/* Shared identity for the marketing pages and the app. System fonts only; no remote assets. */
:root{
  --bg:#f3f5f7;--surface:#fff;--surface-2:#eaeff3;--ink:#15222b;--ink-2:#44545e;--line:#cfd8de;--line-strong:#8797a1;
  --accent:#1a4fc4;--accent-hover:#143f9e;--accent-ink:#fff;--accent-soft:#e7eefc;
  --a:#27489b;--a-bg:#e8eefc;--a-line:#b9c9f2;
  --b:#7d4300;--b-bg:#fff1d6;--b-line:#ecd199;
  --danger:#9c2410;--danger-bg:#fdecea;--danger-line:#e6b3aa;
  --warn:#6f4b00;--warn-bg:#fff6df;--warn-line:#e3cb8d;
  --ok:#0b5a46;--ok-bg:#e4f4ee;--ok-line:#a9d5c5;
  --code-bg:#f7f9fa;
  --mono:ui-monospace,SFMono-Regular,Menlo,Consolas,"Liberation Mono",monospace;
  --sans:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  --radius:8px;--wrap:1320px;
  color-scheme:light dark;
}
@media (prefers-color-scheme:dark){:root{
  --bg:#0e151a;--surface:#162028;--surface-2:#1d2a33;--ink:#e6edf1;--ink-2:#a9b9c3;--line:#2d3c46;--line-strong:#5d717d;
  --accent:#8fb6ff;--accent-hover:#b3cdff;--accent-ink:#0a1833;--accent-soft:#1a2947;
  --a:#b1c8ff;--a-bg:#18274a;--a-line:#30467f;
  --b:#ffd08a;--b-bg:#38280d;--b-line:#6a4f1f;
  --danger:#ffa594;--danger-bg:#3a1812;--danger-line:#7a3327;
  --warn:#f5d27d;--warn-bg:#33290f;--warn-line:#6a5620;
  --ok:#86dbbd;--ok-bg:#10301f;--ok-line:#23604a;
  --code-bg:#111a20;
}}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:1rem/1.6 var(--sans);overflow-wrap:break-word}
h1,h2,h3,h4,p,ul,ol,dl,figure{margin:0}
h1,h2,h3,h4{line-height:1.2;letter-spacing:-.015em}
a{color:var(--accent);text-underline-offset:3px}
a:hover{color:var(--accent-hover)}
code,pre,kbd{font-family:var(--mono);font-size:.875rem}
code{background:var(--surface-2);border-radius:4px;padding:.05em .3em;overflow-wrap:anywhere}
small{font-size:.875rem;color:var(--ink-2)}
:focus-visible{outline:3px solid var(--accent);outline-offset:2px;border-radius:3px}
.vh{position:absolute;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;clip-path:inset(50%);white-space:nowrap;border:0}
.skip{position:absolute;left:1rem;top:-10rem;z-index:10;background:var(--surface);color:var(--ink);padding:.6rem 1rem;border:2px solid var(--accent);border-radius:6px}
.skip:focus{top:1rem}

.bar{display:flex;align-items:center;gap:.5rem 1.75rem;flex-wrap:wrap;padding:.7rem max(1rem,calc((100% - var(--wrap))/2 + 1.5rem));background:var(--surface);border-bottom:1px solid var(--line)}
.brand{display:inline-flex;align-items:center;gap:.55rem;font-weight:700;font-size:1.0625rem;color:var(--ink);text-decoration:none;letter-spacing:-.01em}
.brand:hover{color:var(--ink)}
.brand-mark{display:grid;place-items:center;width:1.75rem;height:1.75rem;border-radius:6px;background:var(--ink);color:var(--surface);font:700 1.05rem/1 var(--mono)}
.bar nav{display:flex;gap:.25rem 1.25rem;flex-wrap:wrap}
.bar nav a{color:var(--ink-2);text-decoration:none;font-size:.9375rem;padding:.2rem 0;border-bottom:2px solid transparent}
.bar nav a:hover{color:var(--ink)}
.bar nav a[aria-current=page]{color:var(--ink);border-bottom-color:var(--accent)}
.bar .local{margin-left:auto;display:flex;align-items:center;gap:.5rem;font-size:.875rem;color:var(--ink-2)}
.local-dot{width:.55rem;height:.55rem;border-radius:50%;background:var(--ok);flex:none}
.bar .cta{margin-left:auto}

.button{display:inline-flex;align-items:center;justify-content:center;gap:.4rem;font:600 .9375rem/1.2 var(--sans);padding:.6rem 1rem;border-radius:6px;border:1px solid var(--line-strong);background:var(--surface);color:var(--ink);cursor:pointer;text-decoration:none;text-align:center;max-width:100%}
.button:hover{border-color:var(--ink);color:var(--ink)}
.button.primary{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}
.button.primary:hover{background:var(--accent-hover);border-color:var(--accent-hover);color:var(--accent-ink)}
.button.quiet{border-color:transparent;background:transparent;color:var(--ink-2);text-decoration:underline;text-underline-offset:3px}
.button.quiet:hover{color:var(--ink)}
.button.small{font-size:.875rem;padding:.4rem .7rem}
.button:disabled,.button[aria-disabled=true]{opacity:.5;cursor:not-allowed}

/* Log panes: shared by the app and the static product preview. */
.role-tag{display:inline-grid;place-items:center;width:1.4rem;height:1.4rem;border-radius:4px;font:700 .875rem/1 var(--mono);flex:none}
.role-tag.good{background:var(--a-bg);color:var(--a);border:1px solid var(--a-line)}
.role-tag.bad{background:var(--b-bg);color:var(--b);border:1px solid var(--b-line)}
.mk{font:700 .9375rem/1.5 var(--mono);width:1.1rem;text-align:center;flex:none}
.badge{border:1px solid var(--danger-line);background:var(--danger-bg);color:var(--danger);border-radius:4px;padding:0 .4rem;font-size:.875rem;font-weight:600;white-space:nowrap}
.badge::before{content:"! "}
.panes{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:.75rem}
.pane{min-width:0;border:1px solid var(--line);border-radius:6px;overflow:hidden;background:var(--code-bg)}
.pane h4{display:flex;gap:.5rem;align-items:center;font-size:.875rem;padding:.45rem .7rem;border-bottom:1px solid var(--line);background:var(--surface-2)}
.scroll{overflow-x:auto;max-width:100%}
.pane table{border-collapse:collapse;min-width:100%;font:.875rem/1.5 var(--mono);tab-size:4}
.pane td{padding:0 .5rem;height:1.5em;white-space:pre;vertical-align:top}
.pane td.ln{position:sticky;left:0;text-align:right;color:var(--ink-2);background:var(--surface-2);border-right:1px solid var(--line);user-select:none;min-width:3.5rem}
.pane td.mk{width:1.4rem;padding:0 .2rem;text-align:center;font-weight:700}
.pane td.tx{width:100%}
tr.del td.tx,tr.del td.mk{background:var(--a-bg);color:var(--ink)}
tr.del td.mk{color:var(--a)}
tr.add td.tx,tr.add td.mk{background:var(--b-bg);color:var(--ink)}
tr.add td.mk{color:var(--b)}
tr.unc td.tx,tr.unc td.mk{color:var(--ink-2);font-style:italic;background:repeating-linear-gradient(135deg,transparent 0 6px,var(--surface-2) 6px 12px)}
tr.gap td.tx,tr.gap td.mk{background:repeating-linear-gradient(135deg,transparent 0 5px,var(--line) 5px 6px)}
.gap-text{font-style:italic;color:var(--ink-2);background:var(--code-bg);padding:0 .3rem}

.foot{max-width:var(--wrap);margin:0 auto;padding:1.5rem 1.5rem 2.5rem;color:var(--ink-2);font-size:.875rem;display:grid;gap:.35rem}
@media (max-width:40em){.bar{padding:.6rem 1rem}.bar .local,.bar .cta{margin-left:0}.foot{padding:1.25rem 1rem 2rem}}
@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important;scroll-behavior:auto!important}}

/* App workspace. Built after apps/shared/base.css into one local stylesheet. */
main{max-width:var(--wrap);margin:0 auto;padding:1.5rem;display:grid;gap:1.5rem}
[hidden]{display:none!important}

.setup,.results>.verdict,.navigator,.detail,.export,.diagnostics{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius)}
.setup{padding:1.5rem}
.setup-head{display:flex;justify-content:space-between;align-items:flex-start;gap:1rem 2rem;flex-wrap:wrap;margin-bottom:1.25rem}
.setup-head h1{font-size:1.5rem;margin-bottom:.35rem}
.lede{color:var(--ink-2);max-width:62ch}
.setup-actions{display:flex;gap:.5rem;flex-wrap:wrap;align-items:center}

.slots{display:grid;grid-template-columns:minmax(0,1fr) auto minmax(0,1fr);gap:.75rem;align-items:stretch}
.slot{position:relative;display:grid;grid-template-columns:1fr auto auto;grid-template-areas:"head head head" "body pick remove" "error error error";gap:.6rem .5rem;align-items:center;padding:1rem;border:1.5px dashed var(--line-strong);border-radius:var(--radius);background:var(--code-bg);min-width:0}
.slot.filled{border-style:solid;border-color:var(--line);background:var(--surface)}
.slot.dragging{border-color:var(--accent);background:var(--accent-soft)}
.slot.invalid{border-style:solid;border-color:var(--danger)}
.slot-head{grid-area:head;display:flex;align-items:baseline;gap:.25rem .75rem;flex-wrap:wrap}
.slot-head h2{font-size:1.0625rem;display:flex;align-items:center;gap:.5rem}
.slot-head p{color:var(--ink-2);font-size:.875rem}
.slot-body{grid-area:body;min-width:0}
.file-name{font:600 .9375rem/1.4 var(--mono);overflow-wrap:anywhere}
.file-meta{display:flex;gap:.6rem;align-items:center;flex-wrap:wrap;color:var(--ink-2);font-size:.875rem}
.file-empty{color:var(--ink-2);font-size:.9375rem}
.source{border:1px solid var(--line-strong);border-radius:999px;padding:0 .55rem;font-size:.875rem;color:var(--ink-2)}
.source.example{border-color:var(--warn-line);background:var(--warn-bg);color:var(--warn)}
.file-input{position:absolute;width:1px;height:1px;opacity:0;pointer-events:none}
.file-input:focus-visible+.button{outline:3px solid var(--accent);outline-offset:2px}
.slot>label.button{grid-area:pick}
.slot>button{grid-area:remove}
.slot-error{grid-area:error}
.slot-error:empty{display:none}
.slot-error,.run-error{border:1px solid var(--danger-line);background:var(--danger-bg);border-radius:6px;padding:.7rem .9rem;font-size:.9375rem;display:grid;gap:.2rem}
.error-title{font-weight:700;color:var(--danger)}
.error-title::before{content:"✕ ";font-weight:700}
.error-file{font-family:var(--mono);font-size:.875rem;overflow-wrap:anywhere}
.technical{font:.875rem/1.5 var(--mono);color:var(--ink-2)}
.swap{align-self:center;width:2.5rem;height:2.5rem;border-radius:50%;border:1px solid var(--line-strong);background:var(--surface);color:var(--ink);font-size:1.1rem;cursor:pointer}
.swap:hover:not(:disabled){border-color:var(--ink)}
.swap:disabled{opacity:.4;cursor:not-allowed}
.notice{margin-top:.75rem;border:1px solid var(--warn-line);background:var(--warn-bg);color:var(--warn);border-radius:6px;padding:.6rem .9rem;font-size:.9375rem}

.profile{margin-top:1rem;border:1px solid var(--line);border-radius:6px}
.profile summary{cursor:pointer;padding:.6rem .9rem;display:flex;gap:.25rem .75rem;flex-wrap:wrap;align-items:baseline;list-style-position:inside}
.profile summary{list-style:none}
.profile summary::-webkit-details-marker{display:none}
.profile summary::before{content:"▸";color:var(--ink-2);width:1rem;flex:none}
.profile[open] summary::before{content:"▾"}
.profile-label{font-weight:600}
.profile-summary{color:var(--ink-2);font-size:.875rem}
.profile-body{padding:.25rem .9rem .9rem;display:grid;gap:.9rem;border-top:1px solid var(--line)}
.check{display:flex;gap:.6rem;align-items:flex-start;padding-top:.6rem}
.check input{width:1.1rem;height:1.1rem;margin:.25rem 0 0;flex:none;accent-color:var(--accent)}
.check small{display:block}
.prefixes{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,18rem),1fr));gap:.9rem}
.prefixes label{font-weight:600;font-size:.9375rem}
.prefixes small{font-weight:400}
.prefixes input{display:block;width:100%;margin-top:.3rem;padding:.55rem .65rem;border:1px solid var(--line-strong);border-radius:6px;background:var(--surface);color:var(--ink);font:.875rem/1.4 var(--mono)}
.prefixes input[aria-invalid=true]{border-color:var(--danger);border-width:2px}
.help{color:var(--ink-2);font-size:.875rem}

.run{display:flex;align-items:center;gap:.75rem;flex-wrap:wrap;margin-top:1.1rem}
.status{color:var(--ink-2);font-size:.9375rem;display:flex;align-items:center;gap:.5rem;min-height:1.6rem}
.busy .status::before{content:"";width:.9rem;height:.9rem;border-radius:50%;border:2px solid var(--line-strong);border-top-color:var(--accent);animation:spin .8s linear infinite;flex:none}
@keyframes spin{to{transform:rotate(360deg)}}
.run-error{margin-top:.75rem}

.results{display:grid;gap:1rem;min-width:0;container-type:inline-size}
.verdict{display:flex;gap:1rem;padding:1.1rem 1.25rem;border-left-width:6px!important}
.verdict[data-status=pass]{border-left-color:var(--ok)}
.verdict[data-status=findings]{border-left-color:var(--accent)}
.verdict[data-status=incomplete]{border-left-color:var(--warn);background:var(--warn-bg)}
.verdict-icon{display:grid;place-items:center;flex:none;width:2.25rem;height:2.25rem;border-radius:50%;font:700 1.2rem/1 var(--mono);background:var(--surface-2);color:var(--ink)}
.verdict[data-status=pass] .verdict-icon{background:var(--ok-bg);color:var(--ok)}
.verdict[data-status=findings] .verdict-icon{background:var(--accent-soft);color:var(--accent)}
.verdict[data-status=incomplete] .verdict-icon{background:var(--warn);color:var(--warn-bg)}
.verdict-label{font:700 .875rem/1.4 var(--sans);letter-spacing:.08em;text-transform:uppercase;color:var(--ink-2)}
.verdict h2{font-size:1.3rem;margin:.25rem 0 .35rem}
.verdict h2:focus-visible{outline-offset:4px}
.verdict p{max-width:80ch}
#verdict-next{margin-top:.4rem;font-weight:600}
.facts{display:grid;grid-template-columns:repeat(auto-fit,minmax(11rem,1fr));background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.facts div{padding:.6rem .9rem;border-right:1px solid var(--line);border-bottom:1px solid var(--line);margin:0 -1px -1px 0}
.facts dt{font-size:.875rem;color:var(--ink-2)}
.facts dd{margin:0;font-weight:600;font-size:.9375rem}
.diagnostics{padding:.9rem 1.25rem}
.diagnostics h3{font-size:1rem;margin-bottom:.3rem}
.diagnostics ul{padding-left:1.2rem;max-height:12rem;overflow:auto}

/* Layout follows the space and text size actually available (rem-based container queries), not the device width. */
.review{display:grid;grid-template-columns:minmax(0,1fr);gap:1rem;align-items:start}
.navigator{padding:1rem;display:grid;gap:.65rem}
@container (min-width:72rem){
  .review{grid-template-columns:minmax(17rem,22rem) minmax(0,1fr)}
  .navigator{position:sticky;top:.75rem}
  .change-list{max-height:26rem}
}
.navigator h3,.detail h3,.export h3{font-size:1.0625rem}
.filter{border:0;padding:0;margin:0;display:grid;gap:.25rem}
.filter label{display:flex;gap:.5rem;align-items:center;font-size:.9375rem}
.filter input{accent-color:var(--accent);width:1rem;height:1rem;margin:0}
.count-line{font-size:.875rem;color:var(--ink-2)}
.selection-actions{display:flex;gap:.4rem;flex-wrap:wrap}
.change-list{list-style:none;margin:0;padding:0;max-height:15rem;overflow:auto;border:1px solid var(--line);border-radius:6px;position:relative}
.change-item{display:flex;align-items:stretch;border-bottom:1px solid var(--line)}
.change-item:last-child{border-bottom:0}
.change-item.active{background:var(--accent-soft);box-shadow:inset 3px 0 0 var(--accent)}
.change-item>input{margin:.85rem 0 0 .7rem;width:1.05rem;height:1.05rem;flex:none;accent-color:var(--accent)}
.change-button{flex:1;min-width:0;display:flex;align-items:flex-start;gap:.5rem;flex-wrap:wrap;padding:.6rem .7rem;border:0;background:none;color:inherit;font:inherit;text-align:left;cursor:pointer}
.change-button:focus-visible{outline-offset:-3px}
.change-text{display:grid;min-width:0;flex:1 1 9rem}
.change-id{font-weight:600;font-size:.9375rem}
.change-range{font:.875rem/1.5 var(--mono);color:var(--ink-2)}
.empty-filter{border:1px dashed var(--line-strong);border-radius:6px;padding:.9rem;display:grid;gap:.6rem;justify-items:start;font-size:.9375rem}

.detail{padding:1rem;display:grid;gap:.7rem;min-width:0;container-type:inline-size}
@container (max-width:46rem){
  .panes{grid-template-columns:minmax(0,1fr)}
  tr.filler{display:none}
}
.detail-bar{display:flex;justify-content:space-between;gap:.6rem 1rem;flex-wrap:wrap;align-items:center}
.stepper{display:flex;align-items:center;gap:.5rem;flex-wrap:wrap}
.position{font-size:.875rem;color:var(--ink-2);min-width:8.5rem;text-align:center}
.detail-options{display:flex;gap:.5rem 1rem;align-items:center;flex-wrap:wrap}
.segmented{display:inline-flex;border:1px solid var(--line-strong);border-radius:6px;padding:0;margin:0;overflow:hidden}
.segmented label{position:relative;display:block}
.segmented input{position:absolute;opacity:0;inset:0;margin:0;cursor:pointer}
.segmented span{display:block;padding:.35rem .75rem;font-size:.875rem;font-weight:600}
.segmented input:checked+span{background:var(--ink);color:var(--surface)}
.segmented input:focus-visible+span{outline:3px solid var(--accent);outline-offset:-3px}
.inline{font-size:.875rem;display:inline-flex;gap:.4rem;align-items:center}
.inline select{font:inherit;padding:.3rem .4rem;border:1px solid var(--line-strong);border-radius:6px;background:var(--surface);color:var(--ink)}
.detail-meta{font-size:.875rem;color:var(--ink-2)}
.detail-meta .group{overflow-wrap:anywhere}

.clip{color:var(--warn);font-style:italic}
.window-bar{display:flex;gap:.5rem .75rem;flex-wrap:wrap;align-items:center;border:1px solid var(--warn-line);background:var(--warn-bg);border-radius:6px;padding:.55rem .8rem;font-size:.875rem}
.window-bar p{flex:1 1 20rem}
.legend{font-size:.875rem;color:var(--ink-2)}
.legend .mk{display:inline-block;border-radius:3px;margin-left:.35rem}
.legend .mk.del{background:var(--a-bg);color:var(--a)}
.legend .mk.add{background:var(--b-bg);color:var(--b)}
.legend .mk.unc{background:var(--surface-2)}

.export{padding:1.1rem 1.25rem;display:grid;gap:.7rem}
.export-scope{border-left:4px solid var(--accent);background:var(--accent-soft);padding:.6rem .9rem;border-radius:0 6px 6px 0;font-size:.9375rem;max-width:90ch}
.export-actions{display:flex;gap:.5rem;flex-wrap:wrap}
.ai{border-top:1px solid var(--line);padding-top:.7rem}
.ai h4{font-size:.9375rem}

@media (max-width:47.5em){
  main{padding:1rem;gap:1rem}
  .setup{padding:1rem}
  .setup-head h1{font-size:1.3rem}
  .slots{grid-template-columns:minmax(0,1fr)}
  .swap{justify-self:center;transform:rotate(90deg)}
  .position{min-width:0}
  .verdict{padding:1rem}
}
@media (max-width:26.25em){
  .slot{grid-template-columns:1fr 1fr;grid-template-areas:"head head" "body body" "pick remove" "error error"}
}
@media (max-width:20em){
  .slot{grid-template-columns:minmax(0,1fr);grid-template-areas:"head" "body" "pick" "remove" "error"}
  .setup-actions,.setup-actions .button,.run .button,.export-actions .button{width:100%}
}