/* ==========================================================================
   HeyHab design system · "Night Porch" (approved B2, 2026-10-19)
   Night = brand surfaces (homepage, masthead, the one thing that can't wait).
   Daylight = the working app. Lantern amber = the single action color.
   Type roles: Archivo Black (impact only) · Hanken Grotesk (everything read or pressed) · IBM Plex Mono (IDs, sources, times).
   Fonts: SIL OFL, served by Google Fonts (see index.html / home.html).
   ========================================================================== */
:root{
  /* night */
  --night:#15111C; --dusk:#211A2A; --plum:#2D2337; --edge:#3D3148; --cream:#F7EEDF; --mist:#B7ACC1; --mist-2:#8E839A;
  /* light: the action */
  --lantern:#FFB547; --lantern-hover:#FFC56E; --on-lantern:#221300; --lantern-ink:#8F5400;
  --coral:#FF6A5C;
  /* daylight workspace */
  --day:#F6F3EE; --sheet:#FFFFFF; --sunk:#EFEAE2; --ink:#18141D; --ink-2:#4F4757; --ink-3:#6F6778; --hair:#E5DFD6; --hair-2:#D4CCC0;
  /* states: tinted wash + ink, each means one thing only */
  --wait-w:#FFF1D9; --wait-i:#7A4700;      /* waiting, due, overdue */
  --crit-w:#FFE4E0; --crit-i:#A32A1E;      /* safety, fault */
  --ok-w:#E3F2E6;   --ok-i:#24603A;        /* approved, verified */
  --src-w:#E7ECFF;  --src-i:#2E44A8;       /* evidence, sources, needs investigation */
  --mute-w:#EEEAE4; --mute-i:#5E5666;
  /* type */
  --impact:'Archivo Black',Impact,'Arial Black',sans-serif;
  --ui:'Hanken Grotesk',ui-sans-serif,system-ui,-apple-system,'Segoe UI',sans-serif;
  --mono:'IBM Plex Mono',ui-monospace,SFMono-Regular,Menlo,monospace;
  /* shape + depth */
  --r-s:8px; --r-m:14px; --r-l:20px;
  --lift:0 1px 0 #18141D0a,0 18px 36px -28px #18141D66;
  --lift-hover:0 1px 0 #18141D10,0 22px 40px -24px #18141D80;
  --gutter:clamp(16px,4vw,56px);
  --ease:cubic-bezier(.2,.8,.2,1);
  color-scheme:light;
}
*{box-sizing:border-box}
html{background:var(--day)}
body{margin:0;background:var(--day);color:var(--ink);font:400 16px/1.55 var(--ui);-webkit-font-smoothing:antialiased;-webkit-text-size-adjust:100%;overflow-x:clip}
h1,h2,h3,h4,p{margin:0}
a{color:var(--src-i);text-underline-offset:3px}
button{font-family:inherit}
:focus-visible{outline:3px solid var(--lantern);outline-offset:2px;border-radius:4px}
.skip{position:absolute;left:-999px;top:0}.skip:focus{left:8px;top:8px;z-index:30;background:var(--sheet);padding:10px 14px;border-radius:var(--r-s)}

/* ---------- type roles ---------- */
.lbl,.eyebrow{font:600 11px/1.2 var(--ui);letter-spacing:.14em;text-transform:uppercase;color:var(--ink-3)}
.mono,.meta .mono{font:400 12.5px/1.45 var(--mono)}
.hello{font:400 clamp(34px,4.4vw,64px)/.94 var(--impact);letter-spacing:-.02em;text-transform:uppercase;text-wrap:balance}
.hello span{color:var(--lantern-ink)}
.hello.sm{font-size:clamp(28px,3.4vw,48px);text-transform:none;letter-spacing:-.015em}
.eyebrow+.hello{margin-top:12px}
.lede{margin-top:14px;max-width:68ch;color:var(--ink-2);font-size:17px}
.sec{font:400 clamp(20px,1.7vw,26px)/1 var(--impact);letter-spacing:-.01em}

/* ---------- masthead (night) ---------- */
.mast{position:sticky;top:0;z-index:10;display:flex;align-items:center;gap:clamp(12px,2.4vw,28px);padding:12px var(--gutter);background:var(--ink);color:var(--cream)}
.brand{display:flex;align-items:center;gap:10px;color:var(--cream);text-decoration:none;font:400 17px/1 var(--impact);letter-spacing:.02em}
.brand em{font-style:normal;color:var(--lantern)}
.mark{width:24px;height:24px;flex:none}
.biz{font:600 14px var(--ui);color:var(--mist);white-space:nowrap}
.tabs{display:flex;gap:4px;margin-left:auto}
.tabs a{padding:9px 14px;border-radius:10px;color:var(--mist);text-decoration:none;font:600 14px var(--ui);transition:color .15s,background .15s}
.tabs a:hover{color:var(--cream);background:#ffffff10}
.tabs a[aria-current="page"]{background:var(--lantern);color:var(--on-lantern)}
.mast-tools{display:flex;align-items:center;gap:10px}
.engine{font:400 12px var(--mono);color:var(--mist);white-space:nowrap}
.engine b{color:#8FD3A0;font-weight:400}
.synthetic-bar{padding:7px var(--gutter);background:var(--dusk);color:var(--mist);font:500 12px var(--ui)}

main{padding:clamp(24px,3.4vw,48px) var(--gutter) 96px;max-width:1440px;margin:0 auto;outline:0}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:44px;padding:12px 18px;border:0;border-radius:var(--r-m);background:var(--sunk);color:var(--ink);
  font:700 15px/1 var(--ui);text-decoration:none;cursor:pointer;transition:transform .18s var(--ease),box-shadow .2s,background .15s}
.btn:hover{background:var(--hair)}
.btn:active{transform:translateY(1px)}
.btn.primary{background:var(--lantern);color:var(--on-lantern);box-shadow:0 10px 26px -14px #C9811Ccc}
.btn.primary:hover{background:var(--lantern-hover);transform:translateY(-1px);box-shadow:0 0 0 5px #FFB54726,0 14px 30px -14px #C9811C}
.btn.dark{background:var(--ink);color:var(--cream)}.btn.dark:hover{background:#2A2330}
.btn.ok{background:var(--ok-w);color:var(--ok-i)}.btn.ok:hover{background:#D2E9D7}
.btn.danger{background:transparent;color:var(--crit-i);box-shadow:inset 0 0 0 1.5px #E9B7B0}.btn.danger:hover{background:var(--crit-w)}
.btn.text{background:none;padding:12px 4px;min-height:44px;text-decoration:underline;text-decoration-thickness:1.5px;text-underline-offset:5px}
.btn[disabled]{opacity:.5;cursor:not-allowed;transform:none}
.actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:16px;align-items:center}

/* ---------- pills (facts, never decoration) ---------- */
.chip{display:inline-flex;align-items:center;gap:6px;padding:5px 9px;border-radius:7px;font:600 11px/1 var(--ui);letter-spacing:.1em;text-transform:uppercase;white-space:nowrap;background:var(--mute-w);color:var(--mute-i)}
.chip.critical{background:var(--crit-w);color:var(--crit-i)}
.chip.high,.chip.waiting,.chip.overdue{background:var(--wait-w);color:var(--wait-i)}
.chip.ok,.chip.fill-ok{background:var(--ok-w);color:var(--ok-i)}
.chip.signal{background:var(--src-w);color:var(--src-i)}
.chip.muted{background:var(--mute-w);color:var(--mute-i)}

/* ---------- Operations Brief ---------- */
.summary{display:flex;flex-wrap:wrap;gap:8px;margin:24px 0 8px}
.summary a{display:flex;align-items:baseline;gap:10px;padding:12px 16px;border-radius:12px;background:var(--sheet);color:var(--ink);text-decoration:none;font:600 14px var(--ui);box-shadow:inset 0 0 0 1px var(--hair);transition:box-shadow .2s,transform .2s var(--ease)}
.summary a b{font:400 24px/1 var(--impact)}
.summary a:hover{box-shadow:inset 0 0 0 1px var(--hair-2),var(--lift);transform:translateY(-1px)}
.summary a.hot{background:var(--ink);color:var(--cream);box-shadow:none}.summary a.hot b{color:var(--lantern)}
.brief{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,1fr);gap:clamp(20px,2.6vw,36px);margin-top:28px;align-items:start}
.col{min-width:0;display:grid;gap:30px}
.block-head{display:flex;align-items:center;gap:12px;margin-bottom:12px}
.block-head .sec{font:600 11px/1.2 var(--ui);letter-spacing:.14em;text-transform:uppercase;color:var(--ink-3)}
.block-head::after{content:'';flex:1;height:1px;background:var(--hair);order:2}
.block-head .count{order:3;font:400 13px var(--mono);color:var(--ink-3)}
.empty{color:var(--ink-3);padding:18px;border-radius:var(--r-m);background:var(--sunk);font-size:15px}

.items{list-style:none;margin:0;padding:0;display:grid;gap:8px}
.item{position:relative;background:var(--sheet);border-radius:var(--r-m);box-shadow:inset 0 0 0 1px var(--hair);transition:transform .2s var(--ease),box-shadow .2s}
.item:hover{transform:translateY(-1px);box-shadow:inset 0 0 0 1px var(--hair-2),var(--lift-hover)}
.item::before{content:'';position:absolute;left:0;top:14px;bottom:14px;width:3px;border-radius:0 3px 3px 0;background:transparent}
.item.critical::before{background:var(--coral)}.item.high::before,.item.overdue::before{background:var(--lantern)}.item.prep::before{background:var(--src-i)}.item.ok::before{background:var(--ok-i)}
.item a.row{display:block;padding:15px 18px 15px 20px;color:inherit;text-decoration:none;border-radius:inherit}
.row-top{display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.row-top strong{font:700 16px/1.3 var(--ui);margin-right:4px}
.row-reason{margin-top:5px;color:var(--ink-2);font-size:14.5px}
.meta{margin-top:6px;color:var(--ink-3);font:500 13.5px/1.45 var(--ui)}
.meta .mono{font-size:12.5px}

/* The one thing that can't wait: night spotlight (first attention item). */
.attn .items .item:first-child{background:var(--night);color:var(--cream);box-shadow:0 24px 50px -30px #15111C;overflow:hidden}
.attn .items .item:first-child::after{content:'';position:absolute;right:-70px;top:-70px;width:240px;height:240px;background:radial-gradient(closest-side,#FF6A5C3a,transparent);pointer-events:none}
.attn .items .item:first-child a.row{padding:22px 24px 22px 26px}
.attn .items .item:first-child .row-top strong{font-size:21px}
.attn .items .item:first-child .row-reason{color:var(--mist);font-size:15.5px}
.attn .items .item:first-child .meta{color:var(--mist-2)}
.attn .items .item:first-child .chip{background:#ffffff14;color:var(--cream)}
.attn .items .item:first-child .chip.critical{background:#FF6A5C2e;color:#FFB3AB}

/* Approve-in-place reply */
.reply-card{background:var(--sheet);border-radius:var(--r-l);padding:20px 22px;box-shadow:inset 0 0 0 1px var(--hair),var(--lift)}
.reply-card .row-top strong{font-size:17px}
.reply-card blockquote{margin:14px 0 10px;padding-left:14px;border-left:3px solid var(--lantern);font:400 16.5px/1.6 var(--ui);color:#2B2530;white-space:pre-wrap}

/* Improvements: a quiet list, not cards */
.imp{list-style:none;margin:0;padding:0;border-radius:var(--r-m);background:var(--sunk)}
.imp li{padding:14px 18px}
.imp li+li{border-top:1px solid var(--hair)}
.imp li .k{font:600 11px/1.2 var(--ui);letter-spacing:.12em;text-transform:uppercase;color:var(--wait-i)}
.imp li.covered .k{color:var(--ok-i)}
.imp li strong{display:block;margin-top:4px;font:700 15px/1.35 var(--ui)}
.imp li .meta{font-family:var(--ui);font-size:14px;color:var(--ink-2)}

/* ---------- panels + forms ---------- */
.panel{background:var(--sheet);border-radius:var(--r-l);padding:clamp(18px,2vw,26px);box-shadow:inset 0 0 0 1px var(--hair),var(--lift)}
.panel+.panel{margin-top:18px}
.panel .sec{font-size:clamp(18px,1.5vw,22px)}
label{display:block;margin:16px 0 6px;font:600 11px/1.2 var(--ui);letter-spacing:.12em;text-transform:uppercase;color:var(--ink-2)}
input[type=text],input[type=url],textarea,select{width:100%;padding:12px 14px;border:0;border-radius:12px;background:var(--day);color:var(--ink);font:400 15.5px/1.5 var(--ui);box-shadow:inset 0 0 0 1.5px var(--hair-2);transition:box-shadow .15s}
textarea{min-height:120px;resize:vertical}
input:focus,textarea:focus,select:focus{outline:0;box-shadow:inset 0 0 0 2px var(--ink),0 0 0 4px #FFB54759}
.inline{display:flex;gap:10px;align-items:stretch}
.inline input{font-size:16px;padding:14px 16px}
.check{display:flex;gap:10px;align-items:flex-start;text-transform:none;letter-spacing:0;font:500 15px/1.4 var(--ui);color:var(--ink)}
.check input{width:20px;height:20px;accent-color:var(--ink);margin-top:1px}

/* ---------- case detail ---------- */
.case-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:20px;margin-top:26px;align-items:start}
.state-line{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin-top:14px}
.thread{display:grid;gap:10px}
.msg{padding:14px 16px;border-radius:var(--r-m);background:var(--day);font-size:15.5px}
.msg.business{background:var(--src-w)}
.msg .meta{margin:0 0 6px}
.draft{white-space:pre-wrap;padding:16px 18px;border-radius:var(--r-m);background:var(--day);font-size:16px;line-height:1.6;border-left:3px solid var(--lantern)}
.evidence{list-style:none;margin:12px 0 0;padding:0;display:grid;gap:8px}
.evidence li{padding:10px 14px;border-radius:12px;background:var(--ok-w);color:var(--ink)}
.evidence li.res{background:var(--src-w)}
.evidence li .meta{display:inline;margin:0 0 0 6px}
.checks{margin-top:10px;padding-top:10px;border-top:1px dashed var(--hair-2);font:400 13px/1.5 var(--ui)}
.checks div{padding:3px 0}
.checks .bad{color:var(--crit-i)}
.timeline{list-style:none;margin:8px 0 0;padding:0;font:400 12.5px/1.5 var(--mono);color:var(--ink-2)}
.timeline li{padding:6px 0;border-bottom:1px solid var(--hair)}
details summary{cursor:pointer;font:600 14px var(--ui);padding:6px 0;color:var(--ink-2)}
details summary:hover{color:var(--ink)}
.eyebrow a{color:inherit}

/* notices */
.warn,.fault,.okbox{padding:13px 16px;border-radius:var(--r-m);font-size:15px}
.warn{background:var(--wait-w);color:#4A2C00}
.fault{background:var(--crit-w);color:#5C130B}
.okbox{background:var(--ok-w);color:#15351F}
.warn a,.fault a,.okbox a{color:inherit;font-weight:700}

/* ---------- knowledge ---------- */
.kb-filters{display:flex;flex-wrap:wrap;gap:6px;margin:24px 0 18px;padding:5px;border-radius:14px;background:var(--sunk);width:max-content;max-width:100%}
.kb-filters .btn{min-height:38px;padding:9px 14px;background:transparent;font-size:14px;text-transform:capitalize}
.kb-filters .btn[aria-pressed="true"]{background:var(--sheet);box-shadow:0 1px 3px #18141D22}
.kb{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,360px),1fr));gap:14px}
.card{display:flex;flex-direction:column;gap:10px;min-width:0;padding:18px 20px;border-radius:var(--r-l);background:var(--sheet);box-shadow:inset 0 0 0 1px var(--hair)}
.card h3{font:700 17px/1.3 var(--ui)}
.card p.body{white-space:pre-wrap;color:var(--ink-2);font-size:15px;overflow-wrap:anywhere}
.card.quarantined{box-shadow:inset 0 0 0 1.5px #E9B7B0;background:#FFF8F6}
.card.rejected{opacity:.6}
.card .actions{margin-top:auto;padding-top:6px}
.src{font:400 12.5px/1.45 var(--mono);color:var(--ink-3);overflow-wrap:anywhere}

/* ---------- cases table ---------- */
.scroll-x{overflow-x:auto;border-radius:var(--r-l);box-shadow:inset 0 0 0 1px var(--hair);background:var(--sheet)}
table.list{width:100%;border-collapse:collapse}
table.list th,table.list td{text-align:left;padding:13px 16px;border-bottom:1px solid var(--hair);vertical-align:top}
table.list th{font:600 11px/1.2 var(--ui);letter-spacing:.12em;text-transform:uppercase;color:var(--ink-3);background:var(--day)}
table.list td a{color:var(--ink);font-weight:600;text-decoration:none}
table.list td a:hover{text-decoration:underline}
table.list tr:last-child td{border-bottom:0}
table.list tbody tr:hover td{background:#FFF8EC}
[data-gap]{margin-top:14px}

/* ---------- onboarding (night) ---------- */
.welcome{position:relative;border-radius:28px;background:radial-gradient(60% 80% at 85% 110%,#FFB5472e,transparent 70%),var(--night);color:var(--cream);padding:clamp(28px,5vw,72px);overflow:hidden}
.welcome .lbl{color:var(--coral)}
.welcome .hello{color:var(--cream);font-size:clamp(40px,6vw,92px);line-height:.88}
.welcome .hello span{color:var(--lantern)}
.welcome .lede{color:var(--mist)}

/* ---------- toast ---------- */
.toast{position:fixed;left:50%;bottom:24px;z-index:40;max-width:min(92vw,560px);padding:13px 18px;border-radius:var(--r-m);background:var(--ink);color:var(--cream);font:500 15px var(--ui);
  box-shadow:0 20px 40px -20px #000;transform:translate(-50%,calc(100% + 40px));opacity:0;visibility:hidden;transition:transform .25s var(--ease),opacity .2s,visibility 0s .25s}
.toast.show{transform:translate(-50%,0);opacity:1;visibility:visible;transition:transform .25s var(--ease),opacity .2s}
.toast.err{background:var(--crit-i);color:#fff}
.busy{opacity:.6;pointer-events:none}

/* ---------- responsive ---------- */
@media(max-width:1080px){.brief,.case-grid{grid-template-columns:1fr}.biz{display:none}}
@media(max-width:720px){
  .mast{flex-wrap:wrap;gap:10px;padding-top:10px;padding-bottom:10px}
  .tabs{order:3;width:100%;margin:0;overflow-x:auto}
  .tabs a{flex:1;text-align:center;padding:10px 8px}
  .mast-tools{margin-left:auto}
  .inline{flex-direction:column}
  table.list .hide-sm{display:none}
  .attn .items .item:first-child .row-top strong{font-size:18px}
  .lede{font-size:16px}
}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{transition:none!important;animation:none!important}.item:hover,.summary a:hover,.btn:hover{transform:none}}

/* ---------- website readiness (1.3) ---------- */
.ready-head{margin-top:28px}
.ready-name{font:400 clamp(28px,3vw,44px)/1 var(--impact);letter-spacing:-.015em;margin:8px 0 6px}
.ready-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:20px;margin-top:22px;align-items:start}
.checklist,.qlist,.groups{list-style:none;margin:14px 0 0;padding:0;display:grid;gap:0}
.checklist li{display:grid;grid-template-columns:132px minmax(0,1fr);gap:12px;align-items:start;padding:12px 0;border-top:1px solid var(--hair)}
.checklist li:first-child,.qlist li:first-child,.groups li:first-child{border-top:0}
.checklist .chip{justify-self:start}
.qlist li,.groups li{padding:14px 0;border-top:1px solid var(--hair)}
.val{font-weight:700;color:var(--ink)}
.quote{margin-top:6px;color:var(--ink-2);font-size:15px;border-left:3px solid var(--lantern);padding-left:10px}
a.src{font:400 12.5px var(--mono);color:var(--src-i);overflow-wrap:anywhere}
.groups .actions{margin-top:10px}
@media(max-width:1080px){.ready-grid{grid-template-columns:1fr}}
@media(max-width:520px){.checklist li{grid-template-columns:1fr}}
#review .timeline,section[aria-labelledby="rd-found"] .timeline{font:500 14px/1.5 var(--ui);color:var(--ink-2)}