@charset "UTF-8";
:root{font-family:Inter,"SF Pro Display","Segoe UI","PingFang SC","Microsoft YaHei UI",sans-serif;color:#30382c;background:#f7f8f2;font-synthesis:none;--ink:#30382c;--muted:#8a9082;--green:#d4eaa4;--green-dark:#4b6536;--line:#e6e9df;--paper:#fff;--radius:18px}
*{box-sizing:border-box}body{margin:0;font-size:14px;-webkit-font-smoothing:antialiased}button,input,textarea{font:inherit}button,a,input,textarea{-webkit-tap-highlight-color:transparent}button{color:inherit;cursor:pointer}button{border:0;background:none}button:disabled{cursor:wait;opacity:.55}a{color:inherit;text-decoration:none}button,input,textarea,a{outline-offset:4px}button:focus-visible,a:focus-visible{outline:2px solid #78954b}input:focus-visible,textarea:focus-visible{outline:none}button{touch-action:manipulation}button,.card,.search-field{transition:background .18s,border-color .18s,box-shadow .18s,transform .18s}svg{display:block}button .icon{flex-shrink:0}.icon{width:19px;height:19px;fill:none;stroke:currentColor;stroke-width:1.65;stroke-linecap:round;stroke-linejoin:round;flex-shrink:0}.icon-definitions{position:absolute;width:0;height:0;overflow:hidden}.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}[hidden]{display:none!important}
.topbar{height:80px;background:#fcfcf8;border-bottom:1px solid var(--line)}.header-inner{max-width:1240px;height:100%;margin:auto;display:flex;align-items:center;padding:0 28px;gap:64px}.brand{display:flex;align-items:center;gap:11px;font-size:25px;font-weight:750;letter-spacing:1px;flex-shrink:0}.brand>span:nth-child(2){display:flex;align-items:baseline;gap:8px}.brand-en{font-size:13px;letter-spacing:.3px;font-weight:600;color:#90977f}.brand-mark{position:relative;display:inline-block;width:36px;height:39px}.brand-mark i{display:block;position:absolute;width:25px;height:29px;border-radius:5px;border:1.8px solid #34442d;left:1px;top:1px;background:#d4eaa4;transform:rotate(-12deg)}.brand-mark i+i{left:10px;top:10px;transform:rotate(5deg);background:#35432d}.brand-mark i+i:after{content:"";display:block;width:11px;height:2px;background:#d4eaa4;box-shadow:0 5px 0 #d4eaa4;position:absolute;left:5px;top:9px;border-radius:1px}.beta{font-size:9px;background:#edf1e4;color:#7d886c;letter-spacing:.8px;line-height:18px;padding:0 5px;border-radius:4px;align-self:flex-start;margin-top:2px;font-weight:650}.main-nav{display:flex;align-self:stretch;gap:31px}.nav-item{display:flex;align-items:center;gap:8px;position:relative;white-space:nowrap;font-size:14px;color:#818875;padding:0 3px;font-weight:500}.nav-item .icon{width:18px;height:18px}.nav-item:hover{color:var(--ink)}.nav-item.active{color:#3d4e31;font-weight:650}.nav-item.active:after{content:"";position:absolute;bottom:0;height:3px;border-radius:3px 3px 0 0;left:2px;right:2px;background:#8da66d}.nav-count{border:1px solid #e0e5d7;background:#f1f4e9;font-size:10px;min-width:18px;height:18px;border-radius:5px;display:grid;place-items:center;font-weight:500;color:#727c63}.header-actions{margin-left:auto;display:flex;align-items:center;gap:19px;white-space:nowrap}.help-button{font-size:12px;color:#848b79;display:flex;align-items:center;gap:6px;padding:6px 0}.help-button:hover{color:#465e34}.help-button .icon{width:17px;height:17px}.header-divider{height:16px;width:1px;background:#e0e5d7}.self-device{display:flex;gap:7px;align-items:center;font-size:12px;color:#6c765f}.status-dot{width:6px;height:6px;display:inline-block;border-radius:100%;background:#91a66f;flex-shrink:0}.avatar{height:31px;width:31px;display:grid;place-items:center;border-radius:50%;background:#ecf0df;color:#697c4e}.avatar .icon{width:21px;height:21px}
.workspace{max-width:1240px;margin:auto;padding:37px 28px 0}.intro{display:flex;align-items:center;justify-content:space-between;min-height:119px;margin-bottom:27px}.eyebrow{display:flex;align-items:center;gap:7px;color:#7c8f62;font-size:11px;letter-spacing:2px;margin:0 0 12px}.eyebrow>span{width:6px;height:6px;background:#9eb777;border-radius:1px;transform:rotate(45deg)}h1{font-size:36px;font-weight:650;line-height:1.35;letter-spacing:-1px;margin:0 0 12px}h1>span{color:#82976b}.intro-description{font-size:13px;color:#939888;letter-spacing:.3px;margin:0}.device-illustration{width:210px;height:115px;margin-right:30px;transform:translateY(2px)}.device-illustration>svg{width:100%;height:100%}
.top-grid{display:grid;grid-template-columns:minmax(0,1fr) 344px;gap:22px;align-items:stretch}.card{border:1px solid #e3e7dc;border-radius:var(--radius);background:#fff;box-shadow:0 3px 5px -4px #3d4e3314;overflow:hidden}.composer{display:flex;flex-direction:column;min-width:0}.composer-header{display:flex;align-items:center;justify-content:space-between;padding:0 25px;border-bottom:1px solid #edf0e8;min-height:61px;gap:8px}.composer-tabs{display:flex;align-items:stretch;gap:27px;align-self:stretch}.compose-tab{display:flex;align-items:center;gap:8px;color:#929886;padding:0;position:relative;font-size:13px;white-space:nowrap}.compose-tab .icon{width:18px;height:18px}.compose-tab.active{color:#3b4c2b;font-weight:600}.compose-tab.active:after{position:absolute;content:"";height:2px;left:0;right:0;bottom:-1px;background:#90a974;border-radius:2px}.compose-tab:hover{color:#4b6536}.small-badge{font-family:inherit;font-size:9px;color:#929985;background:#f3f5ee;border-radius:4px;font-weight:500;padding:3px 5px;letter-spacing:.2px;margin-left:-2px}.local-label{display:flex;align-items:center;gap:6px;font-size:10px;color:#939b86;white-space:nowrap}.local-label .status-dot{width:5px;height:5px;background:#b4bd9e}.local-label.connected .status-dot{background:#809f59}.text-panel{padding:19px 25px 0;flex:1;display:flex;flex-direction:column}.text-panel textarea{border:0;resize:none;width:100%;min-height:126px;height:126px;background:transparent;color:#424b3b;line-height:1.9;letter-spacing:.1px;font-size:14px;padding:0;flex:1}.text-panel textarea::placeholder{color:#acb19f;font-size:16px;font-weight:400}.text-panel textarea:focus::placeholder{color:#c0c5b5}.input-meta{display:flex;align-items:center;justify-content:space-between;gap:10px;color:#a4aa98;font-size:10px;padding-top:8px;padding-bottom:18px}.input-meta>span:first-child{display:flex;align-items:center;gap:6px}.input-meta .icon{width:12px;height:12px}.input-meta>span:last-child{font-variant-numeric:tabular-nums}.char-limit{color:#b7bdad}.composer-footer{display:flex;justify-content:space-between;align-items:center;border-top:1px solid #f0f2eb;padding:17px 25px;gap:10px}.button{height:39px;border-radius:8px;display:inline-flex;align-items:center;justify-content:center;gap:9px;font-size:12px;font-weight:550;padding:0 15px;white-space:nowrap;line-height:1.3}.button .icon{width:16px;height:16px}.button-outline{border:1px solid #e2e7d9;background:#fff;color:#78836c}.button-outline:hover{border-color:#bfcba9;background:#fafcf5}.button-primary{background:var(--green);border:1px solid #c9df99;color:#3d512b}.button-primary:hover{background:#c6e28d;border-color:#bad87f;box-shadow:0 3px 9px #78984a19}.button-primary:active{transform:translateY(1px)}.send-actions{display:flex;gap:15px;align-items:center}.keyboard-hint{display:flex;gap:4px;align-items:center;color:#c2c6b8;font-size:9px}kbd{font-family:inherit;font-weight:400}.keyboard-hint kbd{border:1px solid #eceee6;border-radius:3px;font-size:9px;line-height:15px;padding:0 4px;color:#a7ae9c}.composer-note{display:flex;align-items:center;justify-content:center;gap:6px;background:#fafbf7;border-top:1px solid #edf0e7;min-height:36px;padding:7px 15px;font-size:10px;color:#9ba38e}.composer-note .icon{width:12px;height:12px}.file-panel{padding:16px 25px;flex:1;min-height:185px;display:flex;flex-direction:column}.dropzone{border:1px dashed #d5dfc5;border-radius:10px;background:#fcfdf9;min-height:152px;display:flex;align-items:center;justify-content:center;gap:11px;flex-direction:column;padding:16px;text-align:center;cursor:pointer;transition:background .2s,border-color .2s}.dropzone:hover,.dropzone.dragging{border-color:#91ad6b;background:#f3f8e8}.upload-icon{display:grid;place-items:center;background:#edf3e2;color:#8b9e70;border-radius:11px;width:39px;height:39px}.upload-icon .icon{width:22px;height:22px}.dropzone strong{font-size:12px;font-weight:500;max-width:100%;overflow-wrap:anywhere}.dropzone strong span{color:#7d9b55;margin-left:3px}.dropzone>span:last-child{font-size:10px;color:#a0a88f}.upload-progress{display:flex;align-items:center;gap:10px;margin-top:8px;font-size:10px;color:#839966}progress{accent-color:#8bad58;width:100%;height:5px;border:0;border-radius:5px;overflow:hidden}progress::-webkit-progress-bar{background:#edf1e5}progress::-webkit-progress-value{background:#9bbd67}
.pair-card{padding:21px 23px 0;background:#f4f7ed;position:relative;display:flex;flex-direction:column}.pair-heading{display:flex;align-items:center;justify-content:space-between;gap:8px}.section-kicker{font-size:11px;color:#72805f;display:flex;align-items:center;gap:6px}.section-kicker .icon{width:14px;height:14px}.pair-step{font-size:9px;letter-spacing:.4px;color:#a4ad96}.pair-card h2{font-size:23px;font-weight:600;letter-spacing:-.6px;margin:13px 0 18px}.qr-row{display:flex;gap:21px;align-items:center;margin-bottom:17px}.qr-frame{width:121px;height:121px;border:1px solid #e4ead9;background:#fff;border-radius:9px;position:relative;padding:10px;flex-shrink:0;display:grid;place-items:center;box-shadow:0 2px 4px #52643c05}.qr-frame img{width:100%;height:100%;image-rendering:pixelated}.qr-loading .icon{width:63px;height:63px;color:#d4dfc3}.scan-corner{position:absolute;width:12px;height:12px;border-color:#9db47d;border-style:solid}.top-left{top:-1px;left:-1px;border-width:2px 0 0 2px;border-radius:8px 0 0 0}.top-right{top:-1px;right:-1px;border-width:2px 2px 0 0;border-radius:0 8px 0 0}.bottom-left{bottom:-1px;left:-1px;border-width:0 0 2px 2px;border-radius:0 0 0 8px}.bottom-right{bottom:-1px;right:-1px;border-width:0 2px 2px 0;border-radius:0 0 8px 0}.qr-instructions{padding-top:1px;min-width:0}.phone-line{display:block;margin-bottom:8px;color:#9eac87}.phone-line .icon{width:21px;height:21px;stroke-width:1.3}.qr-instructions strong{font-size:11px;font-weight:550;color:#62734f}.qr-instructions p{font-size:10px;color:#9aa68a;line-height:1.9;margin:5px 0 9px}.connection-state{display:flex;align-items:center;gap:5px;font-size:9px;color:#9aa58d;white-space:nowrap}.connection-state .status-dot{width:5px;height:5px;background:#b3bf9f}.connection-state.connected{color:#648b3d}.connection-state.connected .status-dot{background:#84a956;box-shadow:0 0 0 3px #e7efd9}.pair-code-row{display:flex;align-items:center;justify-content:space-between;border-top:1px dashed #dce4d0;border-bottom:1px dashed #dce4d0;padding:11px 0;margin-top:auto;gap:6px}.pair-code-row>span{font-size:10px;color:#939e83}.pair-code{display:flex;align-items:center;gap:11px;padding:2px;color:#5d7148}.pair-code>span{font-variant-numeric:tabular-nums;font-family:"SF Mono",Consolas,monospace;font-size:18px;letter-spacing:2px;font-weight:500}.pair-code .icon{width:12px;height:12px;color:#9aaa85}.pair-code:hover .icon{color:#59743f}.pair-bottom{display:flex;align-items:center;justify-content:space-between;min-height:43px}.text-button{display:flex;align-items:center;gap:5px;font-size:10px;color:#7b8e63;padding:5px 0}.text-button .icon{width:12px;height:12px}.text-button:hover{color:#364b28}.refresh-button{display:flex;align-items:center;gap:6px;font-size:9px;color:#a6af9b;padding:5px 0;font-variant-numeric:tabular-nums}.refresh-button:hover{color:#627c49}.refresh-button .icon{width:12px;height:12px}.wifi-note{display:flex;align-items:center;justify-content:center;gap:5px;min-height:33px;margin:0 -23px;background:#edf2e3;color:#9da98c;font-size:9px;letter-spacing:.2px}.wifi-note .icon{width:12px;height:12px}
.history-section{margin-top:33px}.history-heading{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px}.history-title-row{display:flex;align-items:center;gap:17px}.history-title-row h2{display:flex;align-items:center;gap:9px;font-size:19px;margin:0;font-weight:650;letter-spacing:-.4px}.history-title-row h2>span{font-size:10px;background:#e9eddf;color:#8a967a;border-radius:5px;padding:3px 6px;min-width:20px;text-align:center;font-weight:500;letter-spacing:0}.history-subtitle{font-size:11px;color:#a0a793}.clear-button{display:flex;align-items:center;gap:5px;font-size:10px;color:#a0a892;padding:5px 0}.clear-button .icon{width:13px;height:13px}.clear-button:hover{color:#9b675b}.history-toolbar{display:flex;align-items:center;justify-content:space-between;gap:15px;margin-bottom:16px}.filter-tabs{display:flex;align-items:center;gap:5px}.filter-tab{display:flex;align-items:center;gap:6px;padding:8px 13px;border-radius:7px;color:#929b84;font-size:11px;white-space:nowrap;border:1px solid transparent}.filter-tab .icon{width:13px;height:13px}.filter-tab.active{background:#e9efdc;border:1px solid #e0e7d1;color:#687c4c;font-weight:550}.filter-tab:hover{background:#edf1e3}.filter-divider{height:12px;width:1px;background:#dfe4d6;display:block;margin:0 5px}.search-field{display:flex;align-items:center;gap:7px;border:1px solid #e3e7dc;background:#fcfdf9;border-radius:8px;padding:0 10px;height:32px;width:207px}.search-field .icon{width:13px;height:13px;color:#abb29c}.search-field input{width:100%;min-width:0;border:0;background:none;color:#677258;font-size:10px;padding:0}.search-field input::placeholder{color:#b0b7a4}.search-field:focus-within{border-color:#acc18d;box-shadow:0 0 0 2px #dae6c640}.search-field kbd{border:1px solid #e6eadd;color:#b7bdac;width:15px;height:17px;border-radius:3px;text-align:center;line-height:15px;font-size:10px;flex-shrink:0}.example-note{display:flex;align-items:center;justify-content:space-between;color:#a6ae99;font-size:9px;margin:-1px 1px 10px;gap:10px}.example-note>span{display:flex;align-items:center;gap:5px}.example-note .status-dot{width:4px;height:4px;background:#b6c0a4}.example-note button{font-size:9px;color:#9da78d;display:flex;align-items:center;gap:4px;padding:0}.example-note button .icon{width:10px;height:10px}.history-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.history-card{position:relative;border:1px solid #e4e8dc;background:#fff;border-radius:12px;padding:16px 17px 13px;min-height:205px;display:flex;flex-direction:column;min-width:0;animation:card-in .25s ease-out}.history-card:hover{border-color:#ccd8b9;box-shadow:0 5px 18px #4e633207;transform:translateY(-2px)}.history-card.tone-warm{background:#fcfaf1;border-color:#ece8d7}.history-card.tone-green{background:#f1f5e9;border-color:#e1e8d5}.history-card.tone-warm:hover{border-color:#dcd2ac}.history-card-header{display:flex;align-items:center;gap:7px;margin-bottom:16px}.type-icon{display:grid;place-items:center;height:26px;width:26px;border-radius:7px;background:#f0f3e8;color:#8c9c74;flex-shrink:0}.type-icon .icon{width:14px;height:14px}.tone-warm .type-icon{background:#f2ecd7;color:#aa9b6a}.tone-green .type-icon{background:#e4edd5;color:#8aa36a}.type-label{font-size:10px;color:#939c85}.example-badge{font-size:8px;line-height:14px;border:1px solid #e2e6d6;border-radius:4px;color:#b0b69f;padding:0 4px;margin-left:1px}.tone-warm .example-badge{border-color:#e9e3cd;color:#b8ad8d}.card-tools{margin-left:auto;display:flex;gap:5px;align-items:center}.icon-button{display:grid;place-items:center;width:27px;height:27px;border-radius:6px;padding:4px;color:#a7af9b}.icon-button:hover{background:#e7eddb;color:#718458}.icon-button .icon{width:14px;height:14px}.star-button.active{color:#a7a15c}.star-button.active .icon{fill:#d7d395;stroke:#b7ae67}.delete-item{opacity:0}.history-card:hover .delete-item,.history-card:focus-within .delete-item{opacity:1}.delete-item:hover{background:#f4e9df;color:#a3745e}.card-content{flex:1;cursor:pointer;min-height:75px;min-width:0;display:block;text-align:left;padding:0;width:100%;overflow:hidden}.card-content h3{font-size:13px;font-weight:600;line-height:1.7;margin:0 0 6px;color:#59614c;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.card-content p{font-size:11px;line-height:1.9;color:#989e8b;margin:0;white-space:pre-line;overflow-wrap:anywhere;display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:3;overflow:hidden}.link-preview{display:flex;align-items:center;gap:11px;padding:9px 10px;background:#f7f9f2;border:1px solid #eaf0e0;border-radius:7px;margin:0 0 8px;min-width:0}.link-preview-icon{display:grid;place-items:center;width:31px;height:31px;border-radius:7px;background:#e9efd9;color:#92a777;flex-shrink:0}.link-preview-icon .icon{width:18px;height:18px}.link-preview>span:nth-child(2){overflow:hidden;flex:1}.link-preview strong{display:block;font-size:11px;font-weight:550;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;color:#6d7a5e}.link-preview small{display:block;font-size:9px;color:#a7b092;margin-top:5px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.link-preview>.icon{width:12px;height:12px;color:#adbaa0}.card-url{font-family:Consolas,monospace;font-size:10px!important;color:#95a481!important;white-space:nowrap!important;text-overflow:ellipsis;display:block!important;max-width:100%}.file-preview{display:flex;align-items:center;gap:13px;padding:5px 0 12px}.file-extension{width:43px;height:49px;border:1px solid #dfe7d1;background:#f3f7eb;color:#91a672;border-radius:7px;display:grid;place-items:center;font-size:9px;letter-spacing:.5px;font-weight:600;flex-shrink:0}.file-info{min-width:0}.file-info strong{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:12px;max-width:230px}.file-info small{display:block;font-size:10px;color:#a0aa90;margin-top:8px}.history-card-footer{border-top:1px solid #ebeee4;margin-top:16px;padding-top:10px;display:flex;align-items:center;justify-content:space-between;gap:6px}.tone-warm .history-card-footer{border-color:#ede9d9}.tone-green .history-card-footer{border-color:#e2e8d7}.item-meta{display:flex;align-items:center;gap:5px;color:#a6ae99;font-size:9px;min-width:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.item-meta .icon{width:11px;height:11px}.item-meta .meta-dot{color:#c4cab9;font-size:8px;margin:0 1px}.copy-item{display:flex;align-items:center;justify-content:center;gap:5px;background:#fff;border:1px solid #e4e9da;border-radius:6px;height:27px;padding:0 9px;font-size:10px;color:#8c9b76;white-space:nowrap;flex-shrink:0}.tone-warm .copy-item{border-color:#e8e3cf;background:#fffef9;color:#a89969}.tone-green .copy-item{background:#f9fbf5;border-color:#dde6ce;color:#8ba06e}.copy-item .icon{width:12px;height:12px}.copy-item:hover{background:#eaf2db;color:#60813f;border-color:#c6d7ac}.copy-item.copied{background:#e6efd9;color:#708f4b;border-color:#ccddba}.history-footnote{display:flex;align-items:center;justify-content:space-between;margin-top:14px;font-size:9px;color:#b0b7a3;gap:10px}.history-footnote>span:first-child{display:flex;gap:5px;align-items:center}.history-footnote .icon{width:11px;height:11px}.history-end{display:flex;align-items:center;gap:8px;letter-spacing:.4px}.history-end>span{color:#a8b791;font-size:16px}.empty-state{grid-column:1/-1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;min-height:205px;border:1px dashed #dce3d0;border-radius:12px;background:#fbfcf6;text-align:center;color:#a4af94;padding:25px}.empty-state>.icon{width:31px;height:31px;stroke-width:1.2;color:#a7b98c;margin-bottom:2px}.empty-state strong{font-size:13px;color:#81916b;font-weight:500}.empty-state p{font-size:11px;color:#a9b29c;margin:0;line-height:1.8}.empty-state .text-button{font-size:11px;margin-top:2px}
.little-guide{display:flex;align-items:center;justify-content:space-between;border:1px solid #e7eadf;border-radius:10px;padding:15px 19px;background:#f3f5eb;margin-top:32px;gap:15px}.guide-lead{display:flex;align-items:center;gap:8px;font-size:11px;color:#899778;white-space:nowrap}.mini-spark{font-size:22px;color:#94ab73;line-height:1}.little-guide>div{display:flex;align-items:center;gap:9px;font-size:10px;color:#a2ac94}.step-number{font-size:10px;color:#a4b78b;font-family:Consolas,monospace}.step-line{display:inline-block;width:28px;height:1px;background:#dce3cf;margin:0 11px}.little-guide>button{display:grid;place-items:center;width:26px;height:26px;border-radius:50%;background:#e9eddf;color:#96a683}.little-guide>button:hover{background:#dce7cb;color:#607c42}.little-guide>button .icon{width:13px;height:13px}.site-footer{max-width:1240px;margin:0 auto;padding:29px 28px 23px;display:flex;justify-content:space-between;gap:20px;align-items:center;font-size:9px;color:#b3b9a7}.site-footer>div{display:flex;align-items:center;gap:12px}.footer-brand{font-size:13px;color:#9ca68b;font-weight:600}.footer-version{display:flex;align-items:center;gap:8px;font-size:9px}
.modal{border:1px solid #e0e5d6;border-radius:20px;padding:29px;width:420px;max-width:calc(100% - 32px);color:var(--ink);background:#fdfefa;box-shadow:0 22px 90px #263c2426}.modal::backdrop{background:#2c37294f;backdrop-filter:blur(5px)}.modal[open]{animation:modal-in .2s ease-out}.modal-heading{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px}.modal-icon{width:42px;height:42px;display:grid;place-items:center;border-radius:11px;background:#eaf1dc;color:#8ea36d}.modal-icon .icon{width:22px;height:22px}.modal h2{font-size:21px;line-height:1.5;font-weight:600;letter-spacing:-.5px;margin:0 0 11px}.modal>p,.modal form>p{font-size:12px;color:#96a087;line-height:1.9;margin:0 0 20px}.modal .modal-small{font-size:10px;color:#aab39b;margin:16px 0 0;text-align:center;overflow-wrap:anywhere}.code-input{font-family:Consolas,monospace;font-size:32px;letter-spacing:15px;text-align:center;padding:16px 2px 16px 17px;background:#f4f7ec;border:1px solid #dfe6d1;border-radius:10px;color:#6e8550;width:100%;margin:3px 0 10px}.code-input::placeholder{color:#d0d9bf}.code-input:focus{border-color:#99b774;box-shadow:0 0 0 3px #e6efd9}.modal .form-error{font-size:11px;color:#b07c65;margin:0 0 12px;min-height:16px}.full-width{width:100%}.help-modal{width:470px}.help-steps{padding:0;list-style:none;margin:24px 0}.help-steps li{display:flex;align-items:flex-start;gap:14px;margin:0 0 22px}.help-steps li>span{font-family:Consolas,monospace;font-size:12px;color:#99ad7c;background:#edf3e1;border-radius:6px;display:grid;place-items:center;width:29px;height:29px;flex-shrink:0}.help-steps strong{font-size:13px;font-weight:550;color:#6a7c54}.help-steps p{font-size:11px;line-height:1.8;color:#9ca78d;margin:5px 0 0}.help-note{display:flex;align-items:flex-start;gap:8px;padding:13px;background:#f2f5ea;border-radius:9px;margin:15px 0 23px}.help-note .icon{width:15px;height:15px;margin-top:2px;color:#a3b38b}.help-note p{font-size:10px;color:#9eaa8b;line-height:1.9;margin:0}.device-list{margin:24px 0}.device-list-item{display:flex;align-items:center;gap:12px;border:1px solid #e7ecdd;background:#f7f9f1;border-radius:10px;padding:14px;margin:0 0 10px}.device-list-icon{display:grid;place-items:center;width:37px;height:37px;border-radius:9px;background:#eaf0df;color:#8ba16b}.device-list-icon .icon{width:21px;height:21px}.device-list-item strong{font-size:12px;color:#7a8d63;font-weight:550;display:block}.device-list-item small{font-size:10px;color:#a6b194;display:block;margin-top:6px}.device-list-item>.status-dot{margin-left:auto;background:#90ad69}.this-device-tag{font-size:9px;padding:3px 5px;background:#e9efdb;color:#92a27c;border-radius:4px;margin-left:5px}.device-empty{font-size:11px;color:#a2ad91;padding:12px 0;text-align:center;line-height:1.8}.disconnect-button{font-size:10px;color:#abae9c;margin:16px auto 0;display:block}.disconnect-button:hover{color:#a97d67}.confirm-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:28px}.button-danger{border:1px solid #e4c8b6;background:#f2e4d8;color:#9e6f54}.button-danger:hover{background:#ecd8c9}.detail-modal{width:560px}.detail-modal pre{font:13px/1.9 inherit;font-family:inherit;font-size:13px;line-height:1.9;white-space:pre-wrap;overflow-wrap:anywhere;color:#7c896c;max-height:45vh;overflow:auto;padding:17px;background:#f4f7ed;border:1px solid #e6ecdb;border-radius:10px;margin:20px 0}.toast-container{position:fixed;bottom:28px;left:50%;transform:translateX(-50%);z-index:100;display:flex;flex-direction:column;align-items:center;gap:9px;pointer-events:none;width:max-content;max-width:calc(100% - 32px)}.toast{display:flex;align-items:center;gap:9px;border:1px solid #d6e0c6;border-radius:10px;background:#fcfef7;box-shadow:0 7px 35px #35472c19;color:#6d8056;padding:13px 19px;font-size:12px;animation:toast-in .25s ease-out;line-height:1.7;max-width:100%}.toast .icon{width:16px;height:16px}.toast.error{color:#a47961;background:#fffaf4;border-color:#e6d7c9}.network-offline .status-dot{background:#c8b18c}.qr-expired{opacity:.16;filter:blur(3px)}.qr-expired-label{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;font-size:11px;color:#788c5e;text-align:center;background:#f8fbf399;border-radius:9px;padding:10px;z-index:2;cursor:pointer}
@keyframes card-in{from{opacity:0;transform:translateY(5px)}to{opacity:1;transform:translateY(0)}}@keyframes toast-in{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}@keyframes modal-in{from{opacity:0;transform:translateY(6px) scale(.98)}to{opacity:1;transform:translateY(0) scale(1)}}
@media(min-width:1500px){.workspace{padding-top:48px}.intro{margin-bottom:32px}.text-panel textarea{min-height:145px;height:145px}.history-section{margin-top:39px}.history-card{min-height:215px}.little-guide{margin-top:37px}}
@media(max-width:1100px){.header-inner{gap:30px}.header-actions{gap:13px}.brand-en{display:none}.header-inner,.workspace{padding-left:25px;padding-right:25px}.top-grid{grid-template-columns:minmax(0,1fr) 312px;gap:18px}.composer-header,.text-panel{padding-left:20px;padding-right:20px}.composer-footer{padding-left:20px;padding-right:20px}.composer-tabs{gap:22px}.local-label{font-size:9px}.small-badge{display:none}.keyboard-hint{display:none}.pair-card{padding-left:20px;padding-right:20px}.wifi-note{margin-left:-20px;margin-right:-20px}.qr-row{gap:18px}.qr-frame{width:113px;height:113px;padding:8px}.pair-card h2{font-size:22px}.step-line{width:17px;margin:0 4px}.history-card{padding:14px}.history-card-footer{gap:4px}.item-meta{font-size:8px}.device-illustration{margin-right:15px}}
@media(max-width:850px){.header-inner{gap:20px}.main-nav{gap:18px}.header-actions{gap:14px}.header-divider,.self-device{display:none}.help-button span{display:none}.brand{font-size:23px}.beta{font-size:8px}h1{font-size:31px}.device-illustration{width:170px;margin-right:0}.top-grid{grid-template-columns:minmax(0,1fr) 280px;gap:15px}.composer-tabs{gap:18px}.compose-tab{font-size:12px;gap:6px}.local-label{display:none}.text-panel textarea::placeholder{font-size:14px}.button{padding:0 12px;font-size:11px}.composer-footer{gap:7px}.composer-footer .button .icon{width:14px;height:14px}.pair-card{padding:19px 18px 0}.wifi-note{margin-left:-18px;margin-right:-18px}.qr-row{gap:15px}.qr-frame{width:105px;height:105px}.pair-card h2{font-size:21px;margin-bottom:17px}.qr-instructions strong{font-size:10px}.qr-instructions p{font-size:9px}.pair-step{display:none}.pair-code>span{font-size:17px}.history-grid{gap:12px}.history-card-header{margin-bottom:14px}.card-content h3{font-size:12px}.card-content p{font-size:10px}.history-card-footer{margin-top:12px;align-items:flex-end}.item-meta{flex-wrap:wrap;white-space:normal;gap:3px}.item-meta .meta-dot{display:none}.item-meta .time-label{width:100%;padding-left:15px;font-size:8px}.copy-item{padding:0 7px;font-size:9px}.little-guide{padding:13px 15px}.guide-lead{font-size:10px}.little-guide>div{font-size:9px;gap:7px}.step-line{width:12px;margin:0 1px}.history-subtitle{font-size:10px}.search-field{width:180px}.filter-tab{padding:7px 10px}}
@media(max-width:700px){.topbar{height:67px}.header-inner{padding:0 20px;gap:20px}.brand{font-size:23px;gap:8px}.brand-mark{transform:scale(.85);transform-origin:left center;width:31px}.brand-en{display:none}.beta{display:none}.main-nav{margin-left:auto;gap:18px}.nav-item{font-size:11px;gap:5px}.nav-item .icon{width:15px;height:15px}.nav-count{font-size:8px;min-width:15px;height:15px}.header-actions{margin-left:0;gap:0}.avatar{display:none}.help-button .icon{width:18px;height:18px}.workspace{padding:26px 20px 0}.intro{min-height:108px;margin-bottom:23px}.eyebrow{font-size:9px;letter-spacing:1.5px;margin-bottom:10px}h1{font-size:27px;letter-spacing:-.8px;margin-bottom:10px;line-height:1.5}h1>span{display:block}.intro-description{font-size:11px;max-width:235px;line-height:1.9}.device-illustration{position:absolute;right:13px;width:130px;height:100px;opacity:.85;transform:translateY(8px);pointer-events:none}.top-grid{grid-template-columns:minmax(0,1fr);gap:18px}.composer-header{padding:0 19px;min-height:58px}.composer-tabs{gap:27px}.compose-tab{font-size:12px}.small-badge{display:inline;font-size:8px;padding:2px 4px}.text-panel{padding:18px 19px 0}.text-panel textarea{min-height:130px;height:130px;font-size:13px}.text-panel textarea::placeholder{font-size:14px}.input-meta{font-size:9px;padding-bottom:17px}.input-meta>span:first-child{font-size:9px;gap:4px}.input-meta>span:first-child .icon{width:11px;height:11px}.composer-footer{padding:15px 19px}.composer-footer .button{height:38px;font-size:11px;padding:0 12px;gap:6px}.composer-note{font-size:9px;min-height:34px}.card{border-radius:14px}.pair-card{padding:18px 19px 0;display:grid;grid-template-columns:114px minmax(0,1fr);column-gap:18px;position:relative;overflow:visible}.pair-heading{grid-column:2;grid-row:1;align-self:start;padding-top:0}.section-kicker{font-size:10px}.section-kicker .icon{width:12px;height:12px}.pair-step{display:none}.pair-card h2{grid-column:2;grid-row:2;font-size:19px;margin:7px 0 8px;align-self:start;letter-spacing:-.5px}.qr-row{display:contents}.qr-frame{grid-column:1;grid-row:1/5;width:114px;height:114px;align-self:center;padding:9px}.qr-instructions{grid-column:2;grid-row:3;padding:0}.phone-line,.qr-instructions strong,.qr-instructions p{display:none}.connection-state{font-size:9px;gap:5px}.pair-code-row{grid-column:2;grid-row:4;border:0;padding:8px 0 1px;margin:0;align-self:end;justify-content:flex-start;gap:9px}.pair-code-row>span{font-size:8px;white-space:nowrap}.pair-code{gap:7px}.pair-code>span{font-size:16px;letter-spacing:1px}.pair-code .icon{width:11px;height:11px}.pair-bottom{grid-column:1/-1;grid-row:5;border-top:1px dashed #dce4d0;margin-top:15px;min-height:37px}.pair-bottom .text-button{font-size:10px}.refresh-button{font-size:9px}.wifi-note{grid-column:1/-1;grid-row:6;margin-left:-19px;margin-right:-19px;border-radius:0 0 13px 13px;font-size:9px;min-height:29px}.history-section{margin-top:28px}.history-heading{margin-bottom:16px}.history-title-row{gap:9px}.history-title-row h2{font-size:17px}.history-subtitle{display:none}.clear-button{font-size:9px;gap:4px}.clear-button .icon{width:12px;height:12px}.history-toolbar{align-items:stretch;flex-wrap:wrap;gap:12px;margin-bottom:15px}.filter-tabs{gap:3px;flex:1;justify-content:space-between}.filter-tab{font-size:10px;padding:7px 11px;gap:5px}.filter-divider{margin:0 3px}.search-field{width:100%;height:35px}.search-field input{font-size:11px}.search-field kbd{display:none}.example-note{font-size:8px;gap:4px;margin-bottom:11px;align-items:flex-start}.example-note>span{line-height:1.7}.example-note button{font-size:8px;white-space:nowrap;line-height:1.7}.history-grid{grid-template-columns:1fr;gap:12px}.history-card{padding:15px 17px 12px;min-height:187px;border-radius:12px}.history-card:hover{transform:none}.history-card-header{margin-bottom:12px}.type-label{font-size:10px}.card-content h3{font-size:13px;margin-bottom:5px}.card-content p{font-size:11px}.card-content{min-height:63px}.card-tools{gap:6px}.delete-item{opacity:1}.history-card-footer{margin-top:12px;padding-top:10px;align-items:center}.item-meta{font-size:9px;flex-wrap:nowrap;gap:5px}.item-meta .time-label{width:auto;padding:0;font-size:9px}.item-meta .meta-dot{display:inline}.copy-item{height:28px;font-size:10px;padding:0 10px;gap:5px}.link-preview{margin-bottom:5px;padding:10px}.link-preview strong{font-size:12px}.link-preview small{font-size:10px}.history-footnote{font-size:8px;line-height:1.8}.history-end{display:none}.little-guide{margin-top:25px;padding:13px 15px}.guide-lead{font-size:10px}.little-guide>div{display:none}.site-footer{padding:23px 20px;align-items:flex-start;font-size:8px;gap:10px}.site-footer>div{gap:7px;flex-wrap:wrap;max-width:210px}.footer-brand{font-size:12px}.footer-version{font-size:8px;display:block;max-width:130px;text-align:right;line-height:1.9}.footer-version span{margin:0 3px}.modal{padding:24px;border-radius:17px;width:400px}.modal h2{font-size:20px}.modal>p,.modal form>p{font-size:11px}.modal .modal-small{font-size:9px}.code-input{font-size:29px;letter-spacing:13px;padding-left:15px}.help-steps li{gap:11px}.toast-container{bottom:19px}.toast{padding:11px 15px;font-size:11px}.history-grid .empty-state{min-height:185px}.file-panel{padding:16px 19px}.dropzone>span:last-child{font-size:9px;line-height:1.8}}
@media(max-width:370px){.header-inner{padding:0 16px;gap:14px}.main-nav{gap:10px}.workspace{padding-left:16px;padding-right:16px}.device-illustration{width:111px;right:7px}h1{font-size:25px}.filter-tab{padding:7px 8px}.pair-card{column-gap:13px;grid-template-columns:104px minmax(0,1fr)}.qr-frame{width:104px;height:104px}.pair-code>span{font-size:15px}.pair-card h2{font-size:18px}.section-kicker{font-size:9px}.pair-code-row{gap:6px}.pair-code-row>span{font-size:7px}.composer-footer .button{padding:0 10px;font-size:10px}.small-badge{display:none}.nav-item{font-size:10px}.site-footer{padding-left:16px;padding-right:16px}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}