/* Partner-Finder UI — mobile-first (iPhone 15 Pro / Chrome), no JS framework.
   Structure: tokens → base → header/tab bar → components → page pieces → desktop ≥900px. */

:root{
  --brand:#14385e; --brand-2:#0e2947; --gold:#c8a15c;
  --bg:#f2f4f8; --card:#ffffff; --line:#e3e8ef; --ink:#16202b; --mut:#5c6b7a;
  --tint:#eef3f9; --accent:var(--brand);
  --good:#2e7d32; --info:#1565c0; --warn2:#ef6c00; --bad:#c62828; --na:#90a4ae;
  --shadow:0 1px 2px rgba(16,32,52,.06),0 4px 16px rgba(16,32,52,.06);
  --r:16px; --r-sm:10px;
  --tap:44px;
}
@media (prefers-color-scheme:dark){
  :root{
    --brand:#8fb4e3; --brand-2:#0b1524; --gold:#d4b26f;
    --bg:#0b1220; --card:#121c2e; --line:#223049; --ink:#e8edf5; --mut:#93a5ba;
    --tint:#18253d; --accent:#8fb4e3;
    --good:#66bb6a; --info:#64b5f6; --warn2:#ffa040; --bad:#ef7070; --na:#78909c;
    --shadow:0 1px 2px rgba(0,0,0,.4),0 6px 20px rgba(0,0,0,.35);
  }
}

/* cross-document view transitions (progressive enhancement) */
@view-transition{navigation:auto}
@media (prefers-reduced-motion:reduce){
  ::view-transition-group(*),::view-transition-old(*),::view-transition-new(*){animation:none!important}
  *{transition:none!important}
}

*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;background:var(--bg);color:var(--ink);
  font:16px/1.55 -apple-system,BlinkMacSystemFont,"SF Pro Text","PingFang SC","Microsoft YaHei",system-ui,sans-serif;
  padding-bottom:calc(64px + env(safe-area-inset-bottom)); /* room for tab bar */
  -webkit-tap-highlight-color:transparent;
  overscroll-behavior-y:none;
}
a{color:var(--brand);text-decoration:none}
h1{font-size:28px;line-height:1.2;letter-spacing:-.02em;font-weight:800;color:var(--ink);margin:14px 0 14px}
h1 .mut{display:block;font-weight:500;letter-spacing:0;margin-top:4px}
h2{font-size:17px;font-weight:700;color:var(--ink);margin:18px 0 8px}
.card h2:first-child,.card>form:first-child{margin-top:0}
.card p:first-child{margin-top:0}
main{max-width:1440px;margin:0 auto;padding:2px 16px 24px} /* MacBook Pro M1 width (Imre 2026-08-07) — room for pipeline columns */

/* ---------- top bar ---------- */
.topbar{
  position:sticky;top:0;z-index:40;
  display:flex;align-items:center;gap:10px;
  padding:10px 16px;padding-top:calc(10px + env(safe-area-inset-top));
  background:color-mix(in srgb,var(--bg) 72%,transparent);
  -webkit-backdrop-filter:saturate(180%) blur(18px);backdrop-filter:saturate(180%) blur(18px);
  border-bottom:1px solid color-mix(in srgb,var(--line) 65%,transparent);
}
.brandlogo{display:block;height:28px;width:auto} /* rectangular, no rounding (Imre 2026-08-04) */
.topbar .sp{flex:1}
.topbar .navlinks{display:none}
.navlinks .navout{color:var(--mut)}

/* ---------- bottom tab bar (mobile) ---------- */
.tabbar{
  position:fixed;left:0;right:0;bottom:0;z-index:50;
  display:flex;align-items:stretch;
  padding-bottom:env(safe-area-inset-bottom);
  background:color-mix(in srgb,var(--card) 80%,transparent);
  -webkit-backdrop-filter:saturate(180%) blur(20px);backdrop-filter:saturate(180%) blur(20px);
  border-top:1px solid color-mix(in srgb,var(--line) 70%,transparent);
}
.tabbar a,.tabbar summary{
  flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;
  min-height:56px;font-size:10.5px;font-weight:600;color:var(--mut);cursor:pointer;list-style:none;
}
.tabbar summary::-webkit-details-marker{display:none}
.tabbar a svg,.tabbar summary svg{width:24px;height:24px;stroke-width:1.9}
.tabbar a.on{color:var(--brand)}
.tabbar a:active,.tabbar summary:active{transform:scale(.92);transition:transform .08s}
.tabbar details{flex:1;display:flex}
.tabbar details summary{width:100%}
.tabbar details[open] summary{color:var(--brand)}
.sheet{
  position:fixed;right:10px;bottom:calc(72px + env(safe-area-inset-bottom));z-index:60;
  min-width:210px;background:var(--card);border:1px solid var(--line);border-radius:var(--r);
  box-shadow:var(--shadow);padding:6px;
  animation:pop .18s cubic-bezier(.2,.9,.3,1.2);
}
@keyframes pop{from{opacity:0;transform:translateY(10px) scale(.96)}}
.sheet a{display:flex;align-items:center;gap:10px;padding:12px 14px;border-radius:var(--r-sm);color:var(--ink);font-weight:600;font-size:15px}
.sheet a:active{background:var(--tint)}
.sheet .sep{height:1px;background:var(--line);margin:4px 8px}

/* ---------- cards & layout ---------- */
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:16px;margin-bottom:14px;box-shadow:var(--shadow);overflow-x:auto}
.grid{display:grid;gap:12px}
.g2,.g3{grid-template-columns:1fr}
.g2>*,.g3>*{min-width:0}
.card td{overflow-wrap:anywhere}
/* anywhere is for long URLs/free text — never split words inside pills and buttons */
.badge,.tier,button,.btn{overflow-wrap:normal;word-break:keep-all}
.nw{white-space:nowrap}

/* ---------- stat tiles ---------- */
.chips{display:flex;gap:10px;overflow-x:auto;scroll-snap-type:x proximity;padding:2px 2px 10px;margin:0 -2px}
.chips::-webkit-scrollbar{display:none}
.chip{
  scroll-snap-align:start;flex:0 0 auto;min-width:92px;
  background:var(--card);border:1px solid var(--line);border-radius:14px;padding:10px 14px;text-align:center;box-shadow:var(--shadow);
}
.chip b{display:block;font-size:24px;font-weight:800;letter-spacing:-.02em;color:var(--ink);font-variant-numeric:tabular-nums}
.chip .mut{font-size:11.5px;white-space:nowrap}
a.chip{color:inherit}
a.chip:active{transform:scale(.95);transition:transform .08s}
.chip.on{outline:2px solid var(--brand)}

/* ---------- tables ---------- */
table{width:100%;border-collapse:collapse;font-size:15px;background:transparent}
main>table{display:block;overflow-x:auto;background:var(--card);border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--shadow);padding:4px 8px}
th,td{padding:10px 10px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
tr:last-child td{border-bottom:none}
th{color:var(--mut);font-size:12.5px;text-transform:uppercase;letter-spacing:.04em;white-space:nowrap;background:transparent}

/* ---------- forms ---------- */
input,select,textarea{
  font:inherit;font-size:16px; /* ≥16px stops iOS zoom-on-focus */
  padding:11px 12px;border:1px solid var(--line);border-radius:12px;
  background:var(--card);color:var(--ink);max-width:100%;min-height:var(--tap);
}
input:focus,select:focus,textarea:focus{outline:2px solid var(--brand);outline-offset:1px;border-color:var(--brand)}
textarea{width:100%;min-height:120px;field-sizing:content}
.card textarea{overflow:hidden}
button,.btn{
  font:inherit;font-size:16px;font-weight:700;min-height:var(--tap);
  padding:11px 18px;border-radius:12px;border:1px solid var(--brand);
  background:var(--brand);color:#fff;cursor:pointer;
  transition:transform .08s;
}
@media (prefers-color-scheme:dark){button,.btn{color:#0b1220}}
button:active{transform:scale(.97)}
button.sec{background:transparent;color:var(--brand)}
button.warn{background:transparent;color:var(--bad);border-color:var(--bad)}
button.sm{min-height:34px;padding:5px 12px;font-size:14px;border-radius:10px}
form.inline{display:inline-flex;gap:8px;align-items:center;flex-wrap:wrap}
form.grid button{width:100%}
form.grid{gap:10px}

/* ---------- badges & tiers (status colors: always with text label) ---------- */
.tier{display:inline-block;min-width:24px;text-align:center;border-radius:8px;color:#fff;font-weight:800;padding:2px 7px;font-size:13px}
@media (prefers-color-scheme:dark){.tier{color:#0b1220}}
.tier.A{background:var(--good)}.tier.B{background:var(--info)}.tier.C{background:var(--warn2)}.tier.D{background:var(--bad)}.tier.N{background:var(--na)}
.badge{display:inline-block;border-radius:999px;padding:3px 11px;font-size:12.5px;font-weight:600;border:1.5px solid var(--line);background:var(--card);color:var(--mut)}
/* contact-channel chips (Imre 2026-08-04, icon option 4): tinted bg + dark same-family text,
   readable in dark mode too because each chip carries its own light background */
.ch{display:inline-block;border-radius:6px;padding:0 5px;font-size:11.5px;font-weight:600;line-height:18px;vertical-align:1px}
.ch.e{background:#E6F1FB;color:#0C447C}
.ch.w{background:#EAF3DE;color:#27500A}
.ch.p{background:#F1EFE8;color:#444441}
.ch.a{background:#E1F5EE;color:#085041}
.badge.pass{border-color:var(--good);color:var(--good)}
.badge.warn{border-color:var(--warn2);color:var(--warn2)}
.badge.block{border-color:var(--bad);color:var(--bad)}
.mut{color:var(--mut);font-size:13.5px}

/* ---------- pipeline (kanban, scroll-snap) ---------- */
.cols{display:flex;gap:12px;overflow-x:auto;scroll-snap-type:x mandatory;padding:2px 2px 14px;margin:0 -16px;padding-left:16px;padding-right:16px}
.col{flex:0 0 min(320px,84vw);scroll-snap-align:center}
.col h3{
  font-size:12.5px;color:var(--mut);margin:0 0 8px;text-transform:uppercase;letter-spacing:.06em;
  padding:6px 2px;
}
.pcard{
  background:var(--card);border:1px solid var(--line);border-left:4px solid var(--gold);
  border-radius:12px;padding:12px 13px;margin-bottom:10px;font-size:14.5px;box-shadow:var(--shadow);
}
.pcard a b{font-size:15px}
.pcard:active{transform:scale(.985);transition:transform .08s}
.pcard .src{font-size:11px;opacity:.75;margin-top:2px}

/* mobile: card tables stack as label-over-value rows (info tables, timeline feed) */
@media (max-width:899px){
  .card table,.card tbody,.card tr,.card th,.card td{display:block;width:100%}
  .card thead{display:none} /* column labels are desktop-only; cards self-label */
  .card th,.card td{border:none;padding:2px 0;white-space:normal}
  .card th{padding-top:0}
  .card tr{border-bottom:1px solid var(--line);padding:10px 0}
  .card tr:first-child{padding-top:0}
  .card tr:last-child{border-bottom:none;padding-bottom:0}
}

/* ---------- misc ---------- */
.bar{background:var(--tint);border-radius:6px;height:10px;overflow:hidden}
.bar i{display:block;height:100%;background:var(--brand);border-radius:6px}
pre.mail{white-space:pre-wrap;background:var(--tint);border:1px solid var(--line);border-radius:12px;padding:12px;font:14px/1.55 inherit;color:var(--ink)}
details{margin:6px 0}summary{cursor:pointer;color:var(--brand);min-height:32px}

/* ---------- conversation flow (chat-style, oldest→newest; column-reverse over a
   newest-first DOM opens the box pre-scrolled to the latest message, zero JS) ---------- */
.convo{display:flex;flex-direction:column-reverse;gap:10px;max-height:62vh;overflow-y:auto;padding:4px 2px;margin-bottom:14px}
.cmsg{max-width:78%;border:1px solid var(--line);border-radius:14px;padding:8px 12px;background:var(--card)}
.cmsg.out{align-self:flex-end;background:var(--tint);border-bottom-right-radius:4px}
.cmsg.in{align-self:flex-start;border-bottom-left-radius:4px}
.cmsg.note{align-self:stretch;max-width:100%;background:transparent;border-style:dashed}
.cmeta{font-size:11.5px;color:var(--mut);margin-bottom:3px}
.cbody{white-space:pre-wrap;overflow-wrap:break-word;font-size:14px;line-height:1.5}
.cmsg details{margin:0}.cmsg pre.mail{margin:8px 0 0}
.composer .crow{display:flex;gap:8px;flex-wrap:wrap}
.composer .crow input[name=handle]{flex:1;min-width:180px}
@media (max-width:720px){.cmsg{max-width:92%}.composer .crow select,.composer .crow input{width:100%}}
.flash{
  background:color-mix(in srgb,var(--gold) 14%,var(--card));
  border:1px solid var(--gold);border-radius:12px;padding:12px 14px;margin:8px 0 14px;font-weight:600;
}

.actionrow{display:flex;align-items:center;gap:12px;justify-content:space-between;flex-wrap:wrap}
.actionrow .btn{display:inline-flex;align-items:center;justify-content:center;white-space:nowrap;text-decoration:none;color:#fff}
@media (prefers-color-scheme:dark){.actionrow .btn{color:#0b1220}}
.col.wide{flex:1 1 auto;max-width:680px;scroll-snap-align:none}

/* login page */
body.login{padding-bottom:0;display:grid;min-height:100dvh;place-items:center;
  background:linear-gradient(160deg,var(--brand-2),var(--bg) 55%)}
body.login .card{width:min(380px,calc(100vw - 32px));padding:26px 22px}
body.login h1{font-size:24px;margin:0 0 18px}

/* ---------- desktop ≥900px: top nav, no tab bar ---------- */
@media (min-width:900px){
  body{padding-bottom:24px;font-size:15px}
  .tabbar{display:none}
  .topbar .navlinks{display:flex;gap:2px;margin-left:18px}
  .topbar .navlinks a{color:var(--mut);padding:8px 11px;font-size:14px;font-weight:600;border-radius:9px}
  .topbar .navlinks a.on,.topbar .navlinks a:hover{color:var(--brand);background:var(--tint);text-decoration:none}
  .g2{grid-template-columns:1fr 1fr}
  .g3{grid-template-columns:repeat(3,1fr)}
  .cols{margin:0;padding-left:2px;padding-right:2px;scroll-snap-type:none}
  .col{flex:1;min-width:210px}
  h1{font-size:23px}
  input,select,button,.btn{font-size:15px;min-height:38px;padding:8px 12px}
  button.sm{min-height:30px}
  form.grid button{width:auto}
}

/* tier filter: comfortable tap targets (44px HIG minimum) */
.tierfilter{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin:10px 0}
.tierfilter a{display:inline-flex;text-decoration:none}
.tierfilter .tier{min-width:48px;min-height:42px;display:inline-flex;align-items:center;justify-content:center;font-size:17px;padding:8px 14px;border-radius:12px}
.tierfilter a.on .tier{outline:3px solid var(--brand);outline-offset:2px}
.tierfilter .tier em{font-style:normal;font-weight:600;font-size:14px;opacity:.9;margin-left:8px;font-variant-numeric:tabular-nums}
.tierfilter .tier.nr{font-size:14px;font-weight:600;white-space:nowrap}

/* funnel/stage chips: wrap into a grid — everything visible, no horizontal scrolling */
.chips{display:grid;grid-template-columns:repeat(auto-fill,minmax(104px,1fr));overflow:visible;scroll-snap-type:none}
.chips .chip{min-width:0}
pre.mail{overflow-wrap:break-word;max-width:100%}
/* file inputs have stubborn intrinsic width — clamp them and the grid tracks */
form.grid{grid-template-columns:minmax(0,1fr)}
input[type=file]{width:100%;min-width:0}

/* mobile: top-level tables (Inbox) stack like card tables instead of scrolling sideways */
@media (max-width:899px){
  .genform{display:flex;width:100%;flex-wrap:wrap}
  .genform select{width:100%;min-width:0}
  .genform button{width:100%}
  main>table,main>table tbody,main>table tr,main>table td{display:block;width:100%}
  main>table th{display:none}
  main>table td{border:none;padding:3px 0;white-space:normal}
  main>table td.nw{white-space:normal}
  main>table form.inline{display:flex;flex-wrap:wrap;width:100%}
  main>table select{width:100%;min-width:0}
  main>table form.inline{display:flex;flex-wrap:wrap;width:100%}
  main>table select{width:100%;min-width:0}
  main>table tr{border-bottom:1px solid var(--line);padding:10px 0}
  main>table tr:last-child{border-bottom:none}
}
.card p{overflow-wrap:break-word}
.chip .mut{white-space:normal;line-height:1.25}

/* prev/next navigation on company/org detail pages */
.pnav{display:flex;gap:10px;align-items:center;margin:-4px 0 16px}
.pnav a.btn{display:inline-flex;align-items:center;justify-content:center;text-decoration:none;white-space:nowrap;min-height:38px}
.pnav .btn.off{opacity:.35;pointer-events:none;display:inline-flex;align-items:center;min-height:38px}

/* viewer (guest) role: full UI, dead actions (Imre 2026-08-07: "nothing to hide,
   show full functionality, but without triggering action"). Every button and all
   content stays visible and NORMAL-LOOKING — action buttons are simply unclickable.
   Cosmetic layer only; the real enforcement is the viewer_read_only middleware
   (an Enter-key submit in a text input still POSTs and is silently bounced back).
   [form] catches the pipeline bulk-bar buttons + row checkboxes that live outside
   their <form> via the HTML form= attribute. Inputs/selects/textareas stay
   interactive so the guest can play with them and long template texts scroll —
   nothing ever saves. GET forms (search) stay fully live. */
body.viewer form[method="post"] button,
body.viewer [form]{pointer-events:none}