:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light dark;--color-primary:#126c73;--color-primary-hover:#0d5b62;--color-accent:#e55f76;--color-app:#edf2f1;--color-panel:#fff;--color-panel-soft:#f5f8f7;--color-chat-background:#e8efed;--color-bubble-own:#c8eee6;--color-bubble-received:#fff;--color-text-primary:#142523;--color-text-secondary:#687875;--color-border:#dfe8e6;--color-unread-badge:#d84d68;--color-message-error:#bd3e50;--safe-top:env(safe-area-inset-top,0px);--safe-bottom:env(safe-area-inset-bottom,0px);font-family:Inter,ui-rounded,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}@media (prefers-color-scheme:dark){:root{--lightningcss-light: ;--lightningcss-dark:initial}}*{box-sizing:border-box}html,body,#root{height:100%;margin:0;overflow:hidden}body{background:var(--color-app);color:var(--color-text-primary);-webkit-tap-highlight-color:transparent}button,input,textarea{font:inherit;color:inherit}button{cursor:pointer}.app-shell{background:var(--color-panel);grid-template-columns:356px minmax(0,1fr);max-width:1480px;height:100dvh;margin:auto;display:grid;position:relative;box-shadow:0 0 40px #173b3520}.sidebar{border-right:1px solid var(--color-border);background:var(--color-panel);z-index:2;flex-direction:column;min-width:0;display:flex}.brand-header,.chat-header{min-height:calc(70px + var(--safe-top));padding-top:var(--safe-top);border-bottom:1px solid var(--color-border);background:color-mix(in srgb, var(--color-panel) 94%, transparent);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);align-items:center;gap:12px;display:flex}.brand-header{padding-inline:18px}.brand-mark{color:var(--color-primary);letter-spacing:-3px;font-size:18px;font-weight:900}.brand-header>span:nth-child(2){flex-direction:column;flex:1;display:flex}.brand-header b{letter-spacing:-.5px;font-size:22px}.brand-header small{color:var(--color-text-secondary);font-size:11px}.icon-button{background:0 0;border:0;border-radius:50%;min-width:42px;height:42px;font-size:22px}.icon-button:hover,.icon-button:focus-visible{background:var(--color-panel-soft);outline:2px solid #0000}.search{background:var(--color-panel-soft);color:var(--color-text-secondary);border:1px solid #0000;border-radius:14px;align-items:center;gap:8px;margin:14px 14px 8px;padding:0 13px;display:flex}.search:focus-within{border-color:var(--color-primary)}.search input{background:0 0;border:0;outline:none;width:100%;height:42px}.conversation-list{overscroll-behavior:contain;padding:2px 8px 16px;overflow-y:auto}.conversation-row{text-align:left;background:0 0;border:0;border-radius:16px;align-items:center;gap:12px;width:100%;height:74px;padding:8px 10px;display:flex}.conversation-row:hover,.conversation-row.is-active{background:color-mix(in srgb, var(--color-primary) 9%, var(--color-panel))}.avatar{--avatar-hue:170;background:hsl(var(--avatar-hue) 50% 88%);width:50px;height:50px;color:hsl(var(--avatar-hue) 52% 28%);border-radius:50%;flex:none;place-items:center;font-size:14px;font-weight:750;display:grid}.avatar--small{width:42px;height:42px;font-size:12px}.conversation-copy{flex:1;gap:7px;min-width:0;display:grid}.conversation-top,.conversation-bottom{align-items:center;gap:8px;display:flex}.conversation-top strong{flex:1;font-size:15.5px}.conversation-top time{color:var(--color-text-secondary);font-size:11px}.conversation-bottom>span{white-space:nowrap;text-overflow:ellipsis;color:var(--color-text-secondary);flex:1;font-size:13px;overflow:hidden}.unread-badge{color:#fff;background:var(--color-unread-badge);border-radius:20px;place-items:center;min-width:21px;height:21px;padding:0 6px;font-size:11px;animation:.18s ease-out pop;display:grid}.chat{background:var(--color-chat-background);grid-template-rows:auto minmax(0,1fr) auto;min-width:0;display:grid;position:relative}.chat:before{content:"";opacity:.32;pointer-events:none;background-image:radial-gradient(circle at 15px 15px, color-mix(in srgb, var(--color-primary) 12%, transparent) 1px, transparent 1.5px);background-size:30px 30px;position:absolute;inset:70px 0 0}.chat-header{z-index:2;padding-inline:14px 18px}.chat-person{flex-direction:column;flex:1;gap:2px;min-width:0;display:flex}.chat-person strong{font-size:15.5px}.chat-person small{color:var(--color-primary);text-overflow:ellipsis;white-space:nowrap;font-size:11.5px;overflow:hidden}.back-button{font-size:34px;line-height:1;display:none}.future{opacity:.5}.messages{z-index:1;overscroll-behavior:contain;scroll-behavior:smooth;padding:20px max(18px,50% - 440px) 26px;overflow-y:auto}.privacy-pill,.date-separator{color:var(--color-text-secondary);text-align:center;justify-content:center;margin:4px auto 18px;font-size:11px;display:flex}.privacy-pill{background:color-mix(in srgb, var(--color-panel) 82%, transparent);border-radius:20px;width:fit-content;max-width:90%;padding:7px 12px}.date-separator span{background:color-mix(in srgb, var(--color-panel) 88%, transparent);border-radius:10px;padding:5px 10px;font-weight:650}.message-line{margin-top:10px;animation:.18s ease-out both message-in;display:flex}.message-line.is-grouped{margin-top:3px}.message-line--me{justify-content:flex-end}.bubble{background:var(--color-bubble-received);overflow-wrap:anywhere;border-radius:18px 18px 18px 6px;width:fit-content;min-width:80px;max-width:min(78%,620px);padding:9px 12px 6px;box-shadow:0 1px 2px #16322e10}.message-line--me .bubble{background:var(--color-bubble-own);border-radius:18px 18px 6px}.message-line--contact.is-grouped .bubble{border-top-left-radius:8px}.message-line--me.is-grouped .bubble{border-top-right-radius:8px}.bubble--error{outline:1px solid var(--color-message-error)}.message-text{white-space:pre-wrap;font-size:14.5px;line-height:1.42}.message-meta{float:right;color:var(--color-text-secondary);align-items:center;gap:4px;margin:7px 0 -1px 12px;font-size:9.5px;display:inline-flex}.message-status{letter-spacing:-2px;font-weight:800}.message-status--read{color:var(--color-primary)}.message-status--error{color:var(--color-message-error);letter-spacing:0}.reply-preview{border-left:3px solid var(--color-primary);background:#ffffff60;border-radius:6px;flex-direction:column;gap:2px;margin-bottom:7px;padding:6px 8px;font-size:11px;display:flex}.reply-preview b{color:var(--color-primary)}.typing{background:var(--color-bubble-received);border-radius:18px 18px 18px 6px;gap:4px;padding:13px 15px;display:flex}.typing i{background:var(--color-text-secondary);border-radius:50%;width:6px;height:6px;animation:1s ease-in-out infinite typing}.typing i:nth-child(2){animation-delay:.15s}.typing i:nth-child(3){animation-delay:.3s}.composer{z-index:2;min-height:calc(70px + var(--safe-bottom));padding:10px max(14px, calc((100% - 900px) / 2)) calc(10px + var(--safe-bottom));background:color-mix(in srgb, var(--color-panel) 96%, transparent);border-top:1px solid var(--color-border);align-items:flex-end;gap:8px;display:flex}.composer textarea{resize:none;field-sizing:content;border:1px solid var(--color-border);background:var(--color-panel-soft);border-radius:22px;outline:none;flex:1;min-height:44px;max-height:132px;padding:11px 15px;line-height:20px}.composer textarea:focus{border-color:var(--color-primary)}.composer-action,.send-button{border:0;border-radius:50%;flex:0 0 44px;width:44px;height:44px}.composer-action{background:var(--color-panel-soft);font-size:22px}.send-button{background:var(--color-primary);color:#fff;transition:transform .16s,opacity .16s}.send-button:hover:not(:disabled){background:var(--color-primary-hover);transform:scale(1.06)}.send-button:disabled{opacity:.32;cursor:default}.mobile-nav{display:none}.empty-state,.empty-chat{text-align:center;color:var(--color-text-secondary);place-items:center}.empty-state{gap:5px;padding:40px 20px;display:grid}.empty-state b,.empty-chat h1{color:var(--color-text-primary)}.empty-illustration{color:var(--color-primary);letter-spacing:-8px;font-size:36px}.storage-warning{left:50%;bottom:max(12px, var(--safe-bottom));z-index:5;color:#5e4a16;text-align:center;pointer-events:none;background:#fff8dcef;border:1px solid #e8c671;border-radius:12px;width:min(680px,100% - 24px);padding:10px 15px;font-size:11px;animation:.4s 7s forwards fade-away;position:fixed;transform:translate(-50%);box-shadow:0 6px 22px #261c0920}@keyframes typing{0%,60%,to{opacity:.45;transform:translateY(0)}30%{opacity:1;transform:translateY(-4px)}}@keyframes message-in{0%{opacity:0;transform:translateY(5px)}}@keyframes pop{0%{transform:scale(.7)}}@keyframes fade-away{to{opacity:0}}@media (width<=719px){.app-shell{width:100%;box-shadow:none;display:block}.sidebar,.chat{width:100%;height:100dvh}.chat{transition:transform .2s;position:absolute;inset:0;transform:translate(100%)}.show-chat .chat{transform:translate(0)}.show-chat .sidebar{visibility:hidden}.back-button{place-items:center;display:grid}.mobile-nav{min-height:calc(58px + var(--safe-bottom));padding-bottom:var(--safe-bottom);border-top:1px solid var(--color-border);background:var(--color-panel);margin-top:auto;display:flex}.mobile-nav button{color:var(--color-text-secondary);background:0 0;border:0;flex:1;align-content:center;place-items:center;gap:2px;display:grid}.mobile-nav button span{font-size:10px}.mobile-nav .active{color:var(--color-primary)}.messages{padding-inline:12px}.bubble{max-width:82%}.brand-header,.chat-header{min-height:calc(62px + var(--safe-top))}.chat:before{inset-top:62px}}@media (prefers-color-scheme:dark){:root{--color-app:#101817;--color-panel:#172220;--color-panel-soft:#202d2a;--color-chat-background:#111d1b;--color-bubble-own:#195e5d;--color-bubble-received:#26322f;--color-text-primary:#edf6f3;--color-text-secondary:#9caeaa;--color-border:#2b3936;--color-unread-badge:#ec7185;--color-message-error:#ff7c8d}.avatar{background:hsl(var(--avatar-hue) 30% 28%);color:hsl(var(--avatar-hue) 60% 85%)}.storage-warning{color:#ffe8a7;background:#463d22ee;border-color:#776631}}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important}}