/* Blast Radius, v2 look: shared by the landing page and the war room.
   Warm paper, ink, one signal colour (alerts and the call to action),
   green only for "held" and "helped". Inter for text, JetBrains Mono for
   names, values and queries. */
@font-face { font-family: Inter; font-weight: 400; src: url(/fonts/inter-400.woff2) format("woff2"); font-display: swap; }
@font-face { font-family: Inter; font-weight: 500; src: url(/fonts/inter-500.woff2) format("woff2"); font-display: swap; }
@font-face { font-family: Inter; font-weight: 600; src: url(/fonts/inter-600.woff2) format("woff2"); font-display: swap; }
@font-face { font-family: Inter; font-weight: 700; src: url(/fonts/inter-700.woff2) format("woff2"); font-display: swap; }
@font-face { font-family: "JetBrains Mono"; font-weight: 400; src: url(/fonts/jetbrains-mono-400.woff2) format("woff2"); font-display: swap; }
@font-face { font-family: "JetBrains Mono"; font-weight: 500; src: url(/fonts/jetbrains-mono-500.woff2) format("woff2"); font-display: swap; }
@font-face { font-family: "JetBrains Mono"; font-weight: 600; src: url(/fonts/jetbrains-mono-600.woff2) format("woff2"); font-display: swap; }

:root {
  --bg: #FAFAF8; --paper: #FFFFFF; --sunk: #F2F1EE; --sunk2: #F0EEEA;
  --line: #ECEAE6; --line2: #E2E0DB; --line3: #DDDBD5;
  --ink: #111111; --ink2: #2B2A28; --t2: #5F5E5A; --t3: #73716C; --t4: #C9C7C1; --edge: #ACAAA4;
  --sig: #E2552B; --sig-bg: rgba(226, 85, 43, .08); --sig-line: rgba(226, 85, 43, .35);
  --ok: #1F8A4C; --ok2: #3DBE74; --ok-bg: rgba(31, 138, 76, .08); --warn: #B7791F; --warn-bg: rgba(183, 121, 31, .1);
  --shadow: 0 12px 32px rgba(17, 17, 17, .05); --shadow2: 0 18px 40px rgba(17, 17, 17, .07);
  --mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
  --sans: Inter, system-ui, -apple-system, "Segoe UI", sans-serif;
  --ease: cubic-bezier(.16, 1, .3, 1);
  color-scheme: light;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 400 15px/1.5 var(--sans); -webkit-font-smoothing: antialiased; font-feature-settings: "tnum" 1; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; }
:focus-visible { outline: 2px solid var(--sig); outline-offset: 2px; border-radius: 4px; }
[hidden] { display: none !important; }
.mono { font-family: var(--mono); }

/* nav */
.nav { height: 64px; display: flex; align-items: center; gap: 32px; padding: 0 max(24px, env(safe-area-inset-left, 0px)); border-bottom: 1px solid var(--line); background: var(--bg); position: relative; z-index: 30; }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 600; font-size: 17px; letter-spacing: -.01em; white-space: nowrap; }
.logo { width: 20px; height: 20px; border-radius: 50%; border: 2px solid var(--ink); display: grid; place-items: center; flex: none; }
.logo i { width: 8px; height: 8px; border-radius: 50%; background: var(--sig); }
.brand .co { font: 400 12.5px var(--mono); color: var(--t3); margin-left: 4px; }
.grow { flex: 1; }
.pill { display: inline-flex; align-items: center; gap: 8px; border-radius: 999px; padding: 10px 20px; font-weight: 500; font-size: 15px; border: 1px solid var(--line2); background: var(--paper); white-space: nowrap; transition: background .2s, border-color .2s; }
.pill:hover { border-color: var(--t4); }
.pill.dark { background: var(--ink); color: #fff; border-color: var(--ink); }
.pill.dark:hover { background: #2b2a28; }
.pill.sm { padding: 6px 14px; font-size: 13.5px; }
.pill.xs { padding: 3px 10px; font-size: 12.5px; }
.pill.danger { color: var(--sig); border-color: var(--sig-line); background: transparent; }
.pill:disabled { opacity: .45; cursor: default; }
.chip { display: inline-flex; align-items: center; gap: 6px; font-size: 12px; font-weight: 500; padding: 2px 9px; border-radius: 999px; border: 1px solid var(--line2); color: var(--t2); background: var(--paper); white-space: nowrap; }
.chip.ok { color: var(--ok); border-color: rgba(31, 138, 76, .3); background: var(--ok-bg); }
.chip.sig { color: var(--sig); border-color: var(--sig-line); background: var(--sig-bg); }
.chip.warn { color: var(--warn); border-color: rgba(183, 121, 31, .3); background: var(--warn-bg); }
.chip.ink { color: #fff; background: var(--ink); border-color: var(--ink); }
.chip.m { font-family: var(--mono); font-size: 11.5px; }
.dot { width: 8px; height: 8px; border-radius: 50%; background: var(--sig); flex: none; }
.dot.ok { background: var(--ok2); }
.eyebrow { font: 500 13.5px var(--mono); color: var(--sig); }
.frame { background: var(--sunk); border: 1px solid var(--line); border-radius: 28px; padding: 12px; }
.card { background: var(--paper); border: 1px solid var(--line); border-radius: 18px; box-shadow: var(--shadow); }
.qbtn { border: 1px solid var(--line2); background: var(--paper); color: var(--t2); border-radius: 999px; font: 500 12px var(--mono); padding: 3px 10px; white-space: nowrap; }
.qbtn:hover { color: var(--ink); border-color: var(--t4); }
.avatars { display: flex; align-items: center; gap: 6px; }
.av { width: 28px; height: 28px; border-radius: 50%; border: 1px solid var(--line2); background: var(--sunk); display: grid; place-items: center; font: 600 10.5px var(--sans); color: var(--t2); transition: all .3s var(--ease); }
.av.hot { background: var(--ink); color: #fff; border-color: var(--ink); }

/* graph */
.gsvg { width: 100%; height: 100%; display: block; overflow: visible; }
.ge { stroke: var(--edge, var(--line3)); stroke-width: calc(1px * var(--k, 1)); fill: none; transition: opacity .3s; }
.dim .ge { opacity: .55; }
.gp { fill: none; stroke-linecap: round; }
.gp.main { stroke: var(--ink); stroke-width: 2.2; }
.gp.faint { stroke: var(--t2); stroke-width: 1.3; stroke-dasharray: 4 4; }
.gp.ruled { stroke: var(--t4); stroke-width: 1.3; stroke-dasharray: 4 4; }
.gp.draw { stroke-dasharray: 1; stroke-dashoffset: 1; animation: brDraw .45s var(--ease) forwards; }
.gk { fill: none; stroke: var(--ink); stroke-width: 1.6; stroke-dasharray: 5 5; }
.gk.draw { animation: brFade .5s .5s both; }
.gpl { font: 500 calc(13px * var(--k, 1)) var(--sans); fill: var(--ink); }
.gpl.ruled { fill: var(--t3); }
.gnode { cursor: pointer; transition: opacity .3s; }
.gnode.faded { opacity: .45; }
.quiet .gnode.faded .glab { display: none; }
.gn { fill: var(--paper); stroke: var(--edge, var(--t4)); stroke-width: 1.4; transition: all .3s; }
.glab { font: 400 calc(12px * var(--k, 1)) var(--mono); fill: var(--t2); pointer-events: none; }
.gcap { font: 500 calc(12px * var(--k, 1)) var(--sans); fill: var(--t2); pointer-events: none; }
.ghit { fill: transparent; }
.gtag { stroke-width: 1; }
.halo { fill: var(--sig); opacity: .16; transform-box: fill-box; transform-origin: center; }
.halo.pulse { animation: brPulse .6s var(--ease) var(--d, 0s) 3 both; }
.s-alert .gn { fill: var(--sig); stroke: var(--sig); }
.s-alert .gtag { fill: var(--sig-bg); stroke: var(--sig-line); }
.s-alert .glab { fill: var(--sig); }
.s-target .gn { fill: var(--ink); stroke: var(--ink); }
.s-target .glab, .s-path .glab, .s-target2 .glab { fill: var(--ink); font-weight: 500; }
.s-target2 .gn { stroke: var(--ink); }
.s-path .gn { stroke: var(--ink2); }
.s-ruled .gn { fill: var(--line2); stroke: var(--t4); }
.s-ruled .glab { fill: var(--t3); }
.s-suspect .gn, .s-probe .gn { fill: var(--warn); stroke: var(--warn); }
.s-suspect .gtag, .s-probe .gtag { fill: var(--warn-bg); stroke: rgba(183, 121, 31, .35); }
.s-suspect .glab, .s-probe .glab, .s-suspect .gcap, .s-probe .gcap { fill: var(--warn); }
.s-root .gn { fill: var(--ok); stroke: var(--ok); }
.s-root .gtag { fill: var(--ok-bg); stroke: rgba(31, 138, 76, .35); }
.s-root .glab, .s-root .gcap { fill: var(--ok); }
.gnode.sel .gn { stroke: var(--sig); stroke-width: 2.5; }
.gpin rect { fill: var(--paper); stroke: var(--ink); stroke-width: 1.2; }
.gpin text { font: 500 calc(11.5px * var(--k, 1)) var(--mono); fill: var(--ink2); }
.gpin .tv { font-weight: 600; fill: var(--ink); }
.gpin .dia { fill: var(--ink); font-size: calc(9px * var(--k, 1)); }
.gpin.grn rect { stroke: var(--ok); } .gpin.grn .tv { fill: var(--ok); }
.gpin.neu rect { stroke: var(--t4); } .gpin.neu text, .gpin.neu .tv, .gpin.neu .dia { fill: var(--t3); }
.gpin.ret rect { stroke: var(--line2); } .gpin.ret text, .gpin.ret .tv, .gpin.ret .dia { fill: var(--t4); }
.gpin.pin-in { animation: brPin .4s var(--ease) both; }

/* check card */
.ccard { background: var(--paper); border: 1px solid var(--line); border-radius: 14px; box-shadow: var(--shadow2); font: 400 13.5px var(--sans); overflow: hidden; }
.ccard.in { animation: brCard .35s var(--ease) both; }
.ch { display: flex; align-items: baseline; gap: 8px; padding: 12px 16px; border-bottom: 1px solid var(--line); white-space: nowrap; }
.ch .cm { overflow: hidden; text-overflow: ellipsis; min-width: 0; }
.ch b { font: 600 13.5px var(--mono); }
.cm { font: 400 12px var(--mono); color: var(--t3); }
.cs { margin-left: auto; font-size: 12.5px; color: var(--t2); white-space: nowrap; }
.cs.ok { color: var(--ok); } .cs.bad { color: var(--sig); }
.crow { display: grid; grid-template-columns: 18px 1fr auto; gap: 10px; align-items: center; padding: 11px 16px; border-top: 1px solid var(--line); }
.crow:first-of-type { border-top: 0; }
.crow.new { animation: brFade .35s var(--ease) both; }
.ct { color: var(--ink2); }
.co { font: 400 12.5px var(--mono); color: var(--ink2); white-space: nowrap; }
.co.bad { color: var(--sig); }
.gl { width: 17px; height: 17px; border-radius: 50%; display: grid; place-items: center; font-size: 10px; font-weight: 700; color: #fff; }
.g-pass { background: var(--ok); } .g-fail { background: var(--sig); }
.g-pend { border: 1.5px solid var(--warn); } .g-wait { border: 1.5px solid var(--line3); }

/* agent rows */
.ring { width: 40px; height: 40px; position: relative; flex: none; }
.ring svg { transform: rotate(-90deg); }
.ring circle { fill: none; stroke-width: 2.4; }
.ring .tr { stroke: var(--line); }
.ring .fg { stroke-linecap: round; transition: stroke-dashoffset .6s linear, stroke .3s; }
.ring span { position: absolute; inset: 0; display: grid; place-items: center; font: 500 10px var(--mono); color: var(--ink2); }

/* stage strip */
.stages { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 12px; }
.stage { border-top: 2px solid var(--line2); padding-top: 10px; transition: border-color .4s var(--ease); min-width: 0; }
.stage .v { font-size: 12.5px; color: var(--t3); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.stage .n { font-size: 14.5px; font-weight: 600; color: var(--t3); transition: color .4s; }
.stage.done { border-color: var(--t4); } .stage.done .n { color: var(--ink2); }
.stage.on { border-color: var(--ink); } .stage.on .n { color: var(--ink); } .stage.on .v { color: var(--t2); }
@media (max-width: 600px) {   /* phones: one short label per stage */
  .stages { gap: 6px; } .stage .v { display: none; }
  .stage .n { font-size: 11.5px; letter-spacing: -.01em; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
}

/* war-room card */
.war { background: var(--paper); border: 1px solid var(--line); border-radius: 18px; box-shadow: var(--shadow); overflow: hidden; }
.war .wh { display: flex; align-items: center; gap: 8px; padding: 14px 20px; border-bottom: 1px solid var(--line); font-size: 14px; }
.war .wh b { font-weight: 600; } .war .wh .m { font: 400 12.5px var(--mono); color: var(--t3); } .war .wh .need { margin-left: auto; color: var(--sig); font-size: 13.5px; }
.war .wb { padding: 18px 20px; }
.war h4 { margin: 0 0 4px; font-size: 20px; font-weight: 600; letter-spacing: -.01em; }
.war .q { font: 400 13.5px var(--mono); color: var(--t2); }
.war .ctx { font-size: 13.5px; color: var(--t2); margin: 8px 0 0; }
.war .acts { display: flex; gap: 8px; margin-top: 16px; align-items: center; flex-wrap: wrap; }
.war input, .war textarea { flex: 1 1 220px; min-width: 0; border: 1px solid var(--line2); border-radius: 999px; padding: 10px 16px; background: var(--paper); font-size: 14px; }
.war textarea { border-radius: 14px; resize: vertical; min-height: 64px; width: 100%; }
.msg { display: flex; gap: 12px; padding: 14px 18px; background: var(--paper); border: 1px solid var(--line); border-radius: 16px; }
.msg .who { font-size: 12.5px; color: var(--t3); }
.msg .tx { font-size: 14.5px; margin-top: 2px; white-space: pre-wrap; }

/* drawer, toast, overlay */
.drawer { position: fixed; top: 0; right: 0; bottom: 0; width: min(680px, 94vw); background: var(--paper); border-left: 1px solid var(--line); box-shadow: -24px 0 60px rgba(17, 17, 17, .08);
  z-index: 70; transform: translateX(105%); transition: transform .35s var(--ease); display: flex; flex-direction: column; }
.drawer.on { transform: none; }
.drawer .dh { padding: 20px 24px 12px; border-bottom: 1px solid var(--line); }
.drawer .dh h3 { margin: 0; font-size: 17px; font-weight: 600; } .drawer .dh .s { font-size: 13.5px; color: var(--t2); margin-top: 2px; }
.drawer .ft { display: flex; flex-wrap: wrap; gap: 6px; padding: 12px 24px; border-bottom: 1px solid var(--line); }
.drawer .ft button { border: 1px solid var(--line2); background: var(--paper); border-radius: 999px; font-size: 12.5px; padding: 4px 12px; color: var(--t2); }
.drawer .ft button.on { background: var(--ink); color: #fff; border-color: var(--ink); }
.drawer .path { font: 400 12px var(--mono); color: var(--t3); padding: 12px 24px 0; }
.code { font: 400 13px/1.75 var(--mono); color: var(--ink2); margin: 0; padding: 16px 24px; overflow: auto; white-space: pre; counter-reset: ln; }
.code .ln { display: block; } .code .ln::before { counter-increment: ln; content: counter(ln); display: inline-block; width: 28px; color: var(--t4); }
.code .c { color: var(--t3); } .code .k { color: var(--ink); font-weight: 600; } .code .p { color: var(--sig); } .code .l { color: var(--ok); }
.drawer .code { flex: 1; }
.drawer .df { padding: 14px 24px; border-top: 1px solid var(--line); font-size: 13px; color: var(--t2); }
.toastbox { position: fixed; top: 80px; left: 50%; transform: translateX(-50%); z-index: 80; display: flex; align-items: center; gap: 10px; background: var(--paper); border: 1px solid var(--line);
  border-radius: 999px; padding: 10px 20px; box-shadow: var(--shadow2); font-size: 14.5px; animation: brUp .3s var(--ease) both; max-width: calc(100vw - 32px); }

@keyframes brFade { from { opacity: 0; } to { opacity: 1; } }
@keyframes brDraw { to { stroke-dashoffset: 0; } }
@keyframes brPulse { 0% { opacity: .35; transform: scale(.7); } 100% { opacity: 0; transform: scale(2.2); } }
@keyframes brCard { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }
@keyframes brUp { from { opacity: 0; transform: translate(-50%, 8px); } to { opacity: 1; transform: translate(-50%, 0); } }
@keyframes brPin { from { opacity: 0; transform: translateY(-6px); } to { opacity: 1; transform: none; } }
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 1ms !important; animation-iteration-count: 1 !important; transition-duration: 120ms !important; }
  .gp.draw { animation: none; stroke-dashoffset: 0; } html { scroll-behavior: auto; }
}

/* Shared results view: both pages render the same dated evaluation and proof. */
.result-section { padding-block: 100px 60px; }
.result-layout { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: 64px; }
.result-copy { font-size: 17px; line-height: 1.55; color: var(--t2); margin-top: 20px; }
.result-source { color: var(--t3); font-size: 12.5px; line-height: 1.6; overflow-wrap: anywhere; margin-top: 18px; }
.result-note { color: var(--t2); font-size: 14px; line-height: 1.6; border-top: 1px solid var(--line); padding-top: 20px; margin-top: 32px; }
.result-proof { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; margin-top: 32px; }
.result-check { padding: 22px; }
.result-check h3, .result-load h3 { margin: 0 0 14px; font-size: 17px; }
.result-check b { font: 600 23px var(--sans); }
.result-check p { font-size: 13px; color: var(--t2); line-height: 1.5; }
.result-pass { color: var(--ok); } .result-fail { color: var(--sig); }
.result-load { margin-top: 28px; padding: 24px; overflow-x: auto; }
.result-load table { width: 100%; border-collapse: collapse; font-size: 12.5px; }
.result-load th, .result-load td { text-align: right; padding: 12px 10px; border-bottom: 1px solid var(--line); white-space: nowrap; }
.result-load th { font-weight: 400; color: var(--t3); }
.result-load td { font-family: var(--mono); }
@media (max-width: 1100px) { .result-layout { grid-template-columns: minmax(0, 1fr); gap: 32px; } }
@media (max-width: 650px) { .result-proof { grid-template-columns: minmax(0, 1fr); } }