.chat{display:grid;grid-template-columns:minmax(250px,320px) minmax(0,1fr);gap:18px;align-items:start}.chat.hidden{display:none}.chat>.card{margin-bottom:0}.chat button{margin:0;box-shadow:none;touch-action:manipulation}.chat-top h2 .seal{font-size:.8rem;vertical-align:.35em}.chat-elsewhere{margin:-4px 0 14px;font-style:italic;color:var(--ink-dim)}.chat-elsewhere .seal{margin-left:4px}.chat-index{padding:16px 10px 14px}.chat-index h3{margin:4px 10px 8px}.chat-index h3+.chat-list{margin-top:0}.chat-list{list-style:none;margin:0 0 14px;padding:0}.chat-empty{padding:4px 10px;font-style:italic;color:var(--ink-dim)}.chat-list .error{padding:0 10px}.chat-item{display:flex;align-items:center;gap:10px;min-height:56px;padding:8px 10px;border-left:3px solid transparent;border-radius:var(--radius);color:var(--ink);text-decoration:none;touch-action:manipulation}.chat-item:hover{color:var(--ink);background:#a2781a17}.chat-item:focus-visible{outline-offset:-2px}.chat-item.is-open{border-left-color:var(--rubric);background:#8a1c1c12}.chat-item-main{flex:1;min-width:0;display:flex;flex-direction:column}.chat-item-top{display:flex;align-items:baseline;justify-content:space-between;gap:8px}.chat-item-name{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-family:var(--font-caps);font-size:1.04rem;letter-spacing:.03em}.chat-item.has-unread .chat-item-name{color:var(--rubric)}.chat-item-time{flex:0 0 auto;font-size:.8rem;color:var(--ink-dim)}.chat-item-snippet{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:.93rem;color:var(--ink-soft)}.chat-item-snippet.empty{font-style:italic;color:var(--ink-dim)}.chat-item.has-unread .chat-item-snippet{color:var(--ink);font-weight:600}.chat-item-as{font-size:.8rem;font-style:italic;color:var(--ink-dim)}.chat-item .seal{flex:0 0 auto;margin-left:0}.chat-note{margin:4px 10px 0;font-size:.93rem;font-style:italic;color:var(--ink-dim)}.chat-tools{margin:0 10px 14px}.chat-tools.hidden{display:none}.chat .chat-new{width:100%;min-height:40px;padding:8px 14px;font-size:.74rem}.chat-new-form{margin-top:8px;padding:10px 12px 12px;border:1px solid var(--ink-rule);border-radius:var(--radius);background:#fffaeba6}.chat-new-form.hidden{display:none}.chat-new-as details.speak-as{width:100%}.chat-new-as details.speak-as>summary{width:100%}.chat-new-form>label{margin:10px 0 4px}.chat-new-form select{padding:7px 9px}.chat-new-form .chat-note,.chat-new-form .chat-new-error{margin:8px 0 0}.chat-new-form .chat-row{margin-top:10px}.chat-filter{display:flex;align-items:center;gap:8px;margin-top:10px}.chat-filter.hidden{display:none}.chat-filter label{flex:0 0 auto;margin:0}.chat-filter select{flex:1;min-width:0;padding:6px 8px;font-size:.95rem}.chat-avatar{width:36px;height:36px;flex:0 0 auto;display:inline-flex;align-items:center;justify-content:center;border:1px solid var(--paper-edge);border-radius:50%;background:var(--paper-light);box-shadow:0 1px 3px var(--shadow);object-fit:cover;overflow:hidden;font-family:var(--font-display);font-size:.74rem;font-weight:700;letter-spacing:.02em;color:var(--ink-soft)}.chat-avatar.dm{border-color:var(--rubric);background:radial-gradient(circle at 35% 30%,var(--rubric-bright),var(--rubric));color:var(--paper-light);font-family:Georgia,serif;font-size:1.1rem}.chat-avatar.npc{border-color:var(--gold);background:color-mix(in srgb,var(--gold) 22%,var(--paper-light))}.chat-item .chat-avatar{width:40px;height:40px}.chat-who .chat-avatar{width:44px;height:44px}.chat-pair{position:relative;flex:0 0 auto;display:inline-flex;margin:0 5px 5px 0}.chat-pair>.chat-avatar+.chat-avatar{position:absolute;right:-6px;bottom:-6px;width:22px;height:22px;font-size:.5rem;box-shadow:0 0 0 2px var(--paper-light)}.chat-as .chat-avatar{width:24px;height:24px;font-size:.58rem;box-shadow:none}.chat-as .chat-avatar.dm{font-size:.8rem}.chat-pane{display:flex;flex-direction:column;min-width:0;padding:14px 16px 16px}.chat-placeholder{margin:0;padding:56px 12px;text-align:center;font-style:italic;color:var(--ink-dim)}.chat-pane-head{display:flex;align-items:center;gap:10px;margin-bottom:10px;padding-bottom:10px;border-bottom:3px double var(--ink-rule)}.chat .chat-back{display:none;flex:0 0 auto;min-height:44px;padding:8px 12px;font-size:.72rem}.chat-who{display:flex;align-items:center;gap:10px;min-width:0}.chat-who-text{min-width:0}.chat-title{margin:0;overflow-wrap:anywhere}.chat-sub{margin:2px 0 0;font-size:.9rem;font-style:italic;color:var(--ink-dim)}.chat-frame{position:relative}.chat-scroll{height:clamp(300px,calc(100vh - 400px),640px);overflow-y:auto;overscroll-behavior:contain;-webkit-overflow-scrolling:touch;padding:4px 12px 10px;border:1px solid var(--ink-rule-soft);border-radius:var(--radius);background:#fffaeb73;box-shadow:inset 0 1px 8px #3c280a1f;scrollbar-width:thin;scrollbar-color:var(--paper-edge) transparent}@supports (height: 100dvh){.chat-scroll{height:clamp(300px,calc(100dvh - 400px),640px)}}.chat-status{margin:14px 4px;font-style:italic;color:var(--ink-dim)}.chat .chat-older{display:block;margin:8px auto 0;padding:6px 14px;border:1px dashed var(--ink-rule);border-radius:14px;background:var(--paper-light);color:var(--ink-soft);font-size:.68rem}.chat .chat-older:hover{border-color:var(--rubric);color:var(--rubric);filter:none}.chat .chat-older.hidden{display:none}.chat-letters{list-style:none;margin:0;padding:0}.chat-divider{display:flex;align-items:center;gap:10px;margin:14px 0 4px;font-family:var(--font-caps);font-size:.92rem;letter-spacing:.04em;color:var(--ink-dim)}.chat-divider:before,.chat-divider:after{content:"";flex:1;border-top:3px double var(--ink-rule)}.chat-divider.is-new{color:var(--rubric)}.chat-divider.is-new:before,.chat-divider.is-new:after{border-top:1px solid var(--rubric)}.chat-letter{display:flex;align-items:flex-start;gap:10px;margin:10px 16% 10px 0}.chat-letter.is-mine{flex-direction:row-reverse;margin:10px 0 10px 16%}.chat-paper{flex:1;min-width:0;padding:7px 12px 8px;border:1px solid var(--ink-rule-soft);border-radius:var(--radius);background:#fffaebb8;box-shadow:0 1px 3px #3c280a1f}.chat-letter.is-mine .chat-paper{border-color:var(--paper-edge);background:var(--paper-light)}.chat-letter.is-new>.chat-avatar{box-shadow:0 0 0 2px var(--paper-light),0 0 0 4px var(--rubric)}.chat-meta{display:flex;flex-wrap:wrap;align-items:baseline;gap:2px 8px;line-height:1.3}.chat-letter.is-mine .chat-meta{justify-content:flex-end}.chat-author{font-family:var(--font-caps);font-size:1rem;letter-spacing:.04em;color:var(--rubric);overflow-wrap:anywhere}.chat-letter.is-mine .chat-author{color:var(--ink)}.chat-time,.chat-edited{font-size:.8rem;color:var(--ink-dim)}.chat-edited{font-style:italic}.chat-text{margin:3px 0 0;white-space:pre-wrap;overflow-wrap:anywhere;line-height:1.5}.chat-text.deleted{font-style:italic;color:var(--ink-dim)}.chat-actions{display:flex;flex-wrap:wrap;justify-content:flex-end;gap:0 14px;margin-top:2px}.chat .chat-link{padding:4px 0;border:0;background:none;color:var(--ink-dim);font-family:var(--font-display);font-size:.66rem;font-weight:700;letter-spacing:.07em;text-transform:uppercase;cursor:pointer}.chat .chat-link:hover,.chat .chat-link:focus-visible{color:var(--rubric);filter:none}.chat-elsewhere .chat-link{padding:0;border:0;background:none;box-shadow:none;margin:0;color:var(--rubric);font:inherit;font-style:normal;letter-spacing:0;text-transform:none;text-decoration:underline;text-underline-offset:2px;cursor:pointer}.chat .chat-btn{padding:6px 12px;font-size:.7rem}.chat-editing textarea{margin-top:4px;resize:vertical;line-height:1.45}.chat-row{display:flex;flex-wrap:wrap;align-items:center;gap:6px 8px;margin-top:6px}.chat-confirm{display:flex;flex-wrap:wrap;align-items:center;gap:6px 8px;margin-top:6px;padding:6px 8px;border:1px dashed var(--rubric);border-radius:var(--radius);background:#8a1c1c0d;font-size:.95rem}.chat-msg-error{margin:4px 0 0;font-size:.92rem}.chat .chat-below{position:absolute;left:50%;bottom:10px;transform:translate(-50%);padding:5px 14px;border:1px solid var(--rubric);border-radius:14px;background:var(--paper-light);color:var(--rubric);font-size:.68rem;box-shadow:0 3px 8px var(--shadow)}.chat .chat-below.hidden{display:none}.chat-compose{margin-top:10px}.chat .chat-as{display:flex;align-items:center;flex-wrap:wrap;gap:6px;margin:0 0 5px}.chat-input{display:flex;align-items:flex-end;gap:8px}.chat-input textarea{flex:1;min-width:0;min-height:70px;max-height:220px;resize:vertical;line-height:1.45}.chat .chat-send{flex:0 0 auto;min-height:44px;padding:11px 20px}.chat-hint{margin:4px 0 0;font-size:.8rem;color:var(--ink-dim)}.chat-readonly{margin:10px 0 0;font-style:italic;color:var(--ink-dim)}.chat-compose .error{margin-top:6px}@media(pointer:coarse){.chat .chat-link{min-height:44px;padding:0 4px}.chat .chat-btn,.chat .chat-older,.chat .chat-below,.chat .chat-new,.chat-new-form select,.chat-filter select{min-height:44px}.chat-elsewhere .chat-link{min-height:0}.chat-hint{display:none}}@media(prefers-reduced-motion:no-preference){.chat-item{transition:background-color .15s var(--ease)}}@media(max-width:859px){.chat{grid-template-columns:minmax(0,1fr)}.chat-page[data-view=list] .chat-pane,.chat-page[data-view=conv] .chat-index,.chat-page[data-view=conv] .chat-top{display:none}.chat .chat-back{display:inline-block}.chat-pane{padding:12px 12px 14px}.chat-scroll{height:clamp(240px,calc(100vh - 330px),640px);padding:4px 8px 10px}.chat-letter{margin-right:6%;gap:8px}.chat-letter.is-mine{margin-left:6%}.chat-letter .chat-avatar{width:30px;height:30px}.chat-input{flex-direction:column;align-items:stretch}.chat .chat-send{width:100%}}@supports (height: 100dvh){@media(max-width:859px){.chat-scroll{height:clamp(240px,calc(100dvh - 330px),640px)}}}@media print{.chat-compose,.chat-actions,.chat-below,.chat-older,.chat-back,.chat-readonly,.chat-tools{display:none}.chat-scroll{height:auto;overflow:visible;box-shadow:none}}