/* Drift Control: functional density, stable navigation, broad reading area. */
:root{color-scheme:light;--canvas:#f4f6f5;--surface:#fff;--subtle:#f6f8f7;--ink:#202b28;--secondary:#53645e;--muted:#64736d;--line:#e2e8e4;--accent:#285e4f;--accent-hover:#1f493d;--accent-ink:#fff;--soft:#e9f1ec;--rail:#152d26;--rail-ink:#e7eee9;--rail-muted:#aabdb3;--rail-active:#2a463b;--danger:#b3313b;--danger-soft:#fceff0;--warning:#8c5c10;--warning-soft:#fff4de;--success:#256747;--shadow:0 12px 60px #122d2614;--radius:10px;font-family:Inter,"Segoe UI","Microsoft YaHei",system-ui,sans-serif;font-size:14px;line-height:1.5}
:root[data-theme="dark"]{color-scheme:dark;--canvas:#141c19;--surface:#1b2722;--subtle:#202e27;--ink:#e7eee9;--secondary:#b8c9be;--muted:#a9bcb0;--line:#34463b;--accent:#a4d1b5;--accent-hover:#b9dfc7;--accent-ink:#152d26;--soft:#2c4034;--rail:#101b16;--rail-ink:#e7eee9;--rail-muted:#aabdb3;--rail-active:#293b30;--danger:#ffa1a9;--danger-soft:#44292d;--warning:#e9c278;--warning-soft:#403621;--success:#91d7ad;--shadow:0 12px 60px #0005}
*{box-sizing:border-box}body{margin:0;background:var(--canvas);color:var(--ink);display:grid;grid-template-columns:190px minmax(0,1fr);height:100vh;height:100dvh;overflow:hidden;font-size:14px;-webkit-text-size-adjust:100%}button,input,select,textarea{font:inherit}button,a,input,select,textarea{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.45}button{border:0}button,input,select,textarea{outline-offset:3px}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,summary:focus-visible{outline:2px solid var(--accent)}a{color:var(--accent)}[hidden]{display:none!important}h1,h2,p{margin:0}h1{font-size:16px;font-weight:650}h2{font-size:17px;line-height:1.4;font-weight:650}.icon{width:19px;height:19px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round;flex-shrink:0;vertical-align:middle}.sprite{position:absolute;width:0;height:0;overflow:hidden}.skip-link{position:fixed;left:16px;top:-100px;z-index:100;background:var(--surface);padding:12px}.skip-link:focus{top:12px}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.muted{color:var(--muted);font-size:12px}.eyebrow{font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.rail{background:var(--rail);color:var(--rail-ink);display:flex;flex-direction:column;padding:28px 14px 18px;min-height:0}.brand{display:flex;align-items:center;gap:10px;color:var(--rail-ink);text-decoration:none;margin:0 8px 40px;font-size:16px;font-weight:650;white-space:nowrap}.brand small{display:block;font-size:9px;letter-spacing:.13em;color:var(--rail-muted);font-weight:500;margin-top:2px}.brandmark{display:grid;place-items:center;width:34px;height:36px;border:1px solid #aac6b54d;border-radius:10px;background:#ffffff0a}.brandmark .icon{width:23px;height:23px}.rail-label{font-size:10px;color:var(--rail-muted);padding:0 14px;margin-bottom:12px;letter-spacing:.12em}.rail nav{display:flex;flex-direction:column;gap:6px}.nav-item{min-height:46px;display:flex;align-items:center;gap:11px;background:none;color:var(--rail-muted);border-radius:8px;text-align:left;padding:0 14px;font-size:13px;transition:background 140ms,color 140ms}.nav-item:hover{background:#ffffff0b;color:var(--rail-ink)}.nav-item.on{background:var(--rail-active);color:var(--rail-ink)}.nav-count{font-size:10px;font-weight:600;margin-left:auto;border-radius:5px;background:#ffffff14;min-width:19px;padding:1px 4px;text-align:center}.rail-footer{margin-top:auto;padding:22px 12px 0;color:var(--rail-muted);font-size:11px}.rail-status{display:flex;align-items:center;gap:8px;margin-bottom:4px;color:var(--rail-ink);font-size:12px}.rail-actions{display:flex;gap:8px;margin-top:18px}.rail-actions .icon-btn{color:var(--rail-muted);background:#ffffff09}.rail-actions .icon-btn:hover{color:var(--rail-ink);background:#ffffff12}
.shell{display:flex;flex-direction:column;min-width:0;min-height:0}.app-header{height:65px;min-height:65px;padding:0 30px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);background:var(--surface)}.page-heading,.header-actions{display:flex;align-items:center;gap:14px}.breadcrumb{font-size:12px;color:var(--muted)}.breadcrumb span{margin-left:14px;color:var(--line)}.header-actions{gap:16px}.icon-btn{width:36px;min-width:36px;height:36px;display:inline-flex;align-items:center;justify-content:center;color:var(--secondary);background:transparent;border-radius:7px}.icon-btn:hover{background:var(--subtle);color:var(--ink)}.icon-btn .icon{width:18px;height:18px}.status-strip{height:49px;min-height:49px;display:flex;align-items:center;gap:24px;padding:0 30px;border-bottom:1px solid var(--line);font-size:12px;color:var(--secondary)}.status-strip>span{display:flex;align-items:center;gap:5px;white-space:nowrap}.status-strip b{font-weight:650;color:var(--ink);font-variant-numeric:tabular-nums}.status-strip .strip-end{margin-left:auto;font-size:11px;color:var(--muted)}.status-dot{width:6px;height:6px;border-radius:50%;background:var(--muted);display:inline-block;flex-shrink:0}.status-dot.success{background:#4a9b6d}.status-dot.danger{background:#db6e75}#connectionBanner{padding:10px 30px;background:var(--warning-soft);color:var(--warning);font-size:13px;border-bottom:1px solid var(--line)}#connectionBanner button{color:inherit;background:transparent;text-decoration:underline;margin-left:12px}
#main-content{flex:1;min-height:0;min-width:0;outline:none}.page{height:100%;min-height:0}.page:not(.active){display:none}.chat-page{display:grid;grid-template-columns:320px minmax(0,1fr)}.inbox-panel{background:var(--surface);border-right:1px solid var(--line);display:flex;flex-direction:column;min-height:0}.panel-title{display:flex;align-items:center;justify-content:space-between;padding:17px 20px 10px}.panel-title h2{font-size:16px;display:flex;gap:8px;align-items:center}.panel-title h2 span{font-size:11px;padding:0 6px;background:var(--subtle);color:var(--muted);border-radius:4px;font-weight:500}.account-select{margin:0 20px 12px;width:calc(100% - 40px);height:38px}.search{height:38px;border:1px solid var(--line);background:var(--surface);display:flex;align-items:center;gap:8px;border-radius:7px;padding:0 11px;min-width:0}.search .icon{color:var(--muted);width:16px;height:16px}.search input{border:0;background:transparent;color:var(--ink);width:100%;min-width:0;outline:none;height:100%;font-size:12px}.search:focus-within{border-color:var(--accent);box-shadow:0 0 0 2px var(--soft)}.inbox-panel>.search{margin:0 20px 14px}.segmented{display:flex;align-items:center;gap:4px;flex-shrink:0}.segmented button{background:transparent;color:var(--muted);padding:7px 13px;min-height:34px;border-radius:6px;white-space:nowrap;font-size:12px}.segmented button.on{background:var(--soft);color:var(--accent);font-weight:600}.segmented button span{margin-left:5px;font-size:11px;opacity:.8}.inbox-panel>.segmented{padding:0 20px 13px;border-bottom:1px solid var(--line)}select{border:1px solid var(--line);border-radius:7px;background:var(--surface);color:var(--ink);padding:0 10px;min-width:0;font-size:12px}input::placeholder,textarea::placeholder{color:var(--muted)}
.conversation-list{overflow-y:auto;min-height:0;padding:7px 8px;flex:1}.conversation{width:100%;padding:14px 12px;text-align:left;display:flex;gap:11px;color:var(--ink);background:transparent;border-radius:8px;position:relative;min-width:0;margin:2px 0}.conversation:hover{background:var(--subtle)}.conversation.selected{background:var(--soft)}.conversation-copy{min-width:0;flex:1}.conversation-row{display:flex;align-items:center;justify-content:space-between;gap:8px}.conversation-name{font-size:13px;font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.conversation-time{font-size:10px;color:var(--muted);white-space:nowrap;font-variant-numeric:tabular-nums}.conversation-preview{font-size:12px;color:var(--secondary);overflow:hidden;white-space:nowrap;text-overflow:ellipsis;margin:4px 0}.conversation-account{font-size:10px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.badge{min-width:17px;height:17px;padding:0 5px;border-radius:5px;display:inline-flex;align-items:center;justify-content:center;background:var(--accent);color:var(--accent-ink);font-size:10px;flex-shrink:0}.avatar{width:36px;height:36px;border-radius:11px;position:relative;flex-shrink:0;display:inline-flex;align-items:center;justify-content:center;color:var(--accent);background:var(--soft);font-size:13px;font-weight:600;overflow:hidden}.avatar.small{width:31px;height:31px;border-radius:10px;font-size:12px}.avatar img{position:absolute;width:100%;height:100%;inset:0;object-fit:cover}
.chat-panel{display:flex;flex-direction:column;min-width:0;min-height:0;background:var(--subtle)}.chat-head{min-height:76px;display:flex;align-items:center;gap:12px;padding:12px 30px;background:var(--surface);border-bottom:1px solid var(--line)}.chat-identity{flex:1;min-width:0}.chat-identity h2{font-size:15px;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}.chat-identity p{font-size:11px;color:var(--muted);margin-top:3px;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}#chatActions{display:flex;gap:8px}.text-btn{color:var(--secondary);font-size:11px;background:none;padding:8px;min-height:32px;border-radius:6px}.text-btn:hover{background:var(--subtle)}.mobile-back{display:none}.message-list{flex:1;min-height:0;padding:26px 30px;overflow:auto;scroll-behavior:auto}.message{display:flex;align-items:flex-start;gap:10px;margin-bottom:24px;max-width:82%}.message.out{margin-left:auto;flex-direction:row-reverse}.message-content{min-width:0}.message-meta{font-size:10px;color:var(--muted);margin:0 0 6px;display:flex;gap:9px;align-items:center}.message.out .message-meta{justify-content:flex-end}.bubble{padding:11px 15px;background:var(--surface);border:1px solid var(--line);border-radius:2px 12px 12px;color:var(--ink);font-size:13px;line-height:1.7;white-space:pre-wrap;overflow-wrap:anywhere}.message.out .bubble{background:var(--soft);border-color:transparent;border-radius:12px 2px 12px 12px}.bubble img{display:block;max-width:min(320px,100%);max-height:360px;border-radius:6px;margin-top:5px}.message-type{display:block;color:var(--muted);font-size:11px;margin-bottom:3px}.receipt{text-align:right;font-size:10px;color:var(--muted);margin-top:5px}.composer{background:var(--surface);border-top:1px solid var(--line);padding:8px 26px 16px;flex-shrink:0;position:relative}.composer-tools{display:flex;align-items:center;gap:3px}.composer-tools>span{font-size:10px;color:var(--muted);margin-left:auto;max-width:75%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.composer textarea{border:0;background:transparent;resize:none;width:100%;display:block;color:var(--ink);line-height:1.6;font-size:13px;padding:5px 4px;min-height:54px;max-height:140px;outline-offset:0}.composer textarea:focus{outline:none}.composer:focus-within{box-shadow:inset 0 1px 0 var(--accent)}.composer-footer{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-top:5px}.composer-footer>span{font-size:10px;color:var(--muted)}.primary-btn,.secondary-btn{min-height:36px;display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:7px 15px;border-radius:7px;font-size:12px;font-weight:550;white-space:nowrap}.primary-btn{color:var(--accent-ink);background:var(--accent)}.primary-btn:hover:enabled{background:var(--accent-hover)}.secondary-btn{border:1px solid var(--line);background:var(--surface);color:var(--secondary)}.secondary-btn:hover:enabled{background:var(--subtle)}.primary-btn .icon{width:15px;height:15px}.send-state{background:var(--soft);padding:8px 12px;border-radius:6px;color:var(--accent);font-size:12px;margin-bottom:5px;overflow-wrap:anywhere}.send-state.warning{background:var(--warning-soft);color:var(--warning)}.send-state.danger{background:var(--danger-soft);color:var(--danger)}.send-state button{color:inherit;text-decoration:underline;background:transparent;font:inherit;padding:4px 6px}.empty,.loading{display:flex;align-items:center;justify-content:center;flex-direction:column;gap:10px;min-height:180px;color:var(--muted);padding:32px 22px;text-align:center;font-size:12px}.message-list>.empty{height:100%}.empty strong{font-size:15px;color:var(--secondary);font-weight:550}.empty p{max-width:290px;line-height:1.8}.empty-icon{width:58px;height:58px;display:grid;place-items:center;border:1px solid var(--line);border-radius:18px;background:var(--surface);color:var(--secondary);margin-bottom:5px}.empty-icon .icon{width:25px;height:25px}.inbox-panel .empty{min-height:250px}.loading{min-height:200px}
.scroll-page{overflow:auto;padding:28px 32px 36px;scrollbar-gutter:stable}.section-heading{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:23px}.section-heading h2{font-size:21px;letter-spacing:-.025em}.section-heading p{color:var(--muted);font-size:12px;margin-top:6px}.section-heading.lower{margin-top:30px;margin-bottom:18px}.section-heading.lower h2{font-size:16px;letter-spacing:0}.search.compact{width:230px}.device-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(235px,1fr));gap:14px}.device-card{border:1px solid var(--line);background:var(--surface);border-radius:var(--radius);padding:20px}.device-top{display:flex;align-items:center;gap:10px}.device-top>.icon{width:20px;height:20px;color:var(--muted)}.device-top strong{flex:1;min-width:0;overflow-wrap:anywhere;font-size:13px;font-weight:600}.device-description{color:var(--muted);font-size:11px;margin:10px 0 15px;overflow-wrap:anywhere}.device-details{display:grid;grid-template-columns:1fr 1fr;gap:14px 10px;font-size:12px}.device-details dt{color:var(--muted);font-size:10px;margin-bottom:4px}.device-details dd{margin:0;overflow-wrap:anywhere}.device-account{border-top:1px solid var(--line);padding-top:13px;margin-top:15px;font-size:11px;color:var(--secondary)}.pill{font-size:10px;display:inline-flex;align-items:center;padding:3px 7px;line-height:1.5;border-radius:5px;background:var(--subtle);color:var(--secondary);white-space:nowrap}.pill.success{color:var(--success);background:var(--soft)}.pill.danger{color:var(--danger);background:var(--danger-soft)}.pill.warning{color:var(--warning);background:var(--warning-soft)}.pill.pending{color:var(--accent);background:var(--soft)}.data-panel{border:1px solid var(--line);background:var(--surface);border-radius:var(--radius);overflow:hidden}.data-table{width:100%;border-collapse:collapse;text-align:left;table-layout:fixed}.data-table th{background:var(--subtle);font-size:10px;letter-spacing:.02em;color:var(--muted);font-weight:500;padding:12px 16px;white-space:nowrap}.data-table td{padding:16px;border-top:1px solid var(--line);font-size:12px;overflow-wrap:anywhere}.data-table td strong{font-size:12px;font-weight:600}.cell-sub{display:block;color:var(--muted);font-size:10px;margin-top:4px}.account-cell{display:flex;align-items:center;gap:10px}.account-cell>span:last-child{min-width:0}.table-actions{display:flex;gap:6px;justify-content:flex-end}.table-actions .text-btn{font-size:11px}.filter-toolbar{display:flex;align-items:flex-end;flex-wrap:wrap;gap:12px;margin-bottom:18px}.filter-toolbar>label:not(.search){display:flex;align-items:center;gap:8px;color:var(--muted);font-size:11px}.filter-toolbar select{height:36px;max-width:220px}.filter-toolbar .search{width:250px;margin-left:auto;height:36px}.filter-toolbar .segmented{margin-right:auto}.filter-toolbar .segmented+.search{margin-left:0}.task-result{font-size:11px;color:var(--muted);max-width:100%;white-space:pre-wrap;overflow-wrap:anywhere;line-height:1.6}.task-id{font-family:Consolas,monospace;font-size:10px;color:var(--muted)}.log-list{display:flex;flex-direction:column;gap:8px}.log-entry{background:var(--surface);border:1px solid var(--line);border-radius:8px;overflow:hidden}.log-entry summary{display:flex;gap:13px;align-items:center;padding:13px 16px;cursor:pointer;list-style:none}.log-entry summary::-webkit-details-marker{display:none}.log-entry summary::after{content:'+';color:var(--muted);margin-left:auto;font-size:16px}.log-entry[open] summary::after{content:'−'}.log-time{font-size:11px;color:var(--muted);font-variant-numeric:tabular-nums;white-space:nowrap}.log-body{min-width:0;flex:1}.log-summary{font-size:12px;color:var(--ink);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.log-account{font-size:10px;color:var(--muted);margin-top:3px}.log-full{white-space:pre-wrap;overflow-wrap:anywhere;font:12px/1.8 Consolas,"Microsoft YaHei",monospace;padding:16px;margin:0;background:var(--subtle);border-top:1px solid var(--line);max-height:70vh;overflow:auto}.list-note{font-size:11px;color:var(--muted);text-align:center;margin-top:20px}#followLogs[aria-pressed="true"]{background:var(--soft);color:var(--accent);border-color:transparent}
.dialog-heading{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:24px;border-bottom:1px solid var(--line)}.dialog-heading h2{margin-top:5px;font-size:18px}.config-dialog{width:min(520px,calc(100% - 32px));padding:0;border:1px solid var(--line);border-radius:14px;background:var(--surface);color:var(--ink);box-shadow:var(--shadow);max-height:calc(100dvh - 48px)}dialog::backdrop{background:#0a191280;backdrop-filter:blur(2px)}#configContent{padding:20px 24px;overflow:auto;max-height:55vh}.config-status{font-size:12px;line-height:1.7;color:var(--secondary);padding:11px 13px;background:var(--subtle);border-radius:7px;margin-bottom:12px}.config-row{display:flex;align-items:center;justify-content:space-between;gap:15px;min-height:68px;border-bottom:1px solid var(--line);font-size:13px}.config-row:last-child{border:0}.config-row small{display:block;color:var(--muted);font-size:11px;margin-top:4px}.switch{background:var(--line);border-radius:20px;width:42px;min-width:42px;height:25px;position:relative;color:var(--surface)}.switch::after{content:'';display:block;width:19px;height:19px;background:var(--surface);border-radius:50%;position:absolute;top:3px;left:3px;transition:transform 130ms}.switch[aria-checked="true"]{background:var(--accent)}.switch[aria-checked="true"]::after{transform:translateX(17px)}.dialog-footer{padding:17px 24px;display:flex;align-items:center;justify-content:space-between;border-top:1px solid var(--line);font-size:11px;color:var(--muted)}.login-dialog{width:min(370px,calc(100% - 32px));padding:30px;border:1px solid var(--line);border-radius:14px;color:var(--ink);background:var(--surface);box-shadow:var(--shadow)}.login-dialog .brandmark{background:var(--accent);color:var(--accent-ink);margin-bottom:22px}.login-dialog h2{font-size:22px}.login-dialog p{font-size:12px;color:var(--muted);margin:8px 0 24px}.login-dialog label{display:block;font-size:12px;margin-bottom:8px}.login-dialog input{width:100%;height:42px;border:1px solid var(--line);border-radius:7px;background:var(--subtle);color:var(--ink);padding:0 12px}.login-dialog .primary-btn{width:100%;margin-top:20px;height:40px}.login-dialog .field-error{color:var(--danger);margin:10px 0 0;font-size:12px}.toast{position:fixed;bottom:25px;left:calc(50% + 95px);transform:translateX(-50%);max-width:min(520px,calc(100% - 32px));padding:13px 20px;border-radius:9px;box-shadow:var(--shadow);border:1px solid var(--line);background:var(--surface);color:var(--ink);font-size:12px;z-index:100;overflow-wrap:anywhere}.toast.error{border-color:var(--danger);color:var(--danger)}.emoji-panel{position:fixed;bottom:190px;right:30px;z-index:50;border:1px solid var(--line);background:var(--surface);padding:10px;border-radius:10px;box-shadow:var(--shadow);width:min(340px,calc(100vw - 30px));display:grid;grid-template-columns:repeat(5,1fr);max-height:40vh;overflow:auto}.emoji-panel button{padding:9px 3px;min-height:38px;border-radius:5px;background:transparent;font-size:12px;color:var(--ink)}.emoji-panel button:hover{background:var(--soft)}
@media(min-width:1600px){.chat-page{grid-template-columns:350px minmax(0,1fr)}.message-list{padding-left:50px;padding-right:50px}.composer{padding-left:46px;padding-right:46px}.message{max-width:72%}.device-grid{grid-template-columns:repeat(4,minmax(0,1fr))}}
@media(max-width:1100px){body{grid-template-columns:76px minmax(0,1fr)}.rail{padding:22px 10px 15px}.brand{margin:0 auto 35px}.brand>span:last-child,.rail-label,.nav-item>span,.nav-count,.rail-status>span:last-child,#protocolLabel{display:none!important}.brandmark{width:36px}.rail nav{gap:10px}.nav-item{padding:0;justify-content:center;min-height:46px}.nav-item .icon{width:21px;height:21px}.rail-footer{padding:20px 10px 0}.rail-status{justify-content:center}.rail-actions{flex-direction:column;align-items:center;gap:6px}.app-header,.status-strip{padding-left:23px;padding-right:23px}.chat-page{grid-template-columns:280px minmax(0,1fr)}.chat-head{padding-left:22px;padding-right:22px}.message-list{padding:22px}.message{max-width:92%}.scroll-page{padding:24px}.toast{left:calc(50% + 38px)}.device-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.breadcrumb{display:none}.composer{padding-left:20px;padding-right:20px}.table-actions{flex-wrap:wrap}.data-table th,.data-table td{padding:12px}.status-strip .strip-end{display:none}}
@media(max-width:760px){body{display:flex;flex-direction:column}.rail{order:2;flex-direction:row;padding:0 8px;min-height:62px;height:62px;border-top:1px solid var(--line);background:var(--surface);z-index:10}.brand,.rail-footer,.rail-label{display:none}.rail nav{width:100%;flex-direction:row;gap:0;justify-content:space-around}.nav-item{flex:1;min-height:60px;border-radius:0;display:flex;flex-direction:column;gap:4px;color:var(--muted);font-size:10px;padding:6px 0}.nav-item>span{display:block!important}.nav-item.on{background:transparent;color:var(--accent)}.nav-item:hover{background:var(--subtle);color:var(--ink)}.nav-item .icon{width:20px;height:20px}.shell{flex:1;min-height:0}.app-header{min-height:54px;height:54px;padding:0 18px}.status-strip{height:40px;min-height:40px;gap:17px;padding:0 18px;font-size:10px}.header-actions{gap:8px}.header-actions .muted{font-size:10px}.chat-page{display:block}.inbox-panel{height:100%;border:0}.panel-title{padding-top:15px}.chat-panel{display:none;height:100%}.chat-open .inbox-panel{display:none}.chat-open .chat-panel{display:flex}.mobile-back{display:inline-flex;margin-left:-10px}.chat-head{min-height:72px;padding:10px 16px;gap:8px}.chat-head .avatar{width:32px;height:32px}.chat-identity h2{font-size:14px}.chat-identity p{font-size:10px}.text-btn{font-size:10px;padding:6px}.chat-identity{min-width:60px}#chatActions{gap:0;flex-direction:column}.message-list{padding:20px 15px}.message{max-width:94%;gap:7px;margin-bottom:20px}.bubble{padding:10px 12px;font-size:13px}.composer{padding:5px 15px 10px}.composer-tools>span{font-size:10px}.composer textarea{min-height:43px;font-size:14px}.composer-footer>span{font-size:9px}.composer-footer .primary-btn{min-height:36px}.chat-open .status-strip{display:none}.scroll-page{padding:22px 18px}.section-heading{flex-wrap:wrap;align-items:flex-start;gap:15px;margin-bottom:20px}.section-heading h2{font-size:20px}.section-heading p{font-size:11px}.section-heading .search{width:100%}.device-grid{grid-template-columns:1fr;gap:12px}.device-card{padding:18px}.filter-toolbar{gap:10px;align-items:center}.filter-toolbar>label:not(.search){flex:1;min-width:135px}.filter-toolbar select{flex:1;width:100%;max-width:100%;height:39px}.filter-toolbar>.search{width:100%;margin:0;height:40px}.filter-toolbar .segmented{width:100%;margin:0 0 5px}.filter-toolbar .segmented button{min-height:38px}.data-table,.data-table tbody{display:block}.data-table thead{display:none}.data-table tr{display:grid;grid-template-columns:1fr auto;padding:16px;gap:10px 12px;border-top:1px solid var(--line)}.data-table tr:first-child{border-top:0}.data-table td{border:0;padding:0;min-width:0}.data-table td::before{content:attr(data-label);display:block;font-size:10px;color:var(--muted);margin-bottom:3px}.data-table td:first-child{grid-column:1/-1}.data-table td:first-child::before,.data-table td:last-child::before{display:none}.data-table td:last-child{grid-column:1/-1}.data-table .table-actions{justify-content:flex-end}.log-entry summary{padding:12px;gap:8px}.log-time{font-size:10px}.log-summary{font-size:12px}.log-account{font-size:10px}.log-entry summary>.pill{font-size:9px;padding:2px 5px}.toast{left:50%;bottom:76px}.emoji-panel{right:15px;bottom:220px}.icon-btn{width:38px;height:38px;min-width:38px}.dialog-heading{padding:20px}.dialog-heading h2{font-size:17px}#configContent{padding:15px 20px}.dialog-footer{padding:16px 20px}.config-dialog{max-height:calc(100dvh - 32px)}.nav-item:focus-visible{outline-offset:-4px}#connectionBanner{padding:9px 18px;font-size:11px}}
@media(max-width:400px){.status-strip{gap:12px;font-size:10px}.header-actions #lastSync{max-width:115px;text-overflow:ellipsis;overflow:hidden;white-space:nowrap}.chat-identity p{max-width:140px}.chat-head .avatar{display:none}.composer-footer>span{max-width:140px}.log-time{display:none}.message .avatar{width:27px;height:27px;border-radius:8px}.config-row{min-height:72px}.dialog-footer{gap:10px}.dialog-footer>span{max-width:100px}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{transition:none!important;animation:none!important;scroll-behavior:auto!important}}

.log-summary,.log-account{display:block}.mobile-only{display:none}@media(max-width:760px){.mobile-only{display:inline-flex}.header-actions{gap:2px}.header-actions #lastSync{display:none}.icon-btn{min-width:44px;width:44px;height:44px}.rail-actions .icon-btn{width:36px;height:36px;min-width:36px}.segmented button{min-height:40px}.chat-head .text-btn{min-height:36px}}

@media(max-width:760px){.rail{padding-bottom:env(safe-area-inset-bottom);min-height:calc(62px + env(safe-area-inset-bottom));height:calc(62px + env(safe-area-inset-bottom))}.nav-item{height:62px}.app-header{padding-top:env(safe-area-inset-top);min-height:calc(54px + env(safe-area-inset-top));height:calc(54px + env(safe-area-inset-top))}}

.config-dialog[open]{display:flex;flex-direction:column;overflow:hidden}.config-dialog>.dialog-heading,.config-dialog>.dialog-footer{flex-shrink:0}.config-scroll{min-height:0;overflow:auto;max-height:68dvh}#configContent{overflow:visible;max-height:none}.snapshot-section{padding:4px 24px 20px}.snapshot-heading{border-top:1px solid var(--line);padding-top:20px}.snapshot-heading h3{font-size:15px;margin:0 0 7px}.snapshot-heading p{font-size:12px;line-height:1.6;margin:0}.snapshot-toolbar{display:flex;gap:10px;flex-wrap:wrap;margin-top:14px}.snapshot-status{font-size:12px;line-height:1.6;margin:12px 0;overflow-wrap:anywhere}.snapshot-row{display:flex;gap:12px;align-items:flex-start;justify-content:space-between;padding:15px 0;border-top:1px solid var(--line)}.snapshot-row>div{min-width:0}.snapshot-row strong{font-size:12px}.snapshot-id{overflow-wrap:anywhere;word-break:break-word}.snapshot-actions{display:flex;flex-wrap:wrap;justify-content:flex-end;gap:3px;max-width:160px}.snapshot-actions .text-btn{min-height:44px;display:inline-flex;align-items:center;text-decoration:none}.snapshot-confirm-dialog{width:min(520px,calc(100% - 32px));max-height:calc(100dvh - 32px);padding:0;border:1px solid var(--line);border-radius:14px;color:var(--ink);background:var(--surface);box-shadow:var(--shadow)}.snapshot-confirm-dialog[open]{display:flex;flex-direction:column;overflow:hidden}.snapshot-dialog-body{padding:20px 24px;overflow:auto;font-size:13px;line-height:1.7}.snapshot-dialog-body p{margin:0 0 14px}.snapshot-dialog-body ul{padding-left:20px}.snapshot-meta{display:grid;grid-template-columns:90px minmax(0,1fr);gap:8px 14px;margin:18px 0}.snapshot-meta dt{color:var(--muted)}.snapshot-meta dd{margin:0;overflow-wrap:anywhere}.snapshot-confirm-dialog .dialog-footer{gap:12px;flex-wrap:wrap;justify-content:flex-end}.field-error{color:var(--danger)}.device-warning{margin:12px 0 0;padding:10px 12px;background:var(--warning-soft);color:var(--warning);border-radius:7px;font-size:12px;line-height:1.6;overflow-wrap:anywhere}.device-warning.danger{background:var(--danger-soft);color:var(--danger)}
@media(max-width:760px){.snapshot-section{padding:4px 20px 16px}.snapshot-dialog-body{padding:18px 20px}.snapshot-row{display:block}.snapshot-actions{max-width:none;justify-content:flex-start;margin-top:8px}.snapshot-meta{grid-template-columns:1fr;gap:4px}.snapshot-meta dd{margin-bottom:7px}.snapshot-confirm-dialog .dialog-footer>button{min-height:44px}.config-scroll{max-height:64dvh}}

.snapshot-toolbar>button{min-height:44px}

/* Let text enlargement grow controls instead of clipping fixed-height rows. */
.app-header,.status-strip{height:auto;flex-shrink:0}
.status-strip{flex-wrap:wrap;padding-top:8px;padding-bottom:8px;row-gap:6px}
.account-select{height:auto;min-height:38px;padding-top:8px;padding-bottom:8px}
.search{height:auto;min-height:38px}.filter-toolbar .search{height:auto;min-height:36px}
.search input{min-height:1.5em}
.filter-toolbar select{height:auto;min-height:36px;padding-top:6px;padding-bottom:6px}
.login-dialog input{height:auto;min-height:42px;padding-top:7px;padding-bottom:7px}
.login-dialog .primary-btn{height:auto;min-height:40px;white-space:normal}
.device-top{flex-wrap:wrap}
.pill{max-width:100%;white-space:normal;overflow-wrap:anywhere}
.dialog-heading h2{overflow-wrap:anywhere}.dialog-heading>.icon-btn{flex-shrink:0}
.dialog-footer{flex-wrap:wrap;gap:10px}
@media(max-width:760px){.rail{height:auto;flex-shrink:0}.nav-item{height:auto}.app-header{height:auto}.filter-toolbar .search{min-height:40px}.filter-toolbar select{min-height:39px}.composer-footer{flex-wrap:wrap;gap:8px}.composer-footer>.primary-btn{margin-left:auto}.snapshot-toolbar>.secondary-btn{white-space:normal;text-align:left}}