:root{--bg:#fff;--paper:#fff;--ink:#171717;--muted:#737373;--line:#e7e7e7;--accent:#171717;--accent-hover:#333333;--green:#26734e;--red:#b34339;--shadow:none}*{box-sizing:border-box}body{margin:0;color:var(--ink);background:var(--bg);font:14px/1.6 -apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;-webkit-font-smoothing:antialiased;font-variant-numeric:tabular-nums}button,input,textarea,select{font:inherit}button,a,input,textarea,select{outline-offset:4px}button{cursor:pointer}button:disabled{cursor:default;opacity:.45}button:not(:disabled):active{transform:scale(.96)}button{transition:background-color .15s,transform .12s,color .15s}a{color:inherit;text-decoration:none}[hidden]{display:none!important}h1,h2,h3,p{margin:0}h1{font-size:28px;font-weight:650;letter-spacing:-.8px;text-wrap:balance}h2{font-size:16px;font-weight:650}h3{font-size:14px}p{text-wrap:pretty}code,pre,textarea{font-family:ui-monospace,SFMono-Regular,Consolas,"Liberation Mono",monospace}.shell{display:grid;grid-template-columns:200px minmax(0,1fr);min-height:100dvh}.sidebar{position:sticky;top:0;height:100dvh;background:#fff;border-right:1px solid var(--line);padding:26px 16px;display:flex;flex-direction:column}.brand{display:flex;gap:12px;align-items:center;padding:0 8px 36px;font-size:19px;font-weight:650;letter-spacing:-.4px}.brandmark{background:var(--ink);color:#fff;width:38px;height:38px;display:grid;place-items:center;border-radius:0;font-size:12px;letter-spacing:-.2px;font-weight:700;flex:none}.brand-caption{display:block;font-size:11px;letter-spacing:.6px;color:var(--muted);font-weight:400;margin-top:1px}.nav-item{height:42px;width:100%;display:flex;justify-content:space-between;align-items:center;border:0;background:transparent;border-radius:0;text-align:left;padding:0 14px;margin-bottom:6px;color:#737373;font-weight:500}.nav-item:hover{background:#fafafa}.nav-item.selected{background:#f3f3f3;color:#171717;font-weight:600}.nav-count{font-size:11px;background:#fff8;padding:1px 7px;border-radius:0}.sidebar-bottom{margin-top:auto;padding:16px 10px 0;display:grid;gap:8px}.host-label{font-size:11px;color:var(--muted);font-family:ui-monospace,monospace}.text-button{background:none;border:0;color:var(--muted);text-align:left;padding:8px 0;min-height:40px;font-size:12px}.text-button:hover{color:var(--ink)}.workspace{min-width:0}.topbar{height:56px;padding:0 38px;background:#fff;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;align-items:center}.breadcrumb{font-size:12px;color:#808080}.breadcrumb span{margin-left:13px}.breadcrumb span:last-child{color:#404040}.connection{font-size:11px;color:var(--muted);display:flex;align-items:center;gap:7px}.connection i{width:6px;height:6px;border-radius:0;background:#a3a3a3}.connection.ok i{background:#38966a}.connection.error i{background:var(--red)}main{padding:24px 32px 36px;max-width:1440px;margin:auto}.endpoint-strip{display:flex;align-items:center;justify-content:space-between;gap:16px;background:#fafafa;border:1px solid var(--line);border-radius:0;padding:10px 14px;box-shadow:none;margin-bottom:22px}.endpoint-strip>div{min-width:0}.eyebrow{display:block;color:var(--muted);font-size:11px;margin-bottom:3px}.endpoint-strip code{display:block;max-width:650px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:11px;color:#666666}.button{display:inline-flex;align-items:center;justify-content:center;min-height:42px;gap:8px;border:1px solid #d4d4d4;background:#fff;color:#262626;border-radius:0;padding:8px 15px;font-size:13px;font-weight:500;white-space:nowrap}.button:hover:not(:disabled){background:#f5f5f5}.button.primary{background:var(--accent);color:#fff;border-color:var(--accent);box-shadow:none}.button.primary:hover:not(:disabled){background:var(--accent-hover)}.button.compact{min-height:40px;padding:6px 12px;font-size:11px}.page-heading{display:flex;justify-content:space-between;align-items:center;gap:16px;margin-bottom:20px}.page-heading p{color:var(--muted);font-size:13px;margin-top:6px}.stats{display:flex;gap:0;background:var(--paper);border-radius:0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);box-shadow:none;padding:16px 0;margin-bottom:20px}.stats>div{padding:0 26px;flex:1;border-right:1px solid var(--line)}.stats>div:last-child{border-right:0}.stats span{display:block;color:var(--muted);font-size:12px}.stats strong{display:block;font-size:24px;letter-spacing:-1px;font-weight:600;line-height:1.5;margin-top:3px}.message-surface{background:#fff;border-radius:0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);box-shadow:none;overflow:hidden}.toolbar{display:flex;gap:10px;padding:12px 0;border-bottom:1px solid var(--line)}.search{flex:1;max-width:440px}input:not([type=checkbox]):not([type=radio]),textarea,select{border:1px solid #d4d4d4;border-radius:0;padding:10px 12px;background:#fff;color:var(--ink);min-height:42px;width:100%;transition:border-color .15s,box-shadow .15s}input:focus,textarea:focus,select:focus{border-color:#171717;box-shadow:0 0 0 2px #ededed;outline:0}input::placeholder,textarea::placeholder{color:#999999}textarea{resize:vertical;font-size:12px;line-height:1.7;min-height:100px}select{width:auto;font-size:12px}.table-scroll{overflow:auto}table{width:100%;border-collapse:collapse;text-align:left;table-layout:fixed}th{padding:12px 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8px;font-size:10px;font-weight:500;background:#f2f2f2;color:#737373;white-space:nowrap}.badge.sent{background:#eaf5ed;color:#2c7951}.badge.failed{background:#fceeea;color:#b0473d}.badge.pending,.badge.sending,.badge.retry{background:#f2f2f2;color:#525252}.badge.cancelled{background:#f2f2f2;color:#737373}.pagination{display:flex;justify-content:space-between;align-items:center;padding:15px 20px;border-top:1px solid var(--line);font-size:11px;color:var(--muted)}.pagination>div{display:flex;align-items:center;gap:12px}.footnote{color:#858585;font-size:11px;margin-top:17px}.empty-state{padding:66px 25px;text-align:center}.empty-state strong{font-size:16px;font-weight:500}.empty-state p{max-width:340px;margin:10px auto 0;color:var(--muted);font-size:12px}.list-error{padding:24px;color:var(--red);font-size:12px}.settings-layout{display:grid;grid-template-columns:minmax(0,680px) minmax(210px,1fr);gap:40px;align-items:start}.settings-form{background:var(--paper);border-radius:0;border-top:1px solid var(--line);padding:0 0 22px;box-shadow:none}.form-section{padding:24px 0;border-bottom:1px solid var(--line)}.form-section>label,details label{display:block;font-weight:550;font-size:12px;margin-bottom:8px}.field-help{font-size:11px;color:var(--muted);margin-top:8px;line-height:1.8}.field-help code{font-size:10px;background:#f2f2f2;padding:2px 4px;border-radius:0}.switch-row{display:flex;align-items:center;justify-content:space-between;gap:20px}.switch-row p{font-size:12px;color:var(--muted);margin-top:5px}.switch{position:relative;display:inline-flex;width:42px;height:24px;flex:none}.switch input{position:absolute;opacity:0;width:100%;height:100%;margin:0;z-index:2;cursor:pointer}.switch>span:first-of-type{background:#d4d4d4;width:42px;height:24px;border-radius:0;transition:background-color .18s}.switch>span:first-of-type:after{content:"";position:absolute;top:3px;left:3px;width:18px;height:18px;border-radius:0;background:white;box-shadow:0 1px 2px #0002;transition:transform .18s}.switch input:checked+span{background:var(--accent)}.switch input:checked+span:after{transform:translateX(18px)}.switch input:focus-visible+span{outline:2px solid var(--accent);outline-offset:4px}.mode-options{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:14px 0}.mode-options label{display:flex;align-items:start;gap:8px;padding:14px;border:1px solid var(--line);border-radius:0;cursor:pointer}.mode-options label:has(input:checked){border-color:#171717;background:#fafafa}.mode-options input{margin:4px 0 0;accent-color:var(--accent)}.mode-options strong{display:block;font-size:12px;font-weight:550}.mode-options small{display:block;font-size:11px;color:var(--muted);margin-top:4px}#template-field{margin-top:20px}#template-field>label{display:block;font-size:12px;margin-bottom:8px}.form-actions{display:flex;gap:10px;padding-top:24px}.error-text{font-size:12px;color:var(--red);margin-top:12px;overflow-wrap:anywhere}.settings-notes{padding:8px 0;color:#737373;font-size:12px}.settings-notes h2{color:#404040;font-size:14px}.settings-notes ol{padding:0;margin:25px 0 30px;list-style:none;counter-reset:steps}.settings-notes li{counter-increment:steps;position:relative;padding:0 0 22px 34px}.settings-notes li:before{content:counter(steps);position:absolute;left:0;top:0;display:grid;place-items:center;width:22px;height:22px;background:#ededed;color:#666666;border-radius:0;font-size:11px}.settings-notes li strong{display:block;color:#525252;font-size:12px;font-weight:550}.settings-notes li span{display:block;margin-top:5px;font-size:11px;line-height:1.8}.note{padding:0 0 0 16px;border-left:2px solid var(--line);border-radius:0;background:transparent;font-size:11px}.note strong{font-size:12px;font-weight:550;color:#666666}.note p{margin-top:10px;line-height:1.9}.settings-notes>.field-help{margin-top:16px}summary{font-size:12px;font-weight:550;cursor:pointer;min-height:24px}details[open] summary{margin-bottom:18px}.detail-dialog{position:fixed;inset:0 0 0 auto;margin:0;width:min(640px,100vw);height:100dvh;max-height:100dvh;max-width:100vw;border:0;background:#fff;padding:30px;box-shadow:none;overflow:auto}.detail-dialog::backdrop{background:#00000033}.detail-heading{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:28px}.detail-heading h2{font-size:21px;letter-spacing:-.5px}.detail-meta{display:grid;grid-template-columns:80px 1fr;gap:9px 12px;font-size:11px;margin-bottom:24px}.detail-meta dt{color:var(--muted)}.detail-meta dd{margin:0;overflow-wrap:anywhere}.forwarding-summary{background:#fafafa;padding:14px;border-radius:0;font-size:12px;line-height:1.8;margin-bottom:25px}.body-heading{display:flex;justify-content:space-between;align-items:center;gap:8px;margin-bottom:12px}.body-heading label{font-size:11px;color:var(--muted)}.body-heading input{accent-color:var(--accent)}pre{font-size:12px;line-height:1.8;white-space:pre-wrap;overflow-wrap:anywhere;background:#fafafa;border:1px solid var(--line);border-radius:0;padding:18px;max-height:55dvh;overflow:auto;color:#333333;margin:0}.detail-actions{display:flex;flex-wrap:wrap;gap:8px;margin-top:22px}.detail-loading{padding:30px 0;color:var(--muted)}.toast{position:fixed;bottom:26px;left:50%;transform:translateX(-50%);background:#171717;color:#fff;padding:12px 20px;border-radius:0;font-size:12px;box-shadow:none;max-width:90vw;z-index:100}.toast.error{background:#963d35}.login-shell{min-height:100dvh;display:grid;place-items:center;padding:24px}.login-card{max-width:380px;width:100%;background:white;border-radius:0;padding:24px;box-shadow:none}.login-card h1{font-size:24px;margin-top:24px}.login-card p{font-size:12px;color:var(--muted);margin:12px 0 24px}.login-card label{display:block;font-size:12px;margin-bottom:8px}.login-card .button{width:100%;margin-top:16px}.login-card .error-text{color:var(--red);margin-bottom:0}.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}@media(max-width:1100px){.shell{grid-template-columns:180px minmax(0,1fr)}main{padding:24px}.topbar{padding:0 24px}.settings-layout{grid-template-columns:minmax(0,1fr);gap:26px}.settings-notes{max-width:680px}.settings-notes ol{display:flex;gap:20px}.settings-notes li{flex:1}.source-column{width:105px}.time-column{width:145px}td,th{padding-left:15px;padding-right:15px}}@media(max-width:720px){.shell{display:block}.sidebar{position:static;height:auto;border-right:0;border-bottom:1px solid var(--line);padding:16px}.brand{padding:0;font-size:16px;gap:10px}.brandmark{width:32px;height:32px}.brand-caption{font-size:10px}.sidebar nav{display:flex;gap:6px;margin-top:16px}.nav-item{margin:0;max-width:180px;height:42px}.sidebar-bottom{display:none}.topbar{height:48px;padding:0 16px}.breadcrumb{font-size:11px}.connection{font-size:10px}main{padding:20px 14px 30px}.endpoint-strip{padding:12px;margin-bottom:24px}.endpoint-strip code{max-width:calc(100vw - 158px);font-size:10px}.page-heading{margin-bottom:20px}h1{font-size:24px}.page-heading p{font-size:12px;max-width:220px}.stats{padding:17px 0;margin-bottom:18px}.stats>div{padding:0 14px}.stats span{font-size:10px}.stats strong{font-size:24px}.toolbar{padding:13px 12px;flex-wrap:wrap;gap:8px}.search{max-width:none;flex-basis:100%}.toolbar>label:not(.search){flex:1}.toolbar select{width:100%}table{min-width:560px}.source-column{display:none}.time-column{width:134px}.status-column{width:90px}.action-column{width:55px}td,th{padding:13px 12px}.pagination{padding:12px;font-size:10px}.pagination>div{gap:7px}.pagination .button{padding:5px 8px;font-size:10px}.settings-form{padding:0 0 18px}.form-section{padding:20px 0}.mode-options{gap:8px}.mode-options label{padding:10px;gap:6px}.settings-notes ol{display:block}.settings-notes li{padding-bottom:20px}.detail-dialog{padding:22px 18px}.detail-meta{grid-template-columns:65px 1fr}pre{font-size:11px;padding:13px}.footnote{font-size:10px}.form-actions{flex-wrap:wrap}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{transition:none!important;scroll-behavior:auto!important}}

.form-section>.switch{display:inline-flex;align-items:center;height:42px;margin:0}.switch>span:first-of-type{display:block;position:relative}

@media(max-width:720px){table{min-width:0}.time-column{width:102px}.status-column{width:76px}.action-column{width:42px}td,th{padding:12px 8px}td:last-child,th:last-child{padding:0}.message-preview{font-size:11px}}
.password-field{position:relative}.password-field input:not([type=checkbox]):not([type=radio]){padding-right:48px}.password-toggle{position:absolute;right:2px;top:0;bottom:0;width:44px;display:grid;place-items:center;border:0;border-radius:0;background:transparent;color:var(--muted)}.password-toggle:hover{color:var(--ink);background:#f5f5f5}.password-toggle:focus-visible{outline:2px solid var(--accent);outline-offset:1px}.password-toggle svg{pointer-events:none}

.stats>div:first-child{padding-left:0}.stats>div:last-child{padding-right:0}.connection.ok i{background:var(--green)}.detail-dialog{border-left:1px solid var(--line)}.login-card .brandmark{width:36px;height:36px}.login-card h1{letter-spacing:-.5px}.login-card input{font-size:14px}.badge{border-radius:0}
.source-dialog{width:min(480px,calc(100vw - 32px));max-height:calc(100dvh - 32px);margin:auto;padding:28px;border:1px solid var(--line);border-radius:0;background:var(--paper);box-shadow:none;overflow:auto}.source-dialog::backdrop{background:#00000033}.source-dialog-heading{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-bottom:18px;border-bottom:1px solid var(--line)}.source-dialog-heading h2{font-size:20px}.source-form{min-width:0}#add-source{flex-shrink:0}.source-list{border-bottom:1px solid var(--line);margin-bottom:20px}.source-form>label{display:block;font-size:12px;font-weight:550;margin:18px 0 8px}.source-form>.source-enabled{display:flex;align-items:center;gap:7px;font-weight:400}.source-enabled input{accent-color:var(--accent)}.source-card{border-top:1px solid var(--line);padding:18px 0 22px}.source-heading{display:flex;align-items:center;justify-content:space-between;gap:12px}.source-heading h2{overflow-wrap:anywhere}.source-meta{font-size:11px;color:var(--muted);margin:8px 0 12px;overflow-wrap:anywhere}.source-link{display:flex;gap:8px}.source-link input{min-width:0;font:11px ui-monospace,monospace;flex:1}.source-link button{flex:none}.source-name{white-space:normal;overflow-wrap:anywhere}.format-label{overflow-wrap:anywhere}.message-source{display:none}.toolbar>label:not(.search){min-width:0;max-width:220px}.toolbar select{max-width:100%;text-overflow:ellipsis}.source-column{width:160px}
@media(max-width:1100px){.toolbar{flex-wrap:wrap}.toolbar .search{flex-basis:100%;max-width:none}}@media(max-width:720px){.sidebar nav{gap:4px}.sidebar .nav-item{padding:0 9px;font-size:12px}.source-dialog{padding:20px}#sources .page-heading{align-items:flex-start}#sources .page-heading p{max-width:200px}.message-source{display:block;color:#666;font-size:10px;white-space:normal;overflow-wrap:anywhere;margin-top:4px}.toolbar>label:not(.search){max-width:none}.toolbar select{font-size:11px}.source-column{display:none}}

.source-actions{display:flex;align-items:center;gap:16px;flex-shrink:0}.source-toggle{display:inline-flex;align-items:center;gap:8px;min-height:40px;padding:0;border:0;background:transparent;color:var(--muted);font:inherit;font-size:11px;white-space:nowrap}.source-toggle:focus-visible{outline:2px solid var(--ink);outline-offset:4px}.source-switch-track{position:relative;display:block;width:30px;height:18px;border:1px solid #d4d4d4;background:#e7e7e7}.source-switch-track::after{content:"";position:absolute;left:2px;top:2px;width:12px;height:12px;background:#fff}.source-toggle[aria-checked=true]{color:var(--ink)}.source-toggle[aria-checked=true] .source-switch-track{background:var(--ink);border-color:var(--ink)}.source-toggle[aria-checked=true] .source-switch-track::after{left:14px}@media(max-width:720px){.source-heading{flex-wrap:wrap;gap:8px}.source-heading h2{flex-basis:100%}.source-actions{width:100%;justify-content:space-between}}

.source-fields{display:grid;grid-template-columns:86px minmax(0,1fr);gap:12px 20px;margin:20px 0 0;font-size:12px;line-height:1.7}.source-fields dt{color:var(--muted)}.source-fields dd{margin:0;min-width:0;overflow-wrap:anywhere}.source-url-text{font:11px ui-monospace,monospace;overflow-wrap:anywhere;word-break:break-word}.source-link{align-items:flex-start;gap:16px}.source-link code{flex:1;min-width:0;padding-top:8px}.source-card{padding:24px 0 28px}.source-actions{gap:12px;flex-wrap:wrap}.forwarding-dialog{width:min(640px,calc(100vw - 32px));max-height:calc(100dvh - 32px);margin:auto;padding:28px;border:1px solid var(--line);border-radius:0;background:var(--paper);box-shadow:none;overflow:auto}.forwarding-dialog::backdrop{background:#00000033}.forwarding-dialog .settings-form{padding:0;border:0}.forwarding-dialog fieldset{border:0;padding:0;margin:0;min-width:0}.forwarding-dialog .form-section{padding:20px 0}.forwarding-dialog .form-actions{padding-top:20px;flex-wrap:wrap}.forwarding-dialog .switch{flex-shrink:0}.source-fields+.field-help{margin-top:12px}#delete-source-name{margin:20px 0 12px}@media(max-width:720px){.source-fields{grid-template-columns:70px minmax(0,1fr);gap:10px 12px}.source-actions{justify-content:flex-start}.source-toggle{margin-right:auto}.source-actions .button{padding:7px 10px}.source-link{flex-wrap:wrap;gap:6px}.source-link code{flex-basis:100%;padding-top:0}.forwarding-dialog{padding:20px}.source-fields .button{font-size:11px}.source-card{padding:20px 0 24px}}

.message-selection{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:12px 0;border-bottom:1px solid var(--line);font-size:12px;color:var(--muted)}#history:not(.editing-messages) .selection-column{display:none}.message-selection-actions{display:flex;gap:8px;margin-left:auto}.selection-column{width:44px;padding-left:2px;padding-right:2px}.message-selector{display:flex;align-items:center;justify-content:center;min-height:40px;cursor:pointer}.selection-column input{width:16px;height:16px;accent-color:var(--ink);cursor:pointer}.delete-messages-summary{margin:20px 0 12px}@media(max-width:720px){.selection-column{width:44px;padding-left:2px;padding-right:2px}.message-selection{font-size:11px}.message-selection .button{font-size:11px;padding:7px 10px}}

#signals .page-heading{margin-bottom:10px}#signals .page-heading>div{display:flex;align-items:baseline;gap:16px}#signals h1{font-size:23px;letter-spacing:-.5px}#signals .page-heading p{margin:0;font-size:12px}.signal-toolbar{margin-bottom:0;align-items:flex-end;padding:8px 0;gap:8px}.signal-date{display:grid;gap:3px;font-size:10px;color:var(--muted)}.signal-date input{min-height:36px;min-width:150px;border:1px solid #d4d4d4;padding:6px 10px;background:#fff;color:var(--ink)}#signals .toolbar input,#signals .toolbar select,#signals .toolbar .button{min-height:36px;padding:6px 10px;font-size:12px}#signals .toolbar .search{max-width:none}.signal-list-heading{display:flex;align-items:center;justify-content:space-between;padding:10px 0 8px}.signal-list-heading h2{font-size:13px}.signal-list-heading .field-help{margin:0}.signal-table-scroll{position:relative;overflow-x:auto;max-width:100%;border-top:1px solid var(--line)}.signal-table{min-width:410px;table-layout:fixed}.signal-table th{padding:8px 10px;font-size:11px;line-height:1.4}.signal-table td{padding:5px 10px;font-size:12px;line-height:1.5;overflow-wrap:anywhere}.signal-table th:first-child{width:86px}.signal-table th:nth-child(2){width:36%}.signal-table th:nth-child(4){width:36px;text-align:right}.signal-table th:last-child{width:40px;padding:0}.signal-row{cursor:pointer}.signal-identity strong{font-size:13px;font-weight:550;letter-spacing:0}.signal-mode,.signal-kinds{color:#666}.signal-count{text-align:right;font-variant-numeric:tabular-nums;color:var(--muted)}.signal-time{font-variant-numeric:tabular-nums;white-space:nowrap;color:#666}.signal-table .signal-action{padding:0;text-align:center}.signal-arrow{width:32px;min-height:28px;padding:0;border:0;background:transparent;font-size:19px;color:#737373}.signal-arrow:focus-visible{outline:2px solid var(--ink);outline-offset:-2px}#signals .pagination{padding:10px 0}#signals .footnote{margin-top:8px}
.signal-event{padding:24px 0;border-bottom:1px solid var(--line)}.signal-event:first-child{padding-top:0}.signal-event-heading{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:18px}.signal-event h3{font-size:17px}.signal-event .source-fields{margin-bottom:18px}.signal-values{display:flex;flex-wrap:wrap;gap:6px 14px}.signal-stats{margin:0;padding:9px 0;border-top:0;flex-wrap:wrap;gap:8px 0}.signal-stats>div{display:flex;align-items:baseline;gap:8px;padding:0 18px;flex:none}.signal-stats span{font-size:11px}.signal-stats strong{font-size:16px;line-height:1.3;letter-spacing:0;margin:0}#source-parser{width:100%;min-height:42px;border:1px solid #d4d4d4;background:#fff;padding:7px 10px;border-radius:0}@media(max-width:1100px){#signals .signal-toolbar .search{flex:1;flex-basis:auto}#signals .signal-toolbar{flex-wrap:wrap}}@media(max-width:720px){#signals .page-heading>div{display:block}#signals .page-heading p{margin-top:2px}.signal-toolbar{flex-wrap:wrap}#signals .signal-toolbar{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);padding:8px 0}#signals .signal-toolbar>label{position:relative;min-width:0;max-width:none}#signals .signal-toolbar .signal-date input{width:100%;min-width:0}#signals .signal-toolbar .search{min-width:0}.signal-stats{display:grid;grid-template-columns:1fr 1fr}.signal-stats>div{padding:0 12px}.signal-stats>div:nth-child(2){border-right:0}.signal-stats>div:nth-child(3){padding-left:0}.signal-stats{gap:7px 0}.signal-event .source-fields{grid-template-columns:82px minmax(0,1fr)}.sidebar nav{overflow-x:auto}.nav-item{min-width:90px}.signal-list-heading .field-help{font-size:10px}}

.signal-systems{display:grid;grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);gap:28px}.signal-system{min-width:0}.signal-system+.signal-system{border-left:1px solid var(--line);padding-left:28px}.systems-date{font-size:11px;color:var(--muted);margin:12px 0}.system-heading{display:flex;justify-content:space-between;align-items:center;gap:10px;min-height:44px}.system-heading h2{font-size:17px;font-weight:600;letter-spacing:-.3px}.system-heading p{font-size:10px;color:var(--muted);margin-top:2px}.system-type select{font-size:11px;min-height:32px;padding:5px 8px;max-width:120px}.system-summary{font-size:12px;color:#525252;padding:10px 0 12px;font-variant-numeric:tabular-nums}.system-empty{font-size:12px;color:var(--muted);padding:26px 10px}.signal-system .footnote:empty{display:none}.signal-system .pagination{font-size:10px}.signal-system .pagination>div{gap:7px}.signal-system .pagination .button{min-height:30px;padding:4px 7px;font-size:10px}.signal-system .signal-table td{font-size:11px}.signal-system .signal-table .signal-time{font-size:13px;font-weight:600;color:var(--ink)}.signal-system .signal-identity strong{font-size:12px}.signal-system .signal-table th{padding:8px;font-size:10px}.signal-system .signal-table td{padding:5px 8px}.signal-system .signal-table .signal-action{padding:0}.signal-system .signal-table th:last-child{width:32px}.signal-system .signal-arrow{width:28px}.signal-chip{font-size:11px;color:var(--muted)}@media(max-width:900px){.signal-systems{grid-template-columns:minmax(0,1fr);gap:24px}.signal-system+.signal-system{border-left:0;border-top:1px solid var(--line);padding:18px 0 0}}@media(max-width:720px){#signals .signal-toolbar{grid-template-columns:1fr 1fr}#signals .signal-toolbar .search{align-self:end}.system-heading h2{font-size:16px}.signal-table th:first-child{width:86px}}

.signal-system .hunter-table{min-width:486px}.signal-system .hunter-table th,.signal-system .hunter-table td{padding-left:6px;padding-right:6px}.signal-system .hunter-table th:first-child{width:78px}.signal-system .hunter-table th:nth-child(2){width:126px}.signal-system .hunter-table th:nth-child(3){width:40px;text-align:right}.signal-system .hunter-table th:nth-child(4){width:58px}.signal-system .hunter-table th:nth-child(5){width:58px;text-align:right}.signal-system .hunter-table th:nth-child(6){width:64px;text-align:right}.signal-system .hunter-table th:nth-child(7){width:34px;text-align:right}.signal-system .hunter-table th:last-child{width:28px;padding:0}.signal-system .hunter-table .signal-action{padding:0}.signal-number{font-variant-numeric:tabular-nums;text-align:right;white-space:nowrap;color:#666}
.brandmark img{display:block;width:24px;height:24px;filter:invert(1)}

/* Mobile navigation and signal reading. Desktop presentation stays above. */
.mobile-menu-toggle,.mobile-nav-backdrop{display:none}
@media(max-width:720px),(max-width:960px) and (max-height:540px){
 body .shell{display:block;min-height:100dvh}
 body .workspace{min-width:0}
 body.mobile-navigation-open{overflow:hidden}
 body .shell .workspace .topbar{position:sticky;top:0;z-index:30;height:56px;padding:0 12px;gap:10px;background:#fff;border-bottom:1px solid var(--line)}
 .mobile-menu-toggle{display:grid;place-items:center;width:44px;height:44px;flex:none;padding:0;border:0;background:transparent;color:var(--ink)}
 .topbar .breadcrumb{flex:1;min-width:0;font-size:14px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
 .topbar .breadcrumb>span:first-child{display:none}
 .topbar .topbar-tools{gap:8px}
 body .topbar #review-service-toggle{min-height:44px;font-size:12px}
 .topbar #connection-label{display:none}
 body .shell>.sidebar{display:none}
 .mobile-navigation-open .shell>.sidebar{display:flex;position:fixed;z-index:40;inset:56px auto 0 0;width:min(320px,86vw);height:auto;padding:20px 16px;border-right:1px solid var(--line);overflow-y:auto;background:#fff}
 .mobile-navigation-open .shell>.sidebar .brand{display:flex;padding:0 10px 20px}
 .mobile-navigation-open .sidebar nav{display:flex;flex-direction:column;gap:4px;margin:0;overflow:visible}
 .mobile-navigation-open .sidebar .nav-item{width:100%;max-width:none;min-width:0;min-height:48px;height:auto;padding:10px 12px;font-size:15px;text-align:left}
 .mobile-navigation-open .sidebar .review-nav-children{padding-left:16px}
 .mobile-navigation-open .sidebar .sidebar-bottom{display:flex;margin-top:auto;padding:20px 10px 0}
 .mobile-navigation-open #logout{min-height:44px;font-size:14px}
 .mobile-navigation-open .mobile-nav-backdrop{display:block;position:fixed;z-index:35;inset:56px 0 0;width:100%;border:0;background:rgb(0 0 0 / .2);transform:none}
 body main{padding:20px 16px 32px}
 .login-card input{font-size:16px}
 .topbar #review-service-menu>.review-tool-panel{position:fixed;top:56px;left:12px;right:12px;width:auto;max-height:calc(100dvh - 72px);overflow:auto}
 .topbar .review-tool-panel .button{min-height:44px;font-size:14px}
 #signals .page-heading{align-items:center;margin-bottom:14px}
 #signals .page-heading>div{display:block}
 #signals .page-heading p{margin-top:4px;max-width:none}
 #signals .page-heading .button{min-height:44px;font-size:14px}
 #signals .signal-toolbar{display:grid;grid-template-columns:1fr 1fr;gap:10px;padding:0 0 16px;background:transparent}
 #signals .signal-toolbar>label{min-width:0;max-width:none}
 #signals .signal-toolbar .search{grid-column:1/-1;grid-row:2;min-width:0}
 #signals .signal-toolbar .signal-date{grid-column:1/-1;gap:5px;font-size:12px}
 #signals .signal-toolbar .signal-date input{width:100%;min-width:0}
 #signals .toolbar input,#signals .toolbar select,#signals .toolbar .button{min-height:44px;font-size:16px;border-radius:0}
 #signals .signal-toolbar .button{font-size:14px}
 .signal-systems{grid-template-columns:minmax(0,1fr);gap:28px}
 .signal-system+.signal-system{border-left:0;border-top:1px solid var(--line);padding:20px 0 0}
 .system-heading h2{font-size:18px}
 .system-heading p{font-size:12px}
 .system-type select{min-height:44px;font-size:16px;max-width:130px}
 .system-summary{font-size:13px;padding:10px 0}
 .signal-table-scroll{overflow:visible;border-top:1px solid var(--line)}
 .signal-system .signal-table{display:block;min-width:0;width:100%;table-layout:auto}
 .signal-table thead{position:absolute;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}
 .signal-table tbody{display:block}
 .signal-table .signal-row{display:grid;grid-template-columns:minmax(0,1fr) auto 44px;gap:6px 10px;padding:16px 0;border-bottom:1px solid var(--line);align-items:center}
 .signal-system .signal-table .signal-row>td{display:block;width:auto;padding:0;border:0;font-size:14px;min-width:0;overflow-wrap:anywhere;white-space:normal}
 .signal-row .signal-identity{grid-column:1/3;grid-row:1}
 .signal-system .signal-identity strong{font-size:16px;letter-spacing:0}
 .signal-system .signal-table .signal-time{grid-column:1;grid-row:2;font-size:12px;font-weight:400;color:var(--muted)}
 .signal-time::before{content:"接收 ";font-size:12px}
 .signal-row .signal-count{grid-column:2;grid-row:2;text-align:right;color:var(--muted)}
 .signal-count::after{content:" 条";font-size:12px}
 .signal-row .signal-kinds{grid-column:1/3;grid-row:3;color:var(--ink)}
 .signal-row .signal-action{grid-column:3;grid-row:1/3;align-self:center}
 .signal-system .signal-arrow{width:44px;min-height:44px;font-size:22px}
 .signal-system .hunter-table .signal-row{grid-template-columns:repeat(4,minmax(0,1fr));gap:8px 10px}
 .hunter-table .signal-row .signal-identity{grid-column:1/4;grid-row:1}
 .signal-system .hunter-table .signal-time{grid-column:1/3;grid-row:2}
 .hunter-table .signal-row .signal-count{grid-column:3;grid-row:2;text-align:left}
 .hunter-table .signal-row .signal-action{grid-column:4;grid-row:1/3;justify-self:end}
 .hunter-table .signal-row .signal-number{grid-row:3;text-align:left;font-size:13px;padding-top:4px}
 .hunter-table .signal-number:nth-child(3){grid-column:1}
 .hunter-table .signal-number:nth-child(4){grid-column:2}
 .hunter-table .signal-number:nth-child(5){grid-column:3}
 .hunter-table .signal-number:nth-child(6){grid-column:4}
 .signal-number::before{content:attr(data-label);display:block;color:var(--muted);font-size:11px;line-height:1.8}
 .signal-system .pagination{flex-wrap:wrap;gap:8px;font-size:12px;padding:12px 0}
 .signal-system .pagination .button{min-height:44px;font-size:13px;padding:8px 10px}
 #signal-dialog{width:100%;padding:16px;height:100dvh;max-height:100dvh}
 #signal-dialog .detail-heading{position:sticky;top:-16px;padding:16px 0;background:white;z-index:1;margin-bottom:14px}
 #signal-dialog .detail-heading h2{font-size:20px;overflow-wrap:anywhere;min-width:0}
 #signal-dialog .button{min-height:44px;font-size:14px}
 .signal-event .source-fields{grid-template-columns:82px minmax(0,1fr);font-size:14px}
 .signal-event-heading h3{font-size:18px}
}

/* Message rows expose review selection without opening details. */
#history .action-column{width:154px}#messages td:last-child{white-space:nowrap}#messages .message-review-point{margin-left:8px;min-height:40px;white-space:nowrap}
@media(max-width:720px){#history .action-column{width:76px}#messages td:last-child{white-space:normal}#messages .message-review-point{display:block;margin:0 4px 8px;min-height:40px;padding:6px 8px}#messages .row-action{height:32px;width:100%}}
.review-point-dialog{width:min(480px,calc(100vw - 32px));max-height:calc(100dvh - 32px);padding:24px;border:1px solid var(--line);overflow:auto}.review-point-dialog::backdrop{background:#0003}.review-point-dialog h2{font-size:20px;margin-bottom:20px}.review-point-dialog label{display:block;font-size:12px;margin:16px 0 8px}.review-point-dialog input{width:100%;min-width:0;box-sizing:border-box;min-height:42px;padding:8px 10px;border:1px solid var(--line);background:var(--paper);font:inherit}.review-point-dialog .form-actions{justify-content:flex-end}

.text-button,.topbar .breadcrumb,.topbar .breadcrumb a,.topbar .breadcrumb span,.review-text-link{color:#2563eb}
.text-button:hover,.breadcrumb a:hover,.review-text-link:hover{color:#1d4ed8;text-decoration:underline;text-underline-offset:3px}
.breadcrumb a{text-decoration:underline;text-underline-offset:3px}.sidebar .review-nav-children{padding-left:16px}
.review-point-dialog{max-height:calc(100dvh - 32px);overflow:auto}.review-point-symbol-actions{margin-top:8px}
.review-point-symbol-actions .button{min-height:34px}.review-point-time-wrap{display:flex;border:1px solid #d4d4d4}
.review-point-dialog .review-point-time-wrap input{flex:1;min-width:0;border:0;width:auto}
#review-point-calendar{flex:0 0 44px;border:0;border-left:1px solid var(--line);background:#fafafa;display:grid;place-items:center}
.review-point-picker{border:1px solid var(--line);background:#fafafa;padding:14px;margin-top:10px}
.review-point-month-bar{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}
.review-point-month-bar button{width:30px;height:30px;background:white;border:1px solid var(--line)}.review-point-month-bar strong{font-size:13px}
.review-point-days{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:3px}.review-point-weekday{text-align:center;font-size:11px;color:var(--muted);padding:5px 0}
.review-point-days button{border:0;background:transparent;padding:7px 0;min-height:32px}.review-point-days button:hover{background:#e9e9e9}.review-point-days button.selected{background:#171717;color:white}
.review-point-clock-row{display:flex;align-items:center;gap:8px;margin-top:14px;border-top:1px solid var(--line);padding-top:12px}
.review-point-clock-row label{margin:0;white-space:nowrap;flex:none}.review-point-dialog .review-point-clock-row input{flex:0 1 90px;width:90px;min-width:0;max-width:90px;text-align:center}