:root{font-synthesis:none;text-rendering:optimizelegibility;--tok-surface-base:#ecebea;--tok-surface-raised:#f3f2f1;--tok-surface-soft:#e7e6e4;--tok-text-primary:#202124;--tok-text-secondary:#747474;--tok-text-muted:#999;--tok-shadow-contact:0 5px 10px #0000001a, 0 2px 3px #0000000f;--tok-shadow-soft:0 8px 18px #00000014;--tok-radius-small:12px;--tok-radius-medium:18px;--tok-radius-large:26px;--tok-spacing-1:4px;--tok-spacing-2:8px;--tok-spacing-3:12px;--tok-spacing-4:16px;--tok-spacing-5:24px;--tok-spacing-6:32px;color:var(--tok-text-primary);background:var(--tok-surface-base);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}*{box-sizing:border-box}html,body,#root{width:100%;min-width:320px;min-height:100%;margin:0}body{min-height:100vh}button,input,textarea,select{font:inherit}.tok-app{grid-template-columns:88px 360px 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12px;display:flex;overflow:hidden auto}.tok-chat-item{isolation:isolate;border-radius:var(--tok-radius-medium);background:var(--tok-surface-soft);width:100%;color:var(--tok-text-primary);text-align:left;cursor:pointer;border:0;align-items:center;gap:12px;padding:12px 14px;transition:background .12s,transform .12s,box-shadow .12s;display:flex;position:relative;box-shadow:0 7px 9px -9px #0000003d}.tok-chat-item:not(.is-active):hover{background:var(--tok-surface-raised);transform:translateY(-1px);box-shadow:0 8px 10px -9px #00000042}.tok-chat-item.is-active{background:var(--tok-surface-raised);transform:translateY(-1px);box-shadow:0 8px 10px -9px #00000047}.tok-chat-item__avatar{background:var(--tok-surface-raised);width:44px;height:44px;color:var(--tok-text-secondary);border-radius:50%;flex:0 0 44px;place-items:center;font-size:17px;font-weight:600;display:grid;box-shadow:0 3px 7px #00000012}.tok-chat-item__body{flex:1;min-width:0}.tok-chat-item__top{align-items:center;gap:8px;display:flex}.tok-chat-item__name{text-overflow:ellipsis;white-space:nowrap;flex:1;min-width:0;font-size:15px;font-weight:600;overflow:hidden}.tok-chat-item__time{color:var(--tok-text-muted);flex:none;font-size:12px}.tok-chat-item__bottom{align-items:center;gap:8px;margin-top:4px;display:flex}.tok-chat-item__preview{text-overflow:ellipsis;white-space:nowrap;min-width:0;color:var(--tok-text-secondary);flex:1;font-size:13px;overflow:hidden}.tok-unread-badge{background:var(--tok-text-primary);min-width:20px;height:20px;color:var(--tok-surface-raised);border-radius:10px;flex:none;place-items:center;padding:0 6px;font-size:11px;font-weight:700;line-height:1;display:grid;box-shadow:0 3px 6px #0000001a}.tok-navigation__badge{background:var(--tok-text-primary);min-width:18px;height:18px;color:var(--tok-surface-raised);border-radius:9px;place-items:center;padding:0 5px;font-size:10px;font-weight:700;line-height:1;display:grid;position:absolute;top:5px;right:7px;box-shadow:0 3px 6px #0000001a}.tok-content{background:var(--tok-surface-base);flex-direction:column;min-width:0;min-height:0;padding:24px;display:flex}.tok-chat-header{border-radius:var(--tok-radius-large);background:var(--tok-surface-raised);align-items:center;gap:12px;min-height:64px;padding:10px 14px;display:flex;box-shadow:0 6px 14px #00000012,0 2px 4px #0000000a}.tok-chat-header__avatar{background:var(--tok-surface-soft);width:44px;height:44px;color:var(--tok-text-secondary);border-radius:50%;flex:0 0 44px;place-items:center;font-size:17px;font-weight:600;display:grid;box-shadow:0 3px 7px 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#00000040}.tok-message--incoming{align-self:auto;margin:0}.tok-message--outgoing{background:var(--tok-surface-soft);align-self:auto;margin:0}.tok-message__text{white-space:pre-wrap;overflow-wrap:anywhere;word-break:break-word;min-width:0}.tok-message-status{color:var(--tok-text-muted);flex:none;justify-content:center;align-items:center;margin-bottom:-1px;display:inline-flex}.tok-message-status--read{color:#5f86aa}.tok-composer{align-items:flex-end;gap:10px;padding-top:12px;display:flex;position:relative}.tok-composer__input{resize:none;background:var(--tok-surface-raised);min-height:46px;max-height:140px;color:var(--tok-text-primary);border:0;border-radius:20px;outline:none;flex:1;padding:12px 16px;font-size:14px;line-height:1.4;overflow-y:auto;box-shadow:0 5px 10px #00000014,0 2px 3px 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#0000000a}.tok-composer__send:disabled{opacity:.45;cursor:default;transform:none}.tok-auth,.tok-auth-loading{background:var(--tok-surface-base);width:100vw;min-height:100vh;color:var(--tok-text-primary);place-items:center;padding:24px;display:grid}.tok-auth-loading{font-size:24px;font-weight:650}.tok-auth__panel{border-radius:var(--tok-radius-large);background:var(--tok-surface-raised);width:min(100%,420px);padding:32px;box-shadow:0 9px 12px -10px #00000047}.tok-auth__brand{letter-spacing:-.04em;margin-bottom:28px;font-size:30px;font-weight:700}.tok-auth__heading h1{margin:0;font-size:24px;font-weight:650;line-height:1.2}.tok-auth__heading p{color:var(--tok-text-secondary);margin:8px 0 0;font-size:14px;line-height:1.4}.tok-auth__form{flex-direction:column;gap:16px;margin-top:28px;display:flex}.tok-auth__field{color:var(--tok-text-secondary);flex-direction:column;gap:8px;font-size:13px;display:flex}.tok-auth__field input{border-radius:var(--tok-radius-medium);background:var(--tok-surface-soft);width:100%;height:46px;color:var(--tok-text-primary);border:0;outline:none;padding:0 16px;box-shadow:0 7px 9px -8px #0003}.tok-auth__field input::placeholder{color:var(--tok-text-muted)}.tok-auth__field input:focus{background:var(--tok-surface-raised);box-shadow:0 8px 10px -8px #00000042}.tok-auth__error{border-radius:var(--tok-radius-small);background:var(--tok-surface-soft);color:var(--tok-text-primary);padding:10px 12px;font-size:13px;line-height:1.4}.tok-auth__submit,.tok-auth__secondary{border-radius:var(--tok-radius-medium);cursor:pointer;border:0;min-height:46px;padding:0 18px;transition:transform .12s,box-shadow .12s,opacity .12s}.tok-auth__submit{background:var(--tok-text-primary);color:var(--tok-surface-raised);box-shadow:0 8px 10px -8px #00000057}.tok-auth__submit:hover:not(:disabled){transform:translateY(-1px)}.tok-auth__submit:active:not(:disabled){transform:translateY(1px)}.tok-auth__submit:disabled{opacity:.55;cursor:default}.tok-auth__secondary{background:var(--tok-surface-soft);width:100%;color:var(--tok-text-secondary);margin-top:14px;box-shadow:0 7px 9px -8px #0000002e}.tok-auth__secondary:disabled{opacity:.55;cursor:default}.tok-auth__future-note{color:var(--tok-text-muted);text-align:center;margin-top:10px;font-size:12px;line-height:1.4}