/* AgentSwarms signal desk: instrument surfaces, not a card dashboard. */
:root {
    --ink-950: #11181d;
    --ink-900: #172127;
    --ink-850: #1c282f;
    --ink-800: #26323a;
    --line: #34434c;
    --line-strong: #4a5a63;
    --text: #d8e2e7;
    --text-soft: #9eacb4;
    --text-faint: #718089;
    --cyan: #3dd6d0;
    --cyan-soft: rgba(61, 214, 208, .13);
    --amber: #f2b84b;
    --amber-soft: rgba(242, 184, 75, .14);
    --red: #ef6a62;
    --red-soft: rgba(239, 106, 98, .13);
    --surface: #151f25;
    --surface-raised: #1a252c;
    --field: #10181d;
    --shadow: rgba(0, 0, 0, .25);
    --font-sans: Inter, "Segoe UI", "PingFang SC", "Microsoft YaHei", system-ui, sans-serif;
    --font-mono: "Cascadia Code", "SFMono-Regular", Consolas, "Liberation Mono", monospace;
    --header-h: 116px;
    --nav-w: 238px;
}

html[data-theme="light"] {
    --ink-950: #e9eef0;
    --ink-900: #f2f5f6;
    --ink-850: #e2e9ec;
    --ink-800: #d2dde1;
    --line: #bfccd1;
    --line-strong: #95a7ae;
    --text: #17242b;
    --text-soft: #4d616a;
    --text-faint: #75878f;
    --cyan: #087f7b;
    --cyan-soft: rgba(8, 127, 123, .1);
    --amber: #a76600;
    --amber-soft: rgba(167, 102, 0, .1);
    --red: #b53c36;
    --red-soft: rgba(181, 60, 54, .1);
    --surface: #f7f9fa;
    --surface-raised: #ffffff;
    --field: #ffffff;
    --shadow: rgba(43, 60, 68, .12);
}

*, *::before, *::after { box-sizing: border-box; }
html { min-width: 320px; background: var(--ink-950); scroll-behavior: smooth; }
body { margin: 0; color: var(--text); background: var(--ink-950); font: 14px/1.5 var(--font-sans); }
button, input, select, textarea { color: inherit; font: inherit; }
button { cursor: pointer; }
button:disabled { cursor: not-allowed; opacity: .45; }
a { color: inherit; }
[x-cloak] { display: none !important; }
::selection { color: var(--ink-950); background: var(--cyan); }
:focus-visible { outline: 2px solid var(--cyan); outline-offset: 3px; }
.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; }
.skip-link { position: fixed; z-index: 1000; top: 10px; left: 10px; padding: 8px 12px; color: var(--ink-950); background: var(--cyan); transform: translateY(-150%); }
.skip-link:focus { transform: translateY(0); }
.mono { font-family: var(--font-mono); font-variant-numeric: tabular-nums; }
.muted-text { color: var(--text-soft); }
.cyan-text { color: var(--cyan) !important; }
.amber-text { color: var(--amber) !important; }
.danger-text { color: var(--red) !important; }
.eyebrow, .channel-code { margin: 0; color: var(--text-faint); font: 600 10px/1.3 var(--font-mono); letter-spacing: .16em; text-transform: uppercase; }

.brand-mark { display: inline-grid; grid-template-columns: repeat(3, 5px); align-items: end; gap: 3px; width: 21px; height: 24px; }
.brand-mark i { display: block; background: var(--cyan); box-shadow: 0 0 10px var(--cyan-soft); }
.brand-mark i:nth-child(1) { height: 10px; }
.brand-mark i:nth-child(2) { height: 22px; }
.brand-mark i:nth-child(3) { height: 15px; background: var(--amber); }
.status-lamp { display: inline-block; width: 7px; height: 7px; border: 1px solid currentColor; border-radius: 50%; background: currentColor; box-shadow: 0 0 9px currentColor; }
.status-lamp--cyan { color: var(--cyan); }
.status-lamp--amber { color: var(--amber); }
.status-lamp--red { color: var(--red); }

/* Login */
.login-body { min-height: 100vh; background-image: linear-gradient(var(--line) 1px, transparent 1px), linear-gradient(90deg, var(--line) 1px, transparent 1px); background-size: 64px 64px; }
.login-shell { min-height: 100vh; display: grid; grid-template-columns: minmax(0, 1.35fr) minmax(340px, .65fr); background: linear-gradient(90deg, color-mix(in srgb, var(--ink-950) 94%, transparent), color-mix(in srgb, var(--ink-950) 72%, transparent)); }
.login-brand { position: relative; display: flex; flex-direction: column; justify-content: space-between; min-height: 100vh; padding: clamp(32px, 6vw, 90px); overflow: hidden; border-right: 1px solid var(--line); }
.brand-lockup { display: flex; align-items: center; gap: 15px; }
.brand-name { margin: 3px 0 0; font-weight: 650; letter-spacing: .02em; }
.login-statement { max-width: 690px; margin: auto 0; }
.login-statement h1 { max-width: 580px; margin: 16px 0 22px; font-size: clamp(45px, 7vw, 90px); font-weight: 580; line-height: .96; letter-spacing: -.065em; }
.login-statement > p:last-child { max-width: 530px; color: var(--text-soft); font-size: 16px; }
.login-signal { display: flex; align-items: end; gap: 7px; height: 46px; opacity: .55; }
.login-signal span { width: 2px; height: 15%; background: var(--cyan); animation: meter 2.4s ease-in-out infinite alternate; }
.login-signal span:nth-child(2) { height: 80%; animation-delay: -.4s; }
.login-signal span:nth-child(3) { height: 30%; animation-delay: -.8s; }
.login-signal span:nth-child(4) { height: 100%; background: var(--amber); animation-delay: -1.2s; }
.login-signal span:nth-child(5) { height: 44%; animation-delay: -1.6s; }
.login-signal span:nth-child(6) { height: 68%; animation-delay: -2s; }
.login-panel { align-self: center; width: min(420px, calc(100% - 48px)); margin: auto; border-top: 2px solid var(--cyan); background: var(--surface); box-shadow: 0 28px 80px var(--shadow); }
.login-panel-head { display: flex; align-items: center; gap: 10px; padding: 14px 20px; color: var(--text-soft); border-bottom: 1px solid var(--line); font: 600 11px var(--font-mono); letter-spacing: .08em; text-transform: uppercase; }
.theme-switch { margin-left: auto; color: var(--text-soft); border: 0; background: transparent; }
.login-form { display: grid; gap: 14px; padding: 32px 28px 28px; }
.login-form > label, .field-stack > span { color: var(--text-soft); font-size: 12px; font-weight: 650; }
.password-field { display: flex; border: 1px solid var(--line-strong); background: var(--field); }
.password-field:focus-within { border-color: var(--cyan); box-shadow: 0 0 0 3px var(--cyan-soft); }
.password-field input { min-width: 0; flex: 1; padding: 12px 14px; border: 0; outline: 0; background: transparent; }
.field-action { padding: 0 14px; color: var(--cyan); border: 0; border-left: 1px solid var(--line); background: transparent; font-size: 12px; }
.field-hint { margin: -7px 0 5px; color: var(--text-faint); font-size: 11px; }
.login-notes { display: grid; grid-template-columns: repeat(3, 1fr); margin: 0; border-top: 1px solid var(--line); }
.login-notes div { padding: 14px 12px; border-right: 1px solid var(--line); }
.login-notes div:last-child { border: 0; }
.login-notes dt { color: var(--text-faint); font: 10px var(--font-mono); text-transform: uppercase; }
.login-notes dd { margin: 4px 0 0; font-size: 11px; }

/* Shared controls */
.primary-action, .secondary-action, .text-action, .icon-action { display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 36px; border: 0; font-weight: 650; }
.primary-action { padding: 0 16px; color: #071516; background: var(--cyan); }
.primary-action:hover { filter: brightness(1.08); }
.primary-action--danger { color: #fff; background: var(--red); }
.primary-action--wide, .secondary-action--wide { width: 100%; }
.secondary-action { padding: 0 14px; color: var(--text); border: 1px solid var(--line-strong); background: transparent; }
.secondary-action:hover { border-color: var(--cyan); color: var(--cyan); }
.text-action { min-height: auto; padding: 2px; color: var(--cyan); background: transparent; font-size: 12px; }
.text-action--danger { color: var(--red); }
.icon-action { width: 36px; color: var(--text-soft); border-left: 1px solid var(--line); background: transparent; }
.icon-action svg, .search-control svg { width: 17px; fill: none; stroke: currentColor; stroke-width: 1.7; }
.inline-alert { display: flex; align-items: flex-start; gap: 10px; padding: 11px 13px; font-size: 12px; }
.inline-alert--danger { color: var(--red); border: 1px solid color-mix(in srgb, var(--red) 35%, transparent); background: var(--red-soft); }
.page-alert { margin-bottom: 18px; }
.page-alert button { margin-left: auto; color: inherit; border: 0; background: transparent; font-weight: 650; }

/* Console frame */
.console-app { min-height: 100vh; background: var(--ink-950); }
.signal-header { position: fixed; z-index: 50; top: 0; right: 0; left: 0; height: var(--header-h); display: grid; grid-template-columns: var(--nav-w) minmax(400px, 1fr) auto; border-bottom: 1px solid var(--line); background: color-mix(in srgb, var(--ink-900) 95%, transparent); backdrop-filter: blur(16px); }
.signal-header__identity { display: flex; align-items: center; gap: 13px; padding: 0 22px; border-right: 1px solid var(--line); }
.signal-header__identity strong { display: block; margin-top: 4px; font-size: 13px; }
.signal-header__tools { display: flex; align-items: center; border-left: 1px solid var(--line); }
.env-badge { margin: 0 15px; padding: 3px 7px; color: var(--amber); border: 1px solid color-mix(in srgb, var(--amber) 35%, transparent); font: 600 9px var(--font-mono); letter-spacing: .1em; text-transform: uppercase; }
.mobile-nav-toggle, .channel-nav__head button { display: none; color: var(--text); border: 0; background: transparent; }

.pulse-rail { min-width: 0; display: grid; grid-template-rows: auto 1fr auto; gap: 7px; padding: 13px 25px 12px; }
.pulse-rail__legend, .pulse-rail__counts { display: flex; align-items: center; justify-content: space-between; color: var(--text-faint); font: 9px var(--font-mono); letter-spacing: .1em; text-transform: uppercase; }
.pulse-rail__track { position: relative; min-height: 30px; overflow: hidden; }
.pulse-rail__line { position: absolute; top: 50%; right: 0; left: 0; height: 1px; background: var(--line-strong); }
.pulse-node { --left: calc((var(--node-index) / var(--node-total)) * 100%); position: absolute; z-index: 2; top: 50%; left: var(--left); width: 10px; height: 10px; padding: 0; border: 2px solid var(--ink-900); border-radius: 50%; background: var(--text-faint); box-shadow: 0 0 0 1px var(--line-strong); transform: translate(-50%, -50%); }
.pulse-node--available { background: var(--cyan); box-shadow: 0 0 11px var(--cyan); }
.pulse-node--busy { background: var(--amber); box-shadow: 0 0 11px var(--amber); animation: nodePulse 1.5s infinite; }
.pulse-node--cooldown { background: var(--red); box-shadow: 0 0 8px var(--red); }
.pulse-node--offline { background: var(--ink-800); box-shadow: 0 0 0 1px var(--line); }
.pulse-sweep { position: absolute; z-index: 1; top: 0; bottom: 0; left: -12%; width: 12%; background: linear-gradient(90deg, transparent, color-mix(in srgb, var(--cyan) 25%, transparent), var(--cyan), transparent); filter: blur(1px); animation: railSweep 5s linear infinite; }
.pulse-rail__counts { justify-content: flex-start; gap: 19px; letter-spacing: .04em; text-transform: none; }
.pulse-rail__counts span { display: flex; align-items: center; gap: 6px; }
.pulse-rail__counts b { color: var(--text); font-weight: 700; }

.channel-nav { position: fixed; z-index: 45; top: var(--header-h); bottom: 0; left: 0; width: var(--nav-w); display: flex; flex-direction: column; border-right: 1px solid var(--line); background: var(--ink-900); }
.channel-nav__head { display: none; }
.channel-nav nav { padding: 18px 0; }
.channel-nav nav button { position: relative; width: 100%; display: grid; grid-template-columns: 45px 1fr 6px; align-items: center; gap: 9px; padding: 13px 17px; color: var(--text-soft); border: 0; border-bottom: 1px solid color-mix(in srgb, var(--line) 65%, transparent); background: transparent; text-align: left; }
.channel-nav nav button:hover { color: var(--text); background: var(--cyan-soft); }
.channel-nav nav button.is-active { color: var(--text); background: linear-gradient(90deg, var(--cyan-soft), transparent); }
.channel-nav nav button.is-active::before { content: ""; position: absolute; top: 0; bottom: 0; left: 0; width: 2px; background: var(--cyan); box-shadow: 0 0 12px var(--cyan); }
.channel-number { color: var(--text-faint); font: 9px var(--font-mono); }
.channel-copy b, .channel-copy small { display: block; }
.channel-copy b { font-size: 13px; }
.channel-copy small { margin-top: 2px; color: var(--text-faint); font-size: 10px; }
.channel-indicator { width: 5px; height: 5px; border: 1px solid var(--line-strong); border-radius: 50%; }
.is-active .channel-indicator { border-color: var(--cyan); background: var(--cyan); box-shadow: 0 0 8px var(--cyan); }
.channel-nav__footer { margin-top: auto; padding: 17px; border-top: 1px solid var(--line); }
.channel-nav__footer dl { margin: 0 0 16px; }
.channel-nav__footer dl div { display: flex; justify-content: space-between; margin: 7px 0; color: var(--text-faint); font-size: 10px; }
.channel-nav__footer dd { display: flex; align-items: center; gap: 6px; margin: 0; color: var(--text-soft); }
.nav-scrim { display: none; }
.console-main { min-height: 100vh; margin-left: var(--nav-w); padding: calc(var(--header-h) + 28px) clamp(22px, 3vw, 48px) 55px; }
.view-heading { display: flex; align-items: end; justify-content: space-between; max-width: 1600px; margin: 0 auto 23px; padding-bottom: 15px; border-bottom: 1px solid var(--line); }
.view-heading h1 { margin: 5px 0 0; font-size: clamp(25px, 3vw, 37px); font-weight: 580; letter-spacing: -.035em; }
.view-heading__status { display: flex; align-items: center; gap: 8px; color: var(--text-faint); font: 10px var(--font-mono); text-transform: uppercase; }
.console-view, .page-alert { max-width: 1600px; margin-right: auto; margin-left: auto; }

/* Data surfaces */
.metric-strip { display: grid; grid-template-columns: repeat(5, 1fr); margin-bottom: 20px; border-top: 2px solid var(--line-strong); border-bottom: 1px solid var(--line); background: var(--surface); }
.metric-cell { position: relative; min-height: 133px; padding: 23px 25px; border-right: 1px solid var(--line); }
.metric-cell:last-child { border: 0; }
.metric-cell--signal::before { content: ""; position: absolute; top: -2px; right: 0; left: 0; height: 2px; background: var(--cyan); box-shadow: 0 0 12px var(--cyan); }
.metric-cell--proxy::before { content: ""; position: absolute; top: -2px; right: 0; left: 0; height: 2px; background: var(--amber); box-shadow: 0 0 12px var(--amber); }
.metric-label { color: var(--text-soft); font-size: 11px; font-weight: 650; }
.metric-cell strong { display: block; margin: 9px 0 3px; font: 500 40px/1 var(--font-mono); letter-spacing: -.06em; }
.metric-cell strong em { margin-left: 5px; color: var(--text-faint); font-size: 12px; font-style: normal; letter-spacing: 0; }
.metric-cell small { color: var(--text-faint); font-size: 10px; }
.overview-grid { display: grid; grid-template-columns: minmax(0, 1.45fr) minmax(280px, .55fr); gap: 20px; }
.instrument-panel { min-width: 0; border: 1px solid var(--line); background: var(--surface); box-shadow: 0 10px 35px var(--shadow); }
.instrument-panel--flush { box-shadow: none; }
.instrument-panel__head { min-height: 52px; display: flex; align-items: center; justify-content: space-between; padding: 0 17px; border-bottom: 1px solid var(--line); }
.instrument-panel__head > div { display: flex; align-items: center; gap: 10px; }
.instrument-panel__head h2 { margin: 0; font-size: 13px; font-weight: 650; }
.panel-index { color: var(--cyan); font: 600 9px var(--font-mono); letter-spacing: .08em; }
.panel-meta { color: var(--text-faint); font: 10px var(--font-mono); }
.request-scope { display: grid; grid-template-columns: 190px 1fr; align-items: center; gap: 35px; min-height: 280px; padding: 30px 40px; }
.scope-ring { --success: 100; width: 155px; height: 155px; display: grid; place-items: center; border-radius: 50%; background: conic-gradient(var(--cyan) calc(var(--success) * 1%), var(--ink-800) 0); box-shadow: 0 0 35px var(--cyan-soft); }
.scope-ring::before { content: ""; position: absolute; width: 128px; height: 128px; border-radius: 50%; background: var(--surface); }
.scope-ring div { z-index: 1; text-align: center; }
.scope-ring strong, .scope-ring span { display: block; }
.scope-ring strong { font: 500 28px var(--font-mono); }
.scope-ring span { color: var(--text-faint); font-size: 10px; }
.scope-readings { display: grid; grid-template-columns: 1fr 1fr; margin: 0; border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.scope-readings div { padding: 17px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.scope-readings dt { color: var(--text-faint); font-size: 10px; }
.scope-readings dd { margin: 6px 0 0; font: 600 20px var(--font-mono); }
.queue-readout { display: grid; grid-template-columns: repeat(3, 1fr); margin: 24px 20px; border: 1px solid var(--line); }
.queue-readout div { padding: 17px 8px; border-right: 1px solid var(--line); text-align: center; }
.queue-readout div:last-child { border: 0; }
.queue-readout span, .queue-readout strong { display: block; }
.queue-readout span { color: var(--text-faint); font-size: 10px; }
.queue-readout strong { margin-top: 5px; font: 600 24px var(--font-mono); }
.queue-readout + button, .key-readout + button { width: calc(100% - 40px); margin: 0 20px 20px; }
.key-readout { min-height: 167px; display: flex; flex-direction: column; justify-content: center; padding: 25px 27px; }
.key-readout strong { color: var(--cyan); font: 500 52px/1 var(--font-mono); }
.key-readout span { margin-top: 7px; font-weight: 650; }
.key-readout small { color: var(--text-faint); }

.table-shell { width: 100%; overflow: auto; }
table { width: 100%; border-collapse: collapse; font-size: 12px; }
th { position: sticky; z-index: 2; top: 0; padding: 10px 13px; color: var(--text-faint); border-bottom: 1px solid var(--line-strong); background: var(--ink-850); font: 600 9px var(--font-mono); letter-spacing: .07em; text-align: left; text-transform: uppercase; white-space: nowrap; }
td { max-width: 330px; padding: 13px; border-bottom: 1px solid var(--line); vertical-align: middle; }
tbody tr:hover { background: var(--cyan-soft); }
tbody tr:last-child td { border-bottom: 0; }
.table-shell--compact table { min-width: 650px; }
.table-shell--compact td { padding-top: 10px; padding-bottom: 10px; }
.cell-subline { display: block; margin-top: 3px; color: var(--text-faint); font-size: 9px; }
.model-cell { min-width: 180px; font-weight: 600; }
.fault-cell { max-width: 240px; color: var(--text-soft); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.checkbox-cell { width: 38px; text-align: center; }
.data-tag { display: inline-block; padding: 2px 6px; color: var(--text-soft); border: 1px solid var(--line); background: var(--ink-850); font: 9px var(--font-mono); text-transform: uppercase; }
.status-code { font: 650 11px var(--font-mono); }
.status-code.is-good { color: var(--cyan); }
.status-code.is-error { color: var(--red); }
.state-chip { display: inline-flex; align-items: center; gap: 5px; padding: 2px 7px; border: 1px solid var(--line); font-size: 9px; font-weight: 700; white-space: nowrap; }
.state-chip::before { content: ""; width: 5px; height: 5px; border-radius: 50%; background: currentColor; }
.state-chip.is-good { color: var(--cyan); border-color: color-mix(in srgb, var(--cyan) 30%, transparent); background: var(--cyan-soft); }
.state-chip.is-warning { color: var(--amber); border-color: color-mix(in srgb, var(--amber) 30%, transparent); background: var(--amber-soft); }
.state-chip.is-danger { color: var(--red); border-color: color-mix(in srgb, var(--red) 30%, transparent); background: var(--red-soft); }
.state-chip.is-muted { color: var(--text-faint); }
.row-actions { display: flex; gap: 11px; white-space: nowrap; }
.empty-state { padding: 42px 20px; color: var(--text-faint); text-align: center; }

/* Workbench views */
.control-bar { display: flex; align-items: end; gap: 10px; margin-bottom: 15px; padding: 12px; border: 1px solid var(--line); background: var(--surface); }
.control-bar--wrap { flex-wrap: wrap; }
.control-bar label { display: grid; gap: 4px; min-width: 115px; color: var(--text-faint); font-size: 9px; }
.control-bar input, .control-bar select, .field-stack input, .field-stack textarea, .settings-form input, .table-input { width: 100%; min-height: 36px; padding: 7px 10px; color: var(--text); border: 1px solid var(--line-strong); border-radius: 0; outline: 0; background: var(--field); }
.control-bar input:focus, .control-bar select:focus, .field-stack input:focus, .field-stack textarea:focus, .settings-form input:focus, .table-input:focus { border-color: var(--cyan); box-shadow: 0 0 0 3px var(--cyan-soft); }
.search-control { position: relative; min-width: min(330px, 100%) !important; flex: 1; }
.search-control svg { position: absolute; bottom: 9px; left: 10px; color: var(--text-faint); }
.search-control input { padding-left: 35px; }
.check-control { display: flex !important; flex-direction: row; align-items: center; gap: 8px !important; min-height: 36px; padding: 0 8px; }
.check-control input { width: auto; min-height: auto; }
.operation-drawer { margin-bottom: 15px; padding: 18px; border: 1px solid var(--line); border-top: 2px solid var(--amber); background: var(--surface-raised); }
.operation-drawer header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 14px; }
.operation-drawer header > div { display: flex; align-items: center; gap: 10px; }
.operation-drawer h2 { margin: 0; font-size: 14px; }
.operation-drawer header > button { color: var(--text-soft); border: 0; background: transparent; font-size: 20px; }
.segmented-control { display: inline-flex; margin-bottom: 14px; border: 1px solid var(--line); }
.segmented-control button { min-height: 32px; padding: 0 12px; color: var(--text-soft); border: 0; border-right: 1px solid var(--line); background: transparent; }
.segmented-control button:last-child { border: 0; }
.segmented-control button.is-active { color: var(--ink-950); background: var(--amber); }
.field-stack { display: grid; gap: 6px; }
.field-stack textarea { resize: vertical; font-family: var(--font-mono); font-size: 11px; }
.field-stack small { color: var(--text-faint); font-size: 10px; }
.drawer-actions { display: flex; align-items: center; justify-content: space-between; gap: 20px; margin-top: 14px; }
.drawer-actions p { margin: 0; color: var(--text-faint); font-size: 11px; }
.selection-strip { display: flex; align-items: center; gap: 15px; margin-bottom: 15px; padding: 9px 12px; color: var(--text-soft); border-left: 2px solid var(--cyan); background: var(--cyan-soft); }
.selection-strip .primary-action { margin-left: auto; }
.split-workbench { display: grid; grid-template-columns: minmax(0, 1.55fr) minmax(300px, .45fr); gap: 15px; align-items: start; }
.jobs-panel { max-height: 680px; overflow: auto; }
.job-list { margin: 0; padding: 0; list-style: none; }
.job-list li { display: grid; grid-template-columns: 3px 1fr; gap: 13px; padding: 15px 17px; border-bottom: 1px solid var(--line); }
.job-line { background: var(--text-faint); }
.job-line.is-good { background: var(--cyan); }
.job-line.is-warning { background: var(--amber); }
.job-line.is-danger { background: var(--red); }
.job-title { display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.job-list p { margin: 5px 0; color: var(--text-soft); font-size: 11px; }
.job-list small { color: var(--text-faint); font-size: 9px; }
.key-workbench { display: grid; grid-template-columns: 310px minmax(0, 1fr); gap: 15px; align-items: start; }
.key-create-panel { padding: 25px; border-top: 2px solid var(--cyan); background: var(--surface); }
.key-create-panel h2 { margin: 9px 0; font-size: 24px; font-weight: 580; }
.key-create-panel > p:not(.channel-code) { margin: 0 0 22px; color: var(--text-soft); font-size: 12px; }
.key-create-panel form { display: grid; gap: 15px; }
.field-pair { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.model-table { min-width: 1100px; }
.table-input { min-width: 170px; min-height: 31px; padding: 5px 7px; font-size: 11px; }
.table-select { width: 100%; min-width: 210px; min-height: 31px; padding: 5px 7px; color: var(--text); border: 1px solid var(--line-strong); border-radius: 0; outline: 0; background: var(--field); font-size: 10px; }
.table-select:focus { border-color: var(--cyan); box-shadow: 0 0 0 3px var(--cyan-soft); }
.proxy-binding-cell { min-width: 230px; }
.proxy-binding-cell > .state-chip { margin-bottom: 5px; }
.load-more-strip { display: flex; align-items: center; justify-content: center; gap: 18px; padding: 13px; color: var(--text-faint); border-top: 1px solid var(--line); background: var(--ink-850); font: 10px var(--font-mono); }
.proxy-band { display: grid; grid-template-columns: minmax(230px, .55fr) minmax(0, 1.45fr); align-items: center; gap: 26px; margin-bottom: 15px; padding: 15px 18px; border: 1px solid var(--line); border-left: 2px solid var(--cyan); background: linear-gradient(90deg, var(--cyan-soft), var(--surface)); }
.proxy-band.is-blocked { border-left-color: var(--red); background: linear-gradient(90deg, var(--red-soft), var(--surface)); }
.proxy-band strong { display: block; margin-top: 5px; font-size: 17px; }
.proxy-band p { margin: 0; color: var(--text-soft); font-size: 11px; }
.proxy-import-grid { display: grid; grid-template-columns: minmax(0, 1.4fr) minmax(260px, .6fr); gap: 15px; }
.proxy-file-well { display: flex; flex-direction: column; align-items: flex-start; gap: 10px; padding: 17px; border: 1px dashed var(--line-strong); background: var(--field); }
.proxy-file-well > strong { font-size: 15px; overflow-wrap: anywhere; }
.proxy-file-well > p { margin: 0; color: var(--text-faint); font-size: 10px; }
.proxy-file-well .field-stack { align-self: stretch; }
.proxy-file-well .check-control { padding: 0; }
.import-preview { margin-top: 15px; border: 1px solid var(--line); background: var(--field); }
.import-preview__readout { display: flex; gap: 28px; padding: 10px 13px; border-bottom: 1px solid var(--line); font: 10px var(--font-mono); }
.preview-lines { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 7px 18px; max-height: 150px; padding: 12px 13px; overflow: auto; color: var(--text-soft); font-size: 10px; }
.preview-lines span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.proxy-table { min-width: 1120px; }
.modal-panel--rebind { width: min(760px, 100%); }
.rebind-readout { display: flex; gap: 25px; margin: 18px 0 10px; padding: 10px 12px; border: 1px solid var(--line); background: var(--field); font: 10px var(--font-mono); }
.rebind-plan { max-height: 330px; overflow: auto; border: 1px solid var(--line); }
.rebind-plan > div { display: grid; grid-template-columns: minmax(0, 1fr) 24px minmax(0, 1.2fr); align-items: center; gap: 8px; padding: 10px 12px; border-bottom: 1px solid var(--line); font-size: 10px; }
.rebind-plan > div:last-child { border-bottom: 0; }
.rebind-plan i { color: var(--amber); font-style: normal; text-align: center; }
.rebind-plan strong { color: var(--cyan); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.model-table tr.is-dirty { box-shadow: inset 2px 0 var(--amber); background: var(--amber-soft); }
.switch { display: inline-block; position: relative; width: 34px; height: 18px; }
.switch input { position: absolute; opacity: 0; }
.switch span { position: absolute; inset: 0; border: 1px solid var(--line-strong); background: var(--ink-800); }
.switch span::after { content: ""; position: absolute; top: 3px; left: 3px; width: 10px; height: 10px; background: var(--text-faint); transition: transform .18s ease; }
.switch input:checked + span { border-color: var(--cyan); background: var(--cyan-soft); }
.switch input:checked + span::after { background: var(--cyan); transform: translateX(16px); }
.error-detail { max-width: 240px; padding: 0; color: var(--red); border: 0; background: transparent; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; text-align: left; }
.settings-layout { display: grid; grid-template-columns: minmax(260px, .65fr) minmax(0, 1.35fr); gap: 25px; align-items: start; }
.settings-intro { position: sticky; top: calc(var(--header-h) + 25px); padding: 28px; border-top: 2px solid var(--amber); background: var(--surface); }
.settings-intro h2 { margin: 10px 0; font-size: 27px; font-weight: 580; }
.settings-intro > p:not(.channel-code) { color: var(--text-soft); }
.settings-warning { display: flex; align-items: flex-start; gap: 11px; margin-top: 25px; padding-top: 18px; border-top: 1px solid var(--line); }
.settings-warning p { margin: -3px 0 0; color: var(--text-soft); font-size: 11px; }
.settings-form { border: 1px solid var(--line); background: var(--surface); }
.settings-form fieldset { display: grid; grid-template-columns: repeat(2, 1fr); gap: 17px; margin: 0; padding: 22px; border: 0; border-bottom: 1px solid var(--line); }
.settings-form legend { width: calc(100% + 44px); margin: 0 -22px 18px; padding: 0 22px 11px; color: var(--cyan); border-bottom: 1px solid var(--line); font: 650 10px var(--font-mono); letter-spacing: .1em; text-transform: uppercase; }
.field-span-2 { grid-column: span 2; }
.settings-actions { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 15px 22px; }
.settings-actions span { color: var(--text-faint); font-size: 10px; }

/* Modals and feedback */
.modal-layer { position: fixed; z-index: 200; inset: 0; display: grid; place-items: center; padding: 20px; background: rgba(3, 9, 12, .78); backdrop-filter: blur(8px); }
.modal-panel { width: min(470px, 100%); padding: 27px; border: 1px solid var(--line-strong); border-top: 2px solid var(--amber); background: var(--surface-raised); box-shadow: 0 25px 90px rgba(0,0,0,.45); }
.modal-panel--key { width: min(650px, 100%); }
.modal-panel h2 { margin: 9px 0; font-size: 25px; font-weight: 580; }
.modal-panel > p { color: var(--text-soft); }
.modal-kicker { display: flex; align-items: center; gap: 8px; color: var(--amber); font: 650 9px var(--font-mono); letter-spacing: .12em; text-transform: uppercase; }
.modal-actions { display: flex; justify-content: flex-end; gap: 10px; margin-top: 25px; }
.secret-readout { display: grid; grid-template-columns: 1fr auto; margin: 22px 0; border: 1px solid var(--amber); background: var(--field); }
.secret-readout code { padding: 14px; color: var(--amber); overflow-wrap: anywhere; }
.secret-readout button { padding: 0 15px; color: var(--ink-950); border: 0; background: var(--amber); font-weight: 700; }
.secret-meta { display: flex; gap: 30px; margin: 0 0 22px; }
.secret-meta dt { color: var(--text-faint); font-size: 9px; }
.secret-meta dd { margin: 3px 0 0; }
.modal-panel--detail pre { max-height: 45vh; padding: 15px; color: var(--red); border: 1px solid var(--line); background: var(--field); overflow: auto; white-space: pre-wrap; word-break: break-word; }
.toast-stack { position: fixed; z-index: 300; right: 18px; bottom: 18px; display: grid; gap: 8px; }
.toast { min-width: 270px; max-width: 420px; display: flex; align-items: center; gap: 10px; padding: 12px 14px; border: 1px solid var(--line-strong); border-left: 2px solid var(--cyan); background: var(--surface-raised); box-shadow: 0 14px 40px var(--shadow); }
.toast--error { border-left-color: var(--red); }

@keyframes railSweep { to { transform: translateX(940%); } }
@keyframes nodePulse { 50% { transform: translate(-50%, -50%) scale(1.45); } }
@keyframes meter { to { transform: scaleY(.4); opacity: .45; } }

@media (max-width: 1100px) {
    :root { --header-h: 98px; }
    .signal-header { grid-template-columns: 200px 1fr auto; }
    .signal-header__identity { padding: 0 15px; }
    .signal-header__identity .eyebrow { display: none; }
    .pulse-rail__counts { gap: 10px; }
    .channel-nav { width: 200px; }
    .console-main { margin-left: 200px; }
    .overview-grid, .split-workbench, .settings-layout { grid-template-columns: 1fr; }
    .proxy-import-grid { grid-template-columns: 1fr; }
    .settings-intro { position: static; }
    .jobs-panel { max-height: none; }
    .metric-strip { grid-template-columns: repeat(3, 1fr); }
    .metric-cell:nth-child(2) { border-right: 1px solid var(--line); }
    .metric-cell:nth-child(3) { border-right: 0; }
    .metric-cell:nth-child(-n+3) { border-bottom: 1px solid var(--line); }
    .key-workbench { grid-template-columns: 260px minmax(0, 1fr); }
}

@media (max-width: 780px) {
    :root { --header-h: 136px; }
    .login-shell { display: block; }
    .login-brand { min-height: 46vh; padding: 28px; border: 0; border-bottom: 1px solid var(--line); }
    .login-statement h1 { font-size: clamp(42px, 15vw, 70px); }
    .login-panel { margin: -22px auto 45px; }
    .signal-header { grid-template-columns: 1fr auto; grid-template-rows: 58px 78px; }
    .signal-header__identity { border-right: 0; }
    .signal-header__tools { grid-column: 2; grid-row: 1; }
    .pulse-rail { grid-column: 1 / -1; grid-row: 2; padding: 8px 16px; border-top: 1px solid var(--line); }
    .pulse-rail__legend { display: none; }
    .mobile-nav-toggle { width: 28px; display: grid; gap: 4px; padding: 5px; }
    .mobile-nav-toggle span { display: block; height: 1px; background: currentColor; }
    .channel-nav { z-index: 90; top: 0; width: min(300px, 86vw); transform: translateX(-102%); transition: transform .2s ease; box-shadow: 20px 0 60px rgba(0,0,0,.35); }
    .channel-nav.is-open { transform: translateX(0); }
    .channel-nav__head { min-height: 58px; display: flex; align-items: center; justify-content: space-between; padding: 0 17px; border-bottom: 1px solid var(--line); font: 650 10px var(--font-mono); letter-spacing: .1em; }
    .channel-nav__head button { display: block; font-size: 22px; }
    .nav-scrim { position: fixed; z-index: 80; inset: 0; display: block; border: 0; background: rgba(0,0,0,.62); }
    .console-main { margin-left: 0; padding-right: 14px; padding-left: 14px; }
    .view-heading__status { display: none; }
    .control-bar { align-items: stretch; flex-wrap: wrap; }
    .control-bar label { flex: 1; }
    .search-control { flex-basis: 100%; }
    .key-workbench { grid-template-columns: 1fr; }
    .request-scope { grid-template-columns: 1fr; justify-items: center; padding: 25px; }
    .scope-readings { width: 100%; }
    .proxy-band { grid-template-columns: 1fr; gap: 8px; }
}

@media (max-width: 520px) {
    .login-brand { min-height: 40vh; }
    .login-signal { display: none; }
    .login-panel { width: calc(100% - 24px); }
    .login-notes { grid-template-columns: 1fr; }
    .login-notes div { border-right: 0; border-bottom: 1px solid var(--line); }
    .metric-strip, .settings-form fieldset, .field-pair { grid-template-columns: 1fr; }
    .metric-cell { min-height: 105px; border-right: 0 !important; border-bottom: 1px solid var(--line); }
    .metric-cell:nth-child(3) { border-bottom: 1px solid var(--line); }
    .field-span-2 { grid-column: auto; }
    .drawer-actions, .selection-strip, .settings-actions { align-items: stretch; flex-direction: column; }
    .preview-lines { grid-template-columns: 1fr; }
    .import-preview__readout, .rebind-readout { flex-wrap: wrap; gap: 12px; }
    .selection-strip .primary-action { width: 100%; margin-left: 0; }
    .pulse-node:nth-of-type(even) { display: none; }
    .env-badge { display: none; }
    .toast-stack { right: 10px; bottom: 10px; left: 10px; }
    .toast { min-width: 0; }
}

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { scroll-behavior: auto !important; animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; }
    .pulse-sweep { display: none; }
}