.avatar{border-radius:var(--radius-full);background-color:color-mix(in srgb, var(--color-text-muted) 16%, var(--color-surface));color:var(--color-text);-webkit-user-select:none;user-select:none;flex-shrink:0;justify-content:center;align-items:center;display:inline-flex;position:relative}.avatar--sm{inline-size:var(--space-6);block-size:var(--space-6)}.avatar--lg{inline-size:var(--space-7);block-size:var(--space-7)}.avatar__text{font-size:var(--text-xs);font-weight:600;line-height:1}.avatar--lg .avatar__text{font-size:var(--text-base)}.avatar--judge{background-color:color-mix(in srgb, var(--color-accent) 20%, var(--color-surface));color:var(--color-accent)}.avatar__presence{inline-size:var(--space-3);block-size:var(--space-3);border-radius:var(--radius-full);background-color:var(--color-success);border:var(--border-width) solid var(--color-surface);position:absolute;inset-block-end:-1px;inset-inline-end:-1px}.chat-list{background-color:var(--color-surface);flex-direction:column;block-size:100%;min-inline-size:0;display:flex}.chat-list__pinned{background-color:color-mix(in srgb, var(--color-accent) 5%, var(--color-surface));border-block-end:var(--border-width) solid var(--color-border);flex-direction:column;flex-shrink:0;display:flex}.chat-list__judge-banner{align-items:center;gap:var(--space-2);margin:var(--space-3);padding-inline:var(--space-3);padding-block:var(--space-2);background-color:color-mix(in srgb, var(--color-warning) 14%, var(--color-surface));color:var(--color-warning);border-radius:var(--radius);font-size:var(--text-sm);font-weight:600;display:flex}.chat-list__judge-banner-icon{flex-shrink:0;block-size:1.1em;inline-size:1.1em}.chat-list__scroll{overscroll-behavior:contain;flex:1;min-block-size:0;overflow-y:auto}.chat-list__row{align-items:center;gap:var(--space-3);inline-size:100%;padding-inline:var(--space-4);padding-block:var(--space-3);text-align:start;border:none;border-block-end:var(--border-width) solid var(--color-border);transition:background-color var(--duration-fast) var(--ease);background-color:#0000;display:flex}.chat-list__row:hover{background-color:color-mix(in srgb, var(--color-text-muted) 6%, transparent)}.chat-list__row--selected{background-color:color-mix(in srgb, var(--color-accent) 10%, transparent)}.chat-list__row-body{gap:var(--space-1);flex-direction:column;flex:1;min-inline-size:0;display:flex}.chat-list__row-top{justify-content:space-between;align-items:baseline;gap:var(--space-2);display:flex}.chat-list__row-title{min-inline-size:0;color:var(--color-text);font-size:var(--text-base);text-overflow:ellipsis;white-space:nowrap;flex:1;font-weight:600;overflow:hidden}.chat-list__row-time{color:var(--color-text-muted);font-size:var(--text-xs);flex-shrink:0}.chat-list__row-bottom{justify-content:space-between;align-items:center;gap:var(--space-2);min-inline-size:0;display:flex}.chat-list__preview-text{align-items:center;gap:var(--space-1);min-inline-size:0;color:var(--color-text-muted);font-size:var(--text-sm);display:inline-flex}.chat-list__preview-label{text-overflow:ellipsis;white-space:nowrap;min-inline-size:0;overflow:hidden}.chat-list__preview-icon{flex-shrink:0;block-size:1em;inline-size:1em}.chat-list__unread{min-inline-size:var(--space-5);block-size:var(--space-5);padding-inline:var(--space-2);background-color:var(--color-accent);color:var(--color-accent-contrast);border-radius:var(--radius-full);font-size:var(--text-xs);flex-shrink:0;justify-content:center;align-items:center;font-weight:600;display:inline-flex}.doc-card{gap:var(--space-3);padding:var(--space-3);background-color:var(--color-bg);border:var(--border-width) solid var(--color-border);border-radius:var(--radius);flex-direction:column;display:flex}.doc-card__header{align-items:flex-start;gap:var(--space-3);display:flex}.doc-card__icon{inline-size:var(--space-6);block-size:var(--space-6);border-radius:var(--radius);background-color:color-mix(in srgb, var(--color-accent) 14%, var(--color-surface));color:var(--color-accent);font-size:var(--text-md);flex-shrink:0;justify-content:center;align-items:center;display:flex}.doc-card__heading{flex:1;min-inline-size:0}.doc-card__title{color:var(--color-text);font-size:var(--text-sm);text-overflow:ellipsis;white-space:nowrap;font-weight:600;overflow:hidden}.doc-card__meta{color:var(--color-text-muted);font-size:var(--text-xs);margin-block-start:var(--space-1)}.doc-card__status{align-items:flex-start;gap:var(--space-1);flex-direction:column;display:flex}.doc-card__reason{color:var(--color-danger);font-size:var(--text-xs)}.doc-card__actions{gap:var(--space-2);flex-wrap:wrap;display:flex}.doc-card__return-form{align-items:center;gap:var(--space-2);flex-wrap:wrap;display:flex}.doc-card__return-form input{min-inline-size:14ch;padding-inline:var(--space-2);padding-block:var(--space-2);font-size:var(--text-xs);color:var(--color-text);background-color:var(--color-surface);border:var(--border-width) solid var(--color-border);border-radius:var(--radius);transition:border-color var(--duration-fast) var(--ease);flex:1;font-family:inherit}.doc-card__return-form input:focus-visible{border-color:var(--color-accent)}.doc-card__button{align-items:center;gap:var(--space-1);padding-inline:var(--space-3);padding-block:var(--space-2);color:var(--color-text);border:var(--border-width) solid var(--color-border);border-radius:var(--radius);font-size:var(--text-xs);white-space:nowrap;transition:background-color var(--duration-fast) var(--ease), border-color var(--duration-fast) var(--ease), opacity var(--duration-fast) var(--ease);background-color:#0000;font-weight:600;display:inline-flex}.doc-card__button-icon{block-size:1em;inline-size:1em}.doc-card__button--ghost:hover{background-color:color-mix(in srgb, var(--color-text-muted) 12%, transparent)}.doc-card__button--primary{color:var(--color-accent-contrast);background-color:var(--color-accent);border-color:#0000}.doc-card__button--primary:hover{background-color:var(--color-accent-hover)}.doc-card__button--primary:disabled{color:var(--color-text-muted);background-color:var(--color-border);cursor:not-allowed}.doc-card__icon-button{inline-size:var(--space-6);block-size:var(--space-6);color:var(--color-text-muted);border-radius:var(--radius-full);transition:background-color var(--duration-fast) var(--ease);background-color:#0000;border:none;flex-shrink:0;justify-content:center;align-items:center;display:inline-flex}.doc-card__icon-button:hover{background-color:color-mix(in srgb, var(--color-text-muted) 12%, transparent)}.image-card{max-inline-size:calc(var(--space-8) * 5);border-radius:var(--radius);overflow:hidden}.image-card img{aspect-ratio:4/3;object-fit:cover;background-color:var(--color-surface);block-size:auto;inline-size:100%;display:block}.voice-card{align-items:center;gap:var(--space-2);padding-block:var(--space-1);display:flex}.voice-card__toggle{inline-size:var(--space-6);block-size:var(--space-6);color:var(--color-accent-contrast);background-color:var(--color-accent);border-radius:var(--radius-full);font-size:var(--text-sm);transition:background-color var(--duration-fast) var(--ease);border:none;flex-shrink:0;justify-content:center;align-items:center;display:flex}.voice-card__toggle:hover{background-color:var(--color-accent-hover)}.voice-card__waveform{inline-size:calc(var(--space-8) * 3);block-size:var(--space-5);flex-shrink:0;justify-content:space-between;align-items:center;display:flex}.voice-card__bar{inline-size:var(--space-1);border-radius:var(--radius-full);background-color:color-mix(in srgb, var(--color-text-muted) 45%, transparent);transition:background-color var(--duration-fast) var(--ease)}.voice-card__bar--played{background-color:var(--color-accent)}.voice-card__duration{color:var(--color-text-muted);font-size:var(--text-xs);flex-shrink:0}.bubble-row{max-inline-size:75%;position:relative}.bubble-row--own{align-self:flex-end}.bubble-row--other{align-self:flex-start}.bubble{gap:var(--space-1);min-inline-size:0;padding-inline:var(--space-3);padding-block:var(--space-2);border-radius:var(--radius);transition:opacity var(--duration-fast) var(--ease);flex-direction:column;display:flex}.bubble--other{background-color:var(--color-surface);border:var(--border-width) solid var(--color-border)}.bubble--own{background-color:color-mix(in srgb, var(--color-accent) 16%, var(--color-surface));border:var(--border-width) solid color-mix(in srgb, var(--color-accent) 24%, transparent)}.bubble--pending{opacity:.7}.bubble__sender{color:var(--color-text);font-size:var(--text-xs);font-weight:600}.bubble__sender--judge{color:var(--color-accent)}.bubble__reply-quote{border-inline-start:calc(var(--border-width) * 3) solid var(--color-accent);opacity:.85;padding-inline-start:var(--space-2)}.bubble__reply-quote-sender{color:var(--color-accent);font-size:var(--text-xs);font-weight:600}.bubble__reply-quote-text{color:var(--color-text-muted);font-size:var(--text-xs);text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.bubble__text{overflow-wrap:break-word;color:var(--color-text);font-size:var(--text-base);white-space:pre-wrap}.bubble__text--caption{margin-block-start:var(--space-1)}.mention{color:var(--color-accent);font-weight:600}.bubble__meta{justify-content:flex-end;margin-block-start:var(--space-1);display:flex}.bubble__time{color:var(--color-text-muted);font-size:var(--text-xs)}.bubble__pending{align-items:center;gap:var(--space-1);color:var(--color-text-muted);font-size:var(--text-xs);display:inline-flex}.bubble__pending-icon{block-size:1em;inline-size:1em}.bubble-row__reply-trigger{inline-size:var(--space-5);block-size:var(--space-5);color:var(--color-text-muted);background-color:var(--color-surface);border:var(--border-width) solid var(--color-border);border-radius:var(--radius-full);opacity:0;transition:opacity var(--duration-fast) var(--ease), color var(--duration-fast) var(--ease), border-color var(--duration-fast) var(--ease);justify-content:center;align-items:center;display:flex;position:absolute;inset-block-start:50%;transform:translateY(-50%)}.bubble-row--other .bubble-row__reply-trigger{inset-inline-end:calc(-1 * var(--space-6))}.bubble-row--own .bubble-row__reply-trigger{inset-inline-start:calc(-1 * var(--space-6))}.bubble-row:hover .bubble-row__reply-trigger,.bubble-row__reply-trigger:focus-visible{opacity:1}.bubble-row__reply-trigger:hover{color:var(--color-accent);border-color:var(--color-accent)}.bubble-row__reply-trigger svg{block-size:.85em;inline-size:.85em}.mention-menu{z-index:10;max-block-size:calc(var(--space-8) * 4);padding:var(--space-1);background-color:var(--color-surface);border:var(--border-width) solid var(--color-border);border-radius:var(--radius);box-shadow:var(--shadow-card);margin:0;list-style:none;position:absolute;inset-block-end:calc(100% + var(--space-2));inset-inline:0;overflow:auto}.mention-menu__item{align-items:center;gap:var(--space-2);inline-size:100%;padding-inline:var(--space-2);padding-block:var(--space-2);text-align:start;border-radius:var(--radius);transition:background-color var(--duration-fast) var(--ease);background-color:#0000;border:none;display:flex}.mention-menu__item--active,.mention-menu__item:hover{background-color:color-mix(in srgb, var(--color-accent) 12%, transparent)}.mention-menu__name{color:var(--color-text);font-size:var(--text-sm);flex-shrink:0;font-weight:600}.mention-menu__title{min-inline-size:0;color:var(--color-text-muted);font-size:var(--text-xs);text-overflow:ellipsis;white-space:nowrap;flex:1;overflow:hidden}.message-input{gap:var(--space-2);padding:var(--space-3);background-color:var(--color-surface);border-block-start:var(--border-width) solid var(--color-border);flex-direction:column;flex-shrink:0;display:flex}.message-input__reply{justify-content:space-between;align-items:flex-start;gap:var(--space-2);padding-inline:var(--space-3);padding-block:var(--space-2);background-color:var(--color-bg);border-inline-start:calc(var(--border-width) * 3) solid var(--color-accent);border-radius:var(--radius);display:flex}.message-input__reply-body{flex:1;min-inline-size:0}.message-input__reply-sender{color:var(--color-accent);font-size:var(--text-xs);font-weight:600}.message-input__reply-text{color:var(--color-text-muted);font-size:var(--text-xs);text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.message-input__row{align-items:flex-end;gap:var(--space-2);display:flex}.message-input__icon-button{inline-size:var(--space-6);block-size:var(--space-6);color:var(--color-text-muted);border-radius:var(--radius-full);font-size:var(--text-md);transition:background-color var(--duration-fast) var(--ease), color var(--duration-fast) var(--ease);background-color:#0000;border:none;flex-shrink:0;justify-content:center;align-items:center;display:flex}.message-input__icon-button:hover{color:var(--color-text);background-color:color-mix(in srgb, var(--color-text-muted) 12%, transparent)}.message-input__attach-wrap{position:relative}.message-input__attach-menu{z-index:10;gap:var(--space-1);padding:var(--space-1);background-color:var(--color-surface);border:var(--border-width) solid var(--color-border);border-radius:var(--radius);box-shadow:var(--shadow-card);flex-direction:column;display:flex;position:absolute;inset-block-end:calc(100% + var(--space-2));inset-inline-start:0}.message-input__attach-menu button{align-items:center;gap:var(--space-2);padding-inline:var(--space-3);padding-block:var(--space-2);color:var(--color-text);white-space:nowrap;border-radius:var(--radius);font-size:var(--text-sm);transition:background-color var(--duration-fast) var(--ease);background-color:#0000;border:none;display:flex}.message-input__attach-menu button:hover{background-color:color-mix(in srgb, var(--color-text-muted) 10%, transparent)}.message-input__field-wrap{flex:1;min-inline-size:0;position:relative}.message-input__field-wrap textarea{inline-size:100%;max-block-size:calc(var(--space-7) * 3);padding-inline:var(--space-3);padding-block:var(--space-2);color:var(--color-text);background-color:var(--color-bg);border:var(--border-width) solid var(--color-border);border-radius:var(--radius);font:inherit;font-size:var(--text-base);resize:none;transition:border-color var(--duration-fast) var(--ease);display:block;overflow-y:auto}.message-input__field-wrap textarea:hover{border-color:var(--color-text-muted)}.message-input__field-wrap textarea:focus-visible{border-color:var(--color-accent)}.message-input__send{inline-size:var(--space-6);block-size:var(--space-6);color:var(--color-accent-contrast);background-color:var(--color-accent);border-radius:var(--radius-full);font-size:var(--text-sm);transition:background-color var(--duration-fast) var(--ease);border:none;flex-shrink:0;justify-content:center;align-items:center;display:flex}.message-input__send:hover{background-color:var(--color-accent-hover)}.message-input__recording{align-items:center;gap:var(--space-2);padding-inline:var(--space-3);padding-block:var(--space-2);background-color:var(--color-bg);border-radius:var(--radius);color:var(--color-text);font-size:var(--text-sm);flex:1;display:flex}.message-input__rec-dot{inline-size:var(--space-2);block-size:var(--space-2);background-color:var(--color-danger);border-radius:var(--radius-full);transition:opacity var(--duration-fast) var(--ease);flex-shrink:0}.message-input__rec-dot--dim{opacity:.35}.message-input__rec-time{color:var(--color-text-muted);font-variant-numeric:tabular-nums;margin-inline-start:auto}.chat-window{background-color:var(--color-bg);flex-direction:column;block-size:100%;min-inline-size:0;display:flex}.chat-window--empty{background-color:var(--color-surface)}.chat-window__header{align-items:center;gap:var(--space-3);padding-inline:var(--space-4);padding-block:var(--space-3);background-color:var(--color-surface);border-block-end:var(--border-width) solid var(--color-border);flex-shrink:0;display:flex}.chat-window__back{inline-size:var(--space-6);block-size:var(--space-6);color:var(--color-text);border-radius:var(--radius-full);font-size:var(--text-md);transition:background-color var(--duration-fast) var(--ease);background-color:#0000;border:none;flex-shrink:0;justify-content:center;align-items:center;display:flex}.chat-window__back:hover{background-color:color-mix(in srgb, var(--color-text-muted) 12%, transparent)}.chat-window__heading{flex:1;min-inline-size:0}.chat-window__title{color:var(--color-text);font-size:var(--text-md);text-overflow:ellipsis;white-space:nowrap;font-weight:600;overflow:hidden}.chat-window__subtitle{color:var(--color-text-muted);font-size:var(--text-xs);text-overflow:ellipsis;white-space:nowrap;margin-block-start:var(--space-1);overflow:hidden}.chat-window__list{gap:var(--space-2);min-block-size:0;padding:var(--space-4);overscroll-behavior:contain;flex-direction:column;flex:1;display:flex;overflow-y:auto}.chat-window__divider{margin-block:var(--space-2);justify-content:center;align-items:center;display:flex}.chat-window__divider span{padding-inline:var(--space-3);padding-block:var(--space-1);background-color:var(--color-surface);border:var(--border-width) solid var(--color-border);border-radius:var(--radius-full);color:var(--color-text-muted);font-size:var(--text-xs);font-weight:600}.map-placeholder{block-size:100%;padding:var(--space-6);background-color:var(--color-bg);justify-content:center;align-items:center;display:flex}.map-placeholder__card{align-items:center;gap:var(--space-3);max-inline-size:40ch;padding:var(--space-7);text-align:center;background-color:var(--color-surface);border:var(--border-width) solid var(--color-border);border-radius:var(--radius);box-shadow:var(--shadow-card);flex-direction:column;display:flex}.map-placeholder__eyebrow{padding-inline:var(--space-3);padding-block:var(--space-1);background-color:color-mix(in srgb, var(--color-accent) 14%, var(--color-surface));color:var(--color-accent);border-radius:var(--radius-full);font-size:var(--text-xs);font-weight:600;display:inline-flex}.map-placeholder__title{color:var(--color-text);font-size:var(--text-xl);font-weight:600;line-height:var(--leading-tight)}.map-placeholder__description{color:var(--color-text-muted);font-size:var(--text-sm)}.map-placeholder__action{align-items:center;gap:var(--space-2);padding-inline:var(--space-5);padding-block:var(--space-3);color:var(--color-accent-contrast);background-color:var(--color-accent);border-radius:var(--radius);font-size:var(--text-sm);transition:background-color var(--duration-fast) var(--ease);border:none;margin-block-start:var(--space-2);font-weight:600;display:inline-flex}.map-placeholder__action:hover{background-color:var(--color-accent-hover)}.map-placeholder__action svg{block-size:1em;inline-size:1em}.workspace{background-color:var(--color-bg);flex-direction:column;block-size:100dvh;display:flex}.workspace__topbar{justify-content:space-between;align-items:center;gap:var(--space-3);padding-inline:var(--space-5);padding-block:var(--space-3);background-color:var(--color-surface);border-block-end:var(--border-width) solid var(--color-border);flex-wrap:wrap;flex-shrink:0;display:flex}.workspace__brand{color:var(--color-text);font-size:var(--text-md);font-weight:600}.workspace__controls{align-items:center;gap:var(--space-4);flex-wrap:wrap;display:flex}.workspace__preview{align-items:center;gap:var(--space-2);display:flex}.workspace__preview-label{color:var(--color-text-muted);font-size:var(--text-xs)}.workspace__segmented{gap:var(--space-1);padding:var(--space-1);background-color:var(--color-bg);border:var(--border-width) solid var(--color-border);border-radius:var(--radius-full);display:inline-flex}.workspace__segmented button{align-items:center;gap:var(--space-1);padding-inline:var(--space-3);padding-block:var(--space-2);color:var(--color-text-muted);border-radius:var(--radius-full);font-size:var(--text-xs);transition:background-color var(--duration-fast) var(--ease), color var(--duration-fast) var(--ease);background-color:#0000;border:none;font-weight:600;display:inline-flex}.workspace__segmented button:hover{color:var(--color-text)}.workspace__segmented button[aria-pressed=true]{color:var(--color-accent-contrast);background-color:var(--color-accent)}.workspace__segmented button svg{block-size:1em;inline-size:1em}.workspace__body{flex:1;min-block-size:0;overflow:hidden}.workspace__panes{grid-template-columns:calc(var(--space-8) * 5) 1fr;block-size:100%;display:grid}.workspace__list-pane{border-inline-end:var(--border-width) solid var(--color-border);min-block-size:0;min-inline-size:0}.workspace__chat-pane{min-block-size:0;min-inline-size:0}@media (width<=767px){.workspace__panes{grid-template-columns:1fr}.workspace__panes[data-pane=list] .workspace__chat-pane,.workspace__panes[data-pane=chat] .workspace__list-pane{display:none}}