@font-face{font-family:LocalThai;src:local('Noto Sans Thai'),local('Leelawadee UI');font-display:swap}
:root{--ink:#243e35;--muted:#7c8880;--green:#285a43;--green-dark:#1e4735;--mint:#eaf2e7;--lime:#d7e9bd;--line:#e3e8df;--paper:#f7f8f3;--white:#fff;--danger:#b15045;--shadow:0 5px 24px #25432f03;font-family:LocalThai,'Noto Sans Thai',Tahoma,system-ui,sans-serif;color:var(--ink);background:var(--paper);font-size:14px;font-synthesis:none}
*{box-sizing:border-box}body{margin:0}button,input,a{-webkit-tap-highlight-color:transparent}button,input{font:inherit}button,a,label{touch-action:manipulation}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.46}a{color:inherit;text-decoration:none}button:focus-visible,a:focus-visible,input:focus-visible,label:focus-visible{outline:3px solid #85ac66;outline-offset:3px}button{color:inherit}button,input{border-radius:9px}input{border:1px solid var(--line);background:#fff;padding:10px 13px;min-width:0;color:var(--ink)}input::placeholder{color:#9ba49c}h1,h2,h3,p{margin:0}p{line-height:1.8}h1{font-size:35px;line-height:1.45;letter-spacing:-1px;font-weight:650}h2{font-size:17px;font-weight:600}h3{font-size:16px;font-weight:550}strong{font-weight:600}.small{font-size:12px}.muted{color:var(--muted)}
.app-shell{display:flex;min-height:100dvh}.sidebar{width:240px;position:fixed;inset:0 auto 0 0;padding:34px 20px 20px;border-right:1px solid var(--line);background:#fbfcf8;display:flex;flex-direction:column;z-index:10}.brand{display:flex;gap:12px;align-items:center;margin:0 9px 50px}.brand-mark{width:43px;height:43px;display:grid;place-items:center;background:var(--green-dark);color:var(--lime);border-radius:14px;font-size:27px;line-height:1}.brand strong{font-size:17px;letter-spacing:-.5px}.brand div>span{display:block;color:var(--muted);font-size:10px;letter-spacing:.2px;margin-top:2px}.nav-label{font-size:9px;font-weight:650;letter-spacing:2px;color:#98a396;margin:0 16px 12px}.nav-item{border:0;width:100%;text-align:left;padding:14px 15px;display:flex;gap:13px;align-items:center;background:transparent;margin:3px 0;color:#788478;font-size:13px}.nav-item>span:first-child{font-size:19px;width:20px;line-height:1}.nav-item.active{background:#e8efdf;color:#31563e;font-weight:550}.nav-dot{width:6px;height:6px;border-radius:50%;background:#708c48;margin-left:auto}.sidebar-bottom{margin-top:auto}.local-badge{display:flex;gap:11px;border:1px solid #e2e8d9;background:#f3f6ea;padding:16px 12px;border-radius:12px}.shield{font-size:26px;color:#7a9161}.local-badge strong{font-size:11px}.local-badge p{font-size:10px;white-space:pre-line;color:#859076;margin-top:5px;line-height:1.9}.version{font-size:9px;color:#a3ab9c;margin:19px 12px 0;letter-spacing:1px}.main{margin-left:240px;flex:1;min-width:0}.topbar{height:76px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);padding:0 48px;background:#fbfcf875}.breadcrumb{display:flex;gap:12px;font-size:11px;color:#98a195}.breadcrumb strong{color:#61735f;font-weight:500}.breadcrumb>span{color:#c6cec1}.connection{display:flex;align-items:center;gap:7px;color:#969d91;font-size:11px}.status-dot{width:6px;height:6px;border-radius:50%;background:#bbb}.online{color:#6c865e}.online .status-dot{background:#789b63;box-shadow:0 0 0 4px #e7efdd}.content{max-width:1290px;margin:0 auto;padding:40px 48px 20px}.page-heading{display:flex;justify-content:space-between;align-items:center;margin-bottom:26px}.eyebrow{color:#879a77;font-size:9px;letter-spacing:2.2px;font-weight:600;display:block;margin-bottom:10px}.page-heading p{color:#8a9587;font-size:12px;margin-top:7px}.heading-icon{font-family:system-ui;font-size:56px;color:#c9d9bb;line-height:1;transform:rotate(-5deg);padding-right:10px}.device-strip{display:flex;align-items:center;gap:12px;background:#eef2e7;border:1px solid #e1e7d9;border-radius:12px;padding:14px 18px;margin-bottom:27px}.device-avatar{width:36px;height:39px;display:grid;place-items:center;background:#e1e8d4;color:#6a8453;font-size:24px;border-radius:9px}.device-details{min-width:0}.device-details>span{font-size:10px}.device-name{display:block;padding:0;border:0;background:transparent;font-size:13px;text-align:left}.device-name>span{color:#95a188;margin-left:5px;font-size:14px}.strip-actions{margin-left:auto;display:flex;align-items:center;gap:12px}.secondary,.primary{border:1px solid var(--line);display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:10px 18px;border-radius:8px;font-size:12px;font-weight:500;line-height:1.5;white-space:nowrap}.secondary{background:#fff;color:#566849}.secondary:hover{background:#f5f8ef;border-color:#ccd9c0}.primary{background:var(--green);border-color:var(--green);color:#fff}.primary:hover{background:var(--green-dark)}.small-button{padding:8px 12px;font-size:11px}.text-button{border:0;background:none;padding:4px;color:#75885c;font-size:11px}.text-button:hover{color:var(--green);text-decoration:underline}.icon-button{background:none;border:0;color:#9da795;font-size:21px;line-height:1;padding:6px}.icon-button:hover{color:var(--ink)}.send-grid{display:grid;grid-template-columns:1.2fr 1fr;align-items:start;gap:22px}.panel{background:#fff;border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow);overflow:hidden}.panel-heading{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:23px 23px 20px}.panel-heading h2{display:flex;gap:10px;align-items:center}.panel-heading>.small{font-size:10px}.step{font-size:10px;color:#96a384;background:#f0f4e9;width:25px;height:25px;border-radius:7px;display:grid;place-items:center;letter-spacing:.4px}.dropzone{margin:0 23px 23px;background:#fafbf6;border:1.5px dashed #d3ddc8;border-radius:10px;min-height:272px;display:flex;align-items:center;justify-content:center;flex-direction:column;text-align:center;padding:25px 10px}.dropzone:hover{background:#f5f8ee}.upload-icon{width:58px;height:58px;border-radius:19px;background:#edf2e3;color:#809763;display:grid;place-items:center;font-size:35px;margin-bottom:16px;font-family:system-ui}.dropzone h3{font-size:15px;color:#566746}.dropzone p{font-size:11px;color:#9aa18c;margin-top:5px}.choose-files{margin-top:19px;cursor:pointer}.disabled{opacity:.45}.drop-footnote{font-size:9px;color:#a4ac9a;margin-top:18px}.file-summary{border-top:1px solid #f0f1eb;margin:0 23px;padding-top:17px;display:flex;justify-content:space-between;font-size:11px;color:#8b9880}.file-list{max-height:300px;overflow:auto;margin:5px 23px 10px}.file-row{display:flex;align-items:center;gap:12px;padding:13px 0;border-bottom:1px solid #f0f2eb}.file-row:last-child{border-bottom:0}.file-icon{width:34px;height:40px;border-radius:7px;background:#edf1e5;color:#839868;display:grid;place-items:center;flex-shrink:0;font-size:22px}.file-info{min-width:0;flex:1}.file-info strong{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:11px;font-weight:500}.file-info>span{display:block;font-size:10px;color:#a2ab96;margin-top:4px}.count-badge{background:#edf2e5;border-radius:6px;padding:3px 8px;font-size:10px;color:#82966d}.recipient-note{margin:0 23px;display:flex;gap:7px;align-items:center;font-size:10px;color:#98a18d}.tiny-dot{width:5px;height:5px;background:#9ab17f;border-radius:50%}.recipient-empty{text-align:center;padding:37px 18px 27px}.radar{font-size:43px;color:#c4d2b6;line-height:1.3}.recipient-empty h3{font-size:13px;margin-top:15px;color:#7c8b6c}.recipient-empty p{white-space:pre-line;font-size:11px;color:#a4ac99;margin-top:6px}.recipient-empty button{margin-top:15px;font-size:10px}.recipient-toolbar{display:flex;justify-content:space-between;align-items:center;margin:15px 23px 8px}.recipient-toolbar span{font-size:10px}.recipient-list{padding:0 15px 13px;max-height:290px;overflow:auto}.recipient{display:flex;align-items:center;gap:11px;width:100%;padding:12px 10px;margin:5px 0;border:1px solid transparent;border-radius:9px;background:#fff;text-align:left}.recipient:hover{background:#f8faf3}.recipient.selected{border-color:#b5c8a1;background:#f4f7ed}.peer-avatar{width:38px;height:38px;background:#edf1e5;border-radius:11px;display:grid;place-items:center;font-size:24px;color:#849872}.recipient>div{min-width:0;flex:1}.recipient strong{font-size:12px;display:block;overflow:hidden;text-overflow:ellipsis}.recipient>div>span{font-size:9px;color:#a1ac95}.checkmark{width:18px;height:18px;border:1px solid #d7dfcc;border-radius:5px;display:grid;place-items:center;font-size:11px;color:#fff}.selected .checkmark{background:#7e9863;border-color:#7e9863}.send-footer{border-top:1px solid #edf0e6;padding:19px 23px;background:#fdfefb}.send-footer>div{display:flex;justify-content:space-between;margin-bottom:12px;align-items:center}.send-footer strong{font-size:11px;color:#7a8969;font-weight:500}.send-footer>div>span{font-size:10px}.send-button{width:100%;padding:12px 16px;justify-content:center;position:relative}.send-button>span{position:absolute;right:16px;font-family:system-ui;font-size:18px}.send-footer>p{text-align:center;margin-top:10px;font-size:9px;color:#a6ae9b}.bottom-notes{display:grid;grid-template-columns:repeat(3,1fr);gap:15px;padding:34px 12px 25px}.bottom-notes>div{position:relative;padding-left:32px}.bottom-notes>div>span{position:absolute;left:0;top:0;font-family:system-ui;font-size:23px;color:#a1b28b}.bottom-notes strong{font-size:11px;font-weight:500;color:#82936e}.bottom-notes p{font-size:9px;color:#a2ab97;margin-top:4px}.page-footer{border-top:1px solid var(--line);padding:18px 0 0;margin-top:10px;display:flex;justify-content:space-between;color:#a7af9c;font-size:9px}.notice{display:flex;align-items:center;justify-content:space-between;gap:15px;background:#fff5df;border:1px solid #e9dab9;color:#89703c;padding:12px 17px;border-radius:10px;margin-bottom:22px;font-size:12px;line-height:1.8}.notice.error{background:#fff0ec;color:var(--danger)}.pair-panel{display:flex;justify-content:space-between;gap:25px;border:1px solid #dbe4d1;border-radius:12px;padding:22px;background:#f5f8ed;margin-bottom:24px}.pair-panel>div:first-child{flex:1;min-width:0}.pair-panel h3{font-size:14px}.pair-panel p{font-size:11px;margin-top:6px}.join-row{display:flex;gap:10px;margin-top:15px}.join-row input{flex:1;width:100%;font-size:11px}.pair-actions{display:flex;gap:20px;margin-top:12px}.qr{width:150px;align-self:center;background:#fff;padding:9px;border-radius:9px;flex-shrink:0}.qr svg{width:100%;height:auto;display:block}.room-code{display:flex;flex-direction:column;gap:7px;margin-top:15px;font-size:10px;color:#839171}.room-code code{font-size:12px;word-break:break-all}.share-link input{width:100%;font-size:10px;margin-top:12px}.rename-row{display:flex;gap:8px}.rename-row input{padding:5px 8px;font-size:12px;width:160px}.incoming-request{padding:20px;display:flex;gap:16px;align-items:center;margin-bottom:22px;background:#edf5e5;border:1px solid #b9cea7;border-radius:12px}.incoming-request>div:first-of-type{flex:1;min-width:0}.incoming-request h3{font-size:14px}.incoming-request p{font-size:11px;max-width:500px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:#7f906d}.request-icon{font-family:system-ui;font-size:26px;color:#71945b}.request-actions{display:flex;gap:8px}.transfers-panel,.downloads-panel{margin-top:22px}.transfer{padding:0 23px 20px}.transfer-top{display:flex;align-items:center;gap:12px}.transfer-top>div{flex:1;min-width:0}.transfer-top strong{font-size:12px}.transfer-top p{font-size:10px;color:#88977a;overflow:hidden;text-overflow:ellipsis}.transfer-direction{font-family:system-ui;font-size:25px;color:#96ad7a}.progress-label{font-family:system-ui;font-size:12px;color:#76915c}.progress-track{height:4px;border-radius:4px;background:#edf1e5;margin-top:12px;overflow:hidden}.progress-fill{background:#96b277;height:100%;transition:width .15s}.transfer-size{font-size:9px;color:#9da88e;margin-top:6px;text-align:right}.failed .transfer-top p{color:var(--danger)}.failed .progress-fill{background:#cd9b8d}.download-row{display:flex;gap:12px;align-items:center;padding:12px 23px;border-top:1px solid #f0f2eb}.downloads-panel>p{padding:12px 23px;background:#fafbf7;font-size:10px}.verified-label{color:#86a16b;font-size:10px}.search-field{display:flex;align-items:center;gap:10px;max-width:420px;margin-bottom:28px;background:#fff;border:1px solid var(--line);border-radius:10px;padding-left:15px}.search-field>span{font-size:22px;color:#9eac8f}.search-field input{border:0;flex:1;background:transparent}.tool-card{width:320px;max-width:100%;padding:25px;text-align:left;border:1px solid var(--line);background:#fff;border-radius:14px;position:relative;transition:transform .15s,box-shadow .15s}.tool-card:hover{transform:translateY(-3px);box-shadow:0 12px 28px #2b48300a}.tool-icon{display:grid;place-items:center;width:48px;height:48px;border-radius:13px;background:var(--mint);font-family:system-ui;font-size:28px;color:#779263;margin-bottom:23px}.small-tag{position:absolute;top:27px;right:23px;font-size:9px;color:#859b6c;background:#f0f5e9;border-radius:4px;padding:3px 7px}.tool-card h2{font-size:17px}.tool-card p{font-size:11px;color:#94a085;margin-top:8px;white-space:pre-line}.card-footer{display:flex;justify-content:space-between;border-top:1px solid var(--line);margin-top:22px;padding-top:15px;font-size:11px;color:#6c8753}.card-footer span{font-size:17px}.empty-state{padding:60px;text-align:center;color:var(--muted)}.boot{min-height:100dvh;display:flex;align-items:center;justify-content:center;flex-direction:column;gap:18px;color:#859174;font-size:13px}.boot-mark{display:grid;place-items:center;width:60px;height:60px;background:var(--green);color:var(--lime);border-radius:20px;font-size:38px}
@media(min-width:1500px){.content{padding-top:50px}.dropzone{min-height:300px}.recipient-empty{padding-top:49px;padding-bottom:40px}}
@media(max-width:1150px){.sidebar{width:210px;padding-left:14px;padding-right:14px}.main{margin-left:210px}.content{padding:30px 28px 20px}.topbar{padding:0 28px}.send-grid{gap:16px;grid-template-columns:1.1fr 1fr}.panel-heading{padding:20px 17px}.panel-heading>.small{font-size:9px}.dropzone{margin-left:17px;margin-right:17px}.strip-actions .small-button{font-size:10px}.brand{gap:8px}.brand strong{font-size:15px}.bottom-notes{padding-left:0;padding-right:0;gap:8px}.bottom-notes>div{padding-left:27px}}
@media(max-width:900px){.sidebar{width:76px;padding:25px 11px}.main{margin-left:76px}.brand{margin:0 auto 35px;justify-content:center}.brand>div,.nav-label,.sidebar-bottom{display:none}.nav-item{font-size:0;padding:14px;justify-content:center;gap:0}.nav-item>span:first-child{font-size:22px}.nav-dot{display:none}.content{padding:27px 24px 20px}.topbar{height:63px;padding:0 24px}h1{font-size:30px}.send-grid{grid-template-columns:1.1fr 1fr;gap:15px}.page-heading p{font-size:11px}.panel-heading>.small{display:none}}
@media(max-width:680px){.app-shell{display:block}.sidebar{position:static;width:100%;height:65px;flex-direction:row;align-items:center;padding:10px 18px;border-right:0;border-bottom:1px solid var(--line);gap:7px}.brand{margin:0 auto 0 0;gap:9px}.brand-mark{width:34px;height:34px;font-size:23px;border-radius:11px}.brand>div{display:block}.brand strong{font-size:14px}.brand div>span{display:none}.nav-item{width:37px;height:37px;margin:0;padding:8px}.nav-item>span:first-child{font-size:20px}.main{margin-left:0}.topbar{height:49px;padding:0 20px}.breadcrumb,.connection{font-size:10px}.content{padding:27px 18px 20px}.page-heading{margin-bottom:22px}h1{font-size:29px}.eyebrow{font-size:8px;letter-spacing:1.7px}.page-heading p{font-size:10px;max-width:270px}.heading-icon{font-size:40px;padding:0}.device-strip{padding:12px;gap:9px;flex-wrap:wrap;margin-bottom:19px}.device-avatar{width:31px;height:35px;font-size:21px}.device-name{font-size:12px}.strip-actions{margin-left:auto}.strip-actions .small-button{padding:7px 8px;font-size:9px}.send-grid{grid-template-columns:1fr;gap:18px}.panel-heading{padding:19px}.panel-heading>.small{display:block;font-size:9px}.dropzone{min-height:250px;margin:0 19px 19px;padding:23px 12px}.recipient-empty{padding:25px 18px 22px}.recipient-list{max-height:none}.recipient-note{margin:0 19px}.send-footer{padding:18px 19px}.send-button{font-size:13px;padding:14px}.bottom-notes{grid-template-columns:1fr;gap:17px;padding:26px 7px 20px}.bottom-notes>div{padding-left:34px}.bottom-notes strong{font-size:11px}.bottom-notes p{font-size:10px}.bottom-notes>div>span{top:1px}.page-footer{font-size:8px;gap:15px}.pair-panel{flex-direction:column;padding:18px}.qr{width:150px}.join-row{gap:7px}.join-row .secondary{padding:9px 11px;font-size:11px}.incoming-request{padding:15px;gap:10px;flex-wrap:wrap}.incoming-request h3{font-size:12px}.request-actions{margin-left:auto}.download-row{padding:12px 15px;gap:8px}.download-row .small-button{font-size:10px;padding:7px 9px}.download-row .file-info strong{font-size:10px}.transfer{padding-left:17px;padding-right:17px}.transfer-top p{font-size:10px}.verified-label{font-size:8px}}
@media(prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}
/* Keep Thai text readable on small screens and low contrast displays. */
.muted{color:#6e7c65}.page-heading p{color:#6e7c65;font-size:13px}.dropzone p{color:#78876b;font-size:12px}.drop-footnote{color:#78876b;font-size:11px}.recipient-note{color:#78876b;font-size:11px}.recipient-empty p{color:#78876b;font-size:12px}.recipient strong{font-size:13px}.recipient>div>span{color:#7b896e;font-size:10px}.file-info strong{font-size:12px}.file-info>span{color:#7b896e;font-size:11px}.send-footer>p{color:#7b896e;font-size:10px}.bottom-notes p{color:#7b896e;font-size:10px}.device-details>span{color:#7b896e}.sidebar .local-badge p{color:#738163}.device-name{font-size:14px}.download-row .file-info strong{font-size:12px}
@media(max-width:680px){.page-heading p{font-size:12px}.drop-footnote{font-size:10px}.recipient-note{font-size:11px}.device-name{font-size:13px}}