@charset "UTF-8";:root{--bg: #e9edf2;--ink: #20242b;--secondary: #515b68;--muted: #606b79;--line: #dce1e8;--line-strong: #bfc8d3;--blue: #0879ed;--blue-press: #0067d3;--field-border: #d2d2d2;--field-hover: #b5b5b5;--field-focus: #686868;--field-invalid: #858585;--danger: #b52b28;--ok: #21834a;--warn: #805114;--paper: #fff;--pale: #f4f6f9;--green: var(--blue);--green-dark: var(--blue-press);--red: var(--danger);--font: -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", sans-serif;color-scheme:light;font-synthesis:none}*,*:before,*:after{box-sizing:border-box}html{font-size:18px}body{margin:0;min-width:320px;min-height:100svh;color:var(--ink);font:400 18px/1.5 var(--font);-webkit-font-smoothing:antialiased;background:#ececef;background-attachment:fixed}[hidden]{display:none!important}img,svg,video,canvas{max-width:100%;height:auto}svg{display:block;width:22px;height:22px;flex:none}button,input,textarea,select{font:inherit;color:inherit}button,.button{min-height:48px;border:0;border-radius:11px;cursor:pointer;touch-action:manipulation}button{background:transparent}button:disabled,.button:disabled{opacity:.5;cursor:not-allowed}button:not(:disabled):active{transform:scale(.985)}:where(button,a[href],input,textarea,select,summary,[role=button],[tabindex]):focus{outline:none!important;box-shadow:none!important}:is(button,a[href],summary,[role=button],[tabindex]:not([tabindex="-1"])):focus-visible{text-decoration-line:underline;text-decoration-thickness:2px;text-underline-offset:4px}label:has(>input:is([type=checkbox],[type=radio]):focus-visible){text-decoration-line:underline;text-decoration-thickness:2px;text-underline-offset:4px}:where(h1,h2,h3,h4)[tabindex="-1"]:focus{outline:none}input,select,textarea{min-width:0;max-width:100%}input[type=checkbox]{width:22px;height:22px;accent-color:var(--field-focus);flex:none}input[type=file]{width:100%;font-size:16px}input::placeholder,textarea::placeholder{color:#687483;opacity:1}h2,h3,h4,p{margin-top:0}h2,h3,h4{font-weight:650;letter-spacing:-.025em}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}#app{isolation:isolate}.app-shell{min-height:100svh}.public-shell{min-height:100svh;min-height:100dvh;width:min(100%,964px);padding:32px;margin:0 auto;display:flex;flex-direction:column;justify-content:center}.application-window{flex-shrink:0;width:100%;border:1px solid #1f243125;border-radius:17px;background:#fff;box-shadow:0 24px 60px -26px #242c3b55,0 2px 7px #1e263412}.site-header{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:65px;padding:4px 22px}.window-toolbar{display:grid;grid-template-columns:minmax(0,1fr) auto minmax(0,1fr);gap:20px;border-radius:16px 16px 0 0;border-bottom:1px solid #1c243215;background:#f5f5f7de;backdrop-filter:blur(24px) saturate(125%);-webkit-backdrop-filter:blur(24px) saturate(125%)}.brand{display:flex;align-items:center;gap:8px;min-width:0;font-size:18px;font-weight:650;letter-spacing:-.025em}.brand #site-name{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.brand-mark{display:grid;place-items:center;width:28px;height:32px;flex:none;color:#007aff}.brand-mark svg{width:25px;height:28px}.brand-mark img{width:28px;height:28px;object-fit:contain}.header-actions,.primary-actions,.result-actions,.section-actions,.storage-actions,.key-choice,.filters,.share-batch-bar{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.window-toolbar .header-actions{justify-content:flex-end}.application-window>main{display:block;padding:0}.site-footer{flex-shrink:0;padding:20px 0 4px;text-align:center;color:var(--muted);font-size:16px}.workspace{width:min(680px,100%);margin:0 auto}.public-shell .workspace{width:100%;margin:0}.workspace-stage{display:grid;min-block-size:568px;background:#fff;border-radius:0 0 16px 16px}.workspace-stage>.panel{grid-area:1 / 1;background:transparent}.public-shell .panel{padding:0;border-radius:0 0 16px 16px}.public-shell #share-editor{display:flex;flex-direction:column;min-height:568px}.editor-workarea{flex:1;padding:28px 36px 18px}.public-shell .panel-heading{margin-bottom:18px}.editor-workarea .panel-heading>div:first-child{min-width:0;overflow-wrap:anywhere}.public-shell .panel-heading h2{margin-bottom:7px;font-size:24px;letter-spacing:-.02em}.public-shell .content-switch{flex:none;gap:4px;padding:0;margin:-4px 0 0;background:transparent}.public-shell .content-switch button{min-width:88px;border-radius:7px;font-size:18px;padding:8px 14px}.public-shell .content-switch button.selected{color:var(--ink);background:#eeeef1;box-shadow:none}.public-shell #file-content,.public-shell #text-content{min-block-size:250px}.public-shell .dropzone{min-height:194px;gap:12px;border:1px solid transparent;border-radius:10px;background:#fff}.public-shell .dropzone:hover{background:#f7f8fa;border-color:#e5e6e9}.public-shell .dropzone.dragover{background:#edf5ff;border:2px dashed #007aff}.public-shell .upload-symbol{width:66px;height:74px}.public-shell .upload-symbol svg{width:64px;height:72px}.public-shell .dropzone-copy strong{font-size:20px;font-weight:550}.public-shell .file-limit{margin:12px 0 0;text-align:center}.public-shell .has-files .dropzone{min-height:64px;padding:8px 12px;flex-direction:row;justify-content:flex-start;gap:12px;text-align:left;border-color:#e1e3e7}.public-shell .has-files .upload-symbol{width:32px;height:40px}.public-shell .has-files .upload-symbol svg{width:30px;height:38px}.public-shell .has-files .dropzone-copy strong{font-size:18px}.public-shell .has-files .dropzone-copy span{display:none}.public-shell .has-files .file-limit{text-align:left}.public-shell .file-list{gap:0;margin-top:12px}.public-shell .file-row{border:0;border-bottom:1px solid #e8e8ec;border-radius:0;padding:10px 2px;min-height:66px}.public-shell .file-row:last-child{border-bottom:0}.public-shell #text-content{display:flex;flex-direction:column}.public-shell #share-text{display:block;height:174px;min-height:174px;border-radius:8px;border-color:var(--field-border)}.public-shell #text-content .subtle-details{margin-top:8px}.editor-footer{display:flex;align-items:flex-start;flex-wrap:wrap;gap:10px 20px;margin-top:auto;padding:16px 24px;border-top:1px solid #e4e4e8;border-radius:0 0 16px 16px;background:#f8f8fa}.public-shell .sharing-settings{flex:1;min-width:0;margin:0;border:0}.public-shell .sharing-settings>summary{min-height:48px;padding:7px 0;gap:5px 12px;font-size:16px}.public-shell .sharing-settings>summary span{flex-basis:auto}.public-shell .sharing-settings[open]{flex-basis:100%}.public-shell .sharing-settings[open]>summary{border-bottom:1px solid #e4e4e8}.public-shell .primary-actions{margin:0 0 0 auto;align-items:center}.public-shell #upload-button{width:auto;min-width:166px;min-height:48px;border-radius:8px;font-size:18px}.public-shell .primary-actions>.primary:first-child{flex:none}.public-shell .editor-footer>.transfer-progress{width:100%;order:3;margin-top:4px}.public-shell .editor-footer>.task-feedback{width:100%;order:4;margin:0}.public-shell .share-result{align-items:center;min-height:568px;padding:32px 52px;gap:16px}.public-shell .result-heading h3{font-size:25px}.public-shell .result-success{width:34px;height:34px}.public-shell .result-caption{text-align:center}.public-shell .result-credentials{width:100%;max-width:650px;padding:22px 24px;border-color:#dedfe4;border-radius:9px;background:#f7f7f9}.public-shell .result-actions{align-self:stretch;width:100%;max-width:650px;margin:0 auto}.public-shell .result-actions .button{border-radius:8px}.public-shell .result-copy-actions{display:grid;grid-template-columns:1.2fr 1fr 1fr}.public-shell .result-copy-actions.code-only{grid-template-columns:1.2fr 1fr}.public-shell .result-copy-actions .button{min-height:48px;white-space:nowrap}.public-shell .result-warning{max-width:650px;text-align:center}.public-shell .create-another{margin-top:auto}.public-shell .resume-box{margin:0 24px 18px}.public-shell #receive-panel{display:flex;flex-direction:column}.public-shell #receive-entry{width:min(100%,512px);margin:0 auto;padding:54px 36px 40px}.receive-symbol{display:grid;place-items:center;width:64px;height:64px;margin:0 auto 22px;color:#007aff}.receive-symbol svg{width:64px;height:64px}.public-shell #receive-entry .panel-heading{text-align:center;justify-content:center;margin-bottom:30px}.public-shell #receive-result{padding:28px 36px 36px}.public-shell #receive-result .receive-toolbar{margin:-8px 0 18px -13px}.public-shell .receive-summary{max-width:640px;margin:0 auto}.public-shell .receive-summary>.button.primary{align-self:flex-end;min-width:166px;border-radius:8px}.public-shell .received-content{border-top:1px solid #e4e4e8;padding-top:20px}.public-shell .received-content:empty,.public-shell .receive-progress:empty{display:none}.public-shell .receive-form .button{border-radius:8px}.public-shell .site-qr-button{min-height:48px;padding:8px 10px;border:0;border-radius:7px;background:transparent;box-shadow:none;color:#4f5058}.public-shell .site-qr-button:hover{background:#e6e6eb}.task-feedback{margin:10px 0;color:var(--danger);font-size:16px;line-height:1.5;overflow-wrap:anywhere}.workspace-tabs{display:flex;gap:2px;width:200px;padding:3px;margin:0;background:#e4e4e9;border:1px solid #d5d5db;border-radius:9px}.workspace-tab{display:flex;align-items:center;justify-content:center;flex:1;min-width:0;min-height:48px;font-size:18px;font-weight:550;color:#5d5d65;border-radius:6px}.workspace-tab.selected{color:#242426;background:#fff;box-shadow:0 1px 3px #20222c26,0 0 0 1px #20222c0b}.panel{padding:32px;color:var(--ink);background:#fff;border-radius:18px;min-width:0}.panel-heading{display:flex;align-items:flex-start;justify-content:space-between;gap:18px;margin-bottom:25px}.panel-heading h2{margin:0 0 9px;font-size:30px;line-height:1.25}.panel-heading p,.result-caption,.key-help,.subtle-details,.fineprint,.file-limit,.eyebrow,.section-feedback,.empty-state{font-size:16px;font-weight:400;line-height:1.6;color:var(--secondary)}.panel-heading p{margin:0}.content-switch{display:flex;align-items:center;gap:2px;padding:4px;margin:0 0 18px;width:fit-content;background:var(--pale);border-radius:12px}.content-switch button{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-width:112px;padding:8px 16px;font-size:18px;font-weight:550;color:var(--secondary);border-radius:9px}.content-switch button.selected{background:#fff;color:var(--blue-press);box-shadow:0 1px 4px #1c355520,0 0 0 1px #ced6e566}.dropzone{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:13px;width:100%;min-height:188px;padding:24px 16px;text-align:center;border:1.5px dashed #a9c2df;border-radius:15px;background:#f5f9fe;transition:background-color .14s ease,border-color .14s ease}.dropzone:hover,.dropzone.dragover{background:#eaf3ff;border-color:var(--blue)}.upload-symbol{display:grid;place-items:center;width:52px;height:58px;color:var(--blue)}.upload-symbol svg{width:43px;height:52px;stroke-width:1.3}.dropzone-copy{display:flex;flex-direction:column;gap:5px}.dropzone-copy strong{font-size:20px;font-weight:600}.dropzone-copy span{font-size:16px;color:var(--secondary)}.dropzone-arrow{display:none}.file-limit{margin:12px 0 0}.file-list{display:flex;flex-direction:column;gap:8px;margin-top:14px}.file-row,.ua-rule{display:flex;align-items:center;gap:12px;padding:8px 12px;min-width:0;min-height:56px;border:1px solid var(--line);border-radius:10px;background:#fff}.file-icon{display:grid;place-items:center;flex:none;color:var(--blue);width:30px;height:36px}.file-info{flex:1;min-width:0}.file-info strong,.file-info span{display:block;white-space:normal;overflow-wrap:anywhere}.file-info strong{font-weight:550}.file-info span{font-size:16px;color:var(--muted)}.remove-file{color:var(--danger);min-width:48px;flex:none;font-size:24px}.sharing-settings{margin-top:22px;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.sharing-settings>summary,.receive-files>summary{display:flex;align-items:center;flex-wrap:wrap;gap:6px 12px;min-height:58px;padding:12px 0;cursor:pointer;font-size:18px;font-weight:550;list-style:none}.sharing-settings>summary::-webkit-details-marker,.receive-files>summary::-webkit-details-marker{display:none}.sharing-settings>summary span,.receive-files>summary span{flex:1;min-width:0;font-size:16px;font-weight:400;color:var(--secondary)}.sharing-settings>summary:after,.receive-files>summary:after{content:"⌄";margin-left:auto;color:var(--secondary);font-size:22px;line-height:1}.sharing-settings[open]>summary:after,.receive-files[open]>summary:after{transform:rotate(180deg)}.share-options{display:grid;grid-template-columns:1fr 1fr;gap:16px;padding-top:14px}.option-control,.label{display:flex;flex-direction:column;gap:8px;min-width:0;font-size:16px;font-weight:550}.label{margin-bottom:18px}.label input,.label textarea,.label select,.option-control input,.option-control select,.input-action input,.password-only input,.auth-panel input,#share-text,#recipient-key{width:100%;min-height:48px;padding:10px 13px;border:1px solid var(--field-border);border-radius:10px;background:#fff;color:var(--ink);font-size:18px;font-weight:400;box-shadow:none}textarea,#share-text,#recipient-key{resize:vertical;line-height:1.65}input,textarea,select{border-color:var(--field-border);box-shadow:none}:is(input,textarea,select):focus-visible{box-shadow:inset 0 -2px 0 var(--field-focus)!important}:is(input,textarea,select)[aria-invalid=true]{border-color:var(--field-invalid);box-shadow:none}@media(hover:hover)and (pointer:fine){:is(input,textarea,select):not(:disabled):hover{border-color:var(--field-hover)}}#share-text{min-height:200px}#text-content>.label{margin-bottom:8px}.toggle-label,.checkbox-row label,.checkbox-label,.small-checkbox{display:flex;align-items:center;gap:10px;min-height:48px;font-weight:500}.toggle-label{font-size:18px}.toggle-label input{margin:0}.switch{display:none}.key-choice{margin-top:6px}.key-help{margin:0 0 12px 32px}.options-bottom{padding:10px 0 16px}.subtle-details,.resume-box{margin-top:16px}.subtle-details>summary,.resume-box>summary{min-height:48px;padding:11px 0;cursor:pointer;font-size:16px}.subtle-details .label{margin-top:12px}.button,.link-button{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:10px 18px;font-weight:550;text-decoration:none}.button.primary{background:var(--blue);color:#fff;box-shadow:inset 0 1px #ffffff28,0 2px 3px #006adb12}.button.primary:hover{background:var(--blue-press)}.button.secondary{background:#edf1f6;color:#344354;box-shadow:inset 0 0 0 1px #d7dfe9}.button.secondary:hover{background:#e4eaf2}.button.text,.link-button{color:var(--blue-press);background:transparent}.danger,.link-button.danger{color:var(--danger)}.primary-actions{margin-top:22px}.primary-actions>.primary:first-child{flex:1}#upload-button{width:100%;min-height:52px;font-size:18px}.transfer-progress{margin-top:20px}.progress-heading{display:flex;justify-content:space-between;gap:10px;margin-bottom:8px;font-size:16px}progress{display:block;width:100%;height:7px;appearance:none;border:0;border-radius:99px;overflow:hidden;background:#e6edf5;color:var(--blue)}progress::-webkit-progress-bar{background:#e6edf5}progress::-webkit-progress-value{background:var(--blue)}progress::-moz-progress-bar{background:var(--blue)}.is-complete #share-editor,.is-complete #resume-box{display:none!important}.share-result{display:flex;flex-direction:column;gap:18px}#share-result:not([hidden]){margin-top:22px}.is-complete #share-result{margin:0}.result-heading{display:flex;align-items:center;gap:11px}.result-heading h3{margin:0;font-size:25px;line-height:1.3}.result-success{display:grid;place-items:center;width:30px;height:30px;border-radius:50%;background:#e4f4eb;color:var(--ok);flex:none}.result-success svg{width:20px;height:20px}.result-caption{margin:0}.result-credentials{padding:19px 20px;border:1px solid #d8e2ed;border-radius:13px;background:#f3f6fa;backdrop-filter:none;-webkit-backdrop-filter:none;opacity:1}.eyebrow{display:block;font-weight:550;margin:0 0 6px}.result-credentials .eyebrow:not(:first-child){margin-top:17px}.share-code,.secret-value{display:block;margin:0;font-family:SFMono-Regular,Consolas,monospace;overflow-wrap:anywhere;word-break:break-word}.share-code{font-size:31px;line-height:1.4;font-weight:650;letter-spacing:.04em}.secret-value{font-size:18px;line-height:1.6;color:#344354}.result-actions>.button{flex:1}.result-warning{margin:0;font-size:16px;line-height:1.6;color:var(--warn)}.create-another{align-self:center}.receive-form{display:block}.receive-form .input-action{display:flex;align-items:center;gap:10px}.receive-form .input-action input{flex:1;min-width:0}#receive-code{min-height:54px;font-size:20px}.receive-toolbar{display:flex;margin:-12px 0 16px -13px}#receive-result{scroll-margin-top:20px}.receive-summary{display:flex;flex-direction:column;gap:14px}.receive-summary h3{margin:0 0 6px;font-size:24px}.receive-summary .label{margin:0}.receive-summary>.button.primary{align-self:stretch}.receive-summary p{margin:0}.receive-files{border-top:1px solid var(--line)}.received-title{font-size:25px;margin:0 0 22px}.received-content{min-width:0;color:var(--ink);background:#fff}.received-content h4{font-size:16px;color:var(--secondary);margin:0 0 10px;font-weight:500}.received-text{font:400 20px/1.75 var(--font);margin:0 0 16px;padding:0;white-space:pre-wrap;overflow-wrap:anywhere;background:#fff;color:var(--ink)}.receive-progress{margin-top:16px;color:var(--secondary);font-size:16px;line-height:1.6}.resume-box{border-top:1px solid var(--line)}.resume-entry{padding:16px 0;border-top:1px solid var(--line);font-size:16px}.resume-heading{font-size:16px;overflow-wrap:anywhere}.password-only{display:grid;place-items:center;min-height:100svh;padding:24px;background:#fff}.password-only form{width:min(380px,100%)}.password-only input{min-height:60px;font-size:24px}.auth-panel{width:min(420px,calc(100% - 32px));margin:12vh auto;border:1px solid #fff;box-shadow:0 18px 60px #354c6c20}.auth-panel form>.button{width:100%}.admin-shell{width:min(1480px,100%);min-height:100svh;margin:0 auto;padding:24px}.admin-shell .workspace{width:100%;max-width:none;margin:0}.admin-layout{display:grid;grid-template-columns:196px minmax(0,1fr);align-items:start;min-height:calc(100svh - 48px);border:1px solid #cfcfd5;border-radius:17px;background:#f5f5f7;box-shadow:0 18px 60px -30px #292b4140,0 1px 3px #24263312}.admin-nav{position:sticky;top:24px;display:flex;flex-direction:column;gap:5px;min-height:calc(100svh - 50px);max-height:calc(100svh - 50px);overflow-y:auto;padding:20px 12px 12px;border-radius:16px 0 0 16px;background:#e8e8edc9;backdrop-filter:blur(28px) saturate(110%);-webkit-backdrop-filter:blur(28px) saturate(110%)}.admin-nav>button{display:flex;align-items:center;text-align:left;padding:11px 15px;border:1px solid transparent;border-radius:8px;font-size:18px;font-weight:500;color:#46464e}.admin-nav>button:hover{background:#ffffff73}.admin-nav>button.selected{background:#ffffffd9;color:var(--ink);border-color:#26263319;box-shadow:0 1px 3px #292b3712;font-weight:600}.admin-nav>.admin-logout{margin-top:auto;color:var(--danger)}.admin-tools{display:flex;padding-top:12px}.admin-nav .admin-tools{border-top:1px solid #bfcbd97a;margin-top:12px}.admin-nav .site-qr-button{width:100%}#admin-content{min-width:0;border:0;border-left:1px solid #d4d4db;border-radius:0 16px 16px 0;background:#f5f5f7;padding:28px;min-height:calc(100svh - 50px)}.admin-panel-view{max-width:1040px;margin:0 auto}.admin-panel-view>.panel-heading{margin-bottom:28px}.admin-panel-view>.panel-heading h2{font-size:28px}.admin-panel-view>.panel-heading p{max-width:780px}.admin-form{display:grid;gap:12px;min-width:0}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.settings-section{margin-bottom:14px;border:1px solid #dce2eb;border-radius:14px;background:#fff;padding:22px 24px}.section-heading{position:relative;margin:-22px -24px;padding:21px 52px 21px 24px;cursor:pointer;list-style:none}.section-heading::-webkit-details-marker{display:none}.section-heading:after{content:"⌄";position:absolute;right:24px;top:24px;font-size:22px;line-height:1;color:var(--secondary)}.settings-section[open]>.section-heading{margin-bottom:9px}.settings-section[open]>.section-heading:after{transform:rotate(180deg)}.settings-section:not([open])>.section-heading p{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.section-heading h3{margin:0 0 5px;font-size:21px;line-height:1.4}.settings-section.is-dirty>.section-heading h3:after{content:"未保存";display:inline-block;margin-left:12px;color:#805114;font-size:16px;font-weight:400;letter-spacing:0}.section-heading p{margin:0;font-size:16px;line-height:1.6;font-weight:400}.section-actions{padding-top:14px;border-top:1px solid #e7ebf1;margin-top:5px}.section-actions .button{min-width:116px}.section-feedback{margin:0;min-height:24px;overflow-wrap:anywhere;color:var(--ok);font-size:16px}.admin-form[data-dirty=true]:not([data-saving=true]) .section-feedback:not([role=alert]){color:#805114}.section-feedback[role=alert]{color:var(--danger)}.settings-form>.form-grid{display:block}.settings-form>.form-grid>.label{display:grid;grid-template-columns:minmax(140px,.8fr) minmax(0,1.4fr);gap:18px;align-items:center;margin:0;min-height:66px;padding:9px 0;border-bottom:1px solid #edf0f5}.settings-form>.form-grid>.label:last-child{border-bottom:0}.settings-form>.label{margin-bottom:0}.checkbox-row{display:flex;flex-wrap:wrap;gap:4px 20px}.checkbox-row label,.checkbox-label,.small-checkbox{font-size:16px}.code-policy{min-width:0;margin:0;border:0;padding:0}.code-policy legend{font-size:16px;color:var(--secondary);margin:0 0 14px;padding:0}.code-policy>.label{max-width:360px}.gate-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:12px}.gate-day{min-width:0;padding:14px;border:1px solid #e0e6ee;border-radius:11px;background:#f7f9fc}.gate-day .label{margin:0 0 6px}.gate-day input[type=password]{padding:10px;font-size:16px}.ua-list{list-style:none;display:flex;flex-direction:column;gap:7px;max-height:320px;overflow:auto;padding:0;margin:12px 0}.ua-rule{flex-shrink:0;font-size:16px;background:#f7f9fc}.ua-rule span{flex:1;min-width:0;overflow-wrap:anywhere}.storage-list{display:grid;gap:14px}.storage-card{display:flex;align-items:flex-start;justify-content:space-between;gap:20px;padding:22px 24px;border:1px solid #dce2eb;border-radius:14px;background:#fff}.storage-card h3{margin:0 0 6px;font-size:22px}.storage-card p{margin-bottom:6px}.storage-info{flex:1;min-width:0;overflow-wrap:anywhere}.storage-card .primary-actions{justify-content:flex-end;margin-top:0;max-width:390px}.storage-card .storage-actions .button{font-size:16px;padding:9px 14px}.storage-back{margin-bottom:18px;padding:8px 14px;font-size:16px}.storage-form{padding:24px;border:1px solid #dce2eb;border-radius:14px;background:#fff}.storage-form h3{margin:0 0 10px;font-size:25px}.storage-section{padding-top:16px;border-top:1px solid var(--line)}.storage-section-title{grid-column:1 / -1;margin:0;font-size:18px}.storage-type-help{margin:0}.storage-guidance{padding:12px 0;border-top:1px solid var(--line);font-size:16px}.storage-guidance>summary{display:flex;align-items:center;min-height:48px;cursor:pointer;font-weight:550}.storage-guidance p{margin:8px 0 0}.storage-form .label{margin-bottom:6px}.storage-qiniu-advanced{grid-column:1 / -1}.storage-qiniu-advanced>summary,.storage-trust>summary{min-height:44px;padding:10px 0;cursor:pointer;font-weight:550}.storage-qiniu-advanced>.label{margin-top:12px}.storage-section>.fineprint{grid-column:1 / -1;margin:0}.filters{margin:0 0 18px;gap:6px}.filters button{min-height:48px;padding:8px 14px;border-radius:8px;border:1px solid transparent;font-size:16px;color:var(--secondary)}.filters button.selected{color:var(--ink);background:#fff;border-color:#d4d4dc;font-weight:600;box-shadow:0 1px 2px #272b3410}.more-filters{margin-left:auto;min-width:145px;font-size:16px}.more-filters select{min-height:48px;margin:0;padding:8px 12px;border:1px solid var(--field-border);border-radius:8px;background-color:#fff}.share-batch-bar{padding:15px 0;margin:0 0 18px;border-top:1px solid var(--line);border-bottom:1px solid var(--line);font-size:16px}.share-batch-bar .primary-actions{margin:0 0 0 auto}.table-scroll{width:100%;max-width:100%;overflow-x:auto;border:1px solid #dce2eb;border-radius:12px;background:#fff}table{width:100%;table-layout:fixed;border-collapse:collapse;font-size:16px}th,td{padding:13px 10px;text-align:left;vertical-align:top;border-bottom:1px solid #e5eaf1;white-space:normal;overflow-wrap:anywhere}th:first-child{width:6%}th:nth-child(2){width:24%}th:nth-child(3){width:14%}th:nth-child(4){width:10%}th:nth-child(5){width:11%}th:nth-child(6){width:17%}th:last-child{width:18%}th{font-weight:550;color:var(--secondary);background:#f8fafc}tr:last-child td{border-bottom:0}td:nth-child(2){font-size:18px}.table-secondary{display:block;margin-top:4px;color:var(--muted);font-size:16px}.transfer-events-table th{width:auto}.transfer-events-table th:nth-child(1){width:15%}.transfer-events-table th:nth-child(2),.transfer-events-table th:nth-child(4){width:13%}.transfer-events-table th:nth-child(3){width:7%}.transfer-events-table th:nth-child(5){width:19%}.transfer-events-table th:nth-child(6){width:12%}.transfer-events-table th:nth-child(7){width:21%}.transfer-events-table td{font-size:15px;white-space:pre-line}.table-actions .link-button{display:inline-flex;align-items:center;justify-content:flex-start;padding:9px 8px;font-size:16px}.tabular{font-variant-numeric:tabular-nums}.status-badge{display:inline-flex;align-items:center;min-height:28px;padding:2px 9px;border-radius:7px;background:#eaf3ed;color:#286443;font-size:16px;font-weight:500}.status-expired,.status-exhausted,.status-disabled,.status-deleted{color:#86512a;background:#fbefdf}.empty-state{text-align:center;padding:36px 12px}.notice{position:fixed;z-index:50;left:50%;top:16px;display:none;align-items:center;gap:10px;width:min(500px,calc(100% - 24px));padding:8px 8px 8px 18px;border:1px solid #fff;border-radius:15px;background:#f8fbff;color:var(--ink);box-shadow:0 8px 30px #273c5b33;transform:translate(-50%);font-size:16px}.notice.visible{display:flex}.notice-message{flex:1;min-width:0;overflow-wrap:anywhere}.notice-close{min-width:48px;color:var(--secondary)}.notice[role=alert]{border-color:#f0c6bf;color:#952c25}.restore-dialog,.site-qr-dialog,.admin-content-dialog{width:min(500px,calc(100vw - 32px));max-height:86svh;overflow:auto;padding:28px;color:var(--ink);background:#fff;border:1px solid #fff;border-radius:20px;box-shadow:0 25px 100px #182e4b4d}.restore-dialog::backdrop,.site-qr-dialog::backdrop,.admin-content-dialog::backdrop{background:#1e314859;backdrop-filter:blur(7px);-webkit-backdrop-filter:blur(7px)}.restore-dialog h3{margin:0 0 16px;font-size:24px}.restore-dialog p{font-size:16px;line-height:1.6}.new-code{overflow-wrap:anywhere}.site-qr-button{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:10px 14px;min-height:48px;border:1px solid #ffffffed;border-radius:12px;background:#ffffffa6;box-shadow:0 1px 4px #364c690e;color:#3b4c62;font-size:16px;white-space:nowrap}.site-qr-header{display:flex;align-items:center;justify-content:space-between;gap:12px}.site-qr-header h2,.site-qr-header h3{margin:0;font-size:22px}.site-qr-close{min-width:64px;padding:8px 12px;flex:none;font-size:16px;white-space:nowrap;color:var(--blue-press);background:var(--pale)}.site-qr-image{display:block;width:min(240px,80%);height:auto;margin:24px auto}.site-qr-url{margin:0 0 12px;text-align:center;font-size:16px;overflow-wrap:anywhere}.site-qr-hint,.site-qr-status{font-size:16px;color:var(--secondary);line-height:1.6;text-align:center}.admin-content-dialog{width:min(760px,calc(100vw - 32px))}.admin-view-heading h3{margin:0;font-size:24px}.admin-view-status{font-size:16px;line-height:1.6}.admin-view-status[role=alert]{color:var(--danger)}.admin-view-file{border-top:1px solid var(--line);padding:18px 0}.admin-view-file h4{margin:0 0 8px;overflow-wrap:anywhere}.admin-view-text,.audit-text{max-height:48svh;overflow:auto;white-space:pre-wrap;overflow-wrap:anywhere;font:400 18px/1.7 var(--font);color:var(--ink);background:#fff}.p2p-mount{padding:24px;margin:8px 0 0;border-radius:18px;background:#fff}.p2p-mount,.p2p-details,.p2p-body,.p2p-inputs,.p2p-state{font-size:16px}.p2p-details,.p2p-body{margin-top:12px}.p2p-inputs{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-top:12px}.p2p-state{color:var(--secondary)}.success-line{color:var(--ok)}@media(max-width:1000px){.admin-shell{padding:16px}.admin-layout{grid-template-columns:178px minmax(0,1fr)}.admin-nav{top:16px;padding:22px 10px 12px;min-height:calc(100svh - 34px);max-height:calc(100svh - 34px)}#admin-content{padding:24px;min-height:calc(100svh - 34px)}.settings-section{padding:20px}.section-heading{margin:-20px;padding:20px 48px 20px 20px}.section-heading:after{right:20px;top:23px}.storage-card{flex-direction:column;gap:12px}.storage-card .primary-actions{justify-content:flex-start}}@media(max-width:720px){.admin-shell{padding:12px}.admin-layout{grid-template-columns:1fr}.admin-nav{position:static;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));min-height:0;max-height:none;overflow:visible;padding:10px;border-radius:16px 16px 0 0}.admin-nav>button{justify-content:center;min-width:0;padding:10px 8px}.admin-nav>.admin-logout{margin:7px 0 0;border-top:1px solid #ceced6;border-radius:0}.admin-nav .admin-tools{display:flex;justify-content:center;min-width:0;padding:0;margin:7px 0 0;border:0;border-top:1px solid #ceced6}.admin-nav .site-qr-button{min-width:0;width:100%;padding:8px}#admin-content{min-height:calc(100svh - 104px);padding:22px 18px;border-left:0;border-top:1px solid var(--line);border-radius:0 0 16px 16px}.admin-panel-view>.panel-heading{align-items:flex-start;gap:10px;margin-bottom:20px}.admin-panel-view>.panel-heading h2{font-size:25px}.form-grid{grid-template-columns:1fr;gap:12px}.settings-form>.form-grid>.label{display:flex;align-items:stretch;gap:8px;padding:12px 0}.settings-section{padding:20px 18px}.section-heading{margin:-20px -18px;padding:20px 44px 20px 18px}.section-heading:after{right:18px}.settings-section:not([open])>.section-heading p{white-space:normal}.gate-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.share-batch-bar .primary-actions{margin:0}.filters{display:grid;grid-template-columns:repeat(2,minmax(0,1fr))}.filters button{min-width:0;padding:8px 10px}.more-filters{grid-column:1 / -1;margin:2px 0 0}.more-filters select{width:100%}.share-batch-bar{gap:10px}.share-batch-bar>.checkbox-row{width:100%;font-size:16px}.share-batch-bar>.primary-actions{width:100%;display:grid;grid-template-columns:repeat(2,minmax(0,1fr))}.share-batch-bar .button{min-width:0;padding:8px;font-size:16px}.table-scroll{overflow:visible;border:0;background:transparent}.table-scroll table,.table-scroll tbody{display:block;width:100%}.table-scroll thead{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}.table-scroll tr{display:grid;grid-template-columns:38px minmax(0,1fr);padding:16px;margin-bottom:14px;border:1px solid #d7d7df;border-radius:12px;background:#fff}.table-scroll td{display:grid;grid-template-columns:58px minmax(0,1fr);grid-column:1 / -1;gap:10px;min-width:0;padding:7px 0;border:0}.table-scroll td:before{content:attr(data-label);color:var(--secondary);font-size:16px;font-weight:400}.table-scroll td:first-child{display:block;grid-column:1;grid-row:1;padding:0}.table-scroll td:nth-child(2){display:block;grid-column:2;grid-row:1;padding:5px 0 13px;font-size:18px}.table-scroll td:first-child:before,.table-scroll td:nth-child(2):before,.table-scroll td.table-actions:before{display:none}.table-scroll td:nth-child(6){display:block}.table-scroll td:nth-child(6):before{display:block;margin-bottom:4px}.table-scroll td.table-actions{display:flex;flex-wrap:wrap;gap:4px 8px;margin-top:10px;padding:10px 0 0;border-top:1px solid #e6e6ec}.transfer-events-table tr{display:block}.transfer-events-table td,.transfer-events-table td:first-child,.transfer-events-table td:nth-child(2),.transfer-events-table td:nth-child(6){display:grid;grid-template-columns:82px minmax(0,1fr);padding:7px 0;font-size:15px}.transfer-events-table td:first-child:before,.transfer-events-table td:nth-child(2):before,.transfer-events-table td:nth-child(6):before{display:block;margin:0}.table-actions .link-button{justify-content:center;padding:8px 10px;border-radius:8px;background:#f2f2f6}.storage-card{padding:20px 18px}.storage-card .primary-actions{max-width:none;width:100%;justify-content:flex-start}.storage-card .storage-actions .button{flex:1;padding:8px 10px}.storage-back{margin-bottom:14px}}@media(max-width:480px){.public-shell{padding:16px 12px}.application-window{border-radius:15px}.window-toolbar{grid-template-columns:minmax(0,1fr) auto;gap:8px 12px;padding:6px 14px;border-radius:14px 14px 0 0}.window-toolbar .brand{font-size:18px}.window-toolbar .brand-mark{width:25px}.window-toolbar .brand-mark svg{width:23px;height:26px}.window-toolbar .workspace-tabs{grid-row:2;grid-column:1 / -1;width:100%}.window-toolbar .header-actions{grid-row:1;grid-column:2}.workspace-stage{min-block-size:608px;border-radius:0 0 14px 14px}.public-shell #share-editor{min-height:608px}.editor-workarea{padding:24px 20px 18px}.public-shell .panel-heading h2{font-size:24px}.public-shell #file-content,.public-shell #text-content{min-block-size:250px}.public-shell .panel-heading{flex-wrap:wrap;gap:14px}.public-shell .content-switch{width:fit-content;margin:0}.public-shell .content-switch button{flex:none}.public-shell .dropzone{min-height:194px}.public-shell .file-limit{text-align:left}.editor-footer{padding:12px 20px 18px;gap:10px;border-radius:0 0 14px 14px}.public-shell .sharing-settings{flex-basis:100%}.public-shell .sharing-settings>summary{align-items:center;gap:2px 8px;padding-right:22px}.public-shell .sharing-settings>summary>span{flex-basis:100%;padding:0}.public-shell .primary-actions,.public-shell #upload-button{width:100%}.public-shell .share-result{min-height:608px;padding:24px 20px;gap:14px}.public-shell .result-credentials{padding:18px 16px}.public-shell .result-actions{flex-direction:column}.public-shell .result-copy-actions,.public-shell .result-copy-actions.code-only{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.public-shell .result-copy-actions .copy-share-info,.public-shell .result-copy-actions.code-only .button{grid-column:1 / -1}.public-shell .result-copy-actions .button{padding-inline:8px}.public-shell #receive-entry{padding:34px 20px 30px}.public-shell #receive-entry .panel-heading{margin-bottom:24px}.public-shell .receive-symbol{width:56px;height:56px;margin-bottom:18px}.public-shell #receive-result{padding:24px 20px 30px}.public-shell .receive-summary>.button.primary{align-self:stretch}.panel{padding:25px 20px;border-radius:16px}.panel-heading{margin-bottom:23px;flex-wrap:wrap}.panel-heading h2{font-size:26px}.dropzone{min-height:175px;padding:20px 12px}.dropzone-copy strong{font-size:19px}.content-switch{width:100%}.content-switch button{flex:1;min-width:0}.sharing-settings>summary{align-items:flex-start;gap:4px 8px}.sharing-settings>summary>span{flex-basis:100%;padding-right:20px}.sharing-settings>summary:after{position:absolute;right:0;top:18px}.sharing-settings>summary{position:relative}.share-options{gap:12px}.result-actions{flex-direction:column;align-items:stretch;gap:8px}.result-actions>.button{flex:none}.share-result{gap:16px}.result-credentials{padding:16px}.share-code{font-size:26px;letter-spacing:.025em}.result-heading h3,.received-title{font-size:23px}.receive-form .input-action{flex-wrap:wrap}.receive-form .input-action input{flex-basis:100%}.receive-form .input-action .button{width:100%}.p2p-mount{padding:20px}.p2p-inputs{grid-template-columns:1fr}.storage-form{padding:20px 16px}.restore-dialog,.site-qr-dialog,.admin-content-dialog{padding:22px}}@media(max-width:360px){.public-shell{padding:12px 10px}.workspace-stage{min-block-size:680px}.public-shell #share-editor,.public-shell .share-result{min-height:680px}.public-shell .share-result{gap:12px}.window-toolbar{gap:8px;padding-inline:12px}.window-toolbar .brand{gap:5px}.public-shell .site-qr-button{padding-inline:5px}.public-shell #receive-entry{padding-top:24px}.public-shell .receive-symbol{margin-bottom:12px;width:48px;height:48px}.public-shell #receive-entry .panel-heading{margin-bottom:18px}.public-shell #receive-entry .panel-heading h2{font-size:23px}}@media(max-width:520px)and (max-height:700px){.is-complete .result-heading{order:0}.is-complete .result-actions{order:1}.is-complete .result-caption{order:2}.is-complete .result-credentials{order:3}.is-complete .result-warning{order:4}.is-complete .create-another{order:5}.is-complete{padding-top:20px}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}@media(prefers-reduced-transparency:reduce){.window-toolbar{background:#f3f3f6;backdrop-filter:none;-webkit-backdrop-filter:none}.admin-nav{background:#e4eaf2;backdrop-filter:none;-webkit-backdrop-filter:none}.site-qr-button{background:#fff}.restore-dialog::backdrop,.site-qr-dialog::backdrop,.admin-content-dialog::backdrop{background:#192a42a8;backdrop-filter:none;-webkit-backdrop-filter:none}}@media(prefers-contrast:more){:root{--ink: #111;--secondary: #252e39;--muted: #354052;--line: #8895a6;--line-strong: #66798e;--field-border: #777;--field-hover: #555;--field-focus: #333;--field-invalid: #555}.window-toolbar,.admin-nav{backdrop-filter:none;-webkit-backdrop-filter:none;background:#edf2f8}}@media(forced-colors:active){:root{--field-border: CanvasText;--field-hover: CanvasText;--field-focus: CanvasText;--field-invalid: CanvasText}body,.application-window,.window-toolbar,.editor-footer,.public-shell .workspace,.workspace-stage,.panel,#admin-content,.result-credentials,.received-text,.received-content,.admin-view-text,.audit-text,dialog,.workspace-tabs,.admin-nav{background:Canvas;color:CanvasText;box-shadow:none;backdrop-filter:none;-webkit-backdrop-filter:none}.workspace-tab.selected,.content-switch button.selected,.admin-nav>button.selected,.filters button.selected{forced-color-adjust:none;background:Highlight;color:HighlightText}.button.primary,.button.secondary,.button.text,.link-button,.site-qr-button{background:ButtonFace;color:ButtonText;border:1px solid ButtonText;box-shadow:none}:is(input,textarea,select):focus-visible{border-bottom:3px solid CanvasText;box-shadow:none!important}.dropzone,.file-row,.ua-rule,.notice,.settings-section{border:1px solid CanvasText}.brand-mark,.upload-symbol,.file-icon{color:CanvasText}}.admin-panel-view{max-width:1320px}.admin-shell{width:min(1720px,100%)}.list-controls{display:flex;align-items:end;flex-wrap:wrap;gap:12px;margin:20px 0}.list-controls .label{margin:0;font-size:14px}.list-search{flex:1 1 260px}.list-page-size{flex:0 0 126px}.list-pagination{display:flex;align-items:center;justify-content:center;flex-wrap:wrap;gap:16px;padding-top:18px}.list-pagination p{margin:0}.list-pagination .button{font-size:15px;padding:9px 14px}.admin-settings-layout{display:grid;grid-template-columns:158px minmax(0,1fr);gap:24px;align-items:start}.admin-section-nav{display:flex;flex-direction:column;gap:6px;position:sticky;top:30px;padding:4px 0}.admin-section-nav button{text-align:left;padding:10px 12px;color:var(--secondary);border-left:2px solid transparent;font-size:15px}.admin-section-nav button[aria-current=true]{color:var(--ink);border-left-color:#657ab8;background:#e8ecf4;border-radius:0 7px 7px 0}.admin-section-content{min-width:0}.admin-section-content>*{scroll-margin-top:24px}.timezone-picker{position:relative}.timezone-current{margin:0;font-size:14px;color:var(--secondary)}.timezone-options{display:grid;gap:3px;max-height:240px;overflow:auto;border:1px solid var(--line);border-radius:9px;background:#fff;padding:6px}.timezone-options[hidden]{display:none}.timezone-option{padding:9px;text-align:left;border-radius:5px;font-size:14px;overflow-wrap:anywhere}.timezone-option:hover,.timezone-option:focus-visible{background:#edf1f8}.timezone-picker>input[type=search]{width:100%}.gate-day .small-checkbox{display:flex;align-items:center;gap:6px;margin-top:7px;font-size:13px}.gate-sync-feedback{font-size:14px;color:var(--secondary)}.share-kind-filter{min-width:120px}.share-events-dialog{width:min(1120px,calc(100vw - 32px))}.share-events-dialog .panel-heading{align-items:start;gap:16px}.share-events-dialog .panel-heading h2{font-size:22px}.share-events-dialog .transfer-events-table{font-size:14px}@media(max-width:1100px){.admin-settings-layout{grid-template-columns:130px minmax(0,1fr);gap:16px}.admin-section-nav button{font-size:14px;padding:9px 7px}}@media(max-width:900px){.admin-settings-layout{grid-template-columns:minmax(0,1fr)}.admin-section-nav{position:static;flex-direction:row;flex-wrap:wrap;padding:0;gap:4px}.admin-section-nav button{border-left:0;border-bottom:2px solid transparent;border-radius:6px}.admin-section-nav button[aria-current=true]{border-left:0;border-bottom-color:#657ab8;border-radius:6px}}@media(max-width:480px){.list-controls{gap:10px}.list-search{flex-basis:100%}.list-page-size{flex:1}.list-pagination{gap:10px}.list-pagination p{width:100%;order:-1;text-align:center}}.front-copy-workspace{display:grid;grid-template-columns:160px minmax(220px,.8fr) minmax(280px,1.2fr);gap:18px;align-items:start}.front-copy-categories{display:flex;flex-direction:column;gap:4px;position:sticky;top:20px}.front-copy-category{display:flex;justify-content:space-between;gap:8px;padding:11px 10px;text-align:left;border-radius:7px;font-size:14px;color:var(--secondary)}.front-copy-category-count{font-variant-numeric:tabular-nums;font-size:12px;opacity:.8}.front-copy-category[aria-current=true]{color:var(--ink);background:#e8ecf4;box-shadow:inset 3px 0 #657ab8}.front-copy-category:hover,.front-copy-row:hover{background:#f0f3f8}.front-copy-browser,.front-copy-detail{min-width:0}.front-copy-toolbar .list-controls{margin:0;gap:10px}.front-copy-toolbar .list-search{flex-basis:100%}.front-copy-toolbar .list-page-size{flex-basis:110px}.front-copy-custom-filter{margin:0 0 10px;font-size:13px}.front-copy-scope{font-size:12px;min-height:34px}.front-copy-list{display:grid;grid-template-columns:minmax(0,1fr);gap:7px;max-height:560px;overflow:auto;padding:2px;scrollbar-gutter:stable}.front-copy-row{display:grid;gap:5px;text-align:left;padding:11px 12px;border:1px solid var(--line);border-radius:8px;overflow-wrap:anywhere;transition:background-color .12s,border-color .12s}.front-copy-row[aria-pressed=true]{border-color:#657ab8;background:#edf1f8;box-shadow:inset 3px 0 #657ab8}.front-copy-row-title,.front-copy-row-text{display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:2;overflow:hidden;font-size:13px;line-height:1.5}.front-copy-row-title{font-weight:600}.front-copy-row-text{color:var(--secondary)}.front-copy-row-meta{font-size:11px;color:#586b99}.front-copy-pagination{gap:8px}.front-copy-pagination .button{font-size:12px;padding:7px 10px}.front-copy-pagination .fineprint{width:100%;order:-1;text-align:center;font-size:12px}.front-copy-detail{position:sticky;top:20px;border:1px solid var(--line);border-radius:11px;background:#fafbfe;padding:18px}.front-copy-detail h4{font-size:17px;line-height:1.5;margin:8px 0 14px;overflow-wrap:anywhere}.front-copy-back{display:none}.front-copy-location{font-size:12px;margin:0}.front-copy-editor .label{font-size:14px;margin-top:18px}.front-copy-editor textarea{width:100%;font-size:14px;line-height:1.65;min-height:140px}.front-copy-editor textarea[aria-invalid=true]{border-color:var(--field-invalid)}.front-copy-technical{font-size:12px;color:var(--secondary)}.front-copy-key{display:block;margin-top:10px;overflow-wrap:anywhere}.front-copy-default{white-space:pre-wrap;overflow-wrap:anywhere;font-size:12px}.front-copy-validation{min-height:20px;font-size:12px}.front-copy-variable-box h5,.front-copy-preview-box h5{margin:18px 0 8px;font-size:13px}.front-copy-variable-box>.fineprint{font-size:12px}.front-copy-variable{display:flex;align-items:start;gap:10px;margin:9px 0;font-size:12px}.front-copy-variable small{display:block;white-space:pre-wrap;color:var(--secondary);margin-top:3px}.front-copy-insert{border:1px solid #c9d3e7;background:#edf1f8;border-radius:6px;padding:6px 8px;color:#3d548c;font-family:monospace;flex-shrink:0}.front-copy-insert:active{background:#dbe3f2}.front-copy-preview{margin:0 0 18px;padding:12px;min-height:56px;border:1px dashed #c9d3e7;border-radius:7px;background:#fff;font-family:inherit;font-size:14px;white-space:pre-wrap;overflow-wrap:anywhere}.front-copy-save{flex-wrap:wrap}.front-copy-drafts{font-size:13px}@media(max-width:1350px){.front-copy-workspace{grid-template-columns:minmax(200px,.8fr) minmax(280px,1.2fr)}.front-copy-categories{grid-column:1 / -1;position:static;flex-direction:row;flex-wrap:wrap}.front-copy-category{gap:7px;padding:8px;font-size:12px}}@media(max-width:650px){.front-copy-workspace{grid-template-columns:minmax(0,1fr)}.front-copy-categories{flex-wrap:nowrap;overflow-x:auto;padding:3px}.front-copy-category{flex-shrink:0;min-height:44px;align-items:center}.front-copy-insert{min-height:44px}.front-copy-detail{position:static;padding:14px}.front-copy-back{display:inline-block;margin-bottom:12px}.front-copy-list{max-height:280px}.front-copy-variable{flex-direction:column;gap:5px}}@media(prefers-reduced-motion:reduce){.front-copy-row{transition:none}}.front-copy-color-controls{margin:16px 0;padding:12px;border:1px solid #dce2ec;border-radius:8px}.front-copy-color-controls legend{padding:0 5px;font-size:13px;font-weight:600}.front-copy-color-row{display:flex;align-items:end;flex-wrap:wrap;gap:10px}.front-copy-color-row .label{flex:1;min-width:115px;margin:0}.front-copy-color-row .front-copy-color-picker{width:46px;height:42px;padding:3px;cursor:pointer}.front-copy-color-code{font-family:monospace}.front-copy-color-row .button{min-height:42px}.settings-form>.form-grid:has(.appearance-field){display:grid;gap:16px}.appearance-field{min-width:0;padding:18px;border:1px solid var(--line);border-radius:12px;background:#fafbfe}.appearance-field>.label{margin:0 0 16px}.appearance-color-controls{min-width:0;margin:0;padding:0;border:0}.appearance-color-controls legend{padding:0;margin-bottom:9px;font-size:12px;font-weight:600;color:var(--secondary)}.appearance-color-controls .front-copy-color-row{gap:8px}.appearance-color-controls .front-copy-color-row>.label{min-width:100px;font-size:11px}.appearance-color-controls .front-copy-color-code{font-size:14px;padding:10px}.appearance-color-controls .front-copy-color-row .button{padding:9px 10px;font-size:12px}.appearance-color-status{margin:8px 0 0;min-height:36px;font-size:12px;line-height:1.5}.appearance-color-sample{padding:12px;margin-top:8px;border:1px dashed #d5ddea;border-radius:7px;background:#fff}.appearance-color-sample>.fineprint{font-size:11px}.appearance-color-preview{margin:5px 0 0;overflow-wrap:anywhere;white-space:pre-wrap;min-height:24px}.settings-form>.form-grid>.appearance-logo{grid-column:1 / -1}.appearance-field:focus-within{border-color:var(--field-border)}.appearance-field input[aria-invalid=true]{border-color:var(--field-invalid)}.storage-draft-bar{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:16px;padding:18px 20px;margin-bottom:22px;border:1px solid #cfd9ec;background:#f5f7fc;border-radius:12px}.storage-draft-bar[hidden]{display:none}.storage-draft-description{min-width:0;overflow-wrap:anywhere}.storage-draft-description>p{margin:6px 0}.storage-draft-description>span{font-size:12px}.storage-draft-actions,.storage-save-buttons{display:flex;gap:10px;flex-wrap:wrap;align-items:center}.storage-discard{color:#8c4040;font-size:13px}.storage-editor-heading{padding-bottom:22px}.storage-editor-heading>.fineprint{margin:0}.storage-form .storage-basics,.storage-form>.storage-section{padding:24px 0}.storage-form .storage-basics{border-top:1px solid var(--line)}.storage-form .storage-type-help{padding:12px 14px;border-radius:8px;background:#f3f6fb;margin:0 0 8px}.storage-form .label>small{display:block;margin-top:7px;line-height:1.5;font-size:12px;font-weight:400}.storage-form .storage-section-title{margin-bottom:2px;font-size:16px}.storage-form .storage-inline-note{padding:12px 14px;background:#f8f9fc;border-left:2px solid #cbd5e7;border-radius:4px;font-size:12px;line-height:1.7}.storage-form .storage-qiniu-advanced{grid-column:1 / -1;margin:0}.storage-form .storage-preferences>.form-grid{margin-top:16px}.storage-form .storage-guidance{margin:0;border-top:1px solid var(--line);padding:18px 0}.storage-form .storage-guidance summary,.storage-form .storage-qiniu-advanced summary,.storage-form .storage-trust summary{font-size:14px;cursor:pointer}.storage-form .storage-draft-status{margin:8px 0 16px;font-size:12px}.storage-form .section-actions{justify-content:space-between;padding:14px;margin:0 -14px -10px;background:#fff;border:1px solid #dde3ed;border-radius:10px;box-shadow:0 4px 18px #26324d0b}.storage-form .section-feedback{flex-basis:100%;margin:0;font-size:13px;overflow-wrap:anywhere}.storage-form .section-feedback:empty{display:none}.storage-form .section-actions .button{min-width:0}.storage-form .section-actions>.cancel{font-size:14px}@media(max-width:1100px){.settings-form>.form-grid:has(.appearance-field){grid-template-columns:minmax(0,1fr)}}@media(max-width:650px){.appearance-field{padding:14px}.storage-draft-bar{padding:16px}.storage-draft-actions{width:100%}.storage-form .section-actions{margin-right:-7px;margin-left:-7px;padding:10px;gap:10px}.storage-form .section-actions .button{font-size:13px;padding:11px;min-height:44px}.storage-form .storage-basics,.storage-form>.storage-section{padding:20px 0}}.cleanup-workspace{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(240px,.85fr);gap:24px;align-items:start}.cleanup-main,.cleanup-guide{min-width:0;padding:24px;border:1px solid var(--line);border-radius:12px}.cleanup-main h3,.cleanup-guide h3{margin:0;font-size:18px}.cleanup-current{font-size:14px;color:var(--secondary);margin:10px 0 24px;line-height:1.6}.cleanup-main .section-actions{margin-top:24px}.cleanup-main .section-feedback{flex-basis:100%}.cleanup-main .section-feedback:empty{display:none}.cleanup-guide{background:#f7f9fc}.cleanup-guide ol{padding-left:22px;margin:20px 0}.cleanup-guide li{padding-left:5px;margin:15px 0;font-size:14px}.cleanup-guide li span{display:block;color:var(--secondary);line-height:1.7;margin-top:5px}.cleanup-legacy{margin-top:24px;border:1px solid var(--line);border-radius:10px;padding:0 20px}.cleanup-legacy>summary{display:flex;align-items:center;flex-wrap:wrap;gap:8px 16px;padding:18px 0;cursor:pointer;font-size:15px}.cleanup-legacy>summary:before{content:"›";font-size:22px;line-height:1}.cleanup-legacy[open]>summary:before{transform:rotate(90deg)}.cleanup-legacy-count,.cleanup-inactive{color:var(--secondary);font-size:12px}.cleanup-legacy-note{margin:0 0 12px;line-height:1.7}.cleanup-legacy-row{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:16px 0;border-top:1px solid var(--line)}.cleanup-legacy-row>div{min-width:0}.cleanup-legacy-row h4{margin:0;overflow-wrap:anywhere;font-size:15px}.cleanup-legacy-row p{margin:6px 0 0}.cleanup-legacy-row .button{flex-shrink:0;font-size:13px}@media(max-width:1100px){.cleanup-workspace{grid-template-columns:minmax(0,1fr)}}@media(max-width:650px){.cleanup-main,.cleanup-guide{padding:18px}.cleanup-legacy{padding:0 16px}.cleanup-legacy-row{flex-wrap:wrap}.cleanup-main .button,.cleanup-legacy-row .button{min-height:44px}}.default-storage-pool{margin:0 0 24px;padding:18px;border:1px solid var(--line);border-radius:10px;min-width:0}.default-storage-pool legend{padding:0 7px;font-size:15px;font-weight:600}.default-storage-pool>.fineprint{margin:0 0 14px}.default-storage-options{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(220px,100%),1fr));gap:10px;max-height:300px;overflow-y:auto;padding:3px}.default-storage-option{display:flex;align-items:flex-start;gap:11px;padding:13px;border:1px solid var(--line);border-radius:8px;cursor:pointer;min-width:0}.default-storage-option:has(input:checked){border-color:var(--field-focus);background:#f4f4f4}.default-storage-option input{width:18px;height:18px;flex:0 0 18px;margin:1px 0 0}.default-storage-option span{min-width:0;overflow-wrap:anywhere}.default-storage-option strong,.default-storage-option small{display:block}.default-storage-option strong{font-size:14px}.default-storage-option small{font-size:12px;line-height:1.5;font-weight:400;color:var(--secondary);margin-top:5px}.default-storage-pool .default-storage-selection{margin:12px 0 0}.storage-confirm-dialog{width:min(480px,calc(100vw - 32px));box-sizing:border-box}.storage-confirm-description{line-height:1.7;color:var(--secondary);font-size:14px}.storage-confirm-dialog .section-feedback{margin-bottom:0;min-height:20px}.storage-delete-reason{max-width:560px}.storage-card .button:disabled{cursor:not-allowed;opacity:.55}@media(max-width:650px){.default-storage-pool{padding:14px}.default-storage-option,.storage-confirm-dialog .button{min-height:44px}}.default-storage-search{margin:0 0 12px}.default-storage-option[hidden]{display:none}.storage-actions .button{white-space:nowrap;flex-shrink:0}@media(max-width:650px){.storage-actions .button{min-height:44px}}.setup-panel{max-width:640px;margin:36px auto}.setup-panel h1{font-size:28px}.setup-panel h2{font-size:21px;margin-top:0}.setup-steps{display:flex;gap:16px;list-style:none;padding:0;margin:24px 0;color:var(--secondary);font-size:14px;counter-reset:setup}.setup-steps li{counter-increment:setup;display:flex;align-items:center;gap:7px}.setup-steps li:before{content:counter(setup);display:grid;place-items:center;border:1px solid var(--line);border-radius:50%;width:25px;height:25px}.setup-steps li[aria-current=step]{color:var(--ink);font-weight:600}.setup-steps li[aria-current=step]:before{background:#e8ecf4;border-color:#657ab8}.setup-content .label{display:block;margin:16px 0 8px}.setup-content input{width:100%}.setup-content .button{margin-top:16px}.setup-feedback{min-height:24px;margin-bottom:0;overflow-wrap:anywhere}.setup-feedback[role=alert]{color:#a22c2c}.setup-qr{display:grid;justify-content:center;margin:24px 0}.setup-qr-image{width:min(220px,100%);height:auto;background:#fff}.setup-secret,.setup-front-password{display:block;font-size:17px;overflow-wrap:anywhere;padding:12px;background:#f3f5f8;border-radius:8px;user-select:all}.setup-manual{margin-bottom:24px}.setup-manual summary{cursor:pointer}.setup-access{padding:18px;border:1px solid var(--line);border-radius:10px;margin:24px 0}.setup-access h3{margin-top:0}@media(max-width:480px){.setup-panel{margin:12px auto}.setup-panel h1{font-size:24px}.setup-steps{gap:10px;font-size:12px}.setup-steps li{gap:4px}.setup-access{padding:12px}}.public-shell{width:min(100%,1440px);padding:clamp(20px,4vw,64px);justify-content:safe center}.public-shell .workspace-stage,.public-shell #share-editor,.public-shell .share-result{min-block-size:clamp(568px,65vh,780px)}.public-shell .editor-workarea{padding:clamp(28px,3vw,48px)}.public-shell .dropzone{min-height:clamp(194px,28vh,340px)}.public-shell #share-text{height:clamp(174px,28vh,340px)}.public-shell .editor-footer{position:relative}.public-shell .sharing-settings[open]{flex-basis:auto}.public-shell .sharing-popover{position:absolute;z-index:5;left:20px;bottom:calc(100% + 10px);width:min(620px,calc(100% - 40px));max-height:min(70dvh,620px);overflow-y:auto;padding:20px;border:1px solid var(--line-strong);border-radius:12px;background:#fff;box-shadow:0 12px 32px #20242b30}.public-shell .sharing-popover-heading{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:10px}.public-shell .sharing-popover .share-options{margin-top:0}.public-shell #expires-at{width:100%;min-height:44px;appearance:auto}.public-shell .file-checking{display:flex;align-items:center;flex-wrap:wrap;gap:8px}.public-shell .file-checking p{flex:1;margin:10px 0}.public-shell .sharing-settings[open]>summary{border-bottom:0}.public-shell .pending-upload-credentials{padding-top:10px;font-size:15px}.public-shell .pending-upload-credentials p{white-space:pre-wrap;overflow-wrap:anywhere}.public-shell .receive-remaining{margin:-8px 0 20px}.public-shell .batch-download{display:inline-flex;align-items:center;justify-content:center;margin:0 0 16px;text-decoration:none;padding:10px 18px}.public-shell #share-result:not([hidden]){margin-top:0}@media(min-width:1700px){.public-shell{width:min(80vw,1680px)}.public-shell .panel-heading h2{font-size:28px}.public-shell .dropzone-copy strong{font-size:24px}.public-shell #receive-entry{width:min(100%,700px);padding-top:80px}}@media(max-width:640px){.public-shell{width:100%;padding:16px 12px 12px}.public-shell .workspace-stage,.public-shell #share-editor,.public-shell .share-result{min-block-size:608px}.public-shell .editor-workarea{padding:24px 20px 18px}.public-shell .dropzone{min-height:194px}.public-shell #share-text{height:174px}.public-shell .sharing-settings[open]{flex-basis:100%}.public-shell .sharing-popover{left:10px;width:calc(100% - 20px);padding:16px;max-height:min(65dvh,560px)}}@media(max-width:380px){.public-shell .workspace-stage,.public-shell #share-editor,.public-shell .share-result{min-block-size:680px}}@media(max-height:700px){.public-shell .sharing-popover{position:fixed;left:max(12px,calc((100vw - 620px)/2));bottom:12px;width:min(620px,calc(100vw - 24px));max-height:calc(100dvh - 24px)}}.public-shell .received-content{display:flex;flex-direction:column;gap:12px}.public-shell .received-file{display:flex;align-items:center;gap:20px;padding:16px;border:1px solid var(--line);border-radius:10px;min-width:0}.public-shell .received-file-info{display:flex;flex:1;flex-direction:column;gap:6px;min-width:0;overflow-wrap:anywhere}.public-shell .received-file>.button{flex:none;display:inline-flex;align-items:center;justify-content:center;text-decoration:none;padding:10px 16px}.public-shell .receive-files .file-row{gap:16px}.public-shell .receive-files .file-info{overflow-wrap:anywhere}.public-shell .receive-expiry{margin:12px 0 20px;font-variant-numeric:tabular-nums}.public-shell .result-auto-copy{margin:0;min-height:26px}@media(max-width:480px){.public-shell .received-file{align-items:stretch;flex-direction:column;gap:12px}}.public-shell .text-copy-controls{display:flex;flex-wrap:wrap;align-items:center;gap:12px;margin-bottom:16px}.public-shell .text-copy-controls .fineprint{margin:0}.public-shell button,.public-shell label,.public-shell summary,.public-shell h1,.public-shell h2,.public-shell h3,.public-shell p,.public-shell [role=status]{overflow-wrap:anywhere;min-width:0}.public-shell #file-transfer-area.transferring{display:flex;flex-direction:column;justify-content:center;min-height:160px}.public-shell #file-transfer-area>.transfer-progress{width:100%;margin:0}