:root{--ink:var(--app-navy);--muted:#536177;--accent:#365eac;--line:#e2e7ef;--field-line:#7a889c;--surface:#f5f7fa;--white:#fff;--danger:#a13642;--soft-blue:#eef3fc;--radius:8px;color:var(--ink);background:var(--white)}
*{box-sizing:border-box}body{margin:0;font-size:14px;line-height:1.55}button,input,textarea,select{font:inherit}button,a{-webkit-tap-highlight-color:transparent}button{cursor:pointer;touch-action:manipulation;color:inherit}button:disabled{cursor:not-allowed;opacity:.55}button,a,input,textarea{outline-offset:3px}button:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible,[tabindex]:focus-visible{outline:2px solid var(--accent)}a{color:inherit}button:hover:not(:disabled){filter:brightness(.97)}[hidden]{display:none!important}.icon{--icon-size:20px}.mobile-only{display:none!important}h1,h2,h3,p{margin-top:0}button .icon{flex:none}
.sr-only{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;white-space:nowrap!important;border:0!important}.skip{position:fixed;top:-100px;left:20px;z-index:100;background:white;padding:16px}.skip:focus{top:16px}
.icon-button{width:44px;height:44px;flex:0 0 44px;border:0;background:transparent;display:grid;place-items:center;color:var(--muted);border-radius:var(--radius);padding:0}.icon-button:hover{background:#e9eef6}.primary-button,.action-button{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:44px;padding:10px 16px;border-radius:7px;font-size:13px;font-weight:650;text-decoration:none;line-height:1.4}.primary-button{background:var(--accent);color:white;border:1px solid var(--accent)}.action-button{background:#fff;color:var(--ink);border:1px solid #d3dce8}.primary-button .icon,.action-button .icon{--icon-size:18px}.text-button{display:inline-flex;align-items:center;justify-content:center;gap:7px;min-height:44px;padding:6px 0;border:0;background:transparent;font-size:12px;color:var(--muted);text-decoration:none}.text-button:hover{text-decoration:underline;text-underline-offset:3px}.text-button .icon{--icon-size:17px}.eyebrow{font-size:11px;letter-spacing:.08em;font-weight:750;color:var(--muted);margin:0 0 12px}
/* Workspace navigation stays quiet while the queue and reply remain primary. */
.app-shell{height:100dvh;display:grid;grid-template-columns:224px minmax(0,1fr);overflow:hidden}.sidebar{display:flex;flex-direction:column;padding:26px 16px 16px;border-right:1px solid #202e48;background:#18243b;color:#f6f8fc;min-width:0}.brand{display:flex;align-items:center;gap:11px;text-decoration:none;padding:0 8px;min-height:44px;overflow-wrap:anywhere}.brand-copy{display:grid;gap:3px;min-width:0}.brand-copy strong,.login-brand strong{font-size:18px;font-weight:800;letter-spacing:-.5px;white-space:nowrap}.brand-copy strong>span{color:#a8c2ff}.brand-copy>span{font-size:12px;color:#becbe0;line-height:1.4}.sidebar .brand-mark{background:#304767;color:#fff}.brand-mark{width:36px;height:36px;border-radius:10px;background:var(--ink);color:#fff;display:grid;place-items:center;flex:none}.brand-mark .icon{--icon-size:23px} .nav-label{font-size:11px;letter-spacing:.06em;font-weight:700;color:#aabbcf;padding:0 12px;margin:40px 0 12px}.sidebar nav{display:grid;gap:6px}.nav-item{min-height:48px;display:flex;gap:12px;align-items:center;border-radius:7px;padding:10px 12px;color:#ccd6e7;text-decoration:none;font-size:14px;font-weight:650}.nav-item:hover{background:#263751;color:#fff}.nav-item.active{background:#344c70;color:#fff;box-shadow:inset 3px 0 #a7c2ff}.sidebar-bottom{margin-top:auto;padding-top:24px}.mode-pill{display:flex;align-items:center;gap:9px;font-size:12px;color:#bccbe0;padding:12px;margin:8px 0 18px}.mode-pill .icon{--icon-size:18px}.operator-profile{display:flex;align-items:center;gap:9px;padding:16px 0 0;border-top:1px solid #3b4b64}.sidebar .icon-button{color:#ccd6e7}.sidebar .icon-button:hover{background:#30415b}.sidebar :focus-visible{outline-color:#b7ceff}.profile-avatar{display:grid;place-items:center;width:36px;height:36px;background:#30415b;color:#d9e4f4;padding:7px;border-radius:50%;flex:none}.operator-profile>div{min-width:0;flex:1}.operator-profile strong{display:block;font-size:13px;overflow-wrap:anywhere;font-weight:700}.operator-profile>div>span{font-size:12px;color:#bdcce0}.operator-profile .icon-button{width:36px;flex-basis:36px}.main-area{min-width:0;display:flex;flex-direction:column;overflow:hidden}.topbar{min-height:72px;flex:none;border-bottom:1px solid var(--line);padding:0 28px;display:flex;align-items:center;gap:12px}.topbar h1{font-size:22px;font-weight:750;letter-spacing:-.04em;margin:0 auto 0 0}.unread-total{min-height:44px;display:flex;align-items:center;justify-content:center;gap:9px;border:1px solid #dce5f5;border-radius:7px;background:var(--soft-blue);color:var(--accent);padding:8px 12px;font-size:12px;font-weight:650}.unread-total .icon{--icon-size:18px}#unread-total{min-width:21px;font-weight:800}.network-banner{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:9px 24px;background:#fff4f2;border-bottom:1px solid #edd4ce;flex:none;font-size:12px;color:#803a2d}.network-banner strong{display:block}.network-banner span{display:block}.network-banner .text-button{color:inherit;white-space:nowrap}.network-banner .text-button .icon{display:inline-block}
.view{flex:1;min-height:0}.chat-view{display:grid;grid-template-columns:352px minmax(0,1fr)}.conversation-list{display:flex;flex-direction:column;min-height:0;min-width:0;border-right:1px solid var(--line);background:#fff;overflow:hidden}.inbox-tools{padding:22px 20px 0;flex:none}.inbox-tools>header{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:16px}.inbox-tools h2{margin:0;font-size:16px;font-weight:750}.count{min-width:25px;border-radius:6px;background:#f0f3f7;color:var(--muted);font-size:12px;font-weight:700;text-align:center;padding:2px 5px}.search-field{display:flex;align-items:center;gap:9px;width:100%;min-height:44px;border:1px solid #d3dce8;background:#f8fafc;border-radius:7px;padding:0 11px;color:var(--muted)}.search-field input{min-width:0;flex:1;width:100%;border:0;padding:10px 0;background:transparent;color:var(--ink);font-size:14px;outline:0}.search-field input::placeholder{color:var(--muted);opacity:1}.search-field:focus-within{border-color:var(--accent);outline:2px solid #d9e5fc;outline-offset:1px}.search-field kbd{font-family:inherit;font-size:10px;white-space:nowrap;border:1px solid #d8dfe9;background:white;padding:0 4px;border-radius:3px}.inbox-filters{display:flex;flex-wrap:wrap;gap:4px 5px;padding:15px 0 10px}.inbox-filters button{border:1px solid transparent;border-radius:6px;min-height:44px;padding:7px 9px;display:flex;align-items:center;gap:6px;background:transparent;color:var(--muted);font-size:12px;font-weight:600}.inbox-filters button span{font-size:11px;font-weight:750;min-width:13px;text-align:center}.inbox-filters button[aria-pressed=true]{color:var(--accent);background:#edf2fb;border-color:#dce5f6}.list-caption{display:flex;align-items:center;justify-content:space-between;gap:8px;font-size:12px;font-weight:600;color:var(--muted);padding:9px 0 13px;border-bottom:1px solid var(--line)}#list-progress{font-size:10px;font-weight:400}
#inbox-list{min-height:0;overflow-y:auto;overscroll-behavior:contain;scrollbar-width:thin;padding:0 10px;flex:1;outline-offset:-3px}#inbox-list:empty{flex:0}#inbox-list[aria-busy=true]{opacity:.55}.conversation-item{width:100%;display:block;text-align:left;padding:17px 12px;border:0;border-bottom:1px solid var(--line);border-radius:0;background:white;color:var(--ink);position:relative}.conversation-item:hover{background:#f8fafd}.conversation-item[aria-current=true]{background:#edf3ff;box-shadow:inset 3px 0 var(--accent);border-radius:5px}.conversation-meta{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:8px;color:var(--muted);font-size:12px}.conversation-person{overflow:hidden;white-space:nowrap;text-overflow:ellipsis}.conversation-meta time{white-space:nowrap;font-variant-numeric:tabular-nums}.conversation-item strong{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;font-weight:650;font-size:15px;line-height:1.5}.conversation-item.is-unread strong{font-weight:800}.conversation-item p{font-size:13px;color:var(--muted);margin:6px 0 12px;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}.conversation-footer{display:flex;gap:7px;align-items:center;min-height:23px;font-size:11px}.conversation-state{padding:2px 7px;background:#f0f2f6;color:#546074;border-radius:4px;font-size:11px;font-weight:700;white-space:nowrap}.conversation-item[data-status=waiting] .conversation-state{background:#e9f0fc;color:var(--accent)}.conversation-item[data-status=closed] .conversation-state{background:#f1f3f5;color:#687081}.conversation-owner{color:var(--muted);max-width:90px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.draft-badge{font-size:11px;color:var(--accent);font-weight:750}.unread-badge{margin-left:auto;min-width:21px;height:21px;line-height:21px;text-align:center;padding:0 5px;background:var(--accent);color:white;border-radius:11px;font-size:11px;font-weight:800}.list-empty{padding:46px 23px;text-align:center;flex:1;color:var(--muted)}.list-empty>.icon{--icon-size:29px;margin-bottom:12px;color:#7a899f}.list-empty h3{font-size:14px;color:var(--ink);margin:0 0 8px;font-weight:700}.list-empty p{font-size:12px;max-width:245px;margin:0 auto 18px;line-height:1.75}.list-empty .text-button{color:var(--accent)}.inbox-pages{display:flex;justify-content:space-between;gap:12px;padding:0 20px;flex:none}.sync-line{margin:0 20px;min-height:46px;border-top:1px solid var(--line);display:flex;gap:7px;align-items:center;color:var(--muted);font-size:11px;flex:none}.sync-dot,.status-dot{width:6px;height:6px;background:var(--accent);border-radius:50%;display:inline-block;flex:none}.is-offline .sync-dot{background:var(--danger)}
/* Conversation: clear ownership, generous history, an action beside the reply. */
.chat{display:flex;flex-direction:column;min-width:0;min-height:0;background:#fff;overflow:hidden}.chat-empty,.chat-loading{margin:auto;padding:32px;text-align:center;max-width:430px}.empty-icon{display:inline-grid;place-items:center;width:72px;height:72px;background:#f0f4fb;border:1px solid #e3eaf5;border-radius:18px;margin-bottom:24px;color:#5873a8}.empty-icon .icon{--icon-size:32px}.chat-empty h2,.chat-loading h2{font-size:22px;letter-spacing:-.035em;font-weight:700;margin:0 0 12px}.chat-empty p,.chat-loading p{font-size:14px;line-height:1.8;color:var(--muted);margin:0}.chat-loading>.icon{--icon-size:30px;color:var(--accent);margin-bottom:20px}.chat-loading>div{display:flex;justify-content:center;gap:10px;margin-top:24px;flex-wrap:wrap}.chat-header{min-height:80px;display:flex;align-items:center;gap:13px;padding:16px 28px;border-bottom:1px solid var(--line);flex:none}.avatar{width:40px;height:40px;display:grid;place-items:center;border-radius:50%;background:#f0f4fa;color:var(--accent);border:1px solid #e1e8f2;flex:none}.avatar .icon{--icon-size:20px}.chat-heading{min-width:0;margin-right:auto}.chat-heading h2{font-size:15px;font-weight:750;line-height:1.4;margin:0;overflow-wrap:anywhere}.chat-heading p{display:flex;align-items:center;gap:6px;font-size:12px;color:var(--muted);margin:5px 0 0}.chat-header[data-status=closed] .status-dot{background:#8791a0}.inbox-back{display:none}.operator-actions{display:flex;align-items:center;gap:12px;padding:8px 28px;min-height:61px;border-bottom:1px solid var(--line);background:#fcfdff;flex:none}.operator-actions>span{font-size:12px;color:var(--muted);margin-right:auto}.operator-actions .action-button{font-size:12px;padding:8px 11px}.operator-actions .text-button{font-size:12px}.messages-region{display:flex;flex:1;min-height:0;position:relative;background:#f7f9fc}.messages{flex:1;min-height:0;overflow-y:auto;overscroll-behavior:contain;overflow-anchor:none;padding:24px 28px;display:flex;flex-direction:column;gap:22px;scrollbar-width:thin;scrollbar-color:#becada transparent;outline-offset:-3px}.message{align-self:flex-start;max-width:min(88%,620px);overflow-wrap:anywhere;white-space:pre-wrap}.message-label{font-size:12px;color:var(--muted);margin-bottom:7px}.bubble{padding:12px 16px;background:#fff;border:1px solid #dde4ef;border-radius:3px 12px 12px 12px;font-size:15px;line-height:1.75}.message.user{align-self:flex-end}.user .message-label{text-align:right}.user .bubble{background:var(--ink);border-color:var(--ink);color:white;border-radius:12px 3px 12px 12px}[data-surface=dashboard] .user .bubble{background:#e5edfb;border-color:#d2def4;color:#173257}.system-message{max-width:100%;align-self:center}.system-message .message-label{text-align:center}.system-message .bubble{background:#fff;border:0;color:var(--muted);font-size:12px;padding:3px 0;text-align:center}.day-divider{align-self:stretch;display:flex;align-items:center;gap:14px;color:var(--muted);font-size:11px;margin:0 0 2px;flex:none}.day-divider::before,.day-divider::after{content:"";height:1px;background:#edf0f5;flex:1}.latest-button{position:absolute;bottom:12px;left:50%;transform:translateX(-50%);display:flex;align-items:center;gap:12px;white-space:nowrap;min-height:44px;padding:9px 16px;border:1px solid #d0ddf1;border-radius:24px;background:white;color:var(--accent);font-size:12px;font-weight:750;box-shadow:0 3px 14px #14284112}.source-list{display:flex;flex-wrap:wrap;gap:5px 12px}.source-reference,.answer-note{font-size:11px;color:var(--muted);line-height:1.6;margin-top:7px}
#chat-form{padding:18px 28px 8px;flex:none;background:#fff;border-top:1px solid var(--line)}.composer-label{display:flex;justify-content:space-between;font-size:12px;font-weight:750;margin:0 0 8px}.composer-label span{color:var(--muted);font-weight:500}.input-wrap{display:flex;align-items:flex-end;gap:10px;padding:8px;border:1px solid #c7d2e3;border-radius:8px;background:#fff}.input-wrap:focus-within{border-color:var(--accent);box-shadow:0 0 0 2px #e5edfc}#question{flex:1;min-width:0;resize:none;border:0;background:transparent;color:var(--ink);font-size:15px;line-height:1.55;min-height:64px;max-height:160px;padding:7px 6px}#question::placeholder{color:#6d788b;opacity:1}#question:focus-visible{outline:0}.send{display:flex;align-items:center;justify-content:center;gap:7px;min-height:44px;min-width:44px;padding:10px 13px;flex:none;border:0;border-radius:6px;background:var(--accent);color:white;font-size:13px;font-weight:750}.send .icon{--icon-size:18px}.composer-meta{display:flex;align-items:center;justify-content:space-between;gap:10px;color:var(--muted);font-size:11px;min-height:38px;flex-wrap:wrap}.composer-meta .text-button{font-size:11px;min-height:36px}.reply-gate{display:flex;gap:20px;align-items:center;justify-content:space-between;padding:3px 0 10px}.reply-gate>div{min-width:0;overflow-wrap:anywhere}.reply-gate strong{font-size:14px;font-weight:700}.reply-gate p{font-size:12px;color:var(--muted);margin:4px 0 0}.reply-gate .primary-button{white-space:nowrap}.error{color:var(--danger);font-size:12px;line-height:1.6;margin:12px 0;padding:9px 12px;background:#fff4f4;border-radius:6px}.honeypot{position:absolute;left:-10000px;width:1px;height:1px;overflow:hidden}.consent{display:flex;gap:8px;align-items:flex-start;font-size:12px;margin:12px 0 4px}.consent input{accent-color:var(--accent);margin-top:4px}
/* Settings preview changes only when its fields change; no generated content. */
.content-view{padding:38px 40px;overflow-y:auto;background:#f7f9fc}.section-heading{margin-bottom:32px}.section-heading h2{font-size:24px;font-weight:750;letter-spacing:-.035em;margin:0 0 9px}.section-heading>p:last-child{font-size:13px;color:var(--muted);margin-bottom:0}.settings-layout{display:grid;grid-template-columns:minmax(260px,480px) minmax(230px,340px);gap:40px;align-items:start}.settings-form{display:grid;gap:22px;padding:26px;background:white;border:1px solid var(--line);border-radius:12px}.settings-form label{display:grid;gap:8px;font-size:13px;font-weight:650}.settings-form input,.settings-form textarea{font-size:15px;border:1px solid var(--field-line);border-radius:7px;padding:11px 13px;line-height:1.65;min-height:46px;width:100%;resize:vertical;background:white;color:var(--ink)}.form-actions{display:flex;align-items:center;gap:16px;flex-wrap:wrap;margin-top:5px}.save-status{font-size:12px;color:var(--muted);margin:0}.appearance-preview{padding:0;min-width:0}.preview-chat{border:1px solid var(--line);border-radius:12px;overflow:hidden;background:#fafbfd}.preview-chat header{padding:18px;display:flex;gap:10px;align-items:center;border-bottom:1px solid var(--line);background:white;font-size:13px;overflow-wrap:anywhere}.preview-chat header strong{min-width:0}.preview-chat .avatar{--icon-size:36px;padding:9px}.preview-chat>p{padding:22px 18px;min-height:160px;color:var(--muted);font-size:13px;white-space:pre-wrap;overflow-wrap:anywhere;line-height:1.8}.preview-composer{margin:12px;border:1px solid #d4deeb;border-radius:6px;padding:12px;display:flex;align-items:center;justify-content:space-between;color:var(--muted);font-size:12px;background:white}.connection-settings{max-width:884px;margin-top:42px;padding-top:24px;border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:24px}.connection-settings h2{font-size:16px;margin:0 0 6px}.connection-settings p{font-size:12px;color:var(--muted)}.connection-settings dl{margin:0;min-width:230px}.connection-settings dl>div{display:flex;justify-content:space-between;gap:24px;font-size:12px;padding:7px 0}.connection-settings dt{color:var(--muted)}.connection-settings dd{margin:0;font-weight:650}
.login-screen{min-height:100dvh;display:grid;place-items:center;padding:28px;background:#f5f7fb}.login-form{width:100%;max-width:440px;display:grid;gap:24px;padding:36px;background:#fff;border:1px solid var(--line);border-radius:16px;box-shadow:0 12px 48px #192b4508}.login-brand{display:flex;align-items:center;gap:12px;margin-bottom:14px}.login-brand strong{font-size:21px}.login-brand strong>span{color:var(--accent)}.login-form>.brand-mark{width:44px;height:44px;border-radius:12px;margin-bottom:6px}.login-form h1{font-size:29px;font-weight:750;letter-spacing:-.045em;margin:0 0 9px}.login-form p{font-size:14px;color:var(--muted);margin-bottom:0}.login-form .eyebrow{font-size:11px;margin:0 0 8px}.login-form label{display:grid;gap:8px;font-size:13px;font-weight:650}.login-form input{width:100%;border:1px solid var(--field-line);border-radius:7px;padding:12px 13px;font-size:16px;background:white;color:var(--ink)}.login-form .primary-button{justify-content:space-between;font-size:14px;min-height:48px}.login-form .error{color:var(--danger)}.login-footnote{display:flex;align-items:center;justify-content:center;gap:7px;font-size:12px;color:var(--muted)}.login-footnote .icon{--icon-size:15px}
/* Visitor chat uses the same type, color and spacing vocabulary. */
.widget-shell{height:100dvh;display:grid;place-items:center;padding:24px;background:var(--surface)}.widget-shell>.chat{height:min(760px,calc(100dvh - 48px));width:420px;max-width:100%;border:1px solid var(--line);border-radius:12px}.widget-shell .chat-header{padding:17px 18px;min-height:84px;gap:10px}.widget-shell .chat-heading h2{font-size:14px}.widget-shell .messages{padding:24px 18px 18px}.widget-shell .message{max-width:96%}.widget-shell #chat-form{padding:12px 16px 7px}.widget-shell #question{font-size:16px;min-height:44px;padding:9px 6px}.widget-shell .input-wrap{padding:5px;gap:5px}.widget-shell .send{background:var(--ink);width:44px;padding:0}.widget-shell .composer-meta{font-size:11px}.widget-shell .composer-meta .text-button{font-size:11px}.chat-notice{font-size:11px;color:var(--muted);padding:8px 16px;background:#f8fafc;border-bottom:1px solid var(--line);text-align:center;flex:none}.widget-actions{display:flex;align-items:center;justify-content:space-between;padding:0 18px;gap:8px;flex:none}.widget-actions{flex-wrap:wrap}.widget-connection{display:flex;align-items:center;flex-wrap:wrap;gap:10px;padding:12px 18px;background:#f8fafc;border-bottom:1px solid var(--line);flex:none}.widget-connection p{flex:1 1 180px;margin:0;font-size:13px;color:var(--ink)}.widget-connection .action-button{flex:none}#reset-dialog p{font-size:14px;line-height:1.75}#reset-dialog .form-actions{gap:12px;margin-top:24px}#connection-state{font-size:12px;color:var(--danger)}.welcome-message{font-size:14px;color:var(--muted);line-height:1.75;margin:0 0 8px}
dialog{border:1px solid var(--line);border-radius:12px;padding:24px;width:calc(100% - 32px);max-width:620px;max-height:85dvh;color:var(--ink);box-shadow:0 20px 70px #151c3120}dialog::backdrop{background:#151c3166}dialog header{display:flex;align-items:center;gap:12px;margin-bottom:12px}dialog h2{font-size:20px;font-weight:750;margin:0}dialog header .icon-button{margin-left:auto}#dialog-content{font-size:14px;line-height:1.8;white-space:pre-wrap;overflow-wrap:anywhere}#dialog-content p{margin:12px 0}
@media(max-width:1200px){.app-shell{grid-template-columns:206px minmax(0,1fr)}.sidebar{padding-left:10px;padding-right:10px}.brand-copy strong{font-size:17px}.brand{font-size:19px}.chat-view{grid-template-columns:320px minmax(0,1fr)}.chat-header,.messages{padding-left:22px;padding-right:22px}#chat-form{padding-left:22px;padding-right:22px}.operator-actions{padding:8px 22px;gap:9px;flex-wrap:wrap}.operator-actions>span{flex-basis:100%;font-size:11px}.operator-actions .text-button{margin-right:auto}.inbox-tools{padding-left:16px;padding-right:16px}.search-field kbd{display:none}.settings-layout{gap:32px}.content-view{padding:32px}}
@media(max-width:960px){.chat-view{display:flex}.chat-view>.conversation-list{width:100%;flex:1;border-right:0}.chat-view>.chat{display:none;flex:1}.chat-view.conversation-open>.conversation-list{display:none}.chat-view.conversation-open>.chat{display:flex}.inbox-back{display:grid}.inbox-tools{padding:24px 24px 0}.inbox-filters{gap:6px;flex-wrap:nowrap}.inbox-filters button{min-height:44px}.list-caption{padding-top:3px}#inbox-list{padding:0 14px}.conversation-item{padding:18px 12px}.sync-line{margin:0 24px}.inbox-pages{padding:0 24px}.settings-layout{grid-template-columns:1fr}.appearance-preview{max-width:360px}.connection-settings{flex-wrap:wrap}.operator-actions>span{flex-basis:auto}.operator-actions .text-button{margin-right:0}.chat-header>.avatar{display:none}}
@media(max-width:700px){.mobile-only{display:grid!important}.app-shell{display:block}.sidebar{position:fixed;z-index:40;inset:0 auto 0 0;width:264px;transform:translateX(-100%);visibility:hidden;padding:26px 16px 16px}.menu-open .sidebar{transform:translateX(0);visibility:visible;box-shadow:10px 0 50px #151c3115}.sidebar-close{position:absolute;right:10px;top:23px}.brand{padding-right:34px}.menu-backdrop{position:fixed;z-index:30;inset:0;background:#151c314d;border:0;width:100%;height:100%}.main-area{height:100dvh}.topbar{min-height:64px;padding:0 14px 0 8px;gap:8px}.topbar h1{font-size:21px}.unread-total{padding:7px 10px;gap:6px}.unread-label{display:none}.hamburger,.hamburger::before,.hamburger::after{display:block;width:20px;height:2px;background:currentColor;position:relative;border-radius:1px}.hamburger::before,.hamburger::after{content:"";position:absolute;left:0}.hamburger::before{top:-6px}.hamburger::after{top:6px}.inbox-tools{padding:18px 16px 0}.inbox-tools>header{margin-bottom:14px}.inbox-filters{flex-wrap:wrap;padding:12px 0 5px;gap:3px 5px}.inbox-filters button{padding:7px 9px;min-height:44px}.search-field input{font-size:16px}.list-caption{font-size:11px;padding-top:6px;padding-bottom:10px}#inbox-list{padding:0 8px}.conversation-item{padding:17px 12px}.conversation-item strong{font-size:15px}.conversation-item p{font-size:13px}.conversation-state{font-size:11px}.conversation-meta{font-size:12px}.sync-line{min-height:43px;margin:0 16px;padding-bottom:env(safe-area-inset-bottom)}.inbox-pages{padding:0 16px}.chat-header{min-height:76px;padding:14px 12px;gap:8px}.chat-heading h2{font-size:14px}.chat-heading p{font-size:12px}.operator-actions{padding:6px 14px;gap:8px;min-height:53px}.operator-actions>span{display:none}.operator-actions .text-button{margin-right:auto}.operator-actions .action-button{font-size:12px;padding:8px 10px}.messages{padding:20px 16px;gap:21px}.message{max-width:94%}.bubble{padding:11px 14px;font-size:14px}.day-divider{font-size:11px}#chat-form{padding:12px 12px max(3px,env(safe-area-inset-bottom))}.composer-label{font-size:12px}.input-wrap{gap:6px;padding:6px}#question{font-size:16px;min-height:54px;padding:7px 5px}.send{padding:10px 11px}.composer-meta{gap:4px;font-size:10px;min-height:38px}.composer-meta .text-button{min-height:44px;font-size:11px}.reply-gate{flex-direction:column;align-items:stretch;gap:12px;padding:3px 2px 0}.reply-gate strong{font-size:14px}.reply-gate .primary-button{width:100%}.reply-gate p{font-size:12px}.chat-empty,.chat-loading{padding:24px}.chat-loading h2{font-size:19px}.network-banner{padding:8px 14px;gap:10px;font-size:11px}.network-banner span{font-size:10px}.network-banner .text-button{font-size:11px;white-space:normal}.network-banner .text-button .icon{display:none}.content-view{padding:26px 20px}.section-heading h2{font-size:22px}.settings-form input,.settings-form textarea{font-size:16px}.settings-layout{gap:32px}.connection-settings{margin-top:32px;gap:8px}.connection-settings dl{width:100%;min-width:0}.widget-shell{padding:0;background:white}.widget-shell>.chat{height:100dvh;width:100%;border:0;border-radius:0}.widget-shell .chat-header{padding:14px 12px;gap:8px}.widget-shell .avatar{display:grid}.widget-shell .chat-heading h2{font-size:14px}.widget-shell .messages{padding:22px 16px 16px}.widget-shell #chat-form{padding:12px 12px max(3px,env(safe-area-inset-bottom))}dialog{padding:20px}dialog h2{font-size:18px}.login-screen{padding:20px}.login-form{max-width:400px;padding:26px 22px}.settings-form{padding:20px}.login-form h1{font-size:28px}}
@media(max-width:360px){.widget-shell .avatar{display:none}.send #send-label{display:none}.inbox-filters button{padding-left:7px;padding-right:7px}.reply-gate strong{font-size:13px}.chat-heading h2{font-size:13px}.operator-actions{gap:5px}.operator-actions .text-button,.operator-actions .action-button{font-size:11px}.composer-meta{align-items:flex-start}.composer-meta>span{max-width:165px;padding-top:9px}.content-view{padding:24px 16px}}
@media(max-height:500px){.topbar{min-height:52px}.chat-header{min-height:58px;padding-top:7px;padding-bottom:7px}.operator-actions{min-height:48px;padding-top:2px;padding-bottom:2px}.operator-actions>span{display:none}.messages{padding-top:14px;padding-bottom:14px}.composer-label{display:none}#chat-form{padding-top:7px}#question{min-height:44px;max-height:80px}.reply-gate{flex-direction:row;align-items:center}.reply-gate .primary-button{width:auto}.reply-gate p{display:none}.widget-shell{padding:0}.widget-shell>.chat{height:100dvh}.widget-shell .chat-header{min-height:58px;padding-top:7px;padding-bottom:7px}.widget-shell #chat-form{padding-top:7px}.chat-notice{padding:4px 10px}.composer-meta{min-height:32px}.composer-meta .text-button{min-height:32px}}
@media(prefers-reduced-motion:no-preference){button,a{transition:background-color .12s,color .12s}.sidebar{transition:transform .16s ease}.chat-loading:not([hidden]):has(#selection-error[hidden])>.icon{animation:spin 1.3s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}}
@media(forced-colors:active){.conversation-item[aria-current=true]{outline:2px solid Highlight;outline-offset:-3px}.inbox-filters button[aria-pressed=true]{border:2px solid Highlight}.icon{background-color:ButtonText}.send .icon,.primary-button .icon{background-color:ButtonText}.sync-dot,.status-dot{border:1px solid CanvasText}}