/* Self-hosted Poppins (latin, 400/500/600/700) — no third-party requests (spec v0.2 §11.1) */
@font-face{font-family:'Poppins';font-style:normal;font-weight:400;font-display:swap;src:url(../fonts/poppins-400.woff2) format('woff2')}
@font-face{font-family:'Poppins';font-style:normal;font-weight:500;font-display:swap;src:url(../fonts/poppins-500.woff2) format('woff2')}
@font-face{font-family:'Poppins';font-style:normal;font-weight:600;font-display:swap;src:url(../fonts/poppins-600.woff2) format('woff2')}
@font-face{font-family:'Poppins';font-style:normal;font-weight:700;font-display:swap;src:url(../fonts/poppins-700.woff2) format('woff2')}

/* Official Data Love Co brand system (design spec v0.2 §2). Variable names kept from the
   demo era; values migrated per §2.4. No hex outside this block. Approved logos only. */
:root{
  --ink:#281845; --purple-deep:#4A3596;
  --purple-mid:rgba(74,53,150,.85); --purple-light:rgba(74,53,150,.65);
  --purple-bg:rgba(74,53,150,.08); --purple-sidebar:#281845;
  --teal:#27A2AA; --teal-dark:#1F8288; --teal-light:rgba(39,162,170,.10);
  --coral:#F2736A; --orange:#F2736A; --blue:#1E385B;
  --text-primary:rgba(40,24,69,.90); --text-secondary:#6B7280; --text-muted:#AFAFAF;
  --bg-white:#fff; --bg-off:rgba(40,24,69,.04); --border:#E0E0E0; --border-light:#EDEDED;
  --radius-sm:8px; --radius:12px; --radius-lg:16px; --radius-pill:28px;
  --shadow-sm:0 1px 2px rgba(0,0,0,.05); --shadow-md:0 4px 12px rgba(0,0,0,.08); --shadow-lg:0 8px 30px rgba(0,0,0,.12);
  --font:'Poppins',system-ui,sans-serif;
  --font-display:'Poppins',system-ui,sans-serif;
}
.dorothy-chip{display:inline-flex;align-items:center;justify-content:center;width:28px;height:28px;border-radius:50%;background:var(--purple-deep);color:#fff;font-family:var(--font);font-size:14px;font-weight:600;box-shadow:0 0 0 2px var(--teal);flex-shrink:0}
.req-thanks{display:inline-block;font-size:12px;color:var(--teal-dark);margin-top:8px}
.dviz{margin:12px 0 4px;border:1px solid var(--border-light);border-radius:var(--radius);overflow:hidden}
.htmx-indicator{display:none}
.htmx-indicator.htmx-request{display:flex;align-items:center;gap:8px}
.thinking{color:var(--text-secondary);font-style:normal}
.thinking .dots i{font-style:normal;animation:blink 1.2s infinite}
.thinking .dots i:nth-child(2){animation-delay:.2s}
.thinking .dots i:nth-child(3){animation-delay:.4s}
@keyframes blink{0%,80%,100%{opacity:.2}40%{opacity:1}}
@media(prefers-reduced-motion:reduce){.thinking .dots i{animation:none}}
form.composer button:disabled{opacity:.5;cursor:wait}
.chips{display:flex;flex-wrap:wrap;gap:6px;margin-top:10px}
.chip{font-family:var(--font);font-size:12px;font-weight:500;background:var(--purple-bg);color:var(--purple-deep);border:none;border-radius:var(--radius-pill);padding:6px 12px;cursor:pointer;text-align:left}
.chip:hover{background:var(--purple-light);color:#fff}
*{box-sizing:border-box;margin:0;padding:0}
body{font-family:var(--font);color:var(--text-primary);background:var(--bg-off);display:flex;min-height:100vh}
/* shell (mirrors the prototype) */
.sidebar{width:240px;background:var(--purple-sidebar);color:#fff;display:flex;flex-direction:column;padding:24px 0;flex-shrink:0}
.brand{display:flex;align-items:center;gap:10px;padding:0 24px 22px}
.brand-logo{height:34px;width:auto;display:block}
.brand b{font-size:17px;font-weight:700}
.brand .tag{font-size:10px;color:rgba(255,255,255,.55);font-weight:600;text-transform:uppercase;letter-spacing:1px}
/* signed-out auth strip under the brand — always in view on desktop; hidden ≤820px where the
   mobile top bar already shows the auth links top-right (.side-foot absolute) */
.auth-strip{display:flex;gap:8px;align-items:center;padding:0 24px 16px}
.auth-strip .auth-cta{background:var(--teal);color:#fff;font-size:12px;font-weight:600;border-radius:999px;padding:7px 14px;text-decoration:none}
.auth-strip .auth-cta:hover{filter:brightness(1.08)}
.auth-strip .auth-ghost{color:rgba(255,255,255,.75);font-size:12px;font-weight:600;text-decoration:none;padding:7px 6px}
.auth-strip .auth-ghost:hover{color:#fff}
@media (max-width:820px){.auth-strip{display:none}}
.nav-label{font-size:10px;font-weight:600;text-transform:uppercase;letter-spacing:1px;color:rgba(255,255,255,.45);padding:14px 24px 6px}
.sidebar nav a{display:flex;align-items:center;gap:11px;padding:11px 24px;color:rgba(255,255,255,.72);text-decoration:none;font-size:14px;font-weight:500;border-left:3px solid transparent}
.sidebar nav a:hover{color:#fff;background:rgba(255,255,255,.08)}
.side-foot{margin-top:auto;padding:16px 24px 0;font-size:11px;color:rgba(255,255,255,.5);line-height:1.6}
.side-foot a{color:rgba(255,255,255,.8)}
.main{flex:1;min-width:0;padding-bottom:60px}
.topbar{display:flex;gap:20px;padding:26px 40px 0}
.tb-text{flex:1}
.eyebrow{font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:1px;color:var(--teal-dark)}
.topbar h1{font-family:var(--font-display);font-size:26px;font-weight:700;color:var(--purple-deep);margin:4px 0 2px}
.topbar p{color:var(--text-secondary);font-size:14px;max-width:720px}
.crumb{font-size:12px;color:var(--text-muted)}
.authbar{display:flex;gap:8px;align-items:center;flex-shrink:0;padding-top:4px}
.authbar .ghost{font-size:13px;font-weight:600;color:var(--purple-mid);text-decoration:none;padding:8px 10px}
.authbar .pill{font-size:13px;font-weight:600;background:var(--teal);color:#fff;border-radius:var(--radius-pill);padding:9px 18px;text-decoration:none}
.card{background:#fff;border:1px solid var(--border-light);border-radius:var(--radius);box-shadow:var(--shadow-sm)}
.card.pad{padding:20px 22px}
.cards3{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:16px;padding:24px 40px}
/* chat */
.chat-thread{padding:20px 40px;display:flex;flex-direction:column;gap:10px;max-width:820px}
.msg{border-radius:var(--radius-sm);padding:12px 16px;font-size:14px;line-height:1.6;max-width:70ch;white-space:pre-wrap}
.msg .provenance,.msg .chips,.msg form,.msg .msg-intro{white-space:normal}
.msg.user{background:var(--purple-bg);color:var(--text-primary);align-self:flex-end}
.msg.assistant{background:#fff;border:1px solid var(--border)}
.msg.abstain{border-left:3px solid var(--coral)}
.msg.system{font-size:12px;color:var(--text-muted);background:none}
.provenance{margin-top:8px;font-size:11px;color:var(--text-muted)}
.cite{display:inline-flex;gap:5px;font-size:10.5px;font-weight:500;color:var(--text-secondary);background:var(--bg-off);border:1px solid var(--border-light);border-radius:var(--radius-pill);padding:3px 9px;text-decoration:none;margin-right:6px}
.composer{display:flex;gap:8px;padding:10px 40px;max-width:820px}
.composer input[name=question]{flex:1;font-family:var(--font);font-size:14px;border:1px solid var(--border);border-radius:var(--radius-lg);padding:11px 14px}
.composer button{font-family:var(--font);font-size:13px;font-weight:600;background:var(--purple-deep);color:#fff;border:none;border-radius:var(--radius-pill);padding:10px 18px;cursor:pointer}
.quota-pill{font-size:11px;font-weight:500;color:var(--text-secondary);background:#fff;border:1px solid var(--border);border-radius:20px;padding:6px 14px}
.quota-pill.warn{color:var(--orange);border-color:var(--orange)}
/* onboarding + cap */
.onboard-wrap{display:flex;justify-content:center;padding:60px 20px}
.onboard{width:min(520px,94vw);padding:28px 30px}
.onboard .dots{font-size:10px;font-weight:600;text-transform:uppercase;letter-spacing:.5px;color:var(--text-muted);margin-bottom:8px}
.onboard h2,.cap-card h2{font-family:var(--font-display);font-size:20px;font-weight:700;color:var(--purple-deep);margin-bottom:12px}
.onboard label{display:block;font-size:12px;font-weight:600;color:var(--text-secondary);margin:12px 0 4px}
.onboard input,.onboard select{width:100%;font-family:var(--font);font-size:14px;border:1px solid var(--border);border-radius:var(--radius-sm);padding:10px 12px}
/* Buttons — one brand system. Default is the primary purple; variants below.
   Bare <button> everywhere now inherits this instead of the browser's grey default. */
button,.btn{font-family:var(--font);font-size:14px;font-weight:600;background:var(--purple-deep);color:#fff;border:none;border-radius:var(--radius-pill);padding:10px 20px;cursor:pointer;line-height:1.2;text-decoration:none;display:inline-block;transition:background .18s ease,box-shadow .18s ease,transform .18s ease;box-shadow:0 1px 2px rgba(40,24,69,.14)}
button:hover,.btn:hover{background:var(--ink);box-shadow:0 4px 14px rgba(40,24,69,.20);transform:translateY(-1px)}
button:active,.btn:active{transform:translateY(0);box-shadow:0 1px 2px rgba(40,24,69,.14)}
button:disabled{opacity:.5;cursor:not-allowed;transform:none;box-shadow:none}
button:focus-visible,.btn:focus-visible{outline:2px solid var(--teal);outline-offset:2px}
.onboard button,.cap-card button{margin-top:16px}
button.teal,.teal-btn{background:var(--teal);color:#fff}
button.teal:hover,.teal-btn:hover{background:var(--teal-dark)}
button.ghost,.btn.ghost{background:transparent;color:var(--purple-deep);box-shadow:none;border:1.5px solid var(--border);padding:9px 18px}
button.ghost:hover{background:var(--purple-bg);border-color:var(--purple-light);transform:none;box-shadow:none}
button.danger{background:transparent;color:var(--coral);box-shadow:none;border:1.5px solid var(--coral);padding:7px 15px;font-size:13px}
button.danger:hover{background:var(--coral);color:#fff}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin:8px 0}
.chip{font-size:12.5px;font-weight:500;background:var(--purple-bg);color:var(--purple-mid);border-radius:var(--radius-pill);padding:7px 13px;cursor:pointer}
.chip input{margin-right:6px}
.q{font-size:13px;font-weight:600;margin-top:14px}
.onboard .lede{font-size:13px;color:var(--text-secondary);line-height:1.5;margin:-4px 0 8px}
.onboard-actions{display:flex;align-items:center;gap:14px;flex-wrap:wrap}
.onboard-actions .ghost-link{font-size:13px;font-weight:600;color:var(--text-secondary);text-decoration:none;margin-top:16px}
.onboard-actions .ghost-link:hover{color:var(--purple-deep)}
.gate-qwrap{background:var(--purple-bg);border-radius:var(--radius-sm);padding:10px 14px;font-size:13px;color:var(--purple-deep);margin-bottom:14px}
.gate-qwrap .k{font-size:10px;font-weight:600;text-transform:uppercase;letter-spacing:.5px;color:var(--purple-light);display:block;margin-bottom:3px}
.cap-card{max-width:520px;margin:0 auto}
/* state snapshot ("state brain") */
.state-pick{display:flex;align-items:center;gap:10px;padding:4px 40px 6px}
.state-pick label{font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.5px;color:var(--text-muted)}
.state-pick select{font-family:var(--font);font-size:14px;font-weight:500;color:var(--text-primary);background:#fff;border:1px solid var(--border);border-radius:var(--radius-sm);padding:9px 12px;min-width:220px;cursor:pointer}
.state-pick select:focus{outline:none;border-color:var(--purple-light)}
.snap-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(248px,1fr));gap:18px;padding:18px 40px 8px}
.snap-card{background:#fff;border:1px solid var(--border-light);border-radius:var(--radius);box-shadow:var(--shadow-sm);padding:18px 20px 14px;display:flex;flex-direction:column;gap:9px;transition:box-shadow .15s,transform .15s}
.snap-card:hover{box-shadow:var(--shadow);transform:translateY(-1px)}
.snap-top{display:flex;align-items:baseline;justify-content:space-between;gap:8px}
.snap-label{font-size:13px;font-weight:600;color:var(--text-primary);line-height:1.25}
.snap-value{font-family:var(--font-display);font-size:32px;font-weight:700;color:var(--ink);font-variant-numeric:tabular-nums;line-height:1;margin-top:-2px}
/* comparison bar: value fill + a U.S. benchmark tick */
.snap-bar{position:relative;height:7px;background:var(--purple-bg);border-radius:4px;margin-top:3px}
.snap-bar-fill{position:absolute;inset:0 auto 0 0;background:var(--purple-deep);border-radius:4px}
.snap-bar-us{position:absolute;top:-2px;bottom:-2px;width:2px;background:var(--ink);border-radius:2px}
.snap-cmp{font-size:11.5px;color:var(--text-muted);font-variant-numeric:tabular-nums}
.snap-cmp .up{color:var(--coral)}.snap-cmp .down{color:var(--teal-dark)}
.snap-nat{font-size:11.5px;color:var(--text-muted);line-height:1.5}
.snap-nat b{color:var(--text-secondary)}
.snap-foot{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-top:auto;padding-top:4px}
.snap-src{font-size:10.5px;font-weight:500;color:var(--text-muted);text-decoration:none;white-space:nowrap}
.snap-src:hover{color:var(--teal-dark);text-decoration:underline}
.snap-ask{font-size:11.5px;font-weight:600;color:var(--purple-deep);text-decoration:none;white-space:nowrap}
.snap-ask:hover{text-decoration:underline}
.snap-note{padding:2px 40px 8px;max-width:640px;font-size:11.5px}
.state-section{padding:18px 40px 0}
.state-section .eyebrow{margin-bottom:2px}
.state-section h2{font-family:var(--font-display);font-size:21px;font-weight:700;color:var(--purple-deep);margin:2px 0 4px}
.state-section p{color:var(--text-secondary);font-size:13.5px;max-width:640px;margin:0}
@media(prefers-reduced-motion:reduce){*{transition:none!important}}

/* ---- desktop shell pinning (Aug 2026): the sidebar (nav + Account/Logout) stays put while
   content scrolls, and on the Dorothy page (.chat-page) only the THREAD scrolls — header
   pinned on top, composer always in reach at the bottom. A long conversation no longer
   scrolls the menu out of sight. Desktop-scoped; the ≤820px mobile pass below is untouched. */
@media(min-width:821px){
  .sidebar{position:sticky;top:0;height:100vh;overflow-y:auto}
  .main.chat-page{display:flex;flex-direction:column;height:100vh;padding-bottom:0}
  .chat-page .topbar{flex-shrink:0}
  .chat-page .chat-thread{flex:1 1 auto;min-height:0;overflow-y:auto;overscroll-behavior:contain}
  .chat-page #thinking,.chat-page .composer,.chat-page .cap-card{flex-shrink:0}
  .chat-page .composer{padding-bottom:16px}
}

/* ---- mobile pass (Jul 2026): sidebar collapses to a sticky top bar with a swipeable nav
   strip; gutters tighten from 40px to 12-16px; inputs hold 16px so iOS doesn't zoom-on-focus.
   Pure CSS on the existing markup (plus the .side-nav wrapper in base.html) — no JS state. */
@media(max-width:820px){
  body{flex-direction:column}
  .sidebar{width:100%;padding:10px 0 0;position:sticky;top:0;z-index:100;box-shadow:var(--shadow-md)}
  .brand{padding:2px 14px 8px}
  .brand-logo{height:26px}
  .side-nav{display:flex;align-items:center;overflow-x:auto;-webkit-overflow-scrolling:touch;
    padding:0 10px 10px;gap:6px;scrollbar-width:none}
  .side-nav::-webkit-scrollbar{display:none}
  .side-nav .nav-label{display:none}
  .side-nav nav{display:contents}
  .sidebar nav a{border-left:none;border-radius:var(--radius-pill);padding:9px 14px;
    white-space:nowrap;background:rgba(255,255,255,.08);font-size:13px}
  .side-nav .dorothy-block{margin:0!important;padding:9px 14px!important;white-space:nowrap;
    border-radius:var(--radius-pill)!important;flex-shrink:0}
  .side-nav .dorothy-block b{font-size:13px!important}
  .side-nav .dorothy-block span{display:none}
  /* account / sign-in moves to a compact row beside the brand */
  .side-foot{position:absolute;top:14px;right:14px;margin:0;padding:0;font-size:12px;line-height:1.4;text-align:right}
  .side-foot .foot-blurb,.side-foot br,.side-foot .foot-privacy{display:none}
  /* content gutters */
  .topbar{padding:18px 16px 0;flex-wrap:wrap}
  .topbar h1{font-size:22px}
  .cards3{padding:16px;gap:12px}
  .chat-thread{padding:14px 12px}
  .msg{max-width:100%}
  .composer{padding:10px 12px;position:sticky;bottom:0;background:var(--bg-off)}
  .composer input[name=question]{font-size:16px}
  .onboard input,.onboard select{font-size:16px}
  .onboard-wrap{padding:24px 12px}
  .state-pick{padding:4px 16px 6px;flex-wrap:wrap}
  .state-pick select{width:100%;min-width:0;font-size:16px}
  .snap-grid{padding:12px 16px 6px;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:12px}
  .snap-value{font-size:26px}
  .snap-note{padding:2px 16px 12px}
  .state-section{padding:14px 16px 0}
}
@media(max-width:480px){
  .snap-grid{grid-template-columns:1fr}
}

/* ---- In-product feedback widget (feedback_widget.html), floating on every page ---- */
.fbw{position:fixed;right:18px;bottom:18px;z-index:1000;font-family:var(--font)}
.fbw-launch{display:inline-flex;align-items:center;gap:6px;background:var(--purple-deep);color:#fff;
  border:none;border-radius:var(--radius-pill);padding:10px 16px;font:inherit;font-weight:600;
  font-size:13px;cursor:pointer;box-shadow:var(--shadow-lg)}
.fbw-launch:hover{background:var(--ink)}
.fbw-launch:focus-visible,.fbw-face:focus-visible,.fbw-send:focus-visible,.fbw-x:focus-visible{
  outline:3px solid var(--teal);outline-offset:2px}
.fbw-panel{position:absolute;right:0;bottom:52px;width:300px;max-width:calc(100vw - 36px);
  background:var(--bg-white);border:1px solid var(--border);border-radius:var(--radius-lg);
  box-shadow:var(--shadow-lg);padding:18px 18px 16px}
.fbw-x{position:absolute;top:8px;right:10px;background:none;border:none;font-size:20px;line-height:1;
  color:var(--text-muted);cursor:pointer;padding:2px 6px}
.fbw-x:hover{color:var(--ink)}
.fbw-q{margin:0 0 12px;font-weight:600;font-size:15px;color:var(--ink)}
.fbw-faces{display:flex;justify-content:space-between;gap:4px}
.fbw-face{flex:1;background:var(--bg-off);border:1.5px solid transparent;border-radius:var(--radius-sm);
  padding:8px 0;font-size:22px;line-height:1;cursor:pointer;transition:transform .08s ease,border-color .12s ease}
.fbw-face:hover{transform:translateY(-2px)}
.fbw-face.sel{border-color:var(--purple-deep);background:var(--purple-bg)}
.fbw-more{margin-top:14px}
.fbw-label{display:block;font-size:12px;color:var(--text-secondary);margin-bottom:6px}
.fbw-opt{color:var(--text-muted)}
.fbw-more textarea{width:100%;box-sizing:border-box;border:1px solid var(--border);
  border-radius:var(--radius-sm);padding:9px 11px;font:inherit;font-size:13px;resize:vertical;color:var(--ink)}
.fbw-more textarea:focus{outline:none;border-color:var(--purple-deep)}
.fbw-send{margin-top:10px;width:100%;background:var(--teal);color:#fff;border:none;
  border-radius:var(--radius-sm);padding:10px;font:inherit;font-weight:600;font-size:13px;cursor:pointer}
.fbw-send:hover{background:var(--teal-dark)}
.fbw-thanks{text-align:center;padding:8px 4px 2px}
.fbw-heart{font-size:30px;line-height:1;margin-bottom:6px}
.fbw-sub{margin:6px 0 14px;font-size:13px;color:var(--text-secondary);line-height:1.5}
.fbw-close-btn{background:var(--purple-deep)}
.fbw-close-btn:hover{background:var(--ink)}
@media(max-width:600px){ .fbw{right:12px;bottom:12px} }
@media(prefers-reduced-motion:reduce){ .fbw-face{transition:none} }

/* ---- Branded inline icons (partials/icons.html) ---- */
.ico{flex:none;vertical-align:-.18em}
.sidebar nav a svg.ico{opacity:.92}                 /* sit calmly next to the label */
.sidebar nav a:hover svg.ico{opacity:1}
/* feedback faces: muted by default, brand purple on hover/selection */
.fbw-faces{align-items:center}
.fbw-face{color:var(--text-secondary);display:flex;align-items:center;justify-content:center}
.fbw-face svg{display:block}
.fbw-face:hover{color:var(--purple-deep)}
.fbw-face.sel{color:var(--purple-deep)}
.fbw-heart{color:var(--purple-deep)}
/* rating faces used inline inside internal.html labels */
.fb-face-lbl{display:inline-flex;align-items:center;gap:5px}
.fb-face-lbl svg.ico{vertical-align:middle}