:root{--bg: radial-gradient(circle at 10% 10%, #0f172a, #0b1221 35%, #060b17 70%);--panel: rgba(255, 255, 255, .06);--panel-strong: rgba(255, 255, 255, .12);--text: #e8ecff;--muted: #9fb0d8;--accent: #8ff7d1;--accent-strong: #48e6aa;--danger: #ff6b6b;--shadow: 0 12px 40px rgba(0, 0, 0, .35);--app-visual-height: 100svh;--app-visual-offset-top: 0px;color-scheme:dark}*{box-sizing:border-box}html{height:100%;width:100%;overflow-x:hidden}body{margin:0;height:100vh;height:100dvh;width:100%;overflow:hidden;overflow-x:hidden;font-family:Space Grotesk,Segoe UI,Helvetica Neue,sans-serif;font-size:14px;line-height:1.35;background:var(--bg);color:var(--text)}a{color:var(--accent)}#root{height:100%;min-height:0;width:100%;overflow-x:hidden;padding:16px;display:flex}.page{width:100%;max-width:100%;min-width:0;height:100%;min-height:0;margin:0;display:flex;flex-direction:column;gap:12px}.connection-container{display:flex;flex-direction:column;gap:6px;flex:0 0 auto;min-width:0;max-width:100%}.topbar{display:flex;gap:10px;align-items:center;width:100%;min-width:0;max-width:100%;background:var(--panel);border:1px solid rgba(255,255,255,.08);border-radius:14px;padding:12px;box-shadow:var(--shadow)}.code-input{flex:1 1 0%;display:flex;gap:8px;align-items:center;min-width:0;max-width:100%}.code-input.copied input{border-color:var(--accent);box-shadow:0 0 0 6px #48e6aa2e;animation:pulse .8s ease}.safety-code{padding:10px 12px;border-radius:12px;background:#8ff7d114;border:1px solid rgba(143,247,209,.2);color:var(--accent);font-weight:600;font-size:14px;letter-spacing:.08em;box-shadow:var(--shadow)}@keyframes pulse{0%{transform:translateY(0)}25%{transform:translateY(-1px)}to{transform:translateY(0)}}.code-input input{flex:0 0 auto;width:132px;padding:8px 10px;border-radius:10px;border:1px solid rgba(255,255,255,.08);background:#ffffff0a;color:var(--text);font-size:15px;letter-spacing:.12em;text-align:center;font-variant-numeric:tabular-nums}.actions{display:flex;gap:8px;margin-left:auto;min-width:0;max-width:100%}button{border:none;cursor:pointer;padding:10px 12px;border-radius:10px;font-weight:600;color:#0a0f1d;background:linear-gradient(135deg,var(--accent) 0%,var(--accent-strong) 100%);transition:transform .12s ease,filter .12s ease}button.secondary{background:#ffffff14;color:var(--text);border:1px solid rgba(255,255,255,.12)}button:disabled{cursor:not-allowed;opacity:1;background:#ffffff14;color:#e8ecffb8;border:1px solid rgba(255,255,255,.12);filter:none}.actions button.join.secondary:not(:disabled){background:linear-gradient(135deg,var(--accent) 0%,var(--accent-strong) 100%);color:#0a0f1d;border:none}.actions button.disconnect.secondary:not(:disabled){background:linear-gradient(135deg,#ff6b6bf2,#ff4242e6);color:#1b0b0b;border:1px solid rgba(255,107,107,.45)}.compact-button{padding:6px 10px;font-size:13px;line-height:1.1}button:not(:disabled):hover{transform:translateY(-1px);filter:brightness(1.05)}.status{color:var(--muted);font-size:13px;flex:1 1 auto;min-width:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:12px;flex:1 1 auto;width:100%;max-width:100%;height:0;min-height:0;align-items:stretch;overflow:hidden}.panel{background:var(--panel);border:1px solid rgba(255,255,255,.08);border-radius:14px;padding:14px;box-shadow:var(--shadow);display:flex;flex-direction:column;max-width:100%;min-height:0;overflow:hidden}.file-panel{overflow-y:auto;overflow-x:hidden}.chat-panel{min-height:0}.panel h3{display:none}.dropzone{border:1px dashed rgba(255,255,255,.25);border-radius:12px;padding:14px;margin-bottom:10px;text-align:center;color:var(--muted);background:#ffffff08;transition:border-color .12s ease,background .12s ease}.dropzone.active{border-color:var(--accent);background:#48e6aa14}.transfer-list,.history-list{display:flex;flex-direction:column;gap:10px}.transfer-card{background:var(--panel-strong);padding:12px;border-radius:12px;border:1px solid rgba(255,255,255,.08);word-break:break-word}.transfer-card .meta{display:flex;justify-content:space-between;gap:10px;align-items:center;font-weight:600}.transfer-info{display:flex;flex-direction:column;gap:2px;min-width:0;flex:1}.transfer-name{font-size:12px;word-break:break-word;overflow-wrap:anywhere}.transfer-size{color:var(--muted);font-size:11px}.meta .badge,.meta button{flex-shrink:0}.progress{height:6px;border-radius:6px;background:#ffffff14;overflow:hidden;margin-top:8px}.progress-fill{height:100%;background:linear-gradient(90deg,var(--accent),var(--accent-strong))}.badge{padding:4px 8px;border-radius:8px;font-size:12px;text-transform:uppercase;letter-spacing:.05em;background:#ffffff1a;min-width:64px;text-align:center}.badge.receive{background:#8ff7d11f;color:var(--accent)}.badge.send{background:#ffffff14}.badge.danger{background:#ff6b6b2e;color:#ffc4c4}.chat-window{flex:1 1 auto;max-width:100%;min-height:0;height:auto;border-radius:12px;border:1px solid rgba(255,255,255,.08);background:#ffffff0a;display:flex;flex-direction:column;overflow:hidden;position:relative}.chat-log{flex:1;max-width:100%;min-height:0;padding:12px;overflow-y:auto;display:flex;flex-direction:column;gap:8px}.chat-message-row{width:100%;display:flex;padding:2px 4px;border-radius:10px}.chat-message-row.self{justify-content:flex-end}.chat-message-row.peer{justify-content:flex-start}.quoted-source-highlight{animation:quote-source-flash .9s ease}@keyframes quote-source-flash{0%,to{background:transparent}30%,70%{background:#ebeef624}}.chat-bubble{max-width:70%;min-width:0;padding:10px 12px;border-radius:12px;word-wrap:break-word;overflow-wrap:anywhere;word-break:break-word;background:#ffffff14}.chat-bubble.self{align-self:flex-end;background:linear-gradient(135deg,var(--accent),var(--accent-strong));color:#0b1221}.chat-bubble.peer{align-self:flex-start}@media (hover: hover) and (pointer: fine){.chat-bubble.quote-selectable{cursor:pointer}}.quote-note{display:grid;grid-template-columns:3px minmax(0,1fr);align-items:center;column-gap:8px;width:100%;min-width:0;padding:6px 10px;border:1px solid rgba(255,255,255,.08);border-radius:8px;background:#000000b8;color:#cdd4e2c7;font:inherit;font-weight:400;line-height:1.35;text-align:left;box-shadow:none;overflow-wrap:anywhere;word-break:break-word}.quote-note:before{content:"";grid-column:1;grid-row:1;width:3px;height:100%;align-self:stretch;min-height:1.35em;border-radius:999px;background:#b0b8c6ad}button.quote-note{cursor:pointer}button.quote-note:not(:disabled):hover{transform:none;filter:none;background:#000000c7}.quote-text{grid-column:2;min-width:0;width:100%;max-width:100%;overflow:hidden;display:block;max-height:2.7em;line-height:1.35;white-space:normal;overflow-wrap:normal;word-break:normal}.message-quote{margin-top:8px}.chat-input{display:flex;flex-direction:column;max-width:100%;padding:12px;gap:8px;align-items:stretch;border-top:1px solid rgba(255,255,255,.08);background:#00000029}.composer-row{display:flex;max-width:100%;gap:8px;align-items:flex-end;min-width:0}.composer-quote{margin:0;grid-template-columns:3px minmax(0,1fr) 24px}.quote-close{grid-column:3;width:24px;height:24px;min-width:24px;padding:0;border-radius:50%;border:1px solid rgba(255,255,255,.08);background:#ffffff14;color:#cdd4e2d9;line-height:1}button.quote-close:not(:disabled):hover{transform:none;filter:none;background:#ffffff24}.chat-input textarea{flex:1;min-height:38px;min-width:0;padding:10px 12px;border-radius:10px;border:1px solid rgba(255,255,255,.08);background:#ffffff0f;color:var(--text);font-family:inherit;font-size:15px;line-height:1.4;resize:none;overflow-y:auto;overflow-wrap:anywhere;word-break:break-word;word-wrap:break-word;box-sizing:border-box;field-sizing:content;max-height:7.2em}@supports (field-sizing: content){.chat-input textarea{field-sizing:content}}.chat-actions{display:flex;flex-direction:row;gap:8px;flex-wrap:wrap;min-width:0;align-self:flex-end}.quote-return{position:absolute;right:16px;bottom:86px;z-index:3;max-width:calc(100% - 32px);padding:7px 12px;border-radius:999px;background:#0c1019f0;color:var(--text);border:1px solid rgba(255,255,255,.14);box-shadow:0 10px 28px #00000052;font-size:13px;line-height:1.2}button.quote-return:not(:disabled):hover{transform:none}.chat-actions button{padding:6px 10px;font-size:13px;min-width:64px;line-height:1.2;align-self:flex-end}.chat-actions .voice-action{padding:4px 8px;min-width:36px;background:#f2c94c;color:#0f172a;border:1px solid rgba(0,0,0,.08);box-shadow:inset 0 1px #ffffff40}.voice-icon,.control-icon{display:block}.chat-actions .maximize-action{display:none}.voice-bubble{display:flex;flex-direction:column;gap:6px}.voice-row{display:flex;align-items:center;gap:10px}.voice-btn{padding:6px 10px;min-width:56px;background:#f2c94c;color:#0f172a;border:1px solid rgba(0,0,0,.08);box-shadow:inset 0 1px #ffffff40}.voice-meta{display:flex;flex-direction:column;gap:4px}.voice-duration{font-weight:400;font-size:12px;letter-spacing:.01em}.voice-status{color:var(--muted);font-size:12px}.progress.muted{background:#ffffff0d}.progress-fill.play-progress{background:linear-gradient(90deg,#ffd479,#ff9f7a)}.chat-bubble.voice{background:#ffffff14;color:inherit}.hint{margin-top:6px;font-size:12px;color:var(--muted)}.hint.error{color:#ff9c9c}.history-title{margin:12px 0 4px;color:var(--muted);font-size:13px;text-transform:uppercase;letter-spacing:.05em}.install-strip{display:flex;justify-content:flex-end}.install-btn{background:#ffffff1f;color:var(--accent);border:1px solid rgba(143,247,209,.6);padding:8px 12px;border-radius:999px;font-size:14px;letter-spacing:.01em;box-shadow:0 8px 24px #00000040}.install-btn:hover{filter:brightness(1.08)}.footer{flex:0 0 auto;margin-top:8px;padding:12px 8px 4px;text-align:center;color:var(--muted);font-size:13px;letter-spacing:.04em}@media (max-width: 960px){#root{padding:12px}.page{height:100%;min-height:0}.grid{grid-template-columns:1fr;grid-template-rows:auto minmax(0,1fr)}.file-panel{flex:0 0 auto;overflow:visible}}@media (max-width: 640px){html,body{height:auto;min-height:100%;overflow-x:hidden;overflow-y:auto}#root{padding:8px;height:auto;min-height:100vh;min-height:100svh;overflow:visible;overflow-x:hidden}.page{position:relative;height:calc(100vh - 16px);height:calc(100svh - 16px);min-height:0;gap:8px;overflow:visible}.grid{display:flex;flex:1 1 auto;flex-direction:column;height:auto;min-height:0;gap:8px;overflow:hidden}.topbar{flex-direction:column;align-items:stretch;padding:10px;gap:8px}.code-input{width:100%;flex-direction:row;align-items:center;gap:8px}.code-input input{width:120px;flex:0 0 120px;font-size:16px}.status{text-align:left;font-size:12px}.actions{width:100%;max-width:100%;min-width:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));justify-content:stretch;margin-left:0;gap:6px}.actions button{width:100%;max-width:100%;min-width:0;padding:9px 8px;font-size:12px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.install-strip{display:none}.panel{padding:10px}.file-panel{flex:0 0 auto;max-height:24vh;max-height:24svh;overflow-y:auto;overflow-x:hidden}.chat-panel{flex:1 1 0;min-height:0;height:auto}.dropzone{padding:8px 10px;margin-bottom:6px;font-size:13px;line-height:1.25}.chat-input{padding:10px}.chat-input textarea{font-size:16px}.composer-row{flex-direction:column;align-items:stretch}.chat-actions{align-self:stretch;justify-content:flex-start;flex-wrap:nowrap}.chat-actions button{flex:0 0 auto}.chat-actions .maximize-action{display:inline-flex;align-items:center;justify-content:center;margin-left:auto;min-width:36px;padding:4px 8px;background:#ffffff14;color:var(--text);border:1px solid rgba(255,255,255,.15);box-shadow:none}.quote-return{right:12px;bottom:112px;max-width:calc(100% - 24px)}.footer{position:absolute;top:calc(100% + 8px);left:0;right:0;margin-top:0;padding:16px 8px calc(16px + env(safe-area-inset-bottom))}body.chat-keyboard-open .footer,body.chat-keyboard-open .connection-container{display:none}body.chat-keyboard-open{overflow:hidden}body.chat-keyboard-open #root{position:fixed;top:var(--app-visual-offset-top);left:0;right:0;height:var(--app-visual-height);min-height:var(--app-visual-height);padding:8px;overflow:hidden}body.chat-keyboard-open .page{height:calc(var(--app-visual-height) - 16px);min-height:0;gap:0;overflow:hidden}body.chat-keyboard-open .grid{flex:1 1 auto;min-height:0;gap:0;overflow:hidden}body.chat-keyboard-open .chat-panel{flex:1 1 auto}body.chat-keyboard-open .chat-input{scroll-margin-bottom:0}body.ios-browser.chat-keyboard-open{overflow-x:hidden;overflow-y:auto}body.ios-browser.chat-keyboard-open #root{position:static;height:auto;min-height:100svh;padding:8px 8px max(280px,50svh);overflow:visible}body.ios-browser.chat-keyboard-open .page{height:calc(100svh - 16px);min-height:0;gap:8px;overflow:visible}body.ios-browser.chat-keyboard-open .grid{flex:1 1 auto;min-height:0;gap:8px;overflow:hidden}body.ios-browser.chat-keyboard-open .chat-input{scroll-margin-bottom:max(80px,12svh)}body.chat-maximized{height:100vh;height:100dvh;overflow:hidden}body.chat-maximized .install-strip,body.chat-maximized .connection-container,body.chat-maximized .file-panel,body.chat-maximized .footer{display:none}body.chat-maximized #root{position:fixed;top:0;right:0;bottom:0;left:0;width:100%;height:100vh;height:100dvh;min-height:100dvh;padding:8px;overflow:hidden}body.chat-maximized .page{height:calc(100vh - 16px);height:calc(100dvh - 16px);min-height:0;gap:0;overflow:hidden}body.chat-maximized .grid{flex:1 1 auto;height:100%;min-height:0;gap:0;overflow:hidden}body.chat-maximized .chat-panel,body.chat-maximized .chat-window{flex:1 1 auto;height:100%;min-height:0}body.chat-maximized .chat-panel{padding:0;border:none;border-radius:0;background:transparent;box-shadow:none}body.chat-maximized .chat-window{border-radius:12px}body.chat-maximized.chat-keyboard-open #root{top:var(--app-visual-offset-top);bottom:auto;height:var(--app-visual-height);min-height:var(--app-visual-height)}body.chat-maximized.chat-keyboard-open .page{height:calc(var(--app-visual-height) - 16px);min-height:0;overflow:hidden}body.chat-maximized.chat-keyboard-open .grid{flex:1 1 auto;height:100%;min-height:0;gap:0;overflow:hidden}body.ios-browser.chat-maximized.chat-keyboard-open{position:fixed;top:0;right:0;bottom:0;left:0;width:100%;height:var(--app-visual-height);overflow:hidden}body.ios-browser.chat-maximized.chat-keyboard-open #root{position:fixed!important;inset:var(--app-visual-offset-top) 0 auto 0!important;height:var(--app-visual-height)!important;min-height:0!important;max-height:var(--app-visual-height)!important;padding:8px!important;overflow:hidden!important}body.ios-browser.chat-maximized.chat-keyboard-open .page{height:calc(var(--app-visual-height) - 16px)!important;min-height:0!important;max-height:calc(var(--app-visual-height) - 16px)!important;gap:0!important;overflow:hidden!important}body.ios-browser.chat-maximized.chat-keyboard-open .grid{flex:1 1 auto;height:100%!important;min-height:0!important;gap:0!important;overflow:hidden!important}body.ios-browser.chat-maximized.chat-keyboard-open .chat-input{scroll-margin-bottom:0}.transfer-name{font-size:11px}.transfer-size{font-size:10px}}
