:root{--ink:#17221f;--muted:#66736f;--line:#dce3df;--paper:#f6f7f5;--panel:#fff;--green:#18725c;--green2:#dff2eb;--danger:#bd3e45;--blue:#3b6fd8;--shadow:0 12px 38px rgba(20,38,33,.12)}*{box-sizing:border-box}[hidden]{display:none!important}html,body{margin:0;min-height:100%;font-family:Inter,"PingFang SC","Microsoft YaHei",sans-serif;color:var(--ink);background:var(--paper)}button,input,select{font:inherit}.zmt-topbar{height:58px;background:#172a26;color:#fff;display:flex;align-items:center;justify-content:space-between;padding:0 22px;position:relative;z-index:3}.zmt-logo{display:flex;align-items:center;gap:10px;color:#fff;text-decoration:none}.zmt-logo span{display:grid;place-items:center;width:34px;height:34px;border:1px solid #52766e;border-radius:9px;color:#7dd5b8;font-size:22px}.zmt-account{display:flex;gap:14px;align-items:center;font-size:13px}.zmt-account a{color:#9ee4cd}.zmt-app{height:calc(100vh - 58px);display:grid;grid-template-columns:220px minmax(0,1fr)}.zmt-bases{background:#1d302c;color:#d9e7e2;display:flex;flex-direction:column;min-height:0}.zmt-side-head{height:61px;padding:0 17px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid #35504a}.zmt-side-head button{width:30px;height:30px;border:0;border-radius:7px;background:#31544c;color:#fff;font-size:21px;cursor:pointer}.zmt-base-list{padding:12px 9px;overflow:auto;flex:1}.zmt-base-item{width:100%;border:0;border-radius:8px;padding:10px;display:flex;align-items:center;gap:10px;background:transparent;color:#d9e7e2;text-align:left;cursor:pointer}.zmt-base-item:hover,.zmt-base-item.is-active{background:#31544c}.zmt-base-item i{font-style:normal;background:#48756a;border-radius:6px;width:29px;height:29px;display:grid;place-items:center}.zmt-base-item span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.zmt-loading{display:block;padding:10px;color:#9fb4ae}.zmt-side-foot{padding:14px 17px;border-top:1px solid #35504a;display:grid;gap:7px;font-size:12px;color:#8fa69f}.zmt-side-foot a{color:#9ee4cd}.zmt-main{min-width:0;min-height:0;overflow:hidden}.zmt-empty{height:100%;display:grid;place-content:center;text-align:center;justify-items:center;padding:30px}.zmt-empty>div{font-size:52px;color:var(--green)}.zmt-empty h1{font-family:Georgia,"Songti SC",serif;font-size:38px;margin:18px 0 8px}.zmt-empty p{color:var(--muted)}.zmt-empty button,.zmt-locked a{border:0;border-radius:8px;background:var(--green);color:#fff;padding:11px 20px;text-decoration:none;cursor:pointer}.zmt-workspace{height:100%;display:grid;grid-template-rows:61px 45px 53px minmax(0,1fr) 31px}.zmt-titlebar{background:var(--panel);display:flex;align-items:center;padding:0 18px;gap:10px;border-bottom:1px solid var(--line)}#zmt-base-name{border:0;font-family:Georgia,"Songti SC",serif;font-size:23px;font-weight:700;min-width:120px;max-width:390px;padding:5px;background:transparent}#zmt-base-name:focus{outline:1px solid #9ccfc0;border-radius:5px}.zmt-titlebar span{margin-left:auto;font-size:12px;color:var(--muted)}.zmt-titlebar button,.zmt-toolbar button,.zmt-sheetbar button{border:1px solid var(--line);background:#fff;border-radius:6px;padding:7px 11px;cursor:pointer}.zmt-titlebar #zmt-save,.zmt-toolbar #zmt-add-row{background:var(--green);color:#fff;border-color:var(--green)}.zmt-sheetbar{display:flex;align-items:end;padding:0 14px;background:#edf1ef;border-bottom:1px solid var(--line);gap:7px;overflow:auto}.zmt-sheetbar>div{display:flex;height:100%;align-items:end;gap:3px}.zmt-sheet-tab{height:35px!important;border-radius:7px 7px 0 0!important;border-bottom:0!important;color:#53615d;white-space:nowrap}.zmt-sheet-tab.is-active{background:#fff!important;color:var(--ink);font-weight:700}.zmt-sheetbar>#zmt-add-sheet{border:0;background:transparent;padding-bottom:10px;white-space:nowrap;color:var(--green)}.zmt-toolbar{display:flex;align-items:center;gap:8px;padding:8px 14px;background:#fff;border-bottom:1px solid var(--line);overflow:auto}.zmt-toolbar label{display:flex;align-items:center;gap:6px;font-size:13px;white-space:nowrap}.zmt-toolbar input,.zmt-toolbar select{border:1px solid var(--line);border-radius:6px;padding:6px;background:#fff}.zmt-search{margin-left:auto;border:1px solid var(--line);border-radius:6px;padding-left:8px}.zmt-search input{border:0;width:170px}.zmt-search input:focus{outline:0}.zmt-grid-wrap{overflow:auto;background:#fff}.zmt-grid{border-collapse:separate;border-spacing:0;min-width:100%;table-layout:fixed;font-size:13px}.zmt-grid th,.zmt-grid td{height:39px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);padding:0;min-width:170px;background:#fff}.zmt-grid th{height:42px;background:#f5f7f6;text-align:left;position:sticky;top:0;z-index:2;color:#4b5955;font-weight:600}.zmt-grid th:first-child,.zmt-grid td:first-child{min-width:52px;width:52px;position:sticky;left:0;z-index:1;text-align:center;background:#f7f9f8;color:#89938f}.zmt-grid th:first-child{z-index:3}.zmt-col-head{width:100%;height:100%;display:flex;align-items:center;gap:7px;padding:0 10px;border:0;background:transparent;cursor:pointer;text-align:left}.zmt-col-head i{font-style:normal;color:var(--green);font-size:11px}.zmt-grid input[type=text],.zmt-grid input[type=number],.zmt-grid input[type=date],.zmt-grid input[type=url],.zmt-grid input[type=email],.zmt-grid input[type=tel],.zmt-grid select{width:100%;height:100%;border:0;padding:0 9px;background:transparent}.zmt-grid input:focus,.zmt-grid select:focus{outline:2px solid #6ab9a2;outline-offset:-2px}.zmt-check-cell{display:grid;place-items:center}.zmt-check-cell input{width:17px;height:17px;accent-color:var(--green)}.zmt-row-menu{border:0;background:transparent;color:#87928e;cursor:pointer}.zmt-add-inline td{background:#fbfcfb!important}.zmt-add-inline button{border:0;background:transparent;color:var(--green);cursor:pointer;padding:0 12px}.zmt-record-count{display:flex;align-items:center;padding:0 14px;background:#f5f7f6;color:var(--muted);font-size:12px;border-top:1px solid var(--line)}.zmt-dialog{position:fixed;inset:0;background:rgba(8,20,17,.45);z-index:20;display:grid;place-items:center;padding:20px}.zmt-dialog[hidden]{display:none}.zmt-dialog-card{width:min(430px,100%);background:#fff;border-radius:12px;box-shadow:var(--shadow);padding:22px}.zmt-dialog-card h2{margin:0 0 18px;font-family:Georgia,"Songti SC",serif}.zmt-dialog-card label{display:grid;gap:6px;margin:12px 0;font-size:13px}.zmt-dialog-card input,.zmt-dialog-card select,.zmt-dialog-card textarea{width:100%;padding:9px;border:1px solid var(--line);border-radius:6px}.zmt-dialog-card textarea{min-height:90px}.zmt-dialog-actions{display:flex;justify-content:flex-end;gap:8px;margin-top:20px}.zmt-dialog-actions button{border:1px solid var(--line);background:#fff;padding:8px 15px;border-radius:6px;cursor:pointer}.zmt-dialog-actions #zmt-dialog-ok{background:var(--green);color:#fff;border-color:var(--green)}.zmt-toast{position:fixed;bottom:22px;left:50%;transform:translateX(-50%);z-index:30;background:#172a26;color:#fff;padding:9px 15px;border-radius:7px;box-shadow:var(--shadow);font-size:13px}.zmt-toast[hidden]{display:none}.zmt-locked{min-height:calc(100vh - 58px);display:grid;place-content:center;justify-items:center;text-align:center;padding:28px;background:radial-gradient(circle at 80% 15%,#dcefe9 0 140px,transparent 141px)}.zmt-lock-icon{font-size:64px;color:var(--green)}.zmt-kicker{letter-spacing:.18em;color:var(--green)!important;font-size:12px}.zmt-locked h1{font:700 52px/1.1 Georgia,"Songti SC",serif;margin:15px 0}.zmt-locked p:not(.zmt-kicker){max-width:600px;color:var(--muted);line-height:1.8}.zmt-locked a{margin-top:18px}.zmt-member-actions{display:flex;gap:10px}.zmt-member-actions .zmt-register{background:#fff;color:var(--green);border:1px solid var(--green)}@media(max-width:760px){.zmt-app{grid-template-columns:1fr}.zmt-bases{position:fixed;left:0;top:58px;bottom:0;width:210px;z-index:10;transform:translateX(-100%);transition:.2s}.zmt-bases.is-open{transform:none;box-shadow:var(--shadow)}.zmt-titlebar:before{content:'☰';font-size:21px;cursor:pointer}.zmt-titlebar{padding:0 10px}.zmt-titlebar #zmt-base-name{font-size:18px;max-width:160px}.zmt-toolbar{padding:7px 9px}.zmt-search{margin-left:0}.zmt-toolbar label:nth-of-type(2){display:none}.zmt-workspace{grid-template-rows:58px 45px 53px minmax(0,1fr) 31px}.zmt-grid th,.zmt-grid td{min-width:145px}.zmt-locked h1{font-size:37px}}


.zmt-tools-collapsed .zmt-ai,.zmt-tools-collapsed .zmt-formatbar,.zmt-tools-collapsed .zmt-selectionbar,.zmt-tools-collapsed .zmt-formulabar{display:none!important}.zmt-tools-collapsed .zmt-workspace{grid-template-rows:61px 45px 53px minmax(0,1fr) 31px}.zmt-tools-collapsed .zmt-titlebar:after{content:'工具已收起 · 点击“展开工具”恢复';font-size:11px;color:#66736f;margin-left:10px}.zmt-titlebar .zmt-quiet{border:1px solid #dce3df;background:#fff;border-radius:6px;padding:6px 9px;font-size:12px;cursor:pointer}.zmt-titlebar .zmt-quiet:hover{border-color:#18725c;color:#18725c}
/* Table assistant, formatting and protected ranges */
.zmt-workspace{grid-template-rows:61px 45px 53px auto auto minmax(120px,1fr) 31px}.zmt-ai{padding:12px 16px;background:#f0f8f4;border-bottom:1px solid var(--line)}.zmt-ai-heading{display:flex;gap:12px;align-items:center;margin-bottom:8px}.zmt-ai-heading span,.zmt-ai p{font-size:12px;color:var(--muted);margin:6px 0}.zmt-ai-input{display:flex;gap:9px;align-items:stretch}.zmt-ai textarea{font:inherit;font-size:14px;resize:vertical;min-height:58px;max-height:150px;flex:1;min-width:0;padding:9px;border:1px solid #b9d8c9;border-radius:7px}.zmt-ai button,.zmt-formatbar button{background:#fff;border:1px solid var(--line);border-radius:6px;padding:7px 10px;cursor:pointer;white-space:nowrap}.zmt-ai button{background:var(--green);color:#fff}.zmt-formatbar{display:flex;align-items:center;flex-wrap:wrap;gap:9px;padding:10px 14px;background:#fff;border-bottom:1px solid var(--line);font-size:12px}.zmt-formatbar label{display:flex;align-items:center;gap:4px;white-space:nowrap}.zmt-formatbar input[type=number]{width:62px;padding:5px}.zmt-formatbar input[type=color]{width:30px;height:28px;padding:1px}.zmt-formatbar select{padding:5px}.zmt-formatbar input,.zmt-formatbar select{border:1px solid var(--line);border-radius:4px}.zmt-formatbar #zmt-selection{max-width:160px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:var(--green)}#zmt-ai-result{font-size:13px;margin-top:8px;white-space:pre-wrap}.zmt-grid{min-width:100%;width:max-content}.zmt-grid td input,.zmt-grid td select{font-size:inherit;font-weight:inherit;color:inherit;min-height:28px}.zmt-grid td.is-protected{box-shadow:inset 0 -2px #dbb866;position:relative}.zmt-grid td.is-protected:after{content:'🔒';font-size:9px;position:absolute;right:2px;top:1px;pointer-events:none}.zmt-grid td.is-selected{outline:2px solid #18725c;outline-offset:-2px}.zmt-grid input:disabled,.zmt-grid select:disabled{opacity:1;cursor:default;-webkit-text-fill-color:currentColor}.zmt-grid input{min-width:0}.zmt-dialog-card{max-height:85vh;overflow:auto}.zmt-dialog-card .zmt-rule{display:flex;align-items:center}.zmt-rule input{width:auto}.zmt-dialog-card p,.zmt-dialog-card li{font-size:13px;line-height:1.6}.zmt-toast{max-width:min(90vw,620px);line-height:1.5}.zmt-formatbar button:disabled{opacity:.5;cursor:default}.zmt-record-count{white-space:nowrap;overflow:auto}@media(max-width:760px){.zmt-workspace{grid-template-rows:58px 45px 53px auto auto minmax(160px,1fr) 31px;min-height:780px}.zmt-main{overflow:auto}.zmt-ai{padding:9px}.zmt-formatbar{padding:8px;gap:7px}.zmt-ai-heading{flex-wrap:wrap}.zmt-titlebar span{white-space:nowrap;font-size:11px}.zmt-formatbar #zmt-selection{width:100%;max-width:100%}}

.zmt-grid input:disabled,.zmt-grid select:disabled{pointer-events:none}

/* Pointer resizing: column header right edge and row number bottom edge. */
.zmt-grid{min-width:0}.zmt-grid th,.zmt-grid td{overflow:hidden}.zmt-col-head{padding-right:15px}.zmt-col-head span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.zmt-grid td input:not([type=checkbox]),.zmt-grid td select{min-width:0;max-width:100%;box-sizing:border-box}.zmt-resize-handle{position:absolute;display:block;z-index:5;touch-action:none;user-select:none}.zmt-resize-col{right:0;top:0;bottom:0;width:9px;cursor:col-resize}.zmt-resize-row{left:0;right:0;bottom:0;height:9px;cursor:row-resize}.zmt-resize-col:after{content:'';position:absolute;right:2px;top:9px;bottom:9px;width:2px;background:#b3c8bf}.zmt-resize-row:after{content:'';position:absolute;bottom:2px;left:12px;right:12px;height:2px;background:#b3c8bf}.zmt-resize-handle:hover,.zmt-resize-handle:focus-visible,.zmt-resize-handle.is-dragging{background:#c7e9dc;outline:1px solid #18725c;outline-offset:-1px}.zmt-dragging-col,.zmt-dragging-col *{cursor:col-resize!important;user-select:none!important}.zmt-dragging-row,.zmt-dragging-row *{cursor:row-resize!important;user-select:none!important}

.zmt-grid td input:not([type=checkbox]),.zmt-grid td select{min-height:0}
.zmt-workspace{grid-template-rows:61px 45px 53px auto auto auto auto minmax(160px,1fr) 31px;min-height:750px}.zmt-main{overflow:auto}.zmt-selectionbar,.zmt-formulabar{display:flex;flex-wrap:wrap;align-items:center;gap:7px;padding:8px 14px;background:#fff;border-bottom:1px solid var(--line);font-size:12px}.zmt-selectionbar button,.zmt-formulabar button{border:1px solid var(--line);border-radius:5px;background:#fff;padding:6px 9px;cursor:pointer}.zmt-selectionbar button:disabled{opacity:.45;cursor:default}#zmt-range-status{color:var(--muted)}#zmt-range-summary{color:var(--green);margin-left:auto;font-weight:600}.zmt-formulabar{flex-wrap:nowrap}.zmt-formulabar>span{font-style:italic;color:var(--green);font-weight:bold}.zmt-formulabar input{flex:1;min-width:0;border:1px solid var(--line);border-radius:5px;padding:7px}.zmt-grid td.in-range{background-image:linear-gradient(#18725c14,#18725c14);box-shadow:inset 0 0 0 1px #64ad96}.zmt-grid th.in-header-range{background:#dff2eb;box-shadow:inset 0 0 0 2px #18725c}.zmt-row-select{border:0;background:transparent;color:inherit;cursor:pointer;width:100%;height:100%;min-height:28px}.zmt-col-head{padding-right:34px}.zmt-column-settings{position:absolute;right:8px;top:8px;border:0;background:transparent;cursor:pointer;color:#526960;font-weight:bold}.zmt-grid-wrap:focus-visible{outline:2px solid #18725c;outline-offset:-2px}.zmt-selecting-cells,.zmt-selecting-cells *{user-select:none!important;cursor:cell!important}.zmt-paste-preview{overflow:auto;max-height:180px}.zmt-paste-preview table{border-collapse:collapse;min-width:100%;font-size:12px}.zmt-paste-preview td{border:1px solid var(--line);padding:6px;white-space:pre-wrap;min-width:65px}.zmt-formula-cell{font-variant-numeric:tabular-nums}@media(max-width:760px){.zmt-workspace{grid-template-rows:58px 45px 53px auto auto auto auto minmax(180px,1fr) 31px;min-height:950px}.zmt-selectionbar,.zmt-formulabar{padding:8px}#zmt-range-summary{margin-left:0;width:100%}}