@font-face{font-family:Balsamiq Sans;src:url(/fonts/BalsamiqSans-Regular.woff2) format("woff2");font-weight:400;font-style:normal;font-display:swap}@font-face{font-family:Balsamiq Sans;src:url(/fonts/BalsamiqSans-Bold.woff2) format("woff2");font-weight:700;font-style:normal;font-display:swap}@font-face{font-family:Balsamiq Sans;src:url(/fonts/BalsamiqSans-Italic.woff2) format("woff2");font-weight:400;font-style:italic;font-display:swap}@font-face{font-family:Balsamiq Sans;src:url(/fonts/BalsamiqSans-BoldItalic.woff2) format("woff2");font-weight:700;font-style:italic;font-display:swap}:root{--bg: #6155F5;--bg-raised: #18181B;--bg-sunken: #18181B;--line: #1e2330;--line-strong: #2b3244;--text: #FFFFFF;--text-dim: #C9C6F5;--accent: #E4A110;--accent-soft: rgba(97, 85, 245, .14);--ok: #3ecf8e;--warn: #ffb454;--danger: #333131;--role-send: #4ADE80;--role-receive: #EDA51B;--radius: 14px;--radius-lg: 20px;--font: "Balsamiq Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif}*{box-sizing:border-box}.visually-hidden{position:absolute;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;clip-path:inset(50%);white-space:nowrap}[hidden]{display:none!important}html,body{margin:0;min-height:100%}html{font-size:18px;scrollbar-gutter:stable}body{background:radial-gradient(1100px 620px at 50% -280px,rgba(91,140,255,.16),transparent 70%),var(--bg);color:var(--text);font-family:var(--font);font-size:1rem;line-height:1.5;-webkit-font-smoothing:antialiased;-webkit-text-size-adjust:100%}@media(max-width:560px){html{font-size:20px}}.app{--topbar-pad: 18px;--stage-top: clamp(12px, 5vh, 44px);--screen-top: 8px;display:flex;flex-direction:column;min-height:100dvh;max-width:720px;margin:0 auto;padding:0 20px env(safe-area-inset-bottom)}.topbar{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:var(--topbar-pad) 0}@media(max-width:560px){.topbar{flex-direction:column;justify-content:center;gap:10px}.app[data-view=pair] .topbar{padding-top:calc(var(--topbar-pad) + var(--stage-top) + var(--screen-top))}}.brand{display:flex;align-items:center}.brand-mark{display:block;flex:none;height:46px}.brand-mark>picture{display:block;height:100%}.brand-anim{display:block;height:100%;width:auto}@media(max-width:560px){.brand-anim{height:190%}}.badge{display:inline-flex;align-items:center;gap:7px;padding:5px 11px;border:1px solid var(--line-strong);border-radius:999px;font-size:.78125rem;color:var(--text-dim);white-space:nowrap}.badge:before{content:"";width:7px;height:7px;border-radius:50%;background:var(--ok)}.badge[data-kind=relay]:before{background:var(--warn)}.badge[data-kind=pending]:before{background:var(--text-dim);animation:pulse 1.1s ease-in-out infinite}@keyframes pulse{50%{opacity:.3}}@media(prefers-reduced-motion:reduce){.badge[data-kind=pending]:before{animation:none}}.stage{flex:1;display:flex;flex-direction:column;justify-content:flex-start;padding-top:var(--stage-top);padding-bottom:32px}.screen{display:flex;flex-direction:column;align-items:center;gap:18px;text-align:center;margin:0;padding:var(--screen-top) 0 8px}.screen-wide{align-items:stretch;text-align:left;margin:0;width:100%}.title{margin:0;font-size:clamp(1.625rem,6vw,2.125rem);font-weight:650;letter-spacing:-.025em}.subtitle{margin:0;max-width:46ch;color:var(--text-dim);font-size:.9375rem}.subtitle em{color:var(--text);font-style:normal}.hint{margin:0;max-width:44ch;color:var(--text-dim);font-size:.84375rem}.role-switch{position:relative;display:inline-grid;grid-template-columns:1fr 1fr;padding:5px;border:1px solid var(--line);border-radius:999px;background:transparent}.role-thumb{position:absolute;z-index:0;top:5px;bottom:5px;left:5px;width:calc(50% - 5px);border:1px solid color-mix(in srgb,var(--choice) 48%,transparent);border-radius:999px;background:color-mix(in srgb,var(--choice) 18%,transparent);transition:transform .32s cubic-bezier(.4,0,.2,1),background .32s ease,border-color .32s ease}.role-switch[data-active=receiver] .role-thumb{--choice: var(--role-receive);transform:translate(0)}.role-switch[data-active=sender] .role-thumb{--choice: var(--role-send);transform:translate(100%)}@media(prefers-reduced-motion:reduce){.role-thumb{transition-duration:.01ms}}.role-option{--choice: var(--line-strong);position:relative;z-index:1;display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:9px 22px;border:none;border-radius:999px;background:transparent;color:var(--text-dim);font:inherit;font-size:.9375rem;font-weight:550;cursor:pointer;transition:color .32s ease}.role-option[data-role=receiver]{--choice: var(--role-receive)}.role-option[data-role=sender]{--choice: var(--role-send)}.role-option:hover{color:var(--text)}.role-option[aria-pressed=true]{color:var(--choice)}.role-option:focus-visible{outline:2px solid var(--choice);outline-offset:2px}.role-option-icon{font-weight:700}.divider{position:relative;width:100%;text-align:center;color:var(--text-dim);font-size:.78125rem}.divider:before{content:"";position:absolute;inset:50% 0 auto;height:1px;background:var(--line)}.divider span{position:relative;padding:0 12px;background:var(--bg)}.btn{padding:11px 20px;border:1px solid transparent;border-radius:11px;font:inherit;font-size:.9375rem;font-weight:550;cursor:pointer;transition:background .15s,border-color .15s,opacity .15s}.btn:disabled{opacity:.45;cursor:default}.btn-primary{background:var(--accent);color:#07101f}.btn-primary:not(:disabled):hover{background:#7ba2ff}.btn-ghost{border-color:var(--line-strong);background:transparent;color:var(--text)}.btn-ghost:hover{background:var(--bg-raised)}.btn-quiet{border-color:transparent;background:transparent;color:var(--text-dim);padding:8px 12px;font-size:.875rem}.btn-quiet:hover{color:var(--text)}.btn-wide{width:100%;max-width:320px}.role-badge{display:inline-flex;align-items:center;gap:8px;padding:6px 14px;border-radius:999px;background:var(--accent-soft);color:var(--accent);font-size:.84375rem;font-weight:550}.qr-frame{position:relative;padding:10px;border-radius:var(--radius-lg);background:#fff;line-height:0}.qr-veil{position:absolute;inset:0;z-index:1;display:grid;place-items:center;border-radius:inherit;opacity:0;visibility:hidden;transition:opacity .25s ease,visibility .25s ease;backdrop-filter:blur(7px);background-color:color-mix(in srgb,var(--bg-sunken) 95%,transparent);background-image:radial-gradient(58% 58% at 50% 50%,color-mix(in srgb,var(--choice) 30%,transparent),transparent 70%),url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='140' height='140' filter='url(%23n)' opacity='0.55'/%3E%3C/svg%3E");background-size:100% 100%,140px 140px}.qr-frame[data-busy=true] .qr-veil{opacity:1;visibility:visible}.qr-frame[data-role=receiver]{--choice: var(--role-receive)}.qr-frame[data-role=sender]{--choice: var(--role-send)}#qr-canvas{display:block;width:min(340px,74vw);height:auto}.status{display:flex;align-items:center;justify-content:center;gap:9px;margin:0;color:var(--text-dim);font-size:.90625rem}.spinner{width:13px;height:13px;border:2px solid var(--line-strong);border-top-color:var(--accent);border-radius:50%;animation:spin .7s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}@media(prefers-reduced-motion:reduce){.spinner{animation-duration:2.4s}}.scanner{position:relative;width:min(380px,84vw);aspect-ratio:1;border-radius:var(--radius-lg);overflow:hidden;background:var(--bg-sunken);border:1px solid var(--line)}.scanner video{width:100%;height:100%;object-fit:cover}.scanner-reticle{position:absolute;inset:18%;border-radius:16px;box-shadow:0 0 0 100vmax #0709108c;outline:2px solid rgba(255,255,255,.85);outline-offset:-1px}.live-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:18px}.composer-slot{width:100%}.composer{display:flex;flex-direction:column;gap:12px;margin-bottom:22px;text-align:left}.queue{display:flex;flex-direction:column;gap:8px;padding:12px 14px;border:1px solid var(--line);border-radius:var(--radius)}.queue-head{display:flex;align-items:center;justify-content:space-between;gap:12px;color:var(--text-dim);font-size:.8125rem}.queue-list{display:flex;flex-direction:column;gap:6px;margin:0;padding:0;list-style:none}.queue-item{display:flex;align-items:baseline;gap:9px;font-size:.875rem}.queue-item-icon{flex:none;color:var(--text-dim);font-weight:700}.queue-item-text{overflow:hidden;white-space:nowrap;text-overflow:ellipsis}.text-field{flex:1;min-width:0;min-height:96px;max-height:240px;overflow-y:auto;padding:13px 15px;border:1px solid var(--line);border-radius:var(--radius);background:var(--bg-raised);color:var(--text);font:inherit;font-size:.9375rem;line-height:1.5;white-space:pre-wrap;overflow-wrap:anywhere;cursor:text}.text-field:focus-visible{outline:2px solid var(--accent);outline-offset:-1px}.text-field[data-empty=true]:before{content:attr(data-placeholder);color:var(--text-dim);pointer-events:none}#text-input:focus{outline:none;border-color:var(--accent)}.composer-send{width:100%}.composer-row{display:flex;align-items:stretch;gap:12px}.dropzone{display:grid;place-items:center;flex:none;width:66px;border:1.5px dashed var(--line-strong);border-radius:var(--radius);background:var(--bg-sunken);cursor:pointer;transition:border-color .15s,background .15s}.dropzone:hover{border-color:var(--accent);background:var(--accent-soft)}.dropzone-icon{font-size:1.625rem;color:var(--accent);line-height:1}.dropzone-glyph{width:26px;height:26px;color:var(--accent)}.dropveil{position:fixed;inset:0;z-index:40;display:grid;place-items:center;padding:24px;background:color-mix(in srgb,var(--bg) 84%,transparent);pointer-events:none}.dropveil-frame{display:grid;place-items:center;gap:8px;width:min(560px,84vw);padding:52px 32px;border:2px dashed var(--accent);border-radius:var(--radius-lg);text-align:center}.dropveil-icon{font-size:2.125rem;line-height:1;color:var(--accent)}.dropveil-title{font-size:1.125rem;font-weight:600}.dropveil-note{color:var(--text-dim);font-size:.875rem}.items{display:flex;flex-direction:column;gap:10px;margin:0;padding:0;list-style:none}.item{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:14px;padding:14px 16px;border:1px solid var(--line);border-radius:var(--radius);background:var(--bg-raised)}.item-icon{display:grid;place-items:center;width:36px;height:36px;border-radius:10px;background:var(--bg-sunken);font-size:1rem}.item-icon:has(.item-preview){place-items:stretch;width:80px;height:80px;overflow:hidden;background:var(--bg-sunken)}.item-preview-link{display:block;height:100%}.item-preview{display:block;width:100%;height:100%;object-fit:cover;cursor:zoom-in}.item-body{min-width:0}.item-name{overflow:hidden;font-size:.90625rem;font-weight:550;text-overflow:ellipsis;white-space:nowrap}.item-text{margin:0;max-height:8.5em;overflow:auto;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.8125rem;white-space:pre-wrap;word-break:break-word}.item-meta{color:var(--text-dim);font-size:.78125rem;font-variant-numeric:tabular-nums}.item-meta[data-state=done]{color:var(--ok)}.bar{height:4px;margin-top:7px;border-radius:99px;background:var(--line);overflow:hidden}.bar i{display:block;height:100%;border-radius:99px;background:var(--accent);transition:width .12s linear}.item[data-done=true] .bar{display:none}.item-action{display:flex;gap:8px}.item-action a,.item-action button{padding:7px 13px;border:1px solid var(--line-strong);border-radius:9px;background:transparent;color:var(--text);font:inherit;font-size:.84375rem;text-decoration:none;cursor:pointer}.item-action a:hover,.item-action button:hover{background:var(--bg-sunken)}.footer{padding:16px 0 22px;color:var(--text-dim);font-size:.78125rem;text-align:center}.toast{position:fixed;left:50%;bottom:calc(22px + env(safe-area-inset-bottom));transform:translate(-50%);max-width:min(440px,calc(100vw - 32px));padding:12px 18px;border:1px solid var(--line-strong);border-radius:12px;background:#171b26;box-shadow:0 16px 40px -14px #000000e6;font-size:.875rem;z-index:20}.toast[data-tone=error]{border-color:#ff6b6b80;color:#ffc9c9}