:root,[data-os-theme=onesearch]{--os-color-action-primary:#000;--os-color-action-primary-hover:#171514;--os-color-action-secondary:#faf0e0;--os-color-action-attention:#f17322;--os-color-action-danger:#f0522d;--os-color-action-pending:#8a6500;--os-color-action-reply-pending:#7c3aed;--os-color-action-success:#2c7a4b;--os-color-bg-app:#f8f3ea;--os-color-bg-page:#fffcf7;--os-color-bg-elevated:#fff;--os-color-bg-inverse:#000;--os-color-bg-soft:#fff7ec;--os-color-border-light:#efe3d3;--os-color-border:#e4d4c0;--os-color-border-strong:#cdbaa3;--os-color-border-inverse:#000;--os-color-text-primary:#000;--os-color-text-secondary:#35312c;--os-color-text-muted:#746b61;--os-color-text-subtle:#6f675d;--os-color-text-inverse:#fff;--os-radius-card:8px;--os-radius-panel:12px;--os-radius-sheet:18px;--os-radius-input:8px;--os-radius-button:999px;--os-shadow-card:0 12px 28px #0000000f;--os-shadow-soft:0 18px 50px #00000014;--os-shadow-toast:0 16px 38px #00000029;--os-space-none:0px;--os-space-xxs:4px;--os-space-xs:6px;--os-space-sm:8px;--os-space-md:12px;--os-space-lg:16px;--os-space-xl:20px;--os-space-xxl:24px;--os-space-xxxl:32px;--os-font-body:Pretendard, "Spoqa Han Sans Neo", "Spoqa Han Sans", "Apple SD Gothic Neo", system-ui, sans-serif;--os-font-mono:ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;--os-font-size-body:15px;--os-font-size-caption:12px;--os-font-size-label:13px;--os-font-size-title:22px;--os-font-size-utility:12px;--os-button-min-height-md:42px;--os-button-padding-x-md:16px;--os-card-padding:16px;--os-input-min-height:44px;--os-tone-attention-bg:#fff1e7;--os-tone-attention-border:#ffd7bc;--os-tone-attention-text:#b94f0d;--os-tone-danger-bg:#feeae4;--os-tone-danger-border:#f8c3b6;--os-tone-danger-text:#c83e20;--os-tone-info-bg:#eaf6fb;--os-tone-info-border:#c7e4f0;--os-tone-info-text:#216b89;--os-tone-neutral-bg:#efe7da;--os-tone-neutral-border:#efe3d3;--os-tone-neutral-text:#6f675d;--os-tone-success-bg:#e8f5ec;--os-tone-success-border:#bde7ca;--os-tone-success-text:#2c7a4b}
.os-button{border-radius:var(--os-radius-button);cursor:pointer;font-family:var(--os-font-body);letter-spacing:0;white-space:nowrap;border:1px solid #0000;justify-content:center;align-items:center;font-weight:850;line-height:1;text-decoration:none;transition:background-color .16s,border-color .16s,color .16s,opacity .16s;display:inline-flex}.os-button:disabled,.os-button[aria-disabled=true]{cursor:not-allowed;opacity:.48}.os-button:focus-visible,.os-input:focus-visible{outline:3px solid color-mix(in srgb, var(--os-color-action-attention) 28%, transparent);outline-offset:2px}.os-segmented-item:has(input:focus-visible){outline:3px solid color-mix(in srgb, var(--os-color-action-attention) 28%, transparent);outline-offset:2px}.os-button:not(:disabled):not([aria-disabled=true]):hover{transform:translateY(-1px)}.os-button--md{min-height:var(--os-button-min-height-md);padding:0 var(--os-button-padding-x-md)}.os-button--lg{min-height:48px;padding:0 var(--os-space-xl)}.os-button--sm{min-height:34px;padding:0 12px}.os-button--icon{aspect-ratio:1;width:40px;min-height:40px;padding:0}.os-button--full{width:100%}.os-button--primary{background:var(--os-color-action-primary);border-color:var(--os-color-action-primary);color:var(--os-color-text-inverse)}.os-button--secondary{background:var(--os-color-action-secondary);border-color:var(--os-color-border);color:var(--os-color-text-primary)}.os-button--inverse{background:var(--os-color-bg-elevated);border-color:var(--os-color-bg-elevated);color:var(--os-color-text-primary)}.os-button--ghost{border-color:var(--os-color-border-light);color:var(--os-color-text-secondary);background:0 0}.os-button--danger{background:var(--os-color-action-danger);border-color:var(--os-color-action-danger);color:var(--os-color-text-inverse)}.os-card{background:var(--os-color-bg-elevated);border:1px solid var(--os-color-border-light);border-radius:var(--os-radius-card)}.os-card--padded{padding:var(--os-card-padding)}.os-card--pad-none{padding:0}.os-card--pad-sm{padding:var(--os-space-md)}.os-card--pad-md{padding:var(--os-card-padding)}.os-card--pad-lg{padding:var(--os-space-xxl)}.os-card--elevated{box-shadow:var(--os-shadow-card)}.os-card--interactive{cursor:pointer;transition:border-color .16s,box-shadow .16s,transform .16s}.os-card--interactive:hover{border-color:var(--os-color-border-strong);box-shadow:var(--os-shadow-soft);transform:translateY(-2px)}.os-card-header{align-items:flex-start;gap:var(--os-space-md);justify-content:space-between;display:flex}.os-card-title{color:var(--os-color-text-primary);margin:0;font-size:1.12rem;font-weight:900;line-height:1.24}.os-card-description{color:var(--os-color-text-secondary);margin:10px 0 0;font-weight:650;line-height:1.45}.os-card-content{gap:var(--os-space-md);display:grid}.os-card-footer{align-items:center;gap:var(--os-space-sm);margin-top:var(--os-space-lg);flex-wrap:wrap;display:flex}.os-card-head{justify-content:space-between;align-items:flex-start;gap:12px;display:flex}.os-card-head h3,.os-stat-card h3{color:var(--os-color-text-primary);margin:0;font-size:1.12rem;font-weight:900;line-height:1.24}.os-card-eyebrow{color:var(--os-color-text-muted);margin-bottom:6px;font-size:.75rem;font-weight:850;display:block}.os-card-list{color:var(--os-color-text-secondary);gap:7px;margin:12px 0 0;padding:0;list-style:none;display:grid}.os-card-action{margin-top:16px}.os-content-card p{color:var(--os-color-text-secondary);margin:10px 0 0;font-weight:650;line-height:1.45}.os-stat-card,.os-status-card{gap:8px;display:grid}.os-status-badge{border-radius:var(--os-radius-button);overflow-wrap:anywhere;text-align:center;border:1px solid;flex:none;align-items:center;min-width:0;max-width:100%;min-height:26px;padding:0 9px;font-size:.75rem;font-weight:850;line-height:1;display:inline-flex}.os-tone--neutral{background:var(--os-tone-neutral-bg);border-color:var(--os-tone-neutral-border);color:var(--os-tone-neutral-text)}.os-tone--info{background:var(--os-tone-info-bg);border-color:var(--os-tone-info-border);color:var(--os-tone-info-text)}.os-tone--success{background:var(--os-tone-success-bg);border-color:var(--os-tone-success-border);color:var(--os-tone-success-text)}.os-tone--attention{background:var(--os-tone-attention-bg);border-color:var(--os-tone-attention-border);color:var(--os-tone-attention-text)}.os-tone--danger{background:var(--os-tone-danger-bg);border-color:var(--os-tone-danger-border);color:var(--os-tone-danger-text)}
.os-chat-message{--os-chat-guidance-outline-offset:2px;--os-chat-guidance-outline-width:2px;contain-intrinsic-size:auto 5.5rem;content-visibility:auto;place-items:flex-start start;min-width:0;max-width:min(78%,34rem);display:grid;position:relative}.os-chat-message-footer{margin-top:var(--os-space-xs);justify-content:flex-start;min-width:0;max-width:100%;display:flex}.os-chat-message:focus-within,.os-chat-message.chat-jump-active,.os-chat-message.chat-search-active{content-visibility:visible}.os-chat-message--mine .os-chat-message-footer{justify-content:flex-end}.os-chat-message--mine{justify-self:end;justify-items:end}.os-chat-message--system{justify-self:center;justify-items:center;max-width:min(92%,42rem)}.os-chat-message--presentation-card,.os-chat-message--presentation-media{max-width:min(96%,34rem);width:var(--os-chat-message-width)}.os-chat-row{align-items:flex-end;gap:var(--os-chat-control-gap);touch-action:pan-y;z-index:1;flex-wrap:nowrap;min-width:0;max-width:100%;transition:gap .12s,transform .14s;display:flex;position:relative}.os-chat-row[data-swipe-active=true]{-webkit-user-select:none;user-select:none;transition:none}.os-chat-swipe-reply-indicator{background:var(--os-color-bg-soft);border:1px solid var(--os-color-border-light);color:var(--os-color-text-muted);pointer-events:none;border-radius:999px;justify-content:center;align-items:center;width:32px;height:32px;transition:background-color .12s,border-color .12s,color .12s,transform .12s;display:flex;position:absolute;top:50%;transform:translateY(-50%)scale(.86)}.os-chat-swipe-reply-indicator[data-direction=right]{left:2px}.os-chat-swipe-reply-indicator[data-direction=left]{right:2px}.os-chat-swipe-reply-indicator:before{content:"";background:currentColor;width:16px;height:16px;display:block;-webkit-mask:url("data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20viewBox='0%200%2024%2024'%20fill='none'%20stroke='black'%20stroke-width='2.25'%20stroke-linecap='round'%20stroke-linejoin='round'%3E%3Cpath%20d='M9%2017l-5-5%205-5'/%3E%3Cpath%20d='M20%2018v-2a4%204%200%200%200-4-4H4'/%3E%3C/svg%3E") 50%/contain no-repeat;mask:url("data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20viewBox='0%200%2024%2024'%20fill='none'%20stroke='black'%20stroke-width='2.25'%20stroke-linecap='round'%20stroke-linejoin='round'%3E%3Cpath%20d='M9%2017l-5-5%205-5'/%3E%3Cpath%20d='M20%2018v-2a4%204%200%200%200-4-4H4'/%3E%3C/svg%3E") 50%/contain no-repeat}.os-chat-swipe-reply-indicator[data-direction=left]:before{transform:scaleX(-1)}.os-chat-swipe-reply-indicator[data-ready=true]{background:var(--os-tone-attention-bg);border-color:var(--os-tone-attention-border);color:var(--os-tone-attention-text);transform:translateY(-50%)scale(1)}.os-chat-message .os-chat-row[data-swipe-active=true] .os-chat-menu-trigger,.os-chat-message .os-chat-row[data-swipe-active=true] .os-chat-reply-action{opacity:0;pointer-events:none}.os-chat-message--mine .os-chat-row{flex-direction:row-reverse;justify-content:flex-start}.os-chat-message--system .os-chat-row{flex-wrap:wrap;justify-content:center}.os-chat-message--presentation-card .os-chat-row,.os-chat-message--presentation-media .os-chat-row{width:100%}.os-chat-sidecar{align-items:flex-end;gap:var(--os-chat-control-gap);flex-direction:row;flex:none;justify-content:flex-start;min-width:min-content;max-width:100%;display:flex;position:relative}.os-chat-message--mine .os-chat-sidecar{flex-direction:row-reverse;justify-content:flex-start}.os-chat-message--system .os-chat-sidecar{flex:0 0 100%;justify-content:flex-end}.os-chat-sidecar-actions{align-items:center;gap:var(--os-chat-control-gap);flex:none;display:flex}@media (hover:hover) and (pointer:fine){.os-chat-sidecar-actions{display:none}}.os-chat-bubble{background:var(--os-color-bg-elevated);border:1px solid var(--os-color-border-light);border-radius:var(--os-chat-bubble-radius);box-shadow:none;color:var(--os-color-text-primary);gap:var(--os-chat-bubble-gap);overflow-wrap:anywhere;min-width:0;max-width:100%;padding:var(--os-chat-bubble-padding-block) var(--os-chat-bubble-padding-inline);display:grid;position:relative}.os-chat-bubble[data-copyable=true]{cursor:copy;transition:opacity .12s}.os-chat-bubble[data-copyable=true]:active{opacity:.82}.os-chat-interaction-hint,.os-chat-interaction-feedback{border-radius:var(--os-radius-panel);box-shadow:none;font-size:var(--os-chat-caption-font-size);margin:var(--os-space-xs) var(--os-space-xxs) var(--os-space-xxs);max-width:calc(100% - var(--os-space-sm));padding:var(--os-space-sm) var(--os-space-md);pointer-events:none;white-space:nowrap;border:1px solid;width:max-content;font-weight:800;line-height:1.4;display:grid}.os-chat-interaction-slot{opacity:0;pointer-events:none;grid-template-rows:0fr;width:100%;transition:grid-template-rows .18s,opacity .12s;display:grid}.os-chat-interaction-slot-inner{justify-items:start;min-height:0;display:grid;overflow:hidden}.os-chat-interaction-hint{background:var(--os-tone-info-bg);border-color:var(--os-tone-info-border);color:var(--os-tone-info-text)}.os-chat-interaction-feedback[data-tone=success]{background:var(--os-tone-success-bg);border-color:var(--os-tone-success-border);color:var(--os-tone-success-text)}.os-chat-interaction-feedback[data-tone=danger]{background:var(--os-tone-danger-bg);border-color:var(--os-tone-danger-border);color:var(--os-tone-danger-text)}.os-chat-message--mine .os-chat-interaction-slot-inner{justify-items:end}.os-chat-message--system .os-chat-interaction-slot-inner{justify-items:center}.os-chat-message[data-interaction-feedback=true]{content-visibility:visible;z-index:var(--os-chat-layer-active-message,2)}.os-chat-message[data-interaction-feedback=true]>.os-chat-interaction-slot{opacity:1;grid-template-rows:1fr}@media (hover:hover) and (pointer:fine){.os-chat-message:hover{content-visibility:visible;z-index:var(--os-chat-layer-active-message,2)}.os-chat-bubble[data-interaction-guidance=true]:hover{outline:var(--os-chat-guidance-outline-width) solid var(--os-tone-info-text);outline-offset:var(--os-chat-guidance-outline-offset)}.os-chat-message--presentation-bubble:has(>.os-chat-row>.os-chat-bubble[data-interaction-guidance=true]:hover)>.os-chat-row{gap:calc(var(--os-chat-control-gap) + var(--os-chat-guidance-outline-width) + var(--os-chat-guidance-outline-offset))}.os-chat-message:has(>.os-chat-row>.os-chat-bubble[data-interaction-guidance=true]:not([data-interaction-hint-suppressed=true]):hover)>.os-chat-interaction-slot{opacity:1;grid-template-rows:1fr}}.os-chat-message--mine .os-chat-bubble{background:var(--os-color-action-primary);border-color:var(--os-color-action-primary);color:var(--os-color-text-inverse)}.os-chat-message--system .os-chat-bubble{background:var(--os-tone-info-bg);border-color:var(--os-tone-info-border);box-shadow:none;color:var(--os-tone-info-text);text-align:center}.os-chat-message--presentation-card .os-chat-bubble,.os-chat-message--presentation-media .os-chat-bubble{box-shadow:none;gap:var(--os-chat-bubble-gap);background:0 0;border:0;flex:1 1 0;width:auto;padding:0}.os-chat-message--presentation-media .os-chat-bubble{padding:var(--os-space-xs)}.os-chat-message--presentation-media .os-chat-author{padding-inline:var(--os-space-xxs)}.os-chat-media-actions{padding-inline:var(--os-space-xxs);justify-content:flex-end;display:flex}.os-chat-message--mine.os-chat-message--presentation-card .os-chat-bubble,.os-chat-message--mine.os-chat-message--presentation-media .os-chat-bubble{color:var(--os-color-text-primary)}.os-chat-message.chat-jump-active .os-chat-bubble{box-shadow:0 0 0 2px var(--os-tone-attention-border), 0 0 0 6px var(--os-tone-attention-bg)}.os-chat-message.chat-search-active .os-chat-bubble{box-shadow:0 0 0 2px var(--os-tone-info-border), 0 0 0 6px var(--os-tone-info-bg)}.os-chat-author{color:var(--os-color-text-muted);font-size:var(--os-chat-caption-font-size);font-weight:850}.os-chat-message--mine .os-chat-author{color:color-mix(in srgb, var(--os-color-text-inverse) 72%, transparent)}.os-chat-reply{background:var(--os-color-bg-soft);border:1px solid var(--os-color-border-light);border-radius:var(--os-radius-panel);color:var(--os-color-text-secondary);align-items:center;gap:var(--os-space-sm);overflow-wrap:anywhere;min-width:0;max-width:100%;padding:var(--os-space-sm) var(--os-space-md);grid-template-columns:auto minmax(0,1fr);margin:0;display:grid}.os-chat-message--mine .os-chat-reply{justify-self:end}.os-chat-message--presentation-card .os-chat-reply,.os-chat-message--presentation-media .os-chat-reply{width:min(32rem,74cqi,100%)}.os-chat-reply-icon{background:var(--os-color-text-muted);width:1rem;height:1rem;display:block;-webkit-mask:url("data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20viewBox='0%200%2024%2024'%20fill='none'%20stroke='black'%20stroke-width='2.25'%20stroke-linecap='round'%20stroke-linejoin='round'%3E%3Cpath%20d='M9%2017l-5-5%205-5'/%3E%3Cpath%20d='M20%2018v-2a4%204%200%200%200-4-4H4'/%3E%3C/svg%3E") 50%/contain no-repeat;mask:url("data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20viewBox='0%200%2024%2024'%20fill='none'%20stroke='black'%20stroke-width='2.25'%20stroke-linecap='round'%20stroke-linejoin='round'%3E%3Cpath%20d='M9%2017l-5-5%205-5'/%3E%3Cpath%20d='M20%2018v-2a4%204%200%200%200-4-4H4'/%3E%3C/svg%3E") 50%/contain no-repeat}.os-chat-reply-copy{gap:var(--os-space-xxs);min-width:0;display:grid}.os-chat-reply-label{color:var(--os-color-text-muted);font-size:var(--os-chat-meta-font-size);font-weight:900;line-height:1.2}.os-chat-reply-text{color:var(--os-color-text-secondary);font-size:var(--os-chat-label-font-size);-webkit-line-clamp:2;-webkit-box-orient:vertical;font-weight:750;line-height:1.4;display:-webkit-box;overflow:hidden}.os-chat-reply-button{cursor:pointer;font:inherit;text-align:left}.os-chat-reply-button:hover,.os-chat-reply-button:focus-visible{background:var(--os-color-bg-page);border-color:var(--os-color-border-strong)}.os-chat-reply-button:focus-visible{outline:3px solid color-mix(in srgb, var(--os-color-action-attention) 28%, transparent);outline-offset:2px}.os-chat-reply-button:disabled{cursor:default;opacity:.72}.os-chat-message-text{font-size:var(--os-chat-message-font-size);overflow-wrap:anywhere;white-space:pre-wrap;margin:0;font-weight:700;line-height:1.52}.os-chat-bubble>.os-chat-message-text{box-shadow:none;background:0 0;border:0;border-radius:0;padding:0}.os-chat-message-text mark{background:color-mix(in srgb, var(--os-color-action-attention) 30%, transparent);color:inherit;border-radius:4px;padding:0 2px}.os-chat-meta{color:var(--os-color-text-muted);font-size:var(--os-chat-meta-font-size);white-space:nowrap;align-content:end;justify-items:start;gap:1px;min-width:0;max-width:100%;min-height:14px;margin:0;font-weight:800;line-height:1.16;display:grid}.os-chat-meta-time{text-align:left;white-space:pre;line-height:1.16}.os-chat-message--mine .os-chat-meta{color:var(--os-color-text-muted);justify-items:end}.os-chat-message--mine .os-chat-meta-time{text-align:right}.os-chat-message--system .os-chat-meta-time{text-align:center}.os-chat-message--system .os-chat-meta{justify-items:center}.os-chat-delivery-state{color:var(--os-color-text-muted);font-size:var(--os-chat-meta-font-size);white-space:nowrap;font-weight:900;line-height:1.16}.os-chat-delivery-state[data-state=failed]{color:var(--os-color-action-danger)}.os-chat-delivery-state[data-state=pending]{color:var(--os-color-action-pending)}.os-chat-delivery-state[data-state=read]{color:var(--os-color-action-success)}.os-chat-delivery-state[data-state=sent]{color:var(--os-color-action-attention)}.os-chat-reply-action{border-radius:var(--os-radius-button);color:var(--os-color-text-muted);cursor:pointer;opacity:0;pointer-events:none;background:0 0;border:1px solid #0000;flex:0 0 22px;justify-content:center;align-self:center;align-items:center;width:22px;height:22px;padding:0;font-size:.78rem;font-weight:900;line-height:1;transition:opacity .12s,transform .12s;display:inline-flex}.os-chat-reply-action:before{content:"";background:currentColor;width:14px;height:14px;display:block;-webkit-mask:url("data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20viewBox='0%200%2024%2024'%20fill='none'%20stroke='black'%20stroke-width='2.25'%20stroke-linecap='round'%20stroke-linejoin='round'%3E%3Cpath%20d='M9%2017l-5-5%205-5'/%3E%3Cpath%20d='M20%2018v-2a4%204%200%200%200-4-4H4'/%3E%3C/svg%3E") 50%/contain no-repeat;mask:url("data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20viewBox='0%200%2024%2024'%20fill='none'%20stroke='black'%20stroke-width='2.25'%20stroke-linecap='round'%20stroke-linejoin='round'%3E%3Cpath%20d='M9%2017l-5-5%205-5'/%3E%3Cpath%20d='M20%2018v-2a4%204%200%200%200-4-4H4'/%3E%3C/svg%3E") 50%/contain no-repeat}.os-chat-message--presentation-media .os-chat-reply-action{background:var(--os-color-bg-soft);border-color:var(--os-color-border-light);color:var(--os-color-text-secondary);gap:var(--os-space-xxs);opacity:1;min-width:58px;height:30px;padding:0 var(--os-space-sm);pointer-events:auto;flex-basis:auto;width:auto}.os-chat-reply-action-label{font-size:var(--os-chat-caption-font-size);line-height:1}.os-chat-message:hover .os-chat-reply-action,.os-chat-message:focus-within .os-chat-reply-action,.os-chat-sidecar-actions:hover .os-chat-reply-action,.os-chat-sidecar-actions:focus-within .os-chat-reply-action{opacity:1;pointer-events:auto}.os-chat-reply-action:hover,.os-chat-reply-action:focus-visible{background:var(--os-color-bg-soft);border-color:var(--os-color-border-light);color:var(--os-color-text-primary)}.os-chat-reply-action:disabled{cursor:not-allowed;opacity:.35}.os-chat-menu-trigger{border-radius:var(--os-radius-button);color:var(--os-color-text-muted);cursor:pointer;opacity:0;pointer-events:none;background:0 0;border:1px 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var(--os-color-border-light);border-radius:var(--os-radius-card);box-shadow:var(--os-shadow-soft);z-index:40;gap:2px;min-width:8.5rem;padding:4px;display:grid;position:fixed}.os-chat-context-menu button{color:var(--os-color-text-secondary);cursor:pointer;text-align:left;background:0 0;border:0;border-radius:6px;min-height:32px;padding:0 10px;font-size:.78rem;font-weight:850}.os-chat-context-menu button:hover,.os-chat-context-menu button:focus-visible{background:var(--os-color-bg-soft);color:var(--os-color-text-primary)}.os-chat-card-actions button,.os-chat-search button:not(.os-button){background:var(--os-color-bg-elevated);border:1px solid var(--os-color-border-light);border-radius:var(--os-radius-button);color:var(--os-color-text-secondary);cursor:pointer;font-size:var(--os-chat-caption-font-size);max-width:100%;min-height:var(--os-chat-button-min-height);overflow-wrap:anywhere;white-space:normal;min-width:0;padding:0 10px;font-weight:850;line-height:1.25}.os-chat-context-menu 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p{color:var(--os-color-text-muted);font-size:var(--os-chat-caption-font-size);margin:0;font-weight:800}.os-chat-text-preview{grid-template-rows:minmax(0,1fr) auto}.os-chat-text-preview.os-chat-preview-only{grid-template-rows:minmax(0,1fr)}.os-chat-text-stage{background:var(--os-color-bg-page);min-height:0;padding:var(--os-space-xl);overflow:hidden}.os-chat-text-stage pre{color:var(--os-color-text-secondary);font-family:var(--os-font-mono);font-size:var(--os-chat-caption-font-size);white-space:pre-wrap;word-break:break-word;height:100%;margin:0;font-weight:700;line-height:1.6;overflow:hidden}.os-chat-text-stage>p{color:var(--os-color-text-muted);font-size:var(--os-chat-caption-font-size);text-align:center;justify-content:center;align-items:center;height:100%;margin:0;font-weight:800;display:flex}.os-chat-preview-open{background:color-mix(in srgb, var(--os-color-bg-inverse) 72%, transparent);border:1px solid color-mix(in srgb, var(--os-color-text-inverse) 24%, 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32px);height:min(52rem,100dvh - 32px);padding:var(--os-space-lg);z-index:91;grid-template-rows:auto minmax(0,1fr) auto;width:min(72rem,100vw - 32px);display:grid;position:fixed;top:50%;left:50%;transform:translate(-50%,-50%)}.os-chat-attachment-viewer-head{align-items:center;gap:var(--os-space-md);grid-template-columns:minmax(0,1fr) auto auto;min-width:0;display:grid}.os-chat-attachment-viewer-head>div{gap:var(--os-space-xxs);min-width:0;display:grid}.os-chat-attachment-viewer-head h2,.os-chat-attachment-viewer-head p{text-overflow:ellipsis;white-space:nowrap;margin:0;overflow:hidden}.os-chat-attachment-viewer-head h2{color:var(--os-color-text-primary);font-size:1rem;font-weight:900}.os-chat-attachment-viewer-head p,.os-chat-attachment-viewer-head>span{color:var(--os-color-text-muted);font-size:var(--os-chat-caption-font-size);font-weight:850}.os-chat-attachment-viewer-head>span{background:var(--os-color-bg-soft);border:1px solid 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100%;justify-content:center;align-items:center;display:flex}.os-chat-attachment-viewer-slide>.os-chat-spreadsheet,.os-chat-attachment-viewer-slide>.os-chat-document,.os-chat-attachment-viewer-slide>.os-chat-text-preview{width:100%;height:100%}.os-chat-attachment-viewer-image{-webkit-user-drag:none;object-fit:contain;pointer-events:none;width:auto;max-width:100%;height:auto;max-height:100%;display:block}.os-chat-attachment-viewer-file{background:var(--os-color-bg-elevated);border:1px solid var(--os-color-border-light);border-radius:var(--os-radius-panel);align-content:center;gap:var(--os-space-md);max-width:30rem;min-height:16rem;padding:var(--os-space-xxxl);text-align:center;justify-items:center;width:100%;display:grid}.os-chat-attachment-viewer-file span{background:var(--os-color-bg-soft);border:1px solid var(--os-color-border-light);border-radius:var(--os-radius-button);color:var(--os-color-text-secondary);font-size:var(--os-chat-label-font-size);padding:var(--os-space-sm) var(--os-space-md);font-weight:900}.os-chat-attachment-viewer-file strong{color:var(--os-color-text-primary);overflow-wrap:anywhere}.os-chat-attachment-viewer-file p{color:var(--os-color-text-muted);font-size:var(--os-chat-caption-font-size);margin:0;font-weight:750}.os-chat-attachment-viewer-control{background:color-mix(in srgb, var(--os-color-bg-elevated) 88%, transparent);border:1px solid var(--os-color-border-light);border-radius:var(--os-radius-button);color:var(--os-color-text-primary);cursor:pointer;z-index:3;justify-content:center;align-items:center;width:48px;height:48px;display:flex;position:absolute;top:50%;transform:translateY(-50%)}.os-chat-attachment-viewer-control:before{content:"";border-bottom:2px solid;border-right:2px solid;width:10px;height:10px;transform:rotate(135deg)}.os-chat-attachment-viewer-control--previous{left:var(--os-space-md)}.os-chat-attachment-viewer-control--next{right:var(--os-space-md)}.os-chat-attachment-viewer-control--next:before{transform:rotate(-45deg)}.os-chat-attachment-viewer-control:disabled{cursor:default;opacity:.34}.os-chat-attachment-viewer-download{background:var(--os-color-action-primary);border-radius:var(--os-radius-button);color:var(--os-color-text-inverse);font-size:var(--os-chat-label-font-size);min-height:44px;padding:0 var(--os-space-xl);justify-content:center;justify-self:end;align-items:center;font-weight:900;text-decoration:none;display:inline-flex}.os-chat-attachment-viewer-head button:focus-visible,.os-chat-attachment-viewer-control:focus-visible,.os-chat-attachment-viewer-download:focus-visible{outline:3px solid color-mix(in srgb, var(--os-color-action-attention) 48%, transparent);outline-offset:2px}.os-chat-document-mobile-fallback{display:none}@media (max-width:640px){.os-chat-attachment-control{width:38px;height:38px}.os-chat-document-stage iframe{display:none}.os-chat-document-mobile-fallback{display:grid}.os-chat-attachment-viewer{gap:var(--os-space-sm);max-width:100vw;height:100dvh;padding:var(--os-space-md);padding-bottom:calc(var(--os-space-md) + env(safe-area-inset-bottom));border:0;border-radius:0;width:100vw}.os-chat-attachment-viewer-slide{padding:var(--os-space-md) calc(var(--os-space-xxxl) + var(--os-space-lg))}.os-chat-attachment-viewer-control{width:42px;height:42px}.os-chat-attachment-viewer-control--previous{left:var(--os-space-sm)}.os-chat-attachment-viewer-control--next{right:var(--os-space-sm)}}@media (prefers-reduced-motion:reduce){.os-chat-attachment-control,.os-chat-attachment-track,.os-chat-attachment-viewer-control,.os-chat-attachment-viewer-track{scroll-behavior:auto;transition:none}}
.os-chat-card{background:var(--os-color-bg-elevated);border:1px solid var(--os-color-border);border-radius:var(--os-radius-card);box-shadow:var(--os-shadow-card);gap:var(--os-chat-card-gap);min-width:min(20rem,100%);max-width:100%;padding:var(--os-chat-card-padding);width:var(--os-chat-card-width);display:grid;overflow:hidden}.os-chat-card-image{aspect-ratio:16/9;border-radius:var(--os-radius-input);object-fit:cover;width:100%}.os-chat-card-visual{background:var(--os-color-bg-soft);border:1px solid var(--os-color-border-light);border-radius:var(--os-radius-input);color:var(--os-color-text-secondary);justify-content:center;align-items:center;min-height:7rem;display:flex;overflow:hidden}.os-chat-card-visual svg{width:24px;height:24px}.os-chat-card-visual span{font-size:var(--os-chat-label-font-size);letter-spacing:0;overflow-wrap:anywhere;padding:var(--os-space-md);text-align:center;font-weight:900}.os-chat-card-copy{gap:var(--os-chat-bubble-gap);min-width:0;display:grid}.os-chat-card-head{align-items:flex-start;gap:var(--os-chat-bubble-gap);flex-wrap:wrap;justify-content:space-between;min-width:0;display:flex}.os-chat-card-head strong{font-size:var(--os-chat-message-font-size);overflow-wrap:anywhere;flex:10rem;min-width:0;font-weight:900;line-height:1.25}.os-chat-card-badges{align-items:center;gap:var(--os-chat-control-gap);flex-wrap:wrap;flex:0 auto;justify-content:flex-end;min-width:0;display:inline-flex}.os-chat-card-status{color:var(--os-color-text-muted);font-size:var(--os-chat-meta-font-size);overflow-wrap:anywhere;font-weight:850}.os-chat-card p{color:var(--os-color-text-secondary);font-size:var(--os-chat-label-font-size);overflow-wrap:anywhere;margin:0;font-weight:700;line-height:1.45}.os-chat-card-rows{gap:var(--os-chat-control-gap);margin:0;display:grid}.os-chat-card-rows div{align-items:baseline;gap:var(--os-chat-bubble-gap);grid-template-columns:minmax(4.5rem,auto) minmax(0,1fr);min-width:0;display:grid}.os-chat-card-rows dt{color:var(--os-color-text-muted);font-size:var(--os-chat-caption-font-size);overflow-wrap:anywhere;min-width:0;font-weight:850}.os-chat-card-rows dd{color:var(--os-color-text-primary);font-size:var(--os-chat-label-font-size);overflow-wrap:anywhere;min-width:0;margin:0;font-weight:850}.os-chat-card-actions{gap:var(--os-chat-control-gap);flex-wrap:wrap;min-width:0;display:flex}.os-chat-image{background:var(--os-color-bg-elevated);border:1px solid var(--os-color-border);border-radius:var(--os-radius-card);box-shadow:var(--os-shadow-card);gap:var(--os-chat-small-gap);max-width:100%;padding:var(--os-chat-media-padding);width:var(--os-chat-media-width);margin:0;display:grid;overflow:hidden}.os-chat-image-media,.os-chat-image-placeholder{aspect-ratio:4/3;border-radius:var(--os-radius-input);width:100%;display:block}.os-chat-image-media{object-fit:cover}.os-chat-image-placeholder{background:var(--os-color-bg-soft);border:1px dashed var(--os-color-border);color:var(--os-color-text-muted);justify-content:center;align-items:center;font-size:.78rem;font-weight:850;display:flex}.os-chat-image figcaption{gap:var(--os-space-xxs);min-width:0;padding:0 4px 2px;display:grid}.os-chat-image figcaption strong,.os-chat-image figcaption span{overflow-wrap:anywhere}.os-chat-image figcaption strong{color:var(--os-color-text-primary);font-size:var(--os-chat-label-font-size);font-weight:900}.os-chat-image figcaption span{color:var(--os-color-text-muted);font-size:var(--os-chat-caption-font-size);font-weight:800}.os-chat-media-viewer-backdrop{background:color-mix(in srgb, var(--os-color-bg-inverse) 78%, transparent);z-index:80;position:fixed;inset:0}.os-chat-media-viewer{background:var(--os-color-bg-page);border:1px solid var(--os-color-border-light);border-radius:var(--os-radius-card);box-shadow:var(--os-shadow-toast);gap:var(--os-space-md);max-width:min(68rem,100vw - 32px);max-height:calc(100dvh - 32px);padding:var(--os-space-lg);z-index:81;width:max-content;display:grid;position:fixed;top:50%;left:50%;overflow:hidden;transform:translate(-50%,-50%)}.os-chat-media-viewer-head{align-items:flex-start;gap:var(--os-space-md);justify-content:space-between;display:flex}.os-chat-media-viewer-head>div{gap:var(--os-space-xxs);min-width:0;display:grid}.os-chat-media-viewer-head h2,.os-chat-media-viewer-head p{overflow-wrap:anywhere;margin:0}.os-chat-media-viewer-head h2{color:var(--os-color-text-primary);font-size:1rem}.os-chat-media-viewer-head p{color:var(--os-color-text-muted);font-size:var(--os-chat-caption-font-size)}.os-chat-media-viewer-head button{background:var(--os-color-bg-soft);border:1px solid var(--os-color-border-light);border-radius:var(--os-radius-button);color:var(--os-color-text-primary);cursor:pointer;flex:0 0 44px;justify-content:center;align-items:center;height:44px;font-size:1.4rem;display:inline-flex}.os-chat-media-viewer-stage{background:var(--os-color-bg-inverse);border-radius:var(--os-radius-input);justify-content:center;align-items:center;max-height:calc(100dvh - 12rem);display:flex;overflow:auto}.os-chat-media-viewer-stage img{object-fit:contain;width:auto;max-width:100%;height:auto;max-height:calc(100dvh - 12rem)}.os-chat-media-viewer-download{background:var(--os-color-action-primary);border-radius:var(--os-radius-button);color:var(--os-color-text-inverse);font-size:var(--os-chat-label-font-size);min-height:44px;padding:0 var(--os-space-lg);justify-content:center;align-self:end;align-items:center;font-weight:850;text-decoration:none;display:inline-flex}.os-chat-media-viewer-head button:focus-visible,.os-chat-media-viewer-download:focus-visible{outline:3px solid color-mix(in srgb, var(--os-color-action-attention) 36%, transparent);outline-offset:2px}@media (max-width:640px){.os-chat-media-viewer{border-radius:var(--os-radius-card) var(--os-radius-card) 0 0;max-height:calc(100dvh - env(safe-area-inset-top));max-width:100vw;padding-bottom:calc(var(--os-space-lg) + env(safe-area-inset-bottom));width:100vw;top:auto;bottom:0;left:0;transform:none}}.os-chat-file{background:var(--os-color-bg-elevated);border:1px solid var(--os-color-border);border-radius:var(--os-radius-card);box-shadow:var(--os-shadow-card);align-items:center;gap:var(--os-chat-small-gap);max-width:100%;padding:var(--os-chat-media-padding);width:var(--os-chat-media-width);grid-template-columns:34px minmax(0,1fr);display:grid}.os-chat-file>span{background:var(--os-color-bg-soft);border:1px solid var(--os-color-border-light);border-radius:var(--os-radius-input);justify-content:center;align-items:center;width:34px;height:34px;display:flex;position:relative}.os-chat-file>span:before{border:2px solid var(--os-color-text-muted);content:"";border-radius:2px;width:38%;height:48%}.os-chat-file>span:after{border-bottom:2px solid var(--os-color-text-muted);border-top:2px solid var(--os-color-text-muted);content:"";width:16%;height:3px;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.os-chat-file div{gap:var(--os-space-xxs);min-width:0;display:grid}.os-chat-file em,.os-chat-file strong,.os-chat-file small{overflow-wrap:anywhere}@media (max-width:374px){.os-chat-card-rows div{grid-template-columns:minmax(0,1fr)}}.os-chat-file em{color:var(--os-color-text-primary);font-size:var(--os-chat-label-font-size);font-style:normal;font-weight:850}.os-chat-file strong{color:var(--os-color-text-primary);font-size:var(--os-chat-label-font-size);font-weight:900}.os-chat-file small{color:var(--os-color-text-muted);font-size:var(--os-chat-caption-font-size);font-weight:800}
.os-chat-reactions{align-items:center;gap:var(--os-space-xxs);flex-wrap:wrap;min-width:0;display:flex}.os-chat-reaction{background:color-mix(in srgb, var(--os-color-bg-elevated) 68%, transparent);border-radius:var(--os-radius-button);color:var(--os-color-text-muted);cursor:pointer;font:inherit;align-items:center;gap:var(--os-space-xxs);border:1px solid #0000;justify-content:center;min-width:34px;min-height:34px;padding:0;transition:background-color .14s,border-color .14s,transform .14s;display:inline-flex}.os-chat-reaction[data-has-count=true]{border-color:var(--os-color-border-light);padding:0 var(--os-space-sm)}.os-chat-reaction[data-selected=true]{background:var(--os-tone-attention-bg);border-color:var(--os-tone-attention-border);color:var(--os-tone-attention-text)}.os-chat-reaction:hover:not(:disabled),.os-chat-reaction:focus-visible{background:var(--os-color-bg-elevated);border-color:var(--os-color-border-strong);transform:translateY(-1px)}.os-chat-reaction:focus-visible,.os-chat-lifecycle-dialog button:focus-visible,.os-chat-lifecycle-dialog input:focus-visible,.os-chat-lifecycle-dialog textarea:focus-visible{outline:3px solid color-mix(in srgb, var(--os-color-action-attention) 28%, transparent);outline-offset:2px}.os-chat-reaction:disabled{cursor:not-allowed;opacity:.48}.os-chat-reaction-glyph{font-size:1.08rem;line-height:1}.os-chat-reaction-count{font-size:var(--os-chat-caption-font-size);font-variant-numeric:tabular-nums;font-weight:850}.os-chat-lifecycle-dialog-overlay{background:color-mix(in srgb, var(--os-color-bg-inverse) 32%, transparent);z-index:60;position:fixed;inset:0}.os-chat-lifecycle-dialog{background:var(--os-color-bg-page);border:1px solid var(--os-color-border-light);border-radius:var(--os-radius-panel);box-shadow:var(--os-shadow-soft);gap:var(--os-space-lg);max-height:min(82dvh,42rem);max-width:calc(100vw - var(--os-space-xxl));padding:var(--os-space-xl);width:min(30rem, calc(100vw - var(--os-space-xxl)));z-index:61;display:grid;position:fixed;top:50%;left:50%;overflow:auto;transform:translate(-50%,-50%)}.os-chat-lifecycle-dialog-heading{gap:var(--os-space-xs);display:grid}.os-chat-lifecycle-dialog-heading h2,.os-chat-lifecycle-dialog-heading p{margin:0}.os-chat-lifecycle-dialog-heading h2{color:var(--os-color-text-primary);font-size:1.05rem;font-weight:900}.os-chat-lifecycle-dialog-heading p{color:var(--os-color-text-secondary);font-size:.82rem;font-weight:700;line-height:1.5}.os-chat-lifecycle-dialog form,.os-chat-lifecycle-field{gap:var(--os-space-sm);display:grid}.os-chat-lifecycle-field>span:first-child{color:var(--os-color-text-secondary);font-size:.78rem;font-weight:850}.os-chat-lifecycle-field input,.os-chat-lifecycle-field textarea{background:var(--os-color-bg-elevated);border:1px solid var(--os-color-border);border-radius:var(--os-radius-input);color:var(--os-color-text-primary);font:inherit;min-height:7rem;padding:var(--os-space-md);resize:vertical;line-height:1.5}.os-chat-lifecycle-field input{min-height:var(--os-input-min-height);resize:none}.os-chat-lifecycle-field textarea[aria-invalid=true]{border-color:var(--os-color-action-danger)}.os-chat-lifecycle-error{color:var(--os-color-action-danger);font-size:.75rem;font-weight:750}.os-chat-lifecycle-dialog-actions{gap:var(--os-space-sm);margin-top:var(--os-space-sm);flex-wrap:wrap;justify-content:flex-end;display:flex}@media (pointer:coarse){.os-chat-reaction{min-width:44px;min-height:44px}}@media (prefers-reduced-motion:reduce){.os-chat-lifecycle-dialog,.os-chat-lifecycle-dialog-overlay,.os-chat-reaction{scroll-behavior:auto;transition:none;animation:none}}
.os-chat-room-layout{--os-chat-bubble-radius:calc(var(--os-radius-card) * 2);--os-chat-bubble-gap:var(--os-space-sm);--os-chat-bubble-padding-block:var(--os-space-md);--os-chat-bubble-padding-inline:var(--os-space-lg);--os-chat-button-min-height:30px;--os-chat-card-gap:var(--os-space-md);--os-chat-card-padding:var(--os-space-md);--os-chat-card-width:min(30rem, 100%);--os-chat-caption-font-size:.72rem;--os-chat-control-gap:var(--os-space-xs);--os-chat-label-font-size:.78rem;--os-chat-layer-active-message:2;--os-chat-media-padding:var(--os-space-sm);--os-chat-media-width:min(28rem, 100%);--os-chat-message-font-size:.92rem;--os-chat-message-width:min(34rem, 100%);--os-chat-meta-font-size:.61rem;--os-chat-small-gap:var(--os-space-sm);min-width:0;container:os-chat-room/inline-size}.os-chat-header,.os-chat-header-copy{min-width:0}.os-chat-header-kicker,.os-chat-header-title,.os-chat-header-subtitle{overflow-wrap:anywhere}.os-chat-header-kicker,.os-chat-header-title{margin:0}.os-chat-header-subtitle{display:inline-block}.os-chat-header-actions,.os-conversation-meta-panel{align-items:center;gap:var(--os-space-sm);flex-wrap:wrap;min-width:0;display:flex}.os-message-list{min-width:0}.os-message-input{letter-spacing:0;resize:none;overflow-y:hidden}.os-attachment-button{background:var(--os-color-bg-elevated);border:1px solid var(--os-color-border-light);border-radius:var(--os-radius-button);color:var(--os-color-text-secondary);cursor:pointer;min-height:var(--os-button-min-height);min-width:var(--os-button-min-height);flex:none;justify-content:center;align-items:center;gap:6px;padding:0 12px;font-size:.82rem;font-weight:850;display:inline-flex}.os-attachment-button:hover,.os-attachment-button:focus-within{background:var(--os-color-bg-soft);color:var(--os-color-text-primary)}.os-attachment-button--disabled{cursor:not-allowed;opacity:.48}.os-attachment-button input{appearance:none;opacity:0;pointer-events:none;width:1px;height:1px;position:absolute}.os-chat-attachment-thumbnail{background:var(--os-color-bg-elevated);border:1px solid var(--os-color-border-light);border-radius:var(--os-radius-input);color:var(--os-color-text-muted);font-size:var(--os-chat-caption-font-size);height:var(--os-input-min-height);width:var(--os-input-min-height);flex:none;justify-content:center;align-items:center;font-weight:900;display:inline-flex;overflow:hidden}.os-chat-attachment-thumbnail img{object-fit:cover;width:100%;height:100%;display:block}.os-send-button svg,.os-attachment-button svg{width:16px;height:16px}.os-input-wrap{gap:6px;display:grid}.os-input-label{color:var(--os-color-text-secondary);font-size:.82rem;font-weight:850}.os-input{background:var(--os-color-bg-page);border:1px solid var(--os-color-border);border-radius:var(--os-radius-input);color:var(--os-color-text-primary);font:inherit;min-height:var(--os-input-min-height);padding:0 14px}.os-input-error{color:var(--os-color-action-danger);font-size:.75rem;font-weight:750}.os-input-help{color:var(--os-color-text-muted);font-size:.75rem;font-weight:700}.os-segmented{background:var(--os-color-bg-soft);border:1px solid var(--os-color-border-light);border-radius:var(--os-radius-button);gap:4px;padding:4px;display:flex}.os-segmented-item{border-radius:var(--os-radius-button);color:var(--os-color-text-secondary);cursor:pointer;flex:1;justify-content:center;align-items:center;min-height:34px;padding:0 10px;font-size:.78rem;font-weight:850;display:inline-flex}.os-segmented-item input{appearance:none;opacity:0;width:1px;height:1px;position:absolute}.os-segmented-item--active{background:var(--os-color-action-primary);color:var(--os-color-text-inverse)}.os-segmented-item--disabled{cursor:not-allowed;opacity:.48}.os-action-menu{display:inline-flex;position:relative}.os-action-menu-trigger{font:inherit}.os-action-menu-content{background:var(--os-color-bg-page);border:1px solid var(--os-color-border-light);border-radius:var(--os-radius-card);box-shadow:var(--os-shadow-soft);min-width:9.5rem;padding:var(--os-space-xxs);right:0;top:calc(100% + var(--os-space-xs));z-index:45;display:grid;position:absolute}.os-action-menu-content button{border-radius:calc(var(--os-radius-card) - 2px);color:var(--os-color-text-secondary);cursor:pointer;font:inherit;min-height:38px;padding:0 var(--os-space-md);text-align:left;white-space:nowrap;background:0 0;border:0;font-size:.82rem;font-weight:850}.os-action-menu-content button:hover,.os-action-menu-content button:focus-visible{background:var(--os-color-bg-soft);outline:none}.os-action-menu-content button:focus-visible{box-shadow:0 0 0 2px var(--os-tone-attention-border)}.os-action-menu-content button[data-tone=danger]{color:var(--os-color-action-danger)}.os-action-menu-content button:disabled{cursor:not-allowed;opacity:.48}.os-dialog-backdrop{background:color-mix(in srgb, var(--os-color-bg-inverse) 36%, transparent);z-index:60;position:fixed;inset:0}.os-confirmation-dialog{background:var(--os-color-bg-page);border:1px solid var(--os-color-border-light);border-radius:var(--os-radius-panel);box-shadow:var(--os-shadow-toast);gap:var(--os-space-md);max-width:calc(100vw - var(--os-space-xxl) - var(--os-space-xxl));padding:var(--os-space-xxl);width:min(22rem, calc(100vw - var(--os-space-xxl) - var(--os-space-xxl)));z-index:61;display:grid;position:fixed;top:50%;left:50%;transform:translate(-50%,-50%)}.os-confirmation-dialog-title{color:var(--os-color-text-primary);margin:0;font-size:1.08rem;font-weight:900;line-height:1.35}.os-confirmation-dialog-description{color:var(--os-color-text-muted);margin:0;font-size:.82rem;font-weight:700;line-height:1.5}.os-confirmation-dialog-actions{gap:var(--os-space-sm);margin-top:var(--os-space-sm);grid-template-columns:repeat(2,minmax(0,1fr));display:grid}.os-confirmation-dialog-actions .os-button{width:100%}.os-sheet-backdrop{background:color-mix(in srgb, var(--os-color-bg-inverse) 28%, transparent);z-index:50;align-items:flex-end;display:flex;position:fixed;inset:0}.os-bottom-sheet{background:var(--os-color-bg-page);border-radius:var(--os-radius-sheet) var(--os-radius-sheet) 0 0;box-shadow:var(--os-shadow-soft);z-index:51;width:100%;max-width:min(720px,100vw);max-height:82dvh;margin:0 auto;padding:18px 20px 28px;position:fixed;bottom:0;left:50%;overflow:auto;transform:translate(-50%)}.os-sheet-header{align-items:flex-start;gap:var(--os-space-md);margin-bottom:var(--os-space-lg);grid-template-columns:minmax(0,1fr) auto;display:grid}.os-sheet-title{color:var(--os-color-text-primary);margin:0;font-size:1.18rem;font-weight:900}.os-sheet-description{color:var(--os-color-text-secondary);margin:var(--os-space-xs) 0 0;font-size:.86rem;font-weight:700;line-height:1.5}.os-sheet-close{background:var(--os-color-bg-elevated);border:1px solid var(--os-color-border-light);border-radius:var(--os-radius-button);color:var(--os-color-text-secondary);cursor:pointer;min-height:32px;padding:0 var(--os-space-md);font-size:.76rem;font-weight:850}.os-sheet-body{gap:16px;display:grid}.os-sheet-footer{margin-top:18px}.os-toast{box-shadow:var(--os-shadow-toast);border:1px solid;border-radius:14px;gap:4px;max-width:min(360px,100vw - 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select:focus-visible{border-color:var(--os-color-border-strong);outline:2px solid var(--os-color-bg-soft)}.customer-chat-organize-actions{gap:var(--os-space-sm);padding-top:var(--os-space-xs);grid-template-columns:1fr 1fr;display:grid}@media (max-width:520px){.customer-chat-list-main,.customer-chat-folder-toggle{padding-inline:var(--os-space-md)}.customer-chat-folder-room{grid-template-columns:minmax(0,1fr) 34px}.customer-chat-folder-edit{width:34px}.customer-chat-folder-room-heading{align-items:flex-start}.customer-chat-folder-room-heading .os-status-badge{padding-inline:7px;font-size:.65rem}}.customer-header{align-items:center;gap:var(--os-card-padding);min-height:164px;padding:var(--os-card-padding) var(--os-card-padding) 14px;grid-template-columns:minmax(0,1fr) 112px;display:grid}.customer-title-block{min-width:0}.customer-title{margin:0;font-size:clamp(2.08rem,9vw,2.25rem);font-weight:950;line-height:1.03}.customer-subtitle{color:var(--os-color-text-muted);margin:14px 0 0;font-size:.82rem;font-weight:850;line-height:1.38}.quick-actions{gap:var(--os-space-sm);grid-template-columns:repeat(2,minmax(0,1fr));display:grid}.quick-action{color:var(--os-color-text-secondary);cursor:pointer;text-align:center;background:0 0;border:0;place-items:center;gap:3px;padding:0;display:grid}.quick-action-icon{background:var(--os-color-bg-elevated);border:1px solid var(--os-color-border-light);border-radius:var(--os-radius-panel);box-shadow:var(--os-shadow-card);justify-content:center;align-items:center;width:36px;height:36px;display:inline-flex;position:relative}.quick-action-icon svg{width:15px;height:15px}.quick-action-icon[data-ai=true]:after{background:var(--os-color-bg-inverse);border:2px solid var(--os-color-bg-page);border-radius:var(--os-radius-button);color:var(--os-color-text-inverse);content:"AI";align-items:center;height:14px;padding:0 4px;font-size:.44rem;font-weight:950;display:inline-flex;position:absolute;top:-5px;right:-6px}.quick-action span:last-child{color:var(--os-color-text-muted);white-space:nowrap;font-size:.58rem;font-weight:900}.quick-action:hover .quick-action-icon,.quick-action:focus-visible .quick-action-icon{border-color:var(--os-color-border-strong);transform:translateY(-1px)}.quick-action:focus-visible,.service-tab:focus-visible,.option-pill:focus-visible,.nav-button:focus-visible{border-radius:var(--os-radius-button);outline:2px solid var(--os-color-action-primary);outline-offset:2px}.customer-scroll{min-width:0;min-height:0;padding:0 var(--os-card-padding) var(--os-card-padding);scrollbar-width:none;overflow:hidden auto}.customer-scroll::-webkit-scrollbar{display:none}.service-tabs{gap:var(--os-space-sm);scrollbar-width:none;margin:0;padding:6px 0 14px;list-style:none;display:flex;overflow-x:auto}.service-tabs::-webkit-scrollbar{display:none}.service-tab{background:var(--os-color-bg-elevated);border:1px solid var(--os-color-border-light);border-radius:var(--os-radius-button);color:var(--os-color-text-secondary);cursor:pointer;white-space:nowrap;flex:none;align-items:center;gap:7px;min-height:39px;padding:0 14px;font-size:.82rem;font-weight:900;display:inline-flex}.service-tab[aria-current=true]{background:var(--os-color-action-primary);border-color:var(--os-color-action-primary);color:var(--os-color-text-inverse)}.service-tab[aria-disabled=true]{color:var(--os-color-text-muted);opacity:.58;border-style:dashed}.service-tab-badge{background:var(--os-color-bg-soft);border-radius:var(--os-radius-button);color:var(--os-color-text-muted);padding:3px 6px;font-size:.56rem;font-weight:950}.home-hero{background:radial-gradient(circle at 82% 14%, color-mix(in srgb, var(--os-color-text-secondary) 28%, transparent), transparent 34%), radial-gradient(circle at 97% 91%, color-mix(in srgb, var(--os-color-action-attention) 18%, transparent), transparent 42%), linear-gradient(135deg, 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h2{z-index:1;margin:0;font-size:1.78rem;font-weight:950;line-height:1.1;position:relative}.home-hero p{color:color-mix(in srgb, var(--os-color-text-inverse) 82%, var(--os-color-bg-soft));z-index:1;margin:0;font-size:.83rem;font-weight:850;line-height:1.5;position:relative}.hero-tags,.product-tags{z-index:1;flex-wrap:wrap;gap:7px;display:flex;position:relative}.hero-tag,.product-tag{background:color-mix(in srgb, var(--os-color-text-inverse) 12%, transparent);border:1px solid color-mix(in srgb, var(--os-color-text-inverse) 15%, transparent);border-radius:var(--os-radius-button);color:inherit;align-items:center;min-height:27px;padding:0 10px;font-size:.72rem;font-weight:850;display:inline-flex}.hero-actions{z-index:1;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;display:grid;position:relative}.section-title{justify-content:space-between;align-items:center;gap:9px;margin:22px 2px 12px;display:flex}.section-title 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10px;font-size:.7rem;font-weight:900}.option-pill[aria-pressed=true]{background:var(--os-color-action-primary);border-color:var(--os-color-action-primary);color:var(--os-color-text-inverse)}.estimate-row{background:var(--os-color-bg-page);border:1px solid var(--os-color-border-light);border-radius:var(--os-radius-card);justify-content:space-between;align-items:center;padding:12px;display:flex}.estimate-row span:first-child{color:var(--os-color-text-muted);font-size:.76rem;font-weight:950}.estimate-price{color:var(--os-color-text-primary);font-size:1.1rem;font-weight:950}.report-list{gap:10px;padding-bottom:12px;display:grid}.report-card{background:var(--os-color-bg-elevated);border:1px solid var(--os-color-border-light);border-radius:var(--os-radius-card);grid-template-columns:50px minmax(0,1fr) 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76%, var(--os-color-bg-soft));max-width:38ch;font-size:.92rem;font-weight:750;line-height:1.6}.auth-entry-panel{align-content:center;max-width:none;margin:0;padding:52px}}@media (min-width:1024px) and (prefers-reduced-motion:no-preference){.customer-shell,.chat-page:not(.chat-page--debug){transition:grid-template-columns .18s cubic-bezier(.22,1,.36,1)}.bottom-nav{transition:transform .18s cubic-bezier(.22,1,.36,1)}}@media (prefers-reduced-motion:reduce){.customer-chat-folders-intro-actions .os-button[data-state=busy] .customer-chat-folder-action-icon svg{animation:none}.customer-chat-folder-category,.customer-chat-folder-room,.customer-chat-folder-subcategory,.quick-action-icon{transition:none}}