/* Discussion-room preparation uses the existing Q-Platforms account theme. */
body[data-rooms-page] .rooms-main{max-inline-size:1460px;padding:32px 32px 0}
body[data-rooms-page] header nav{gap:8px;flex-wrap:wrap}
body[data-rooms-page] .rooms-intro{display:flex;align-items:center;justify-content:space-between;gap:24px;padding-block-end:24px}
body[data-rooms-page] .rooms-intro h1{font-size:clamp(29px,3.3vw,40px);letter-spacing:-.9px;margin-block:10px 12px}
body[data-rooms-page] .rooms-intro p:not(.eyebrow){color:var(--ink-2);max-inline-size:730px;margin:0;font-size:15px}
.rooms-stage,.rooms-badge{display:inline-block;border:1px solid var(--line);border-radius:30px;padding:6px 11px;color:var(--ink-2);background:var(--surface-muted);font-size:12px}
.rooms-stage{flex-shrink:0;background:var(--brand-soft);color:var(--brand-strong);border-color:var(--brand);font-weight:650}
.rooms-account{display:flex;align-items:center;justify-content:space-between;gap:12px;border-block:1px solid var(--line);padding-block:12px;margin-block-end:24px;font-size:13px}
#rooms-identity{overflow-wrap:anywhere;min-inline-size:0;color:var(--ink-2)}
.rooms-layout{display:grid;grid-template-columns:260px minmax(0,1fr);gap:24px;align-items:start}
body[data-rooms-page] .rooms-sidebar{padding:20px;position:sticky;inset-block-start:20px}
.rooms-content{min-inline-size:0}
.room-section-nav{position:sticky;inset-block-start:0;z-index:20;display:flex;gap:4px;max-inline-size:100%;overflow-x:auto;background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:6px;margin-block-end:18px;box-shadow:0 4px 14px #00000008;scrollbar-width:thin}
.room-section-nav a{display:flex;align-items:center;justify-content:center;min-block-size:44px;flex:0 0 auto;padding:8px 12px;color:var(--ink-2);font-size:12px;font-weight:650;text-decoration:none;border-radius:7px;white-space:nowrap}
.room-section-nav a:hover,.room-section-nav a:focus-visible{background:var(--brand-soft);color:var(--brand-strong)}
:is(#model-connections,#room-setup,#agents-section,#discussion-plan-section,#room-notes-section,#run-records){scroll-margin-block-start:82px}
.rooms-section-title{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-block-end:16px}
.rooms-section-title h2,.rooms-section-title h3{margin:0}
.rooms-section-title .eyebrow{margin-block-end:7px}
.rooms-section-title .small{margin:6px 0 0}
.rooms-wide{inline-size:100%}
#room-list{display:flex;flex-direction:column;gap:7px;margin-block:12px 16px;max-block-size:490px;overflow:auto;padding:4px;overscroll-behavior:contain;scrollbar-gutter:stable}
body[data-rooms-page] .room-link{display:block;padding:12px;text-decoration:none;border:1px solid transparent;border-radius:9px;color:var(--ink);background:var(--surface);min-inline-size:0;overflow-wrap:anywhere}
body[data-rooms-page] .room-link:hover{background:var(--surface-muted)}
body[data-rooms-page] .room-link[aria-current=page]{border-color:var(--brand);background:var(--brand-soft);color:var(--brand-strong)}
.room-link strong{display:block;font-size:13px;line-height:1.45;white-space:pre-wrap}
.room-link small{display:block;font-size:11px;color:var(--ink-3);margin-block-start:5px}
.rooms-storage{border-block-start:1px solid var(--line);padding-block-start:16px;margin-block:18px 0;line-height:1.6}
body[data-rooms-page] .rooms-empty{text-align:center;padding:56px 28px 52px;min-block-size:380px;display:flex;align-items:center;flex-direction:column;justify-content:center}
.rooms-empty h2{font-size:27px;margin:0 0 12px}.rooms-empty>p:not(.eyebrow){font-size:14px;line-height:1.7;color:var(--ink-2);max-inline-size:470px;margin:0 0 24px}
.rooms-orbit{display:flex;gap:12px;margin-block-end:28px}.rooms-orbit span{display:grid;place-items:center;inline-size:48px;block-size:48px;border-radius:15px;border:1px solid var(--line);background:var(--surface-muted);color:var(--ink-2);font-weight:700}.rooms-orbit span:nth-child(2){background:var(--brand-soft);color:var(--brand-strong);border-color:var(--brand)}
.rooms-gate{max-inline-size:700px;min-block-size:170px}.rooms-muted{color:var(--ink-2)}
#rooms-notice:not(:empty){border:1px solid var(--line);padding:13px 16px;border-radius:9px;color:var(--brand-strong);background:var(--brand-soft);font-size:13px;margin-block-end:20px;overflow-wrap:anywhere}
#rooms-notice[data-tone=problem]:not(:empty){color:var(--danger);background:var(--danger-bg);border-color:var(--danger-line)}
#rooms-notice[data-tone=warning]:not(:empty){color:var(--warn);background:var(--warn-bg);border-color:var(--warn-line)}
body[data-rooms-page] fieldset{padding:0;margin:0;border:0;min-inline-size:0}
body[data-rooms-page] textarea{min-block-size:100px;min-height:100px}
body[data-rooms-page] #room-topic{min-block-size:120px}
body[data-rooms-page] label{font-size:13px}
body[data-rooms-page] .agents-heading{margin-block:28px 16px;align-items:flex-start}
.agent-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
.agent-overview{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;padding:11px 13px;background:var(--surface-muted);border-radius:9px;margin-block-end:14px;font-size:12px}
.agent-overview .small{margin:0;max-inline-size:540px}
.agent-model-shortcut{padding:14px;border:1px solid var(--line);border-radius:10px;margin-block-end:16px;background:var(--surface-muted)}
body[data-rooms-page] .agent-model-shortcut>label{margin-block-start:0}.agent-model-shortcut-controls{display:flex;align-items:center;gap:10px}.agent-model-shortcut-controls select{flex:1;min-inline-size:0}.agent-model-shortcut-controls button{flex-shrink:0}.agent-model-shortcut .small{margin-block:8px 0}.agent-model-shortcut #all-agent-model-status:empty{display:none}
.agent-readiness{font-size:11px;margin-block-start:10px;min-block-size:22px}
.agent-card{border:1px solid var(--line);border-radius:12px;padding:18px;background:var(--ground);min-inline-size:0}
.agent-card-head{display:flex;align-items:center;justify-content:space-between;gap:10px}.agent-card-head h4{margin:0;color:var(--ink-2);font-size:13px;font-weight:650}
body[data-rooms-page] .agent-card-head button{min-block-size:36px;padding:6px 9px;font-size:11px}
.agent-role-help{font-size:12px;color:var(--ink-3);min-block-size:38px;line-height:1.55;margin-block:9px 0}
.agent-card details{margin-block-start:12px}.agent-card summary{font-size:12px;font-weight:650;cursor:pointer;padding-block:6px;min-block-size:32px}.agent-card details label{margin-block-start:8px}.agent-card textarea{font-size:12px}
.agent-model-help{font-size:11px;color:var(--ink-3);margin-block:7px 0}
.agent-model-help a{display:inline-block;margin-block-start:6px}
.provider-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-block-start:12px;max-block-size:min(58dvh,620px);overflow:auto;padding:4px;overscroll-behavior:contain;scrollbar-gutter:stable;align-items:start;border-block-start:1px solid var(--line)}
.provider-card{min-inline-size:0;padding:16px;border:1px solid var(--line);border-radius:12px;background:var(--ground);overflow-wrap:anywhere}
.provider-card h3{margin:0;font-size:15px}.provider-card p{font-size:12px;line-height:1.6;color:var(--ink-2)}
.provider-card .provider-status{font-weight:600;margin-block:8px 3px}.provider-card ul{padding-inline-start:20px;margin-block:8px;font-size:11px;line-height:1.6;color:var(--ink-2)}
.provider-card .provider-verified-at{font-size:10px;margin-block:0 8px}.provider-verified-at:empty{display:none}.provider-card .provider-access-note{font-size:11px;margin-block:8px}
.provider-card-head{display:flex;align-items:center;justify-content:space-between;gap:10px}
.provider-details{margin-block-start:12px;border-block-start:1px solid var(--line)}.provider-details>summary{cursor:pointer;min-block-size:44px;padding-block:12px;font-size:12px;font-weight:650;color:var(--brand-strong)}
.connection-overview{display:flex;align-items:center;justify-content:space-between;gap:8px 16px;flex-wrap:wrap;padding-block:5px;font-size:12px}.connection-overview:empty{display:none}
.connection-indicator{display:inline-flex;align-items:center;gap:7px;min-inline-size:0;font-size:inherit;color:var(--ink-3)}
.connection-indicator .status-dot{display:inline-block;flex:0 0 9px;inline-size:9px;block-size:9px;border-radius:50%;background:currentColor;border:1px solid currentColor}
.connection-indicator[data-state=verified]{color:var(--success)}.connection-indicator[data-state=failed]{color:var(--danger)}.connection-indicator[data-state=stale]{color:var(--warn)}.connection-indicator[data-state=pending]{color:var(--brand-strong)}
.connection-indicator[data-state=pending] .status-dot{background:transparent;border:2px solid currentColor;border-inline-end-color:transparent;animation:connection-check 1s linear infinite}
.provider-card .provider-result{padding:10px;border:1px solid var(--danger-line);border-radius:8px;background:var(--danger-bg);font-size:11px;margin-block:12px 0}.provider-result[data-tone=verified]{background:var(--success-bg);border-color:var(--success-line)}
.provider-result[data-tone=stale]{background:var(--warn-bg);border-color:var(--warn-line)}
.provider-result .connection-indicator{align-items:flex-start}.provider-result .status-dot{margin-block-start:4px}
@keyframes connection-check{to{transform:rotate(360deg)}}
@media(prefers-reduced-motion:reduce){.connection-indicator[data-state=pending] .status-dot{animation:none}}
.provider-links{display:flex;flex-wrap:wrap;gap:8px 14px;font-size:12px;margin-block:12px}.provider-key-form{margin-block-start:12px}.provider-card label{margin-block-start:8px}
.provider-card input{inline-size:100%;min-inline-size:0;font-size:13px}.provider-card .rooms-actions{margin-block-start:12px}.provider-card button{font-size:12px;min-block-size:40px;padding-inline:12px}
#connections-status[data-tone=problem]{color:var(--danger)}#model-connections .rooms-inline-hint{line-height:1.65}
.connection-details>summary{padding-block:10px;min-block-size:44px;cursor:pointer;font-size:13px;font-weight:650}
.agent-card input,.agent-card select{font-size:13px}
.rooms-save-bar{display:flex;align-items:center;justify-content:space-between;gap:16px;border-block-start:1px solid var(--line);margin-block-start:24px;padding-block-start:18px}.rooms-save-bar p{margin:0;min-inline-size:0}.rooms-save-bar button{flex-shrink:0}
.discussion-settings{margin-block-start:20px;border:1px solid var(--line);border-radius:10px;padding:4px 14px;background:var(--surface-muted)}
.discussion-settings>summary{display:flex;align-items:center;justify-content:space-between;gap:10px;flex-wrap:wrap;min-block-size:48px;padding-block:10px;cursor:pointer;font-size:13px;font-weight:650;list-style:none}
.discussion-settings>summary::after{content:'+';font-size:18px;color:var(--brand-strong)}.discussion-settings[open]>summary::after{content:'−'}
.discussion-settings>summary::-webkit-details-marker{display:none}.discussion-settings>summary .small{font-weight:400;margin-inline-start:auto}
.run-settings-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.run-settings-grid label{margin-block-start:6px}.discussion-settings .small{line-height:1.65}
.discussion-plan{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));list-style:none;padding:0;margin:0;gap:12px;counter-reset:phase}
.discussion-plan li{border:1px solid var(--line);background:var(--ground);border-radius:10px;padding:15px;min-inline-size:0;counter-increment:phase}
.discussion-plan .phase-label{display:flex;align-items:center;gap:8px;font-size:13px;line-height:1.5;font-weight:650;color:var(--ink)}
.discussion-plan .phase-label::before{content:counter(phase);flex-shrink:0;display:grid;place-items:center;inline-size:23px;block-size:23px;border-radius:50%;background:var(--brand-soft);color:var(--brand-strong);font-size:11px}
.discussion-plan p{font-size:12px;color:var(--ink-2);margin:10px 0 0;overflow-wrap:anywhere}.discussion-plan .phase-detail{color:var(--ink-3);font-size:11px;line-height:1.55}
.rooms-engine{display:flex;align-items:center;justify-content:space-between;gap:20px;border:1px solid var(--warn-line);border-radius:10px;background:var(--warn-bg);padding:16px 18px;margin-block-start:20px}.rooms-engine strong{color:var(--warn);font-size:13px}.rooms-engine p{color:var(--warn)!important;margin:6px 0 0;max-inline-size:520px}.rooms-engine button{flex-shrink:0}
.rooms-engine-actions{display:flex;flex-direction:column;gap:8px;flex-shrink:0}.rooms-engine-actions button{white-space:normal}
.real-run{padding:18px}.run-usage{line-height:1.7!important;color:var(--ink-2);font-size:12px!important}.run-turn{border-block-start:1px solid var(--line);margin-block-start:18px;padding-block-start:16px}.run-turn h3{font-size:14px;margin:0;overflow-wrap:anywhere}.run-turn .run-turn-provider{font-size:11px;line-height:1.6;overflow-wrap:anywhere;color:var(--ink-3)}.run-response{white-space:pre-wrap;overflow-wrap:anywhere}.run-reason,#run-feedback[data-tone=problem]{color:var(--warn);line-height:1.7}.run-actions{margin-block-start:16px}.run-actions button{min-block-size:44px}.real-run .room-note-header{align-items:center}
.run-turn.run-final{border:1px solid var(--brand);border-radius:10px;background:var(--brand-soft);padding:16px;margin-block-start:20px}.run-final h3{color:var(--brand-strong)}.run-progress{font-size:12px!important;color:var(--ink-2);line-height:1.7!important}
#run-consent{max-inline-size:min(620px,calc(100vw - 32px));max-block-size:calc(100dvh - 32px);overflow:auto;overscroll-behavior:contain}#run-consent h2{margin-block-start:0}.run-consent-models{padding-inline-start:22px;font-size:13px;line-height:1.7;overflow-wrap:anywhere}.run-consent-models li+li{margin-block-start:10px}body[data-rooms-page] .run-consent-check{display:flex;align-items:flex-start;gap:12px;margin-block-start:20px;line-height:1.65;font-size:13px}body[data-rooms-page] .run-consent-check input{flex:0 0 20px;inline-size:20px;block-size:20px;margin-block-start:3px}#run-budget{max-inline-size:220px}#run-consent .rooms-actions{position:sticky;inset-block-end:-28px;padding-block:14px;background:var(--surface)}
.room-notes{max-block-size:440px;overflow:auto;overscroll-behavior:contain;padding:3px;scrollbar-gutter:stable}
.room-note{padding:15px 17px;margin-block:0 12px;border:1px solid var(--line);border-radius:10px;background:var(--ground);overflow-wrap:anywhere}
.room-note-header{display:flex;justify-content:space-between;flex-wrap:wrap;gap:8px;font-size:12px;color:var(--ink-2)}.room-note-header time{font-size:11px;color:var(--ink-3)}
.room-note p{margin:8px 0 0;font-size:14px;white-space:pre-wrap;line-height:1.7}
.rooms-inline-hint{font-size:13px;background:var(--surface-muted);padding:12px 14px;border-radius:8px;color:var(--ink-2)}
#note-target{max-inline-size:360px}.rooms-note-meta{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-block-start:7px}.rooms-note-actions{margin-block-start:16px}
.rooms-management{display:flex;align-items:center;justify-content:space-between;gap:18px;margin-block:0 28px}
.rooms-actions{display:flex;align-items:center;flex-wrap:wrap;gap:10px}
body[data-rooms-page] dialog{max-inline-size:min(500px,calc(100vw - 32px));padding:28px;border:1px solid var(--line);border-radius:14px;background:var(--surface);color:var(--ink);box-shadow:0 18px 80px #0003}
body[data-rooms-page] dialog::backdrop{background:#0006}body[data-rooms-page] dialog p{font-size:14px;line-height:1.7;overflow-wrap:anywhere}body[data-rooms-page] dialog .rooms-actions{justify-content:flex-end;margin-block-start:24px}
body[data-rooms-page] :is(.room-notes,#room-heading,#rooms-notice,#provider-list,summary):focus-visible{outline:3px solid var(--focus);outline-offset:3px}
body[data-rooms-page]:dir(rtl) .eyebrow{letter-spacing:0}
@media(min-width:1250px){.agent-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.agent-grid:has(>.agent-card:nth-child(4)){grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:1000px){.rooms-layout{grid-template-columns:220px minmax(0,1fr);gap:18px}.discussion-plan{grid-template-columns:1fr}.rooms-engine{align-items:flex-start;flex-direction:column}.rooms-engine button{inline-size:100%}}
@media(max-width:760px){body[data-rooms-page] .rooms-main{padding:24px 16px 0}.rooms-layout{grid-template-columns:1fr}.rooms-intro{align-items:flex-start!important;flex-direction:column;gap:14px!important}.rooms-stage{font-size:11px}body[data-rooms-page] .rooms-sidebar{position:static;padding:16px;margin-block-end:0}#room-list{max-block-size:190px;display:grid;grid-template-columns:repeat(2,minmax(0,1fr))}body[data-rooms-page] .rooms-sidebar .rooms-storage{margin-block-start:12px;padding-block-start:12px}.rooms-sidebar>.rooms-wide{inline-size:auto}.rooms-sidebar #refresh-rooms{font-size:12px}.rooms-empty{min-block-size:340px!important}.rooms-account{margin-block-end:18px}}
@media(max-width:480px){.agent-grid{grid-template-columns:1fr}.rooms-section-title{flex-wrap:wrap;align-items:flex-start}.rooms-section-title>.rooms-badge{font-size:11px}.rooms-save-bar{align-items:flex-start;flex-direction:column}.rooms-save-bar button{inline-size:100%}.rooms-management{align-items:flex-start;flex-direction:column}.rooms-management button,.rooms-note-actions button{inline-size:100%}.rooms-actions>button{flex:1}body[data-rooms-page] header nav{gap:2px}body[data-rooms-page] header .nav-link{font-size:12px}body[data-rooms-page] #language{padding-inline:10px}.rooms-sidebar #new-room{inline-size:100%}.agent-card{padding:16px}.rooms-engine{padding:14px}#room-list{grid-template-columns:1fr}}
@media(forced-colors:active){.room-link[aria-current=page]{outline:2px solid Highlight}.rooms-orbit span,.rooms-stage,.rooms-badge,.agent-card,.discussion-plan li{border-color:CanvasText}}
@media(max-width:600px){.provider-grid{grid-template-columns:1fr}.provider-card .rooms-actions>button{flex:1}.provider-card{padding:14px}}
@media(max-width:1000px){.rooms-engine-actions{inline-size:100%}}
@media(max-width:600px){.agent-model-shortcut-controls{flex-direction:column;align-items:stretch}.agent-model-shortcut-controls button{inline-size:100%}}
@media(max-width:480px){.run-settings-grid{grid-template-columns:1fr}.room-section-nav{margin-inline:-4px;max-inline-size:calc(100% + 8px)}.room-section-nav a{padding-inline:10px}.provider-grid{max-block-size:62dvh}.discussion-settings>summary .small{inline-size:calc(100% - 28px);margin-inline-start:0}.connection-overview{align-items:flex-start;flex-direction:column}}
@media(forced-colors:active){.connection-indicator .status-dot{border:2px solid CanvasText}.provider-result,.run-final,.room-section-nav{border-color:CanvasText}}

/* Interactive discussion: one scrollable transcript, permanently available composer. */
body[data-rooms-page] dialog.room-chat { padding:0; inline-size:min(1080px,calc(100vw - 40px)); max-inline-size:1080px; block-size:calc(min(var(--chat-height,100dvh),100dvh) - 40px); max-block-size:calc(min(var(--chat-height,100dvh),100dvh) - 40px); margin:auto; border:1px solid var(--line-strong); border-radius:14px; background:var(--surface); color:var(--ink); overflow:hidden; }
body[data-rooms-page] dialog.room-chat[open] { display:flex; flex-direction:column; }
.room-chat::backdrop { background:#0009; }
body[data-rooms-page] .room-chat-header { height:auto; min-block-size:78px; padding:14px 20px; gap:12px; background:var(--surface); flex-shrink:0; align-items:flex-start; }
.room-chat-header>div { min-inline-size:0; }
.room-chat-header .eyebrow { margin:0 0 4px; }
.room-chat-header h2 { margin:0; font-size:20px; overflow-wrap:anywhere; max-block-size:54px; overflow:auto; }
#room-chat-status { margin:5px 0 0; font-size:12px; color:var(--ink-2); }
.room-chat-toolbar { padding:6px 20px; display:flex; gap:10px; align-items:center; justify-content:space-between; flex-wrap:wrap; flex-shrink:0; border-block-end:1px solid var(--line); }
.room-chat-controls { display:flex; gap:6px; flex-wrap:wrap; }
.room-chat-options { flex-shrink:0; margin:0; padding:0 20px; max-block-size:28%; overflow:auto; border-block-end:1px solid var(--line); }
.room-chat-options summary { padding:8px 0; cursor:pointer; font-size:12px; font-weight:650; min-block-size:36px; }
.room-chat-participants { display:flex; flex-wrap:wrap; gap:8px; }
.room-chat-participants p { flex:1 1 180px; margin:0; padding:8px; border:1px solid var(--line); border-radius:8px; font-size:12px; overflow-wrap:anywhere; }
.room-chat-participants span { display:block; }
.room-member-card { flex:1 1 210px; min-inline-size:0; padding:10px; border:1px solid var(--line); border-radius:8px; overflow-wrap:anywhere; }
.room-member-card h3 { margin:0; font-size:13px; }
.room-chat-participants .room-member-card p { margin:5px 0; padding:0; border:0; font-size:11px; }
.room-member-card[data-member-status="removed"] { border-style:dashed; }
.room-member-live { font-weight:650; color:var(--brand-strong); }
.room-member-actions { display:flex; flex-wrap:wrap; gap:6px; margin-block-start:8px; }
.room-member-actions button,.room-membership-tools>button { min-block-size:36px; padding:6px 10px; font-size:12px; }
.room-membership-tools { min-inline-size:0; padding-block:8px; }
.room-membership-tools>p { margin:0 0 8px; line-height:1.6; }
.room-member-editor { max-inline-size:640px; min-inline-size:0; margin-block-start:12px; padding:12px; border:1px solid var(--line-strong); border-radius:9px; background:var(--surface-muted); }
.room-member-editor h3 { margin:0 0 6px; font-size:14px; }
.room-member-editor p { font-size:12px; line-height:1.6; }
.room-member-editor fieldset { min-inline-size:0; padding:0; border:0; margin:0; }
.room-member-editor :is(input,select,textarea) { inline-size:100%; min-inline-size:0; max-inline-size:100%; }
.room-member-editor label { display:block; margin-block:9px 4px; font-size:12px; }
.room-chat-options[data-editing-member="true"] { max-block-size:42%; }
@media(max-width:600px) { .room-member-card { flex-basis:100%; } .room-member-actions button { min-block-size:40px; } .room-chat-options[data-editing-member="true"] { max-block-size:40%; } }
@media(max-height:550px) { .room-chat-options[data-editing-member="true"] { max-block-size:30%; } }
.room-chat-master-controls { display:flex; align-items:center; flex-wrap:wrap; gap:8px; padding-block:10px; }
.room-chat-master-controls label { margin:0; }
.room-chat-master-controls select { inline-size:auto; max-inline-size:220px; flex:1; }
.room-chat-feedback-area { padding:0 20px; flex-shrink:0; max-block-size:76px; overflow:auto; font-size:12px; color:var(--ink-2); }
#room-chat-feedback:not(:empty) { padding-block:7px; }
.room-chat-conversation { position:relative; flex:1 1 0; min-block-size:40px; overflow:hidden; }
.room-chat-transcript { block-size:100%; overflow-y:auto; overflow-x:hidden; padding:14px 20px; overscroll-behavior:contain; scrollbar-gutter:stable; }
.room-chat-transcript:focus-visible { outline:2px solid var(--focus); outline-offset:-3px; }
.room-chat-empty { font-size:14px; line-height:1.7; color:var(--ink-2); max-inline-size:700px; }
.room-chat-message { margin:0 5% 14px 0; padding:12px 16px; border:1px solid var(--line); border-radius:10px; background:var(--ground); overflow-wrap:anywhere; }
.room-chat-message.from-user { margin-inline:8% 0; background:var(--brand-soft); }
.room-chat-message h3 { font-size:13px; margin:0 0 4px; }
.room-chat-message p { margin:6px 0 0; white-space:pre-wrap; font-size:14px; line-height:1.65; }
.room-chat-message p.small { font-size:11px; }
.room-chat-system { margin:8px 0; font-size:11px; color:var(--ink-3); overflow-wrap:anywhere; }
.room-chat-decision { border:1px solid var(--brand); background:var(--brand-soft); padding:14px; border-radius:10px; margin-block:12px; overflow-wrap:anywhere; }
.room-chat-decision p { white-space:pre-wrap; font-size:14px; }
#room-chat-latest { position:absolute; inset-inline-end:24px; inset-block-end:12px; box-shadow:0 2px 8px #0003; }
.room-chat-hands { padding:8px 20px; flex-shrink:0; border-block-start:1px solid var(--line); max-block-size:110px; overflow:auto; }
.room-chat-hands h3 { font-size:12px; margin:0 0 6px; }
.room-chat-hands ol { list-style:none; margin:0; padding:0; display:flex; flex-wrap:wrap; gap:8px; }
.room-chat-hands li { display:flex; align-items:center; gap:6px; font-size:12px; min-inline-size:0; }
.room-chat-hands li span { overflow-wrap:anywhere; }
.room-chat-composer { margin:0; padding:10px 20px max(12px,env(safe-area-inset-bottom)); flex-shrink:0; border-block-start:1px solid var(--line-strong); background:var(--surface); }
.room-chat-compose-meta { display:flex; justify-content:space-between; align-items:center; gap:8px; margin-block-end:6px; }
body[data-rooms-page] .room-chat-compose-meta label { margin:0; font-size:12px; }
body[data-rooms-page] .room-chat-target-label { display:flex; align-items:center; gap:6px; }
.room-chat-target-label select { padding:6px 8px; inline-size:auto; max-inline-size:180px; font-size:12px; }
body[data-rooms-page] #room-chat-message { min-block-size:64px; min-height:64px; max-block-size:150px; inline-size:100%; margin:0; padding:9px 11px; resize:vertical; font-size:14px; line-height:1.5; }
.room-chat-send-row { display:flex; align-items:center; justify-content:space-between; gap:12px; margin-block-start:8px; }
.room-chat-send-row>span { max-inline-size:600px; }
.room-chat-send-row>div { display:flex; gap:8px; flex-shrink:0; }
.room-chat-opening-preview { white-space:pre-wrap; max-block-size:130px; overflow:auto; padding:10px; border:1px solid var(--line); border-radius:8px; font-size:13px; overflow-wrap:anywhere; }
@media(max-width:600px) {
 body[data-rooms-page] dialog.room-chat { inline-size:100vw; max-inline-size:100vw; block-size:min(var(--chat-height,100dvh),100dvh); max-block-size:min(var(--chat-height,100dvh),100dvh); margin:0; inset-block-start:var(--chat-top,0px); border-radius:0; border:0; }
 body[data-rooms-page] .room-chat-header { padding:10px 12px; min-block-size:60px; }
 .room-chat-header .eyebrow { display:none; } .room-chat-header h2 { font-size:16px; max-block-size:44px; }
 .room-chat-toolbar { padding:5px 12px; gap:4px; } .room-chat-controls { gap:4px; }
 .room-chat-options,.room-chat-feedback-area { padding-inline:12px; }
 .room-chat-options { max-block-size:22%; } .room-chat-feedback-area { max-block-size:52px; }
 .room-chat-transcript { padding:10px 12px; } .room-chat-message { padding:10px 12px; margin-inline-end:0; }
 .room-chat-message.from-user { margin-inline-start:5%; }
 .room-chat-hands { padding:6px 12px; max-block-size:92px; }
 .room-chat-composer { padding:8px 12px max(8px,env(safe-area-inset-bottom)); }
 .room-chat-send-row>span { display:none; } .room-chat-send-row { justify-content:flex-end; }
 .room-chat-target-label select { max-inline-size:140px; }
 body[data-rooms-page] #room-chat-message { min-height:58px; min-block-size:58px; max-block-size:100px; }
}
@media(max-height:550px) {
 .room-chat-header .eyebrow,.room-chat-send-row>span { display:none; }
 body[data-rooms-page] .room-chat-header { min-block-size:42px; padding-block:6px; }
 .room-chat-header h2 { max-block-size:24px; }
 #room-chat-status { margin-block-start:2px; }
 .room-chat-options { max-block-size:66px; } .room-chat-feedback-area { max-block-size:34px; }
 .room-chat-toolbar { padding-block:2px; } .room-chat-hands { max-block-size:64px; }
 body[data-rooms-page] #room-chat-message { min-height:48px; min-block-size:48px; max-block-size:70px; }
 .room-chat-composer { padding-block-start:6px; }
}

/* Actual per-agent outcomes stay visible even while the account header revalidates. */
.room-chat-progress { flex-shrink:0; padding:7px 20px; max-block-size:108px; overflow:auto; border-block-end:1px solid var(--line); }
#room-chat-agent-status { display:flex; flex-wrap:wrap; gap:6px; }
.room-chat-agent-state { display:inline-block; font-size:11px; padding:3px 7px; border:1px solid var(--line-strong); border-radius:6px; overflow-wrap:anywhere; }
.room-chat-agent-state[data-state="failed"],.room-chat-agent-state[data-state="uncertain"] { font-weight:700; border-color:var(--ink-2); }
#room-chat-outcome { margin:6px 0 0; font-size:12px; line-height:1.45; }
#room-chat-outcome:empty { display:none; }
.room-chat-failure { border:2px solid var(--ink-3); background:var(--ground); }
@media(max-width:600px) { .room-chat-progress { padding:5px 12px; max-block-size:94px; } }
@media(max-height:550px) { .room-chat-progress { max-block-size:62px; padding-block:4px; } }

/* Shared conversational visual direction. Only presentation changes here:
   room readiness, consent, the connection return action and live controls remain visible. */
body[data-rooms-page] {
  --ink:#252623; --ink-2:#4d4f49; --ink-3:#666962;
  --ground:#fcfcfa; --surface:#ffffff; --surface-muted:#f0f0eb;
  --rooms-sidebar:#f5f5f0; --rooms-hover:#eaeae3;
  --line:#e3e4dd; --line-strong:#8c9187;
  /* AiMa accent from the approved family palette (docs/q-platforms-ui-stage1.md). */
  --brand:#6d28d9; --brand-hover:#5b21b6; --brand-active:#4c1d95;
  --brand-strong:#4c1d95; --brand-soft:#ede9fe; --on-brand:#ffffff; --focus:#6d28d9;
  color:var(--ink); background:var(--ground); -webkit-font-smoothing:antialiased;
}
body[data-rooms-page]>header {
  min-block-size:64px; block-size:auto; padding:14px 28px;
  background:var(--ground); border-block-end:1px solid var(--line);
}
body[data-rooms-page]>header .brand { font-size:21px; gap:9px; }
body[data-rooms-page]>header .mark { inline-size:30px; block-size:30px; font-size:24px; border-radius:9px; }
body[data-rooms-page]>header nav { display:flex; align-items:center; gap:14px; }
body[data-rooms-page]>header .nav-link { font-size:12px; font-weight:500; text-decoration:none; color:var(--ink-2); }
body[data-rooms-page]>header .nav-link:hover { color:var(--brand); }
body[data-rooms-page] .rooms-main { max-inline-size:1420px; padding:28px 28px 32px; }
body[data-rooms-page] .rooms-intro { padding:6px 0 25px; gap:18px; }
body[data-rooms-page] .rooms-intro .eyebrow { font-size:10px; letter-spacing:.06em; margin-block-end:7px; }
body[data-rooms-page] .rooms-intro h1 {
  font-family:Georgia,"Times New Roman",serif; font-size:clamp(27px,3vw,34px);
  line-height:1.2; font-weight:450; letter-spacing:-.7px; margin:0 0 10px;
}
body[data-rooms-page] .rooms-intro p:not(.eyebrow) { font-size:13px; line-height:1.7; }
body[data-rooms-page] .rooms-stage { padding:5px 10px; background:transparent; border-color:var(--line); color:var(--ink-3); font-size:10px; font-weight:450; }
body[data-rooms-page] .rooms-layout { grid-template-columns:248px minmax(0,1fr); gap:28px; }
body[data-rooms-page] .rooms-sidebar {
  padding:20px 14px 14px; border:0; border-radius:12px; background:var(--rooms-sidebar);
  box-shadow:none; inset-block-start:20px;
}
body[data-rooms-page] .rooms-sidebar .rooms-section-title { padding-inline:8px; margin-block-end:13px; }
body[data-rooms-page] .rooms-sidebar h2 { font-size:13px; font-weight:550; }
body[data-rooms-page] .rooms-sidebar #new-room { border-radius:9px; min-block-size:40px; font-size:12px; }
body[data-rooms-page] .rooms-sidebar #refresh-rooms { border-color:transparent; background:transparent; font-size:11px; }
body[data-rooms-page] .rooms-sidebar #refresh-rooms:hover { background:var(--rooms-hover); }
body[data-rooms-page] #room-list { gap:3px; margin-block:12px; padding:2px; }
body[data-rooms-page] .room-link { padding:10px; background:transparent; border:1px solid transparent; border-radius:8px; }
body[data-rooms-page] .room-link:hover,
body[data-rooms-page] .room-link[aria-current=page] { background:var(--rooms-hover); border-color:transparent; color:var(--ink); }
body[data-rooms-page] .room-link strong { font-size:12px; font-weight:550; }
body[data-rooms-page] .room-link small { font-size:10px; }
body[data-rooms-page] .rooms-storage { padding:12px 8px 0; margin-block:12px 0; font-size:10px; }
body[data-rooms-page] .rooms-account {
  flex-direction:column; align-items:flex-start; gap:7px; margin:12px 0 0; padding:12px 8px 0;
  border-block-start:1px solid var(--line); border-block-end:0; font-size:11px;
}
body[data-rooms-page] .rooms-account button { padding:5px 0; min-block-size:30px; border-color:transparent; background:transparent; font-size:11px; }
body[data-rooms-page] .room-section-nav {
  border:0; border-block-end:1px solid var(--line); border-radius:0; background:var(--ground);
  padding:4px 0 9px; gap:3px; margin-block-end:20px; box-shadow:none;
}
body[data-rooms-page] .room-section-nav :is(a,button) { min-block-size:36px; padding:7px 10px; font-size:11px; font-weight:500; border-radius:8px; }
body[data-rooms-page] #return-room { border-color:var(--line-strong); }
body[data-rooms-page] .rooms-content>.card,
body[data-rooms-page] .rooms-content #room-editor>.card {
  padding:22px 4px 28px; margin-block:0 10px; border:0; border-block-end:1px solid var(--line);
  border-radius:0; background:transparent; box-shadow:none;
}
body[data-rooms-page] .rooms-section-title h2 { font-size:20px; font-weight:550; letter-spacing:-.35px; }
body[data-rooms-page] .rooms-section-title .eyebrow { font-size:10px; letter-spacing:.04em; margin-block-end:5px; }
body[data-rooms-page] .rooms-badge { font-size:10px; font-weight:450; padding:5px 8px; }
body[data-rooms-page] .rooms-content p.small { line-height:1.7; }
body[data-rooms-page] .rooms-content :is(input,textarea,select) { border-radius:9px; font-size:13px; }
body[data-rooms-page] .rooms-content label { font-size:12px; font-weight:550; }
body[data-rooms-page] .agent-grid { gap:12px; }
body[data-rooms-page] .agent-card { padding:15px; border-radius:11px; background:var(--surface); }
body[data-rooms-page] .agent-role-help { min-block-size:0; font-size:11px; }
body[data-rooms-page] .agent-overview { padding:9px 11px; font-size:11px; background:transparent; border:1px solid var(--line); }
body[data-rooms-page] .agent-model-shortcut { padding:12px; border-color:var(--line); background:var(--surface-muted); }
body[data-rooms-page] .discussion-plan { gap:10px; }
body[data-rooms-page] .discussion-plan li { padding:13px; border-radius:10px; background:var(--surface); }
body[data-rooms-page] .discussion-plan .phase-label { font-size:12px; }
body[data-rooms-page] .discussion-plan p { font-size:11px; }
body[data-rooms-page] .rooms-engine { padding:14px 16px; gap:14px; }
body[data-rooms-page] .rooms-inline-hint { font-size:12px; line-height:1.75; padding:10px 12px; }
body[data-rooms-page] .rooms-empty { padding:42px 20px; border-block-end:0; }
body[data-rooms-page] .rooms-empty h2 { font-family:Georgia,"Times New Roman",serif; font-size:30px; font-weight:450; letter-spacing:-.6px; }
body[data-rooms-page] .rooms-empty>p:not(.eyebrow) { font-size:13px; }
body[data-rooms-page] .rooms-orbit { gap:8px; margin-block-end:24px; }
body[data-rooms-page] .rooms-orbit span { inline-size:36px; block-size:36px; border-radius:11px; font-size:12px; }
body[data-rooms-page] .room-note { background:var(--surface); border-color:var(--line); }
body[data-rooms-page] .room-note p { font-size:14px; line-height:1.85; }

/* Live room chat follows the same reading/composing rhythm as the main chat. */
body[data-rooms-page] dialog.room-chat {
  inline-size:min(1120px,calc(100vw - 40px)); max-inline-size:1120px;
  border-color:var(--line); border-radius:18px; background:var(--ground);
}
body[data-rooms-page] .room-chat-header {
  padding:16px 24px 12px; min-block-size:68px; background:var(--ground); border:0;
}
body[data-rooms-page] .room-chat-header h2 { font-size:18px; font-weight:550; letter-spacing:-.35px; }
body[data-rooms-page] .room-chat-header .eyebrow { font-size:9px; letter-spacing:.05em; }
body[data-rooms-page] .room-chat-toolbar { padding:5px 24px 9px; gap:10px; }
body[data-rooms-page] .room-chat-controls button { padding:6px 10px; min-block-size:34px; font-size:11px; font-weight:500; }
body[data-rooms-page] .room-chat-options { padding-inline:24px; }
body[data-rooms-page] .room-chat-options>summary { font-size:11px; font-weight:500; }
body[data-rooms-page] .room-chat-progress { padding:7px 24px; }
body[data-rooms-page] .room-chat-agent-state { font-size:10px; padding:3px 7px; border-color:var(--line-strong); border-radius:7px; }
body[data-rooms-page] .room-chat-feedback-area { padding-inline:24px; font-size:11px; }
body[data-rooms-page] .room-chat-transcript { padding:18px max(24px,calc((100% - 760px)/2)) 26px; }
body[data-rooms-page] .room-chat-message {
  margin:0 0 26px; padding:0; border:0; border-radius:0; background:transparent;
}
body[data-rooms-page] .room-chat-message.from-user {
  inline-size:fit-content; max-inline-size:86%; margin-inline-start:auto;
  padding:13px 17px; border-radius:19px; background:var(--surface-muted);
}
body[data-rooms-page] .room-chat-message h3 { font-size:12px; font-weight:600; color:var(--ink-2); }
body[data-rooms-page] .room-chat-message p { font-size:15px; line-height:1.85; margin-block-start:7px; }
body[data-rooms-page] .room-chat-message p.small { font-size:10px; }
body[data-rooms-page] .room-chat-message.room-chat-failure {
  padding:12px 16px; border-inline-start:3px solid var(--danger);
  border-radius:0 9px 9px 0; background:var(--danger-bg);
}
body[data-rooms-page] .room-chat-decision { padding:16px 18px; border-radius:12px; }
body[data-rooms-page] .room-chat-decision p { line-height:1.85; }
body[data-rooms-page] .room-chat-hands { padding:7px 24px; }
body[data-rooms-page] .room-chat-composer {
  inline-size:min(820px,calc(100% - 48px)); margin:0 auto 14px; padding:12px 15px;
  border:1px solid var(--line-strong); border-radius:21px; background:var(--surface);
  box-shadow:0 3px 14px #25262308;
}
body[data-rooms-page] .room-chat-compose-meta label { font-size:11px; font-weight:500; }
body[data-rooms-page] .room-chat-target-label select { border-color:var(--line); padding:5px 7px; font-size:11px; }
body[data-rooms-page] #room-chat-message {
  padding:5px 3px 7px; min-block-size:58px; min-height:58px; max-block-size:140px;
  border:0; border-radius:6px; background:transparent; font-size:15px; line-height:1.7;
}
body[data-rooms-page] #room-chat-message:focus-visible { outline-offset:1px; }
body[data-rooms-page] .room-chat-send-row { gap:10px; }
body[data-rooms-page] .room-chat-send-row>span { font-size:10px; }
body[data-rooms-page] .room-chat-send-row button { min-block-size:36px; padding:7px 12px; font-size:11px; border-radius:10px; }
@media(max-width:1000px) {
  body[data-rooms-page] .rooms-layout { grid-template-columns:210px minmax(0,1fr); gap:20px; }
}
@media(max-width:760px) {
  body[data-rooms-page]>header { padding:12px 16px; min-block-size:58px; }
  body[data-rooms-page]>header nav { gap:10px; }
  body[data-rooms-page] .rooms-main { padding:20px 16px 28px; }
  body[data-rooms-page] .rooms-layout { grid-template-columns:minmax(0,1fr); gap:18px; }
  body[data-rooms-page] .rooms-intro { padding-block-end:20px; }
  body[data-rooms-page] .rooms-sidebar { position:static; padding:14px; }
  body[data-rooms-page] .rooms-account { flex-direction:row; align-items:center; }
  body[data-rooms-page] .rooms-content>.card,
  body[data-rooms-page] .rooms-content #room-editor>.card { padding-inline:0; }
  body[data-rooms-page] .room-section-nav { gap:2px; margin-inline:0; max-inline-size:100%; }
}
@media(max-width:600px) {
  body[data-rooms-page] dialog.room-chat {
    inline-size:100vw; max-inline-size:100vw; border-radius:0; border:0;
  }
  body[data-rooms-page] .room-chat-header { padding:10px 14px; min-block-size:58px; }
  body[data-rooms-page] .room-chat-header h2 { font-size:16px; }
  body[data-rooms-page] .room-chat-toolbar { padding:4px 14px 7px; gap:5px; }
  body[data-rooms-page] :is(.room-chat-options,.room-chat-feedback-area,.room-chat-progress,.room-chat-hands) { padding-inline:14px; }
  body[data-rooms-page] .room-chat-transcript { padding:12px 18px 20px; }
  body[data-rooms-page] .room-chat-message { margin-block-end:23px; }
  body[data-rooms-page] .room-chat-message.from-user { max-inline-size:92%; padding:11px 14px; }
  body[data-rooms-page] .room-chat-message p { font-size:14px; line-height:1.8; }
  body[data-rooms-page] .room-chat-composer {
    inline-size:calc(100% - 20px); padding:10px 12px; margin-block-end:max(10px,env(safe-area-inset-bottom)); border-radius:18px;
  }
  body[data-rooms-page] #room-chat-message { font-size:14px; min-block-size:52px; min-height:52px; max-block-size:100px; }
}
@media(max-height:550px) {
  body[data-rooms-page] .room-chat-header { min-block-size:42px; padding-block:6px; }
  body[data-rooms-page] .room-chat-toolbar { padding-block:2px; }
  body[data-rooms-page] .room-chat-composer { padding-block:7px; margin-block-end:8px; }
  body[data-rooms-page] #room-chat-message { min-block-size:42px; min-height:42px; max-block-size:64px; }
}
@media(prefers-color-scheme:dark) {
  :where(:root:not([data-appearance="light"])) body[data-rooms-page] {
    --ink:#eeeeea; --ink-2:#ccccbf; --ink-3:#a7aaa1;
    --ground:#232421; --surface:#2c2d29; --surface-muted:#343630;
    --rooms-sidebar:#1c1d1a; --rooms-hover:#343630;
    --line:#3e4039; --line-strong:#858a7e;
    --brand:#c4b5fd; --brand-hover:#ddd6fe; --brand-active:#a78bfa;
    --brand-strong:#ddd6fe; --brand-soft:#30234b; --on-brand:#17181a; --focus:#c4b5fd;
    color-scheme:dark;
  }
}
/* Explicit browser preference also works when the device uses the opposite theme. */
:where(:root[data-appearance="dark"]) body[data-rooms-page] {
    --ink:#eeeeea; --ink-2:#ccccbf; --ink-3:#a7aaa1;
    --ground:#232421; --surface:#2c2d29; --surface-muted:#343630;
    --rooms-sidebar:#1c1d1a; --rooms-hover:#343630;
    --line:#3e4039; --line-strong:#858a7e;
    --brand:#c4b5fd; --brand-hover:#ddd6fe; --brand-active:#a78bfa;
    --brand-strong:#ddd6fe; --brand-soft:#30234b; --on-brand:#17181a; --focus:#c4b5fd;
    color-scheme:dark;
  }

@media(forced-colors:active) {
  body[data-rooms-page] .room-link[aria-current=page] { outline:1px solid Highlight; }
  body[data-rooms-page] .room-chat-composer,
  body[data-rooms-page] .room-chat-message.from-user { border:1px solid CanvasText; }
}

/* Inside the shared AiMa window (shell.css): the content column fills the space
   beside the sidebar and is the only thing that scrolls. */
body.aima-shell[data-rooms-page] .rooms-main { max-inline-size:none; inline-size:100%; margin:0; padding:20px 28px 32px; }
body.aima-shell[data-rooms-page] .rooms-main>* { max-inline-size:1240px; margin-inline:auto; }
body.aima-shell[data-rooms-page] .shell-topbar #language {
  min-block-size:34px; padding:6px 12px; border:1px solid var(--line); border-radius:8px;
  background:var(--surface); color:var(--ink-2); font-size:12px; font-weight:500;
}
body.aima-shell[data-rooms-page] #shell-menu {
  align-items:center; justify-content:center; min-block-size:36px; min-inline-size:36px; padding:6px;
  border:1px solid var(--line); border-radius:8px; background:transparent; color:var(--ink-2);
}
@media (max-width:800px) { body.aima-shell[data-rooms-page] .rooms-main { padding:12px 14px 24px; } }
/* The section menu pins flush to the top of the scrolling content, on a solid
   ground, so nothing scrolls visibly above it. */
body.aima-shell[data-rooms-page] .rooms-main { padding-block-start:0; }
body.aima-shell[data-rooms-page] #rooms-notice:not(:empty),
body.aima-shell[data-rooms-page] .rooms-gate { margin-block-start:16px; }
body.aima-shell[data-rooms-page] .rooms-layout { padding-block-start:16px; }
body.aima-shell[data-rooms-page] .room-section-nav {
  inset-block-start:0; margin-block-start:-16px; padding-block:12px 10px; border-radius:0;
  border-inline:0; border-block-start:0; background:var(--ground); box-shadow:0 1px 0 var(--line);
}