:root{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;--bg:#0e0e10;--bg-elevated:#1a1b1e;--sidebar-bg:#131316;--surface:#202124;--surface-hover:#27282c;--border:#2c2d31;--text-primary:#e8e9ea;--text-secondary:#9aa0a6;--text-muted:#6b6f76;--accent-blue:#4c8df6;--accent-purple:#9168f0;--accent-pink:#e8618c;--accent-gradient:linear-gradient(135deg, var(--accent-blue), var(--accent-purple) 55%, var(--accent-pink));--danger:#f28b82;--success:#57c98a;--radius-sm:8px;--radius-md:14px;--radius-lg:22px;--radius-pill:999px;font-family:Google Sans,Segoe UI,Roboto,-apple-system,BlinkMacSystemFont,sans-serif}*{box-sizing:border-box}body{background:var(--bg);color:var(--text-primary);-webkit-font-smoothing:antialiased;margin:0}button{cursor:pointer;font-family:inherit}textarea,input,select{font-family:inherit}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-thumb{background:var(--border);border-radius:var(--radius-pill)}::-webkit-scrollbar-track{background:0 0}.login{background:var(--bg);flex:1;justify-content:center;align-items:center;min-height:100vh;padding:24px;display:flex}.login__card{text-align:center;background:var(--bg-elevated);border:1px solid var(--border);border-radius:var(--radius-lg);flex-direction:column;align-items:center;gap:14px;width:100%;max-width:380px;padding:36px 28px;display:flex}.login__orb{background:var(--accent-gradient);border-radius:50%;width:56px;height:56px;box-shadow:0 0 36px #9168f059}.login__card h1{color:var(--text-primary);margin:0;font-size:22px;font-weight:600}.login__lead{color:var(--text-secondary);margin:0;font-size:14px;line-height:1.5}.login__notice{width:100%;color:var(--danger);border-radius:var(--radius-md);background:#f28b821f;border:1px solid #f28b8259;padding:10px 12px;font-size:13px;line-height:1.4}.login__google{border-radius:var(--radius-pill);color:#1f1f1f;background:#fff;border:none;justify-content:center;align-items:center;gap:10px;width:100%;margin-top:6px;padding:11px 16px;font-size:14px;font-weight:600;display:inline-flex}.login__google:disabled{opacity:.6;cursor:default}.splash{min-height:100vh;color:var(--text-secondary);background:var(--bg);flex-direction:column;flex:1;justify-content:center;align-items:center;gap:14px;font-size:14px;display:flex}.splash button{background:var(--surface);border:1px solid var(--border);color:var(--text-primary);border-radius:var(--radius-pill);padding:8px 18px}.sidebar{background:var(--sidebar-bg);border-right:1px solid var(--border);flex-direction:column;width:272px;min-width:272px;height:100%;padding:12px 10px;transition:width .18s,min-width .18s;display:flex}.sidebar--collapsed{width:68px;min-width:68px}.sidebar__top{align-items:center;gap:12px;padding:8px 6px 18px;display:flex}.sidebar__collapse-btn{color:var(--text-secondary);border-radius:var(--radius-sm);background:0 0;border:none;padding:8px;display:flex}.sidebar__collapse-btn:hover{background:var(--surface-hover);color:var(--text-primary)}.sidebar__brand{letter-spacing:.2px;font-size:15px;font-weight:500}.sidebar__new-btn{background:var(--surface);border:1px solid var(--border);color:var(--text-primary);border-radius:var(--radius-pill);align-items:center;gap:10px;margin-bottom:14px;padding:11px 14px;font-size:14px;font-weight:500;transition:background .15s;display:flex}.sidebar__new-btn:hover{background:var(--surface-hover)}.sidebar__list{flex:1;min-height:0;overflow-y:auto}.sidebar__list-label{color:var(--text-muted);text-transform:uppercase;letter-spacing:.6px;padding:8px 10px 6px;font-size:12px;font-weight:600}.sidebar__empty{color:var(--text-muted);padding:8px 10px;font-size:13px}.sidebar__item{border-radius:var(--radius-md);cursor:pointer;color:var(--text-secondary);align-items:center;gap:10px;padding:9px 10px;display:flex;position:relative}.sidebar__item:hover{background:var(--surface-hover);color:var(--text-primary)}.sidebar__item--active{background:var(--surface);color:var(--text-primary)}.sidebar__item-icon{opacity:.85;flex-shrink:0}.sidebar__item-text{flex:1;min-width:0}.sidebar__item-title{white-space:nowrap;text-overflow:ellipsis;font-size:13.5px;overflow:hidden}.sidebar__item-time{color:var(--text-muted);font-size:11px}.sidebar__item-delete{color:var(--text-muted);opacity:0;border-radius:var(--radius-sm);background:0 0;border:none;flex-shrink:0;padding:5px}.sidebar__item:hover .sidebar__item-delete{opacity:1}.sidebar__item-delete:hover{background:var(--border);color:var(--danger)}.sidebar__settings-btn{color:var(--text-secondary);border-radius:var(--radius-md);background:0 0;border:none;align-items:center;gap:10px;margin-top:8px;padding:10px;font-size:13.5px;display:flex}.sidebar__settings-btn:hover{background:var(--surface-hover);color:var(--text-primary)}.sidebar__user{border-top:1px solid var(--border);justify-content:space-between;align-items:center;gap:8px;margin-top:6px;padding:10px 8px;display:flex}.sidebar--collapsed .sidebar__user{justify-content:center}.sidebar__user-text{min-width:0}.sidebar__user-name{color:var(--text-primary);text-overflow:ellipsis;white-space:nowrap;font-size:13px;font-weight:500;overflow:hidden}.sidebar__user-email{color:var(--text-muted);text-overflow:ellipsis;white-space:nowrap;font-size:11.5px;overflow:hidden}.sidebar__signout{color:var(--text-secondary);border-radius:var(--radius-sm);background:0 0;border:none;flex-shrink:0;padding:7px;display:flex}.sidebar__signout:hover{background:var(--surface-hover);color:var(--text-primary)}.sidebar__settings-btn--active{background:var(--surface);color:var(--text-primary)}.voice-panel{background:var(--bg);isolation:isolate;flex-direction:column;flex:1;min-width:0;height:100%;display:flex;position:relative;overflow:hidden}.voice-panel>:not(.voice-waves):not(.doc-preview__backdrop){z-index:1;position:relative}.voice-waves{z-index:0;pointer-events:none;width:100%;height:100%;animation:.8s both waves-in;position:absolute;inset:0}@keyframes waves-in{0%{opacity:0}to{opacity:1}}.voice-panel__transcript{flex-direction:column;flex:1;gap:18px;padding:24px clamp(16px,12vw,220px);display:flex;overflow-y:auto}.voice-panel__placeholder{text-align:center;max-width:420px;color:var(--text-secondary);flex-direction:column;align-items:center;gap:10px;margin:auto;display:flex}.voice-panel__placeholder-orb{background:var(--accent-gradient);border-radius:50%;width:64px;height:64px;margin-bottom:6px;box-shadow:0 0 40px #9168f059}.voice-panel__placeholder h2{color:var(--text-primary);margin:0;font-size:22px;font-weight:500}.voice-panel__placeholder p{margin:0;font-size:14px;line-height:1.5}.bubble{border-radius:var(--radius-lg);max-width:80%;padding:12px 16px;font-size:15px;line-height:1.55;animation:.18s bubble-in}@keyframes bubble-in{0%{opacity:0;transform:translateY(4px)}to{opacity:1;transform:translateY(0)}}.bubble--user{background:var(--surface);border:1px solid var(--border);border-bottom-right-radius:var(--radius-sm);align-self:flex-end}.bubble--model{border-bottom-left-radius:var(--radius-sm);background:0 0;align-self:flex-start;padding-left:0}.bubble__role{text-transform:uppercase;letter-spacing:.5px;color:var(--text-muted);margin-bottom:4px;font-size:11px;font-weight:600}.bubble--model .bubble__role{background:var(--accent-gradient);color:#0000;-webkit-background-clip:text;background-clip:text}.bubble__typing{color:var(--text-muted)}.voice-panel__error{color:var(--danger);border-radius:var(--radius-md);background:#f28b821f;border:1px solid #f28b8259;margin:0 clamp(16px,12vw,220px) 8px;padding:10px 14px;font-size:13px}.voice-panel__suggestions{flex-wrap:wrap;justify-content:center;gap:8px;padding:0 clamp(16px,12vw,220px) 10px;display:flex}.suggestion-chip{background:var(--surface);border:1px solid var(--border);color:var(--text-secondary);border-radius:var(--radius-pill);padding:7px 14px;font-size:12.5px;line-height:1.3;transition:background .15s,color .15s,border-color .15s}.suggestion-chip:hover{background:var(--surface-hover);color:var(--text-primary);border-color:var(--accent-blue)}.voice-panel__controls{flex-direction:column;align-items:center;gap:12px;padding:10px 20px 32px;display:flex}.voice-panel__status{color:var(--text-secondary);min-height:16px;font-size:13px}.voice-panel__buttons{align-items:center;gap:14px;display:flex}.mute-btn{border:1px solid var(--border);background:var(--surface);width:44px;height:44px;color:var(--text-secondary);border-radius:50%;justify-content:center;align-items:center;transition:background .2s,color .2s;display:flex}.mute-btn:hover{background:var(--surface-hover);color:var(--text-primary)}.mute-btn--active{color:var(--danger);background:#f28b8226;border-color:#f28b8266}.mic-btn{background:var(--surface);width:68px;height:68px;color:var(--text-primary);border:none;border-radius:50%;justify-content:center;align-items:center;transition:background .2s,transform .1s;display:flex;position:relative;box-shadow:0 2px 10px #0000004d}.mic-btn:hover{transform:translateY(-1px)}.mic-btn:active{transform:translateY(0)}.mic-btn--active{background:var(--accent-gradient);color:#fff}.mic-btn--muted{background:var(--surface);color:var(--text-muted);opacity:.6}.mic-btn--speaking{animation:1.4s ease-in-out infinite mic-pulse}.mic-btn__ring{border:2px solid var(--accent-blue);opacity:.45;pointer-events:none;border-radius:50%;transition:transform 80ms ease-out;position:absolute;inset:-10px}@keyframes mic-pulse{0%,to{box-shadow:0 0 #9168f066}50%{box-shadow:0 0 0 14px #9168f000}}.bubble__text--streaming>:last-child:after{content:"";vertical-align:text-bottom;opacity:.7;background:currentColor;width:2px;height:1em;margin-left:2px;animation:1s steps(2,start) infinite caret-blink;display:inline-block}.bubble__text--streaming:not(:has(>*)):after{content:"";vertical-align:text-bottom;opacity:.7;background:currentColor;width:2px;height:1em;margin-left:2px;animation:1s steps(2,start) infinite caret-blink;display:inline-block}@keyframes caret-blink{to{visibility:hidden}}.interrupt-btn{border-radius:var(--radius-pill);height:44px;color:var(--danger);background:#f28b821f;border:1px solid #f28b8273;align-items:center;gap:8px;padding:0 18px;font-size:14px;font-weight:500;animation:.18s interrupt-in;display:inline-flex}.interrupt-btn:hover{background:#f28b8238}@keyframes interrupt-in{0%{opacity:0;transform:scale(.92)}to{opacity:1;transform:none}}.access-notice{color:var(--text-primary);border-radius:var(--radius-md);background:#f0be5a1a;border:1px solid #f0be5a59;margin:10px clamp(16px,12vw,220px) 0;padding:10px 14px;font-size:13.5px;line-height:1.45}@media (width<=820px){.access-notice{margin:10px 14px 0}}.voice-panel__topbar{justify-content:center;padding:14px 20px 0;display:flex}.mode-toggle{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-pill);gap:2px;padding:3px;display:inline-flex}.mode-toggle__btn{color:var(--text-secondary);border-radius:var(--radius-pill);background:0 0;border:none;padding:6px 18px;font-size:13px;font-weight:500;transition:background .15s,color .15s}.mode-toggle__btn:hover{color:var(--text-primary)}.mode-toggle__btn--active{background:var(--accent-gradient);color:#fff}.voice-panel__composer{padding:4px clamp(16px,12vw,220px) 28px}.chat-composer{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);align-items:flex-end;gap:10px;padding:8px 8px 8px 18px;transition:border-color .15s;display:flex}.chat-composer:focus-within{border-color:var(--accent-blue)}.chat-composer__input{resize:none;min-width:0;color:var(--text-primary);font:inherit;background:0 0;border:none;outline:none;flex:1;max-height:140px;padding:7px 0;font-size:15px;line-height:1.5}.chat-composer__input::placeholder{color:var(--text-muted)}.chat-composer__send{background:var(--accent-gradient);color:#fff;border:none;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:38px;height:38px;display:flex}.chat-composer__send:disabled{opacity:.35;cursor:default}.bubble__text p{margin:0 0 8px}.bubble__text p:last-child,.bubble__text ul:last-child{margin-bottom:0}.bubble__text ul{margin:4px 0 8px;padding-left:20px}.bubble__text li{margin-bottom:3px}.thinking{flex-direction:column;gap:8px;display:flex}.thinking__now{align-items:center;gap:10px;display:flex}.thinking__orb{background:var(--accent-gradient);border-radius:50%;flex-shrink:0;width:16px;height:16px;animation:1.5s ease-in-out infinite thinking-pulse}@keyframes thinking-pulse{0%,to{transform:scale(.78);box-shadow:0 0 #9168f08c}50%{transform:scale(1.05);box-shadow:0 0 0 9px #9168f000}}.thinking__label{background:linear-gradient(90deg, var(--text-secondary) 0%, var(--text-primary) 45%, var(--text-secondary) 90%);color:#0000;background-size:220% 100%;-webkit-background-clip:text;background-clip:text;font-size:15px;animation:1.9s linear infinite thinking-shimmer,.3s ease-out thinking-in}@keyframes thinking-shimmer{0%{background-position:110% 0}to{background-position:-110% 0}}@keyframes thinking-in{0%{opacity:0;transform:translateY(3px)}to{opacity:1;transform:translateY(0)}}.thinking__dots{gap:3px;display:inline-flex}.thinking__dots i{background:var(--text-muted);border-radius:50%;width:4px;height:4px;animation:1.2s ease-in-out infinite thinking-bounce}.thinking__dots i:nth-child(2){animation-delay:.15s}.thinking__dots i:nth-child(3){animation-delay:.3s}@keyframes thinking-bounce{0%,60%,to{opacity:.4;transform:translateY(0)}30%{opacity:1;transform:translateY(-4px)}}.thinking__time{color:var(--text-muted);font-variant-numeric:tabular-nums;font-size:12px}.thinking__hint{color:var(--text-muted);padding-left:26px;font-size:12.5px;animation:.3s ease-out thinking-in}.thinking__done{color:var(--text-muted);flex-direction:column;gap:3px;margin:0;padding:0 0 0 26px;font-size:13px;list-style:none;display:flex}.thinking__done li{align-items:center;gap:7px;animation:.3s ease-out thinking-in;display:flex}.thinking__done svg{color:var(--success);flex-shrink:0}@media (prefers-reduced-motion:reduce){.thinking__orb,.thinking__label,.thinking__dots i{animation:none}.thinking__label{color:var(--text-secondary);background:0 0}}.sources{flex-direction:column;gap:8px;max-width:560px;margin-top:12px;display:flex}.sources__label{text-transform:uppercase;letter-spacing:.5px;color:var(--text-muted);font-size:11px;font-weight:600}.source-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-md);align-items:center;gap:12px;padding:10px 12px;animation:.3s ease-out thinking-in;display:flex}.source-card__badge{letter-spacing:.3px;color:#fff;background:#6b6f76;border-radius:9px;flex-shrink:0;justify-content:center;align-items:center;width:38px;height:38px;font-size:11px;font-weight:700;display:flex}.source-card__badge--pdf{background:#d9534f}.source-card__badge--docx{background:#3b7ddd}.source-card__text{flex:1;min-width:0}.source-card__title{color:var(--text-primary);text-overflow:ellipsis;white-space:nowrap;font-size:14px;font-weight:500;overflow:hidden}.source-card__meta{color:var(--text-muted);text-overflow:ellipsis;white-space:nowrap;font-size:12px;overflow:hidden}.source-card__pages{color:var(--text-muted);flex-wrap:wrap;align-items:center;gap:5px;margin-top:5px;font-size:12px;display:flex}.source-card__page{border-radius:var(--radius-pill);border:1px solid var(--border);min-width:26px;color:var(--text-secondary);background:0 0;padding:2px 7px;font-size:12px}.source-card__page:hover{border-color:var(--accent-blue);color:var(--text-primary)}.source-card__open{border-radius:var(--radius-pill);border:1px solid var(--border);color:var(--text-primary);background:0 0;flex-shrink:0;padding:7px 14px;font-size:13px}.source-card__open:hover{background:var(--surface-hover);border-color:var(--accent-blue)}.doc-preview__backdrop{z-index:50;background:#00000080;justify-content:flex-end;animation:.18s ease-out doc-fade;display:flex;position:fixed;inset:0}@keyframes doc-fade{0%{opacity:0}to{opacity:1}}.doc-preview{background:var(--bg-elevated);border-left:1px solid var(--border);flex-direction:column;width:min(760px,100%);height:100%;animation:.22s ease-out doc-slide;display:flex}@keyframes doc-slide{0%{opacity:.6;transform:translate(32px)}to{opacity:1;transform:translate(0)}}.doc-preview__head{border-bottom:1px solid var(--border);align-items:center;gap:12px;padding:14px 16px;display:flex}.doc-preview__titles{flex:1;min-width:0}.doc-preview__title{color:var(--text-primary);text-overflow:ellipsis;white-space:nowrap;font-size:15px;font-weight:600;overflow:hidden}.doc-preview__meta{color:var(--text-muted);text-overflow:ellipsis;white-space:nowrap;font-size:12px;overflow:hidden}.doc-preview__btn{border-radius:var(--radius-pill);border:1px solid var(--border);background:var(--surface);color:var(--text-primary);padding:7px 14px;font-size:13px}.doc-preview__btn:hover{border-color:var(--accent-blue)}.doc-preview__close{color:var(--text-secondary);border-radius:var(--radius-sm);background:0 0;border:none;padding:6px;display:flex}.doc-preview__close:hover{background:var(--surface-hover);color:var(--text-primary)}.doc-preview__pages{border-bottom:1px solid var(--border);color:var(--text-muted);flex-wrap:wrap;align-items:center;gap:6px;padding:8px 16px;font-size:12.5px;display:flex}.doc-preview__pages button{border-radius:var(--radius-pill);border:1px solid var(--border);min-width:28px;color:var(--text-secondary);background:0 0;padding:3px 8px;font-size:12.5px}.doc-preview__pages button.is-active{background:var(--accent-gradient);color:#fff;border-color:#0000}.doc-preview__body{flex:1;min-height:0;display:flex}.doc-preview__body iframe{background:#fff;border:none;flex:1;width:100%}.doc-preview__note{text-align:center;max-width:360px;color:var(--text-secondary);margin:auto;padding:24px;font-size:14px;line-height:1.5}.doc-preview__note--error{color:var(--danger)}@media (prefers-reduced-motion:reduce){.doc-preview,.doc-preview__backdrop,.source-card{animation:none}}.voice-panel__topbar{grid-template-columns:1fr auto 1fr;align-items:center;display:grid}.voice-panel__topbar>:last-child{justify-self:end}.switch{color:var(--text-secondary);background:0 0;border:none;align-items:center;gap:9px;padding:4px 2px;font-size:13px;display:inline-flex}.switch:hover{color:var(--text-primary)}.switch__track{background:var(--surface);border:1px solid var(--border);border-radius:999px;width:34px;height:20px;transition:background .2s,border-color .2s;position:relative}.switch__thumb{background:var(--text-muted);border-radius:50%;width:14px;height:14px;transition:transform .2s,background .2s;position:absolute;top:2px;left:2px}.switch--on .switch__track{border-color:var(--accent-blue);background:#4c8df640}.switch--on .switch__thumb{background:var(--accent-blue);transform:translate(14px)}.voice-stage{flex-direction:column;flex:1;justify-content:center;align-items:center;gap:18px;min-height:0;padding:24px;display:flex}.voice-stage__orb-wrap{justify-content:center;align-items:center;width:168px;height:168px;display:flex;position:relative}.voice-stage__orb{background:var(--accent-gradient);border-radius:50%;width:112px;height:112px;transition:transform 90ms ease-out,opacity .3s,filter .3s;box-shadow:0 0 60px #9168f066}.voice-stage__ring{border:2px solid var(--accent-purple);opacity:0;border-radius:50%;position:absolute;inset:20px}.voice-stage__label{color:var(--text-primary);font-size:17px}.voice-stage__hint{color:var(--text-muted);font-size:12.5px}.voice-stage--idle .voice-stage__orb,.voice-stage--muted .voice-stage__orb{opacity:.4;filter:saturate(.5);box-shadow:none}.voice-stage--speaking .voice-stage__orb{animation:1.4s ease-in-out infinite stage-breathe}.voice-stage--speaking .voice-stage__ring{animation:2.2s ease-out infinite stage-ripple}.voice-stage--speaking .voice-stage__ring--late{animation-delay:1.1s}@keyframes stage-breathe{0%,to{transform:scale(.94)}50%{transform:scale(1.08)}}@keyframes stage-ripple{0%{opacity:.55;transform:scale(.85)}to{opacity:0;transform:scale(1.5)}}.voice-stage--thinking .voice-stage__orb{animation:2.4s linear infinite stage-swirl}@keyframes stage-swirl{0%{filter:hue-rotate()brightness(.9)}to{filter:hue-rotate(360deg)brightness(.9)}}@media (prefers-reduced-motion:reduce){.voice-stage--speaking .voice-stage__orb,.voice-stage--speaking .voice-stage__ring,.voice-stage--thinking .voice-stage__orb{animation:none}}.modal-overlay{z-index:100;background:#0000008c;justify-content:center;align-items:center;animation:.15s overlay-in;display:flex;position:fixed;inset:0}@keyframes overlay-in{0%{opacity:0}to{opacity:1}}.modal{background:var(--bg-elevated);border:1px solid var(--border);border-radius:var(--radius-lg);width:460px;max-width:calc(100vw - 32px);max-height:calc(100vh - 64px);overflow-y:auto;box-shadow:0 20px 60px #00000080}.modal__header{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;padding:18px 20px;display:flex}.modal__header h3{margin:0;font-size:16px;font-weight:500}.modal__close{color:var(--text-secondary);border-radius:var(--radius-sm);background:0 0;border:none;padding:6px}.modal__close:hover{background:var(--surface-hover);color:var(--text-primary)}.modal__body{flex-direction:column;gap:18px;padding:18px 20px;display:flex}.field{flex-direction:column;gap:6px;display:flex}.field__label{color:var(--text-primary);font-size:13px;font-weight:500}.field input,.field select,.field textarea{background:var(--surface);border:1px solid var(--border);color:var(--text-primary);border-radius:var(--radius-sm);resize:vertical;outline:none;padding:10px 12px;font-size:14px}.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--accent-blue)}.field__hint{color:var(--text-muted);font-size:12px;line-height:1.4}.field__hint--warning{color:var(--danger);border-radius:var(--radius-sm);background:#f28b821a;border:1px solid #f28b824d;padding:10px 12px}.field__hint--warning code{background:#00000040;border-radius:4px;padding:1px 5px}.modal__footer{border-top:1px solid var(--border);justify-content:flex-end;gap:10px;padding:16px 20px;display:flex}.btn{border-radius:var(--radius-pill);border:none;padding:9px 18px;font-size:13.5px;font-weight:500}.btn--ghost{color:var(--text-secondary);border:1px solid var(--border);background:0 0}.btn--ghost:hover{background:var(--surface-hover);color:var(--text-primary)}.btn--primary{background:var(--accent-gradient);color:#fff}.btn--primary:hover{filter:brightness(1.06)}.tier{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-pill);align-self:flex-start;gap:2px;padding:3px;display:inline-flex}.tier__btn{color:var(--text-secondary);border-radius:var(--radius-pill);background:0 0;border:none;padding:7px 22px;font-size:13.5px;font-weight:500;transition:background .15s,color .15s}.tier__btn:hover:not(:disabled){color:var(--text-primary)}.tier__btn--active{background:var(--accent-gradient);color:#fff}.tier__btn:disabled{cursor:default;opacity:.6}.field__hint--ok{color:var(--success)}.config{background:var(--bg);flex:1;min-width:0;height:100%;overflow-y:auto}.config__inner{max-width:900px;margin:0 auto;padding:36px clamp(16px,5vw,48px) 64px}.config__header h1{color:var(--text-primary);margin:0 0 4px;font-size:24px;font-weight:600}.config__header p{color:var(--text-secondary);margin:0;font-size:14px}.config__tabs{border-bottom:1px solid var(--border);gap:4px;margin:26px 0 22px;display:flex}.config__tab{color:var(--text-secondary);background:0 0;border:none;border-bottom:2px solid #0000;align-items:center;gap:8px;margin-bottom:-1px;padding:10px 14px;font-size:14px;transition:color .15s;display:inline-flex;position:relative}.config__tab:hover{color:var(--text-primary)}.config__tab--active{color:var(--text-primary);border-bottom-color:var(--accent-blue)}.config__soon{text-transform:uppercase;letter-spacing:.4px;border-radius:var(--radius-pill);background:var(--surface);color:var(--text-muted);padding:2px 7px;font-size:10.5px;font-weight:600}.contacts__intro{justify-content:space-between;align-items:flex-start;gap:20px;margin-bottom:18px;display:flex}.contacts__intro h2{color:var(--text-primary);margin:0 0 4px;font-size:17px;font-weight:600}.contacts__intro p{max-width:560px;color:var(--text-secondary);margin:0;font-size:13.5px;line-height:1.5}.contacts__intro .btn{white-space:nowrap;flex-shrink:0}.contacts__search{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-md);width:100%;color:var(--text-primary);font:inherit;outline:none;margin-bottom:14px;padding:10px 14px;font-size:14px}.contacts__search:focus{border-color:var(--accent-blue)}.contacts__loading{text-align:center;color:var(--text-muted);padding:28px 0;font-size:14px}.contacts__notice{color:var(--danger);border-radius:var(--radius-md);background:#f28b821f;border:1px solid #f28b8259;margin-bottom:12px;padding:10px 14px;font-size:13px}.contacts__link{color:inherit;font:inherit;background:0 0;border:none;margin-left:6px;padding:0;text-decoration:underline}.contacts__confirm{color:var(--text-secondary);margin:0;font-size:14px;line-height:1.5}.contacts__list{flex-direction:column;gap:8px;margin:0;padding:0;list-style:none;display:flex}.contact-row{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-md);align-items:center;gap:14px;padding:12px 14px;transition:border-color .15s;display:flex}.contact-row:hover{border-color:#3a3c42}.contact-row__avatar{color:#fff;background:var(--accent-gradient);border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:36px;height:36px;font-size:15px;font-weight:600;display:flex}.contact-row__name{width:170px;color:var(--text-primary);text-overflow:ellipsis;white-space:nowrap;flex-shrink:0;font-size:14.5px;font-weight:500;overflow:hidden}.contact-row__channels{flex-wrap:wrap;flex:1;gap:6px 8px;min-width:0;display:flex}.contact-chip{color:var(--text-secondary);border:1px solid var(--border);border-radius:var(--radius-pill);text-overflow:ellipsis;white-space:nowrap;background:#ffffff0a;align-items:center;gap:6px;max-width:100%;padding:3px 10px;font-size:12.5px;display:inline-flex;overflow:hidden}.contact-chip--whatsapp{color:var(--success);background:#57c98a14;border-color:#57c98a59}.contact-row__actions{flex-shrink:0;gap:4px;display:flex}.contact-row__btn{color:var(--text-secondary);border-radius:var(--radius-sm);background:0 0;border:none;padding:6px 10px;font-size:13px}.contact-row__btn:hover{background:var(--surface-hover);color:var(--text-primary)}.contact-row__btn--danger:hover{color:var(--danger)}@media (width<=720px){.contact-row{flex-wrap:wrap}.contact-row__name{flex:1;width:auto}.contact-row__channels{flex-basis:100%;order:3}}.config-empty{text-align:center;border:1px dashed var(--border);border-radius:var(--radius-lg);flex-direction:column;align-items:center;gap:8px;padding:48px 20px;display:flex}.config-empty__icon{width:54px;height:54px;color:var(--text-muted);background:var(--surface);border-radius:50%;justify-content:center;align-items:center;margin-bottom:4px;display:flex}.config-empty h3{color:var(--text-primary);margin:0;font-size:16px;font-weight:500}.config-empty p{max-width:380px;color:var(--text-secondary);margin:0 0 8px;font-size:13.5px;line-height:1.5}.btn--danger{color:var(--danger);background:#f28b8226;border:1px solid #f28b8273}.btn--danger:hover{background:#f28b8240}.users__add{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-md);flex-direction:column;gap:10px;margin-bottom:16px;padding:14px;display:flex}.users__add-fields{grid-template-columns:1fr 1fr;gap:10px;display:grid}.users__add input{background:var(--bg);border:1px solid var(--border);border-radius:var(--radius-sm);min-width:0;color:var(--text-primary);font:inherit;outline:none;padding:10px 12px;font-size:14px}.users__add input:focus{border-color:var(--accent-blue)}.users__add-row{flex-wrap:wrap;align-items:center;gap:16px;display:flex}.users__add-row .btn{margin-left:auto}.users__waiting{color:var(--text-primary);border-radius:var(--radius-md);background:#4c8df61f;border:1px solid #4c8df666;margin-bottom:12px;padding:10px 14px;font-size:13.5px}.users__list{flex-direction:column;gap:8px;margin:0;padding:0;list-style:none;display:flex}.users__row{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-md);flex-wrap:wrap;align-items:center;gap:10px 14px;padding:12px 14px;display:flex}.users__row--off{opacity:.6}.users__who{flex:200px;min-width:0}.users__name{color:var(--text-primary);flex-wrap:wrap;align-items:center;gap:8px;font-size:14.5px;font-weight:500;display:flex}.users__email{color:var(--text-muted);text-overflow:ellipsis;white-space:nowrap;font-size:12.5px;overflow:hidden}.users__badge{border-radius:var(--radius-pill);color:var(--text-secondary);background:#ffffff0f;padding:2px 8px;font-size:11px;font-weight:600}.users__badge--master{color:#c4a8ff;background:#9168f033}.users__badge--admin{color:#9cc0ff;background:#4c8df633}.users__badge--pending{color:#f0be5a;background:#f0be5a2e}.users__badge--off{color:var(--danger);background:#f28b8226}.users__controls{grid-template-columns:repeat(4,max-content);justify-content:end;align-items:center;gap:8px 18px;display:grid}.users__switch:disabled{cursor:default;opacity:.55}@media (width<=820px){.users__row{flex-wrap:wrap}.users__who{flex-basis:calc(100% - 60px)}.users__controls{flex-basis:100%;grid-template-columns:repeat(2,max-content);justify-content:start}.users__sites{padding-left:0}.users__add-fields{grid-template-columns:1fr}}.users__sites{border-top:1px solid var(--border);color:var(--text-secondary);flex-wrap:wrap;flex-basis:100%;align-items:center;gap:4px 10px;padding:8px 0 0 52px;font-size:12.5px;display:flex}.users__sites-label{color:var(--text-muted)}.users__sites-value{color:var(--text-primary)}.sites{background:#ffffff0a;border:1px solid #ffffff14;border-radius:14px;flex-direction:column;flex-basis:100%;gap:10px;margin-top:6px;padding:14px;display:flex}.sites__head{flex-direction:column;gap:2px;display:flex}.sites__list{flex-direction:column;gap:10px;max-height:320px;display:flex;overflow-y:auto}.sites__customer{flex-direction:column;gap:4px;display:flex}.sites__check{color:var(--text-primary);cursor:pointer;align-items:center;gap:8px;font-size:13.5px;display:flex}.sites__check--customer{font-weight:600}.sites__count{color:var(--text-muted);margin-left:auto;font-size:12px;font-weight:400}.sites__sites{grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:4px 12px;padding-left:24px;display:grid}.sites__actions{flex-wrap:wrap;justify-content:flex-end;gap:8px;display:flex}.app{width:100%;height:100%;display:flex;overflow:hidden}html,body,#root{height:100%}@supports (height:100dvh){#root{height:100dvh}.login,.splash{min-height:100dvh}}body{overscroll-behavior:none;-webkit-text-size-adjust:100%;-moz-text-size-adjust:100%;text-size-adjust:100%}button,.sidebar__item,.suggestion-chip{-webkit-tap-highlight-color:transparent;touch-action:manipulation}.menu-btn{border-radius:var(--radius-sm);width:40px;height:40px;color:var(--text-secondary);background:0 0;border:none;justify-content:center;align-items:center;padding:0;display:none}.menu-btn:active{background:var(--surface-hover);color:var(--text-primary)}.config__topbar{display:none}@media (hover:none){.sidebar__item-delete{opacity:1}}@media (width<=820px){.sidebar{z-index:60;width:min(84vw,320px);min-width:0;padding:calc(12px + env(safe-area-inset-top)) 12px calc(12px + env(safe-area-inset-bottom));visibility:hidden;transition:transform .22s,visibility 0s linear .22s;position:fixed;top:0;bottom:0;left:0;transform:translate(-104%)}.sidebar--open{visibility:visible;transition:transform .22s,visibility;transform:none;box-shadow:0 0 40px #0009}.sidebar-backdrop{z-index:55;background:#0000008c;animation:.18s ease-out doc-fade;position:fixed;inset:0}.menu-btn,.config__topbar{display:flex}.sidebar__item{padding:12px 10px}.sidebar__item-delete{padding:9px}.sidebar__new-btn,.sidebar__settings-btn{padding-top:13px;padding-bottom:13px}.sidebar__signout{padding:10px}.voice-panel__topbar{padding:calc(10px + env(safe-area-inset-top)) 10px 0;gap:8px}.topbar__left{justify-self:start}.mode-toggle__btn{padding:8px 16px}.voice-panel__transcript{-webkit-overflow-scrolling:touch;gap:16px;padding:16px 14px}.voice-panel__error{margin:0 14px 8px}.bubble{max-width:94%;padding:11px 14px}.bubble--model{max-width:100%;padding-left:0}.sources{max-width:100%}.voice-panel__suggestions{scrollbar-width:none;flex-wrap:nowrap;justify-content:flex-start;padding:0 14px 10px;overflow-x:auto}.voice-panel__suggestions::-webkit-scrollbar{display:none}.suggestion-chip{white-space:nowrap;flex-shrink:0;padding:9px 14px;font-size:13px}.voice-panel__controls{padding:8px 16px calc(28px + env(safe-area-inset-bottom))}.voice-panel__composer{padding:4px 12px calc(12px + env(safe-area-inset-bottom))}.chat-composer__input,.field input,.field select,.field textarea,.contacts__search{font-size:16px}.chat-composer__send{width:42px;height:42px}.doc-preview{border-left:none;width:100%}.doc-preview__head{padding:calc(10px + env(safe-area-inset-top)) 12px 10px;gap:8px}.doc-preview__close{padding:10px}.modal-overlay{align-items:flex-end}.modal{border-radius:var(--radius-lg) var(--radius-lg) 0 0;width:100%;max-width:100%;max-height:92dvh;padding-bottom:env(safe-area-inset-bottom);border-bottom:none}.config__topbar{margin:-6px 0 6px -8px}.config__inner{padding:calc(14px + env(safe-area-inset-top)) 16px 48px}.config__header h1{font-size:21px}.config__tabs{scrollbar-width:none;margin:18px -16px;padding:0 16px;overflow-x:auto}.config__tabs::-webkit-scrollbar{display:none}.config__tab{white-space:nowrap;flex-shrink:0}.contacts__intro{flex-direction:column;align-items:stretch;gap:14px}.contacts__intro .btn{width:100%}.contact-row__btn{padding:10px 12px}.login{padding:16px}}@media (width<=480px){.mode-toggle__btn{padding:8px 14px}.switch{gap:7px}.switch__label{font-size:12px}.voice-stage__orb-wrap{width:140px;height:140px}.voice-stage__orb{width:96px;height:96px}.voice-panel__placeholder h2{font-size:20px}.login__card{padding:28px 20px}}@media (height<=520px) and (orientation:landscape){.voice-stage{gap:8px;padding:8px}.voice-stage__orb-wrap{width:96px;height:96px}.voice-stage__orb{width:68px;height:68px}.voice-panel__controls{padding-bottom:10px}.voice-panel__placeholder-orb{display:none}}