@font-face{font-family:Barlow Condensed;font-style:normal;font-display:swap;font-weight:700;src:url(/assets/barlow-condensed-vietnamese-700-normal-DYeBwlKR.woff2) format("woff2"),url(/assets/barlow-condensed-vietnamese-700-normal-DhIzd8Tb.woff) format("woff");unicode-range:U+0102-0103,U+0110-0111,U+0128-0129,U+0168-0169,U+01A0-01A1,U+01AF-01B0,U+0300-0301,U+0303-0304,U+0308-0309,U+0323,U+0329,U+1EA0-1EF9,U+20AB}@font-face{font-family:Barlow Condensed;font-style:normal;font-display:swap;font-weight:700;src:url(/assets/barlow-condensed-latin-ext-700-normal-CwuXbfVR.woff2) format("woff2"),url(/assets/barlow-condensed-latin-ext-700-normal-BIHFfxf0.woff) format("woff");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:Barlow Condensed;font-style:normal;font-display:swap;font-weight:700;src:url(/assets/barlow-condensed-latin-700-normal-v1xN8_Wq.woff2) format("woff2"),url(/assets/barlow-condensed-latin-700-normal-Dmwat-ge.woff) format("woff");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:Barlow Condensed;font-style:normal;font-display:swap;font-weight:800;src:url(/assets/barlow-condensed-vietnamese-800-normal-CpjukuLw.woff2) format("woff2"),url(/assets/barlow-condensed-vietnamese-800-normal-BZxKbt5V.woff) format("woff");unicode-range:U+0102-0103,U+0110-0111,U+0128-0129,U+0168-0169,U+01A0-01A1,U+01AF-01B0,U+0300-0301,U+0303-0304,U+0308-0309,U+0323,U+0329,U+1EA0-1EF9,U+20AB}@font-face{font-family:Barlow Condensed;font-style:normal;font-display:swap;font-weight:800;src:url(/assets/barlow-condensed-latin-ext-800-normal-DGNyg4u8.woff2) format("woff2"),url(/assets/barlow-condensed-latin-ext-800-normal-gY_0Gifi.woff) format("woff");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:Barlow Condensed;font-style:normal;font-display:swap;font-weight:800;src:url(/assets/barlow-condensed-latin-800-normal-BKzMuPgK.woff2) format("woff2"),url(/assets/barlow-condensed-latin-800-normal-e9GbPXiK.woff) format("woff");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}:root{--font-display: "Barlow Condensed", "Arial Narrow", sans-serif;--font-body: "Aptos", "Helvetica Neue", Arial, sans-serif;--color-ink: oklch(12% .04 247);--color-ink-raised: oklch(17% .052 246);--color-ink-selected: oklch(24% .075 245);--color-rule: oklch(37% .068 244);--color-rule-soft: oklch(27% .052 245);--color-text: oklch(97% .006 230);--color-text-muted: oklch(76% .04 245);--color-cyan: oklch(82% .16 205);--color-blue: oklch(66% .22 252);--color-error: oklch(70% .18 27);--color-success: oklch(79% .16 155);--color-focus: oklch(92% .1 205);--color-button-text: oklch(15% .04 247);--shadow-dock: 0 -12px 32px oklch(5% .03 247 / .5);--radius-row: 14px;--radius-control: 14px;--space-page: clamp(1rem, 4vw, 2rem);--route-gutter: 4rem;--ease-out: cubic-bezier(.16, 1, .3, 1)}*{box-sizing:border-box}html,body{margin:0;min-width:320px;min-height:100%;overflow-x:clip;background:var(--color-ink);color:var(--color-text);font-family:var(--font-body)}button,input{font:inherit}body{min-height:100svh;background-image:radial-gradient(circle at 15% -10%,var(--color-ink-raised),transparent 38%)}.app-shell{width:min(100%,50rem);margin:0 auto;min-height:100svh;padding:max(1.25rem,env(safe-area-inset-top)) var(--space-page) calc(10.5rem + env(safe-area-inset-bottom))}.intro{min-width:0}.identity-row{display:flex;align-items:center;justify-content:space-between;gap:1rem;margin-bottom:clamp(2.25rem,8vw,4.5rem);color:var(--color-text-muted);font-size:.75rem;font-weight:700;letter-spacing:.15em;text-transform:uppercase}.wordmark{color:var(--color-text)}.live-label{display:inline-flex;align-items:center;gap:.5rem;white-space:nowrap}.live-label>span{width:.5rem;height:.5rem;border-radius:50%;background:var(--color-success)}h1{max-width:11ch;min-width:0;margin:0;font-family:var(--font-display);font-size:clamp(2.65rem,12vw,5.5rem);line-height:.95;letter-spacing:-.035em;overflow-wrap:anywhere}h1 strong{color:var(--color-cyan)}.intro>p{max-width:42rem;margin:1.4rem 0 clamp(2.25rem,8vw,4rem);color:var(--color-text-muted);font-size:clamp(1rem,3.7vw,1.2rem);line-height:1.55}.fax-route{position:relative;display:grid;gap:0;margin:0;padding:0;border:0}.fax-route:disabled{opacity:.72}.route-line{position:absolute;z-index:0;top:0;bottom:-2.5rem;left:calc(var(--route-gutter) / 2 - 2px);width:4px;background:var(--color-cyan)}.fax-route.state-sending .route-line{background:linear-gradient(180deg,var(--color-cyan),var(--color-focus),var(--color-cyan));background-size:100% 200%;animation:route-flow .9s linear infinite}.fax-route.state-accepted .route-line{background:var(--color-success)}.fax-row{position:relative;z-index:1;display:grid;grid-template-columns:var(--route-gutter) minmax(0,1fr) 1.5rem;align-items:center;min-height:76px;padding:.65rem .25rem .65rem 0;border-bottom:1px solid var(--color-rule-soft);border-radius:var(--radius-row);cursor:pointer;transition:background-color .18s var(--ease-out),transform .12s var(--ease-out)}.fax-row:hover{background:var(--color-ink-raised)}.fax-row:active{transform:translateY(1px)}.fax-row.is-selected{background:var(--color-ink-selected)}.fax-row:has(input:focus-visible){outline:3px solid var(--color-focus);outline-offset:3px}.fax-row:has(input:disabled){cursor:wait}.fax-row input{position:absolute;width:1px;height:1px;opacity:0;pointer-events:none}.fax-node{display:grid;place-items:center;justify-self:center;width:3.25rem;height:3.25rem;border:2px solid var(--color-text-muted);border-radius:50%;background:var(--color-ink);color:var(--color-text-muted);font-size:.78rem;font-weight:800;letter-spacing:-.01em;transition:background-color .18s var(--ease-out),border-color .18s var(--ease-out),color .18s var(--ease-out)}.is-selected .fax-node{border-color:var(--color-cyan);background:var(--color-cyan);color:var(--color-button-text)}.fax-copy{display:grid;min-width:0;gap:.25rem;padding:.25rem .75rem}.fax-copy strong{font-size:clamp(1rem,4vw,1.15rem);line-height:1.2}.fax-copy span{color:var(--color-text-muted);font-size:.88rem;line-height:1.35}.arrow-icon,.status-icon{width:1.4rem;height:1.4rem;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}.fax-row>.arrow-icon{color:var(--color-text-muted)}.send-dock{position:fixed;z-index:10;right:0;bottom:0;left:0;display:grid;grid-template-columns:minmax(0,1fr) minmax(9rem,15rem);align-items:center;gap:1rem;width:min(100%,50rem);margin:0 auto;padding:1.2rem var(--space-page) calc(1.2rem + env(safe-area-inset-bottom));border-radius:1.5rem 1.5rem 0 0;background:var(--color-ink-raised);box-shadow:var(--shadow-dock)}.send-dock:before{content:"";position:absolute;top:0;right:1.5rem;left:1.5rem;height:3px;background:var(--color-cyan)}.send-status{min-width:0;margin:0;color:var(--color-text-muted);font-size:.9rem;line-height:1.3}.state-accepted .send-status{color:var(--color-success)}.state-failed .send-status{color:var(--color-error)}.send-button{display:inline-flex;align-items:center;justify-content:center;gap:.65rem;min-height:58px;border:0;border-radius:var(--radius-control);background:linear-gradient(110deg,var(--color-blue),var(--color-cyan));color:var(--color-button-text);font-weight:850;white-space:nowrap;cursor:pointer;transition:filter .16s var(--ease-out),transform .1s var(--ease-out)}.send-button:hover{filter:brightness(1.08)}.send-button:focus-visible{outline:3px solid var(--color-focus);outline-offset:3px}.send-button:active{transform:translateY(1px)}.send-button:disabled{cursor:wait;filter:saturate(.65) brightness(.8)}.state-accepted .send-button{background:var(--color-success)}.state-failed .send-button{background:var(--color-error);color:var(--color-text)}.spinner{width:1.2rem;height:1.2rem;border:2px solid currentColor;border-right-color:transparent;border-radius:50%;animation:spin .7s linear infinite}.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}@keyframes spin{to{transform:rotate(360deg)}}@keyframes route-flow{to{background-position:0 200%}}@media(max-width:480px){:root{--route-gutter: 3.6rem}.identity-row{margin-bottom:2.5rem}.fax-copy span{display:block;overflow:hidden;font-size:.75rem;text-overflow:ellipsis;white-space:nowrap}.send-dock{grid-template-columns:1fr;gap:.75rem}.send-button{width:100%}.app-shell{padding-bottom:calc(12.5rem + env(safe-area-inset-bottom))}}@media(max-width:350px){:root{--space-page: .8rem;--route-gutter: 3.25rem}h1{font-size:2.55rem}.fax-node{width:2.85rem;height:2.85rem;font-size:.72rem}.fax-copy{padding-right:.3rem}.fax-copy strong{font-size:.82rem;white-space:nowrap}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}