:#f2f6eb}.template-intro-action{margin-top:9px;font-size:11px}.has-template .template-intro-action{display:none}.more-menu{position:relative;flex:none}.more-menu>summary{cursor:pointer;font-size:12px;color:var(--green);list-style:none;padding:4px;white-space:nowrap}.more-menu>summary::-webkit-details-marker{display:none}.more-menu-content{position:absolute;right:0;top:calc(100% + 8px);z-index:32;min-width:170px;padding:10px 14px;background:white;border:1px solid var(--line);border-radius:7px;box-shadow:0 8px 30px #21362420}.more-menu-content button{display:block;text-align:left;margin:6px 0}.more-menu-content p{font-size:11px;line-height:1.8;color:var(--muted);width:205px;white-space:normal}.lease-card{padding:0}.lease-card>summary{display:flex;align-items:center;justify-content:space-between;gap:12px;list-style:none;cursor:pointer;padding:15px 18px;font-size:15px;font-weight:600}.lease-card>summary:after{content:'⌄';color:#8c9a85;flex:none}.lease-card[open]>summary:after{content:'⌃'}.lease-card>summary::-webkit-details-marker{display:none}.lease-card>summary small{flex:1;text-align:right;font-size:11px;font-weight:400;color:var(--muted);line-height:1.5}.lease-body{padding:0 18px 18px;border-top:1px solid var(--line)}.lease-options{display:grid;grid-template-columns:1fr 1fr;gap:13px 12px;padding-top:16px}.lease-length{display:grid;grid-template-columns:minmax(0,1fr) 50px;gap:4px}.lease-length input{padding-left:4px;padding-right:0}.lease-length select{font-size:11px;padding-left:3px;padding-right:0}.lease-summary{font-size:11px;line-height:1.7;color:#647a58}.lease-summary.stale,#leaseCompactSummary.stale{color:#a17439}.hint{font-size:11px;line-height:1.8;color:var(--muted);margin:12px 0}.lease-free-notice{font-size:12px;line-height:1.8;background:#fff6e3;color:#7a5f38;padding:10px 12px;border-radius:5px}.terms-card{padding:18px}.count-badge{font-size:11px;white-space:nowrap;color:#718367;background:#f1f5ea;padding:5px 9px;border-radius:14px}.terms-toolbar{display:flex;align-items:center;gap:12px;border-bottom:1px solid var(--line);margin-bottom:18px;padding:0 0 12px;position:sticky;top:64px;background:#fff;z-index:20;flex-wrap:wrap}.field-search{position:relative;flex:1;min-width:150px;margin-left:auto}.search-box{display:flex;align-items:center;border:1px solid var(--line);border-radius:6px;background:#fafcf8;padding:0 8px;gap:5px}.search-box>span{color:#83937c;font-size:21px}.search-box input{border:0;background:transparent;box-shadow:none!important;padding:6px 3px;min-width:0;font-size:12px;height:32px}.search-box:focus-within{border-color:#8ca77c;box-shadow:0 0 0 2px #f1f5ed}.search-box input::-webkit-search-cancel-button{display:none}.search-box button{border:0;background:none;color:#86937f;padding:1px 2px;font-size:20px;line-height:1}.search-panel{position:absolute;right:0;top:calc(100% + 8px);width:460px;max-width:calc(100vw - 48px);background:#fff;border:1px solid #d6e0ce;box-shadow:0 12px 38px #203c292b;border-radius:8px;z-index:30;overflow:hidden}.search-panel-head{padding:10px 14px;display:flex;justify-content:space-between;gap:10px;border-bottom:1px solid var(--line);font-size:11px;color:#788b6d;background:#fafcf7}.search-panel-head button{font-size:11px}.search-results{max-height:min(480px,60dvh);overflow:auto;overscroll-behavior:contain}.search-result{padding:13px 14px;border-bottom:1px solid #eef2e9}.search-result:last-child{border:0}.search-result-head{display:flex;gap:8px;align-items:center;margin-bottom:8px}.search-result-head label{font-size:12px;flex:1;overflow-wrap:anywhere;font-weight:500}.search-result-head small{font-size:10px;color:#91a085;white-space:nowrap}.search-result-head button{font-size:11px}.search-result input,.search-result textarea{font-size:13px;padding:8px 10px}.search-result textarea{resize:vertical;min-height:68px}.search-empty{font-size:12px;color:var(--muted);text-align:center;padding:28px 12px;line-height:1.8}.fields{display:grid;grid-template-columns:1fr 1fr;gap:16px 14px}.field{min-width:0;scroll-margin-top:132px;border-radius:5px}.field.wide{grid-column:1/-1}.field label,.field-label{display:block;font-size:12px;color:#5e6e60;margin:0 0 7px}.field label span{font-size:10px;color:#a3af9b;margin-left:5px}input,textarea,select{width:100%;min-width:0;font-size:13px;color:#344b36;border:1px solid #dce4d6;border-radius:5px;background:#fcfdfb;padding:8px 10px;line-height:1.6;outline:none}input,select{min-height:38px}input:focus,textarea:focus,select:focus{border-color:#88a274;box-shadow:0 0 0 2px #f0f5ea}input::placeholder,textarea::placeholder{color:#acb5a5}.field textarea{min-height:66px;resize:vertical}.field.missing input,.field.missing textarea{border-color:#c9a372;background:#fffaf2}.field.located{outline:3px solid #afc69d;outline-offset:5px;background:#f1f7eb}.empty-state{font-size:12px;line-height:1.9;text-align:center;padding:22px 10px;color:var(--muted)}.import-label{cursor:pointer}.preview-panel{position:sticky;top:84px;border:1px solid var(--line);background:#fff;border-radius:9px;min-width:0;display:flex;flex-direction:column;height:calc(100dvh - 108px);min-height:420px;overflow:visible}.preview-toolbar{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:15px 18px;border-bottom:1px solid var(--line)}.preview-toolbar>div{display:flex;align-items:center;gap:9px}.preview-dot{width:6px;height:6px;border-radius:50%;background:#7a916b}.preview-controls{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:10px 18px;border-bottom:1px solid var(--line)}.preview-modes{display:flex;gap:3px;border:1px solid #dce4d5;background:#f3f6ee;padding:3px;border-radius:6px}.preview-modes button{border:0;background:none;border-radius:4px;padding:5px 11px;font-size:12px;color:#8a9682}.preview-modes button[aria-pressed=true]{background:#fff;color:#3f6248;box-shadow:0 1px 4px #233e2614}.preview-actions{display:flex;align-items:center;gap:12px}.preview-actions select{width:105px;font-size:11px;min-height:32px;padding:5px 8px}.preview-meta{display:flex;justify-content:space-between;gap:10px;padding:8px 18px;font-size:10px;color:#87937d;background:#f8faf4}.preview-meta>span:first-child{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.preview-meta>span:last-child{flex:none}.preview-mode-status{display:flex;align-items:center;gap:12px;min-width:0;flex:1}.preview-mode-status .preview-modes{flex:none}.preview-info{font-size:11px;line-height:1.7;color:#839177;overflow-wrap:anywhere}.paper-viewport{flex:1;min-height:0;overflow:auto;padding:18px;background:#e9ede5;position:relative;overflow-anchor:none;border-radius:0 0 8px 8px;scrollbar-width:thin;scrollbar-color:#bcc8b3 transparent}.word-preview-host{width:100%;position:relative;min-height:300px;font-family:initial;color:initial;overflow-anchor:none}.word-preview-frame{display:block;border:0;background:transparent;max-width:none}.word-preview-error{font:12px/1.9 -apple-system,BlinkMacSystemFont,"PingFang SC",sans-serif;color:#9a733c;background:#fffaf0;border:1px solid #e6d6b9;border-radius:7px;padding:20px;overflow-wrap:anywhere}.word-preview-host[aria-busy=true]:before{content:'正在更新 Word 预览…';position:sticky;display:block;top:0;z-index:2;background:#f4f7edee;color:#6a805c;padding:8px 12px;font-size:10px;border-radius:4px;margin-bottom:8px}.preview-empty{height:100%;min-height:220px;display:grid;place-content:center;text-align:center;color:#94a089;font-size:13px;gap:10px}.preview-empty span{font-size:32px;color:#b3c1a9}.message{position:fixed;right:24px;top:76px;width:min(510px,calc(100vw - 48px));border:1px solid #cbdcc1;background:#f2f7ec;color:#536c47;box-shadow:0 8px 26px #23391f1c;border-radius:7px;padding:12px 16px;font-size:12px;line-height:1.8;white-space:pre-wrap;overflow-wrap:anywhere;z-index:60;max-height:40dvh;overflow:auto}.message.error{background:#fff9ef;border-color:#e3cfb4;color:#986c37}.message.success{background:#eef7ed;border-color:#c7dcc2;color:#426940}code{font-size:11px;color:#68845b;background:#f2f6ea;padding:2px 4px;border-radius:3px}dialog{width:min(580px,calc(100vw - 32px));max-height:88dvh;border:1px solid var(--line);border-radius:10px;padding:24px;color:var(--ink);box-shadow:0 24px 80px #14271a30}dialog::backdrop{background:#1b30244f;backdrop-filter:blur(3px)}.dialog-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:18px}.dialog-head h2{font-size:18px;font-weight:500;margin:0}.close-button{width:28px;height:28px;border:0;background:#f2f5ed;border-radius:50%;font-size:20px;color:#7a8971}.dialog-intro,.help-content p{font-size:12px;line-height:1.9;color:#788570}.help-content h3{font-size:13px;color:#426249;margin:22px 0 8px}.dialog-intro{margin:0 0 18px}dialog .field-label{margin-top:14px}dialog textarea{resize:vertical}.inline-error{font-size:12px;color:#a0663b;line-height:1.8;min-height:10px}.check-option{display:flex;align-items:flex-start;gap:9px;font-size:12px;line-height:1.7;margin:12px 0;color:#40503b}.check-option input[type=checkbox]{width:auto;min-height:auto;margin:4px 0 0;flex:none;accent-color:var(--green)}.lease-dialog{width:min(700px,calc(100vw - 32px))}.lease-table-scroll{max-height:330px;overflow:auto;border:1px solid var(--line);border-radius:5px}.lease-table{width:100%;border-collapse:collapse;font-size:12px;font-variant-numeric:tabular-nums}.lease-table th,.lease-table td{padding:10px 12px;text-align:left;border-bottom:1px solid var(--line);white-space:nowrap}.lease-table th{position:sticky;top:0;background:#eff4e7;color:#536b46;font-weight:500}.lease-table tr:nth-child(even){background:#fafcf7}.lease-apply-hint{font-size:12px;line-height:1.8;color:#718663}.mobile-view{display:none}
@media(max-width:1120px){.workspace{padding:16px}.editor-grid{grid-template-columns:minmax(340px,44fr) minmax(390px,56fr);gap:16px}.topbar{padding:0 16px}.topbar-actions{gap:15px}.export-status{display:none}.terms-toolbar{gap:15px}.field-search{min-width:100%;margin-left:0}.search-panel{width:100%;max-width:100%}.preview-panel{top:80px;height:calc(100dvh - 96px)}.field{scroll-margin-top:175px}.preview-toolbar,.preview-controls{padding-left:14px;padding-right:14px}.card{padding:16px}.lease-card{padding:0}.lease-card>summary{padding:15px 16px}}
@media(max-width:850px){.topbar{height:58px}.topbar-actions{gap:14px}.app-title>span{display:none}.workspace{padding:12px}.editor-grid{display:block}.mobile-view{display:flex;gap:4px;border:1px solid var(--line);border-radius:7px;padding:4px;background:#fff;margin-bottom:12px;position:sticky;top:66px;z-index:25;width:max-content}.mobile-view button{border:0;background:none;border-radius:4px;padding:7px 25px;font-size:12px;color:#8a9682}.mobile-view button[aria-pressed=true]{background:#eaf1e3;color:var(--green)}body:not([data-workspace-view=preview]) .preview-panel{display:none}body[data-workspace-view=preview] .input-panel{display:none}.preview-panel{position:static;height:calc(100dvh - 140px);min-height:360px}.terms-toolbar{top:118px}.search-panel{width:100%;max-width:100%}.field{scroll-margin-top:230px}.lease-options{gap:14px}.lease-card>summary small{max-width:62%;font-size:10px}.paper-viewport{padding:12px}.message{right:12px;top:70px;width:calc(100vw - 24px)}}
@media(max-width:430px){.topbar{padding:0 12px;gap:8px}.app-title h1{font-size:16px}.topbar-actions{gap:12px}.topbar .primary{padding:8px 11px;font-size:11px}.topbar .text-button{font-size:11px}.card{padding:14px}.lease-card{padding:0}.fields{gap:14px 10px}.field label{font-size:11px}.field label span{font-size:9px}.field input,.field textarea{font-size:12px}.preview-toolbar .subtle-tag{display:none}.template-selected{gap:8px}.template-selected strong{font-size:11px}.more-menu-content{min-width:150px}.preview-controls{gap:6px;padding:9px 10px}.preview-modes button{font-size:11px;padding:5px 8px}.preview-actions{gap:5px}.preview-actions select{width:90px}.preview-meta,.preview-info{padding-left:12px;padding-right:12px}.lease-table th,.lease-table td{padding:9px 8px}.count-badge{font-size:10px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}

.free-arrangements{margin-top:16px;margin-bottom:24px;border-top:1px solid var(--line);padding-top:14px}.free-head{font-size:12px}#addFreePeriod{display:block;margin-top:12px;min-height:40px;font-weight:600}.free-row{display:grid;grid-template-columns:1fr 1fr 1.4fr auto;gap:8px;align-items:end;margin-top:10px}.free-row label{font-size:11px;color:#667960;display:block}.free-row input,.free-row select{margin-top:5px}.free-row button{margin-bottom:7px}.lease-dialog{width:min(1000px,calc(100vw - 32px))}@media(max-width:600px){.free-row{grid-template-columns:1fr 1fr}.free-row label:nth-child(3){grid-column:1}.free-row button{justify-self:end}}

.lease-costs{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin:16px 0;padding:16px;background:#f3f7ef;border:1px solid #dce6d5;border-radius:7px}.lease-costs>div{min-width:0}.lease-costs span,.lease-costs small{display:block;font-size:11px;color:#71836b;line-height:1.8}.lease-costs strong{display:block;font-size:20px;font-weight:600;color:var(--green-dark);margin:4px 0;overflow-wrap:anywhere;font-variant-numeric:tabular-nums}.lease-costs>.hint{grid-column:1/-1;margin:0}@media(max-width:430px){.lease-costs{grid-template-columns:1fr}}

.lease-primary-options{grid-column:1/-1;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.lease-primary-options>div{min-width:0}.lease-primary-options input,.lease-primary-options select{padding-left:5px;padding-right:5px;font-size:12px}

.room-filters{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.4fr);gap:10px}.room-results{max-height:220px;overflow:auto;border:1px solid var(--line);border-radius:6px}.room-option{display:flex;align-items:center;justify-content:space-between;gap:12px;width:100%;text-align:left;border:0;border-bottom:1px solid var(--line);background:#fff;padding:12px;color:var(--ink)}.room-option:last-child{border-bottom:0}.room-option:hover,.room-option[aria-pressed=true]{background:#edf4e7}.room-option[aria-pressed=true]{box-shadow:inset 3px 0 var(--green)}.room-option strong{font-size:12px;white-space:nowrap}.room-option span{font-size:11px;color:#71836b;text-align:right}.room-selection{background:#f3f7ef;border:1px solid var(--line);padding:14px;border-radius:6px;margin-top:14px}.room-selection>strong{display:block;font-size:12px;overflow-wrap:anywhere}.room-selection .field-label{margin-top:12px}#roomContractNumber{font-size:11px}#roomSource{overflow-wrap:anywhere}.room-card .inline-error:empty{display:none}@media(max-width:600px){.room-filters{grid-template-columns:1fr}.room-option{align-items:flex-start}.room-option span{max-width:68%}}

.approval-fields{display:grid;grid-template-columns:max-content 1fr;gap:8px 20px;font-size:12px;margin:18px 0}.approval-fields dt{color:var(--muted)}.approval-fields dd{margin:0;overflow-wrap:anywhere}.approval-table{min-width:1300px}.approval-table td,.approval-table th{white-space:nowrap}

.room-list>summary{cursor:pointer;color:var(--green);font-size:12px}.room-list>summary:focus-visible{outline:3px solid #a5b99c;outline-offset:3px}

/* Business fields share the existing two-column layout; section titles span both columns. */
.field-group-title{grid-column:1/-1;margin:10px 0 0;padding:18px 0 0;border-top:1px solid var(--line);font-size:13px;font-weight:600;color:var(--green);line-height:1.6}.field-group-title:first-child{margin-top:0;padding-top:0;border-top:0}

/* Contract workflow in the header. */
:root{--topbar-height:64px}
.topbar{height:var(--topbar-height)}.app-title,.topbar-actions{flex-shrink:0}
.contract-workflow{display:flex;align-items:center;gap:16px;flex:1;max-width:660px;min-width:380px;margin:0 auto;padding:0;list-style:none}
.workflow-step{display:flex;align-items:center;gap:8px;flex:1;min-width:0;color:#97a18e}
.workflow-step:not(:last-child)::after{content:'';height:1px;min-width:12px;flex:1;background:var(--line);margin-left:8px}
.workflow-marker{display:grid;place-items:center;flex:none;width:26px;height:26px;border:1px solid #d9e0d2;border-radius:50%;font-size:12px;font-weight:600;background:#fff}
.workflow-copy{display:flex;flex-direction:column;gap:2px;white-space:nowrap}.workflow-copy strong{font-size:12px;font-weight:500;line-height:1.5}.workflow-status{font-size:10px;line-height:1.4}
.workflow-step[data-state=done]{color:var(--green)}.workflow-step[data-state=done] .workflow-marker{color:#fff;background:var(--green);border-color:var(--green)}.workflow-step[data-state=done]::after{background:#adc3a9}
.workflow-step[data-state=current]{color:var(--green-dark)}.workflow-step[data-state=current] .workflow-marker{border-color:var(--green);background:#eff5e9;box-shadow:0 0 0 3px #eff5e9}
.workflow-step[data-state=stale]{color:#986c37}.workflow-step[data-state=stale] .workflow-marker{border-color:#cfa56d;background:#fff7e9}
.preview-panel{top:calc(var(--topbar-height) + 20px);height:calc(100dvh - var(--topbar-height) - 44px)}.terms-toolbar{top:var(--topbar-height)}.field{scroll-margin-top:calc(var(--topbar-height) + 100px)}
@media(max-width:1200px){:root{--topbar-height:112px}.topbar{display:grid;grid-template-columns:1fr auto;gap:10px 16px;padding:10px 20px}.contract-workflow{grid-column:1/-1;grid-row:2;width:min(100%,660px);min-width:0}.export-status{display:none}}
@media(max-width:850px){.mobile-view{top:calc(var(--topbar-height) + 8px)}.terms-toolbar{top:calc(var(--topbar-height) + 60px)}.preview-panel{height:calc(100dvh - var(--topbar-height) - 82px)}.field{scroll-margin-top:calc(var(--topbar-height) + 170px)}}
@media(max-width:600px){.topbar{padding:8px 12px;gap:8px}.topbar-actions{gap:8px;justify-content:flex-end}.app-title h1{font-size:16px}.topbar-actions .secondary,.topbar-actions .primary{padding:8px 10px;font-size:11px}.topbar .text-button{font-size:11px}.contract-workflow{gap:6px}.workflow-step{gap:6px}.workflow-step:not(:last-child)::after{min-width:5px;margin-left:0}.workflow-marker{width:22px;height:22px;font-size:11px}.workflow-copy strong{font-size:11px}.workflow-status{font-size:9px}}

.app-logo{display:block;width:120px;height:auto}@media(max-width:1200px){.app-logo{width:96px}}

.lease-secondary-options{grid-column:1/-1;display:grid;grid-template-columns:minmax(0,7fr) minmax(100px,4fr) minmax(0,7fr);gap:12px}.lease-secondary-options>div{min-width:0}@media(max-width:600px){.lease-secondary-options{grid-template-columns:repeat(2,minmax(0,1fr))}.lease-secondary-options>div:first-child{grid-column:1/-1}}


.site-footer{text-align:center;padding:12px 20px 18px;font-size:11px;line-height:1.7;color:var(--muted)}.site-footer a{color:inherit;text-decoration:none}.site-footer a:hover{text-decoration:underline}