:root{
  color-scheme:light;
  --bg:#FAF9F7; --surface:#FFFFFF; --surface2:#F4F4F5;
  --ink:#111827; --ink2:#374151; --ink3:#6B7280;
  --navy:#1E3A8A; --teal:#0F766E; --teal-dark:#0B5B54; --teal-soft:#E6F2F0;
  --line:#E7E5E0; --ok:#10B981; --warn:#B45309;
  --shadow:0 1px 3px rgba(17,24,39,.06),0 8px 24px rgba(17,24,39,.06);
  --shadow-lg:0 4px 12px rgba(17,24,39,.08),0 16px 40px rgba(17,24,39,.10);
  --r:16px; --r-lg:24px;
  --display:"Playfair Display",Georgia,"Times New Roman",serif;
  --body:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;
  --mono:ui-monospace,"SF Mono",Menlo,Consolas,monospace;
}
[data-theme="dark"]{
  color-scheme:dark;
  --bg:#0F1419; --surface:#171D26; --surface2:#1E2630;
  --ink:#F3F4F6; --ink2:#C7CCD4; --ink3:#8B93A0;
  --navy:#93B4F5; --teal:#2DD4BF; --teal-dark:#5EEAD4; --teal-soft:#11302D;
  --line:#2A323E;
  --shadow:0 1px 3px rgba(0,0,0,.4),0 8px 24px rgba(0,0,0,.35);
  --shadow-lg:0 4px 12px rgba(0,0,0,.45),0 16px 40px rgba(0,0,0,.4);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;overflow-x:clip}
body{overflow-x:clip}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation:none!important;transition:none!important}}
body{background:var(--bg);color:var(--ink);font-family:var(--body);font-size:16px;line-height:1.65;-webkit-font-smoothing:antialiased}
a{color:var(--teal);text-decoration:none}
a:hover{text-decoration:underline}
button{font-family:var(--body);cursor:pointer;font-size:15px}
img{max-width:100%}
:focus-visible{outline:3px solid var(--teal);outline-offset:2px;border-radius:4px}
.wrap{max-width:1160px;margin:0 auto;padding:0 24px}

/* ===== buttons ===== */
.btn{display:inline-flex;align-items:center;gap:8px;border-radius:12px;padding:13px 26px;font-weight:600;border:1.5px solid transparent;transition:transform .15s,box-shadow .15s,background .15s;text-decoration:none}
.btn:hover{text-decoration:none;transform:translateY(-1px)}
.btn-teal{background:var(--teal);color:#fff}
.btn-teal:hover{background:var(--teal-dark);box-shadow:var(--shadow)}
[data-theme="dark"] .btn-teal{color:#06211F}
.btn-navy{background:var(--ink);color:var(--bg)}
.btn-navy:hover{box-shadow:var(--shadow)}
.btn-outline{background:transparent;border-color:var(--line);color:var(--ink2)}
.btn-outline:hover{border-color:var(--teal);color:var(--teal)}
.btn-sm{padding:8px 16px;border-radius:10px;font-size:14px}
.btn-lg{padding:16px 32px;font-size:16.5px;border-radius:14px}

/* ===== nav ===== */
header{position:sticky;top:0;z-index:90;background:color-mix(in srgb,var(--bg) 88%,transparent);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;gap:8px;padding:14px 24px;max-width:1160px;margin:0 auto}
.brand{font-family:var(--display);font-size:23px;font-weight:700;color:var(--ink);text-decoration:none;letter-spacing:-.01em;margin-right:18px;white-space:nowrap}
.brand:hover{text-decoration:none}
.brand .dot{color:var(--teal)}
.nav-links{display:flex;align-items:center;gap:2px}
.nav-links>button,.nav-links>a,.nav-links .mega-wrap>button{background:none;border:none;padding:9px 14px;border-radius:10px;color:var(--ink2);font-weight:500;font-size:15px;text-decoration:none}
.nav-links>button:hover,.nav-links>a:hover,.nav-links .mega-wrap>button:hover{background:var(--surface2);color:var(--ink);text-decoration:none}
.nav-links .on{color:var(--teal);font-weight:600}
.nav-right{margin-left:auto;display:flex;align-items:center;gap:10px}
.theme-btn{background:none;border:1.5px solid var(--line);border-radius:10px;width:38px;height:38px;display:grid;place-items:center;color:var(--ink2);font-size:16px}
.theme-btn:hover{border-color:var(--teal)}
.hamburger{display:none;background:none;border:1.5px solid var(--line);border-radius:10px;width:38px;height:38px;font-size:18px;color:var(--ink)}
.nav-auth-m{display:none}

/* mega menu */
.mega-wrap{position:relative}
.mega{position:absolute;top:calc(100% + 10px);left:50%;transform:translateX(-38%);background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);box-shadow:var(--shadow-lg);padding:26px;width:min(860px,92vw);display:none;grid-template-columns:repeat(4,1fr);gap:22px;z-index:95;max-height:calc(100vh - 96px);overflow-y:auto;overscroll-behavior:contain}
.mega.open{display:grid}
.mega h4{font-size:11.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--ink3);margin-bottom:10px;font-family:var(--mono)}
.mega a{display:block;padding:8px 10px;border-radius:10px;color:var(--ink);text-decoration:none}
.mega a:hover{background:var(--surface2)}
.mega .mi-t{font-weight:600;font-size:14px;display:flex;align-items:center;gap:7px}
.mega .mi-d{font-size:12.5px;color:var(--ink3);line-height:1.45;margin-top:1px}
.pill-live{font-size:9.5px;font-family:var(--mono);letter-spacing:.08em;background:var(--teal-soft);color:var(--teal);padding:2px 7px;border-radius:99px;font-weight:700}
.pill-soon{font-size:9.5px;font-family:var(--mono);letter-spacing:.08em;background:var(--surface2);color:var(--ink3);padding:2px 7px;border-radius:99px;font-weight:700}

/* ===== generic page bits ===== */
.page{display:none}.page.show{display:block;animation:fadein .25s ease}
@keyframes fadein{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}
.badge{display:inline-flex;align-items:center;gap:7px;background:var(--teal-soft);color:var(--teal);font-weight:600;font-size:13px;padding:6px 14px;border-radius:99px;margin-bottom:20px}
.badge::before{content:"";width:7px;height:7px;border-radius:99px;background:var(--teal)}
h1.display{font-family:var(--display);font-weight:700;font-size:clamp(38px,5.4vw,60px);line-height:1.12;letter-spacing:-.015em}
h2.display{font-family:var(--display);font-weight:700;font-size:clamp(28px,3.6vw,40px);line-height:1.18;letter-spacing:-.01em}
.lede{font-size:18.5px;color:var(--ink2);max-width:600px}
.kicker{font-family:var(--mono);font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:var(--teal);margin-bottom:14px;font-weight:600}
section{padding:84px 0}
.center{text-align:center}.center .lede{margin:14px auto 0}

/* ===== hero ===== */
.hero{display:grid;grid-template-columns:1.15fr .85fr;gap:56px;align-items:center;padding:76px 0 66px}
.hero .lede{margin-top:22px}
.hero-ctas{display:flex;gap:14px;margin-top:34px;flex-wrap:wrap}
.hero-note{margin-top:18px;font-size:13.5px;color:var(--ink3)}
.hero-note strong{color:var(--ok)}
/* live product mockup = actual mini search */
.mock{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);box-shadow:var(--shadow-lg);padding:22px;transform:rotate(.4deg)}
.mock-bar{display:flex;gap:6px;margin-bottom:16px}
.mock-bar i{width:10px;height:10px;border-radius:99px;background:var(--line)}
.mock input{width:100%;border:1.5px solid var(--line);background:var(--bg);border-radius:12px;padding:12px 16px;font-size:14.5px;font-family:var(--body);color:var(--ink)}
.mock-hint{font-size:11.5px;font-family:var(--mono);color:var(--ink3);margin:10px 2px 0}
.mock-card{border:1px solid var(--line);border-radius:12px;padding:13px 15px;margin-top:12px;background:var(--bg)}
.mock-card .t{font-weight:600;font-size:13.5px;line-height:1.4}
.mock-card .m{font-size:12px;color:var(--ink3);margin-top:3px}
.mock-card .tag{display:inline-block;font-family:var(--mono);font-size:9.5px;letter-spacing:.06em;color:var(--teal);border:1px solid var(--teal);border-radius:4px;padding:1px 7px;margin-bottom:6px}

/* trust bar */
.trust{border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:20px 0;background:var(--surface)}
.trust .wrap{display:flex;gap:14px 36px;flex-wrap:wrap;justify-content:center;font-size:13.5px;color:var(--ink2)}
.trust b{color:var(--ink)}
.trust span::before{content:"✓ ";color:var(--ok);font-weight:700}

/* ===== features grid ===== */
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(255px,1fr));gap:18px;margin-top:44px}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:26px 24px;transition:transform .18s,box-shadow .18s;display:flex;flex-direction:column}
.card:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
.card .ico{width:42px;height:42px;border-radius:12px;background:var(--teal-soft);display:grid;place-items:center;font-size:19px;margin-bottom:16px}
.card h3{font-size:17px;font-weight:600;display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.card p{font-size:14px;color:var(--ink2);margin-top:7px;flex:1}
.card .go{margin-top:16px;font-weight:600;font-size:14px;color:var(--teal)}

/* ===== how it works ===== */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:44px}
.step{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:28px}
.step .n{font-family:var(--display);font-size:34px;color:var(--teal);font-weight:700}
.step h3{margin:10px 0 6px;font-size:17px}
.step p{font-size:14px;color:var(--ink2)}

/* ===== quotes placeholder ===== */
.quotes{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:44px}
.quote{background:var(--surface);border:1.5px dashed var(--line);border-radius:var(--r);padding:26px;color:var(--ink3);font-size:14.5px}
.quote .stars{color:var(--warn);letter-spacing:2px;margin-bottom:10px}
.quote .who{margin-top:14px;font-weight:600;color:var(--ink2);font-size:13.5px}

/* ===== feature page template ===== */
.fp-hero{display:grid;grid-template-columns:1.1fr .9fr;gap:52px;align-items:center;padding:72px 0 60px}
.fp-mock{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);box-shadow:var(--shadow-lg);min-height:280px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;padding:34px;text-align:center}
.fp-mock .big{font-size:48px}
.fp-mock .cap{font-size:13.5px;color:var(--ink3);max-width:300px}
.fp-mock.guide{align-items:stretch;justify-content:flex-start;text-align:left;gap:0}
.fp-guide ol{margin:0;padding-left:20px;display:grid;gap:9px;font-size:13.8px;color:var(--ink2);line-height:1.45}
.fp-tip{margin-top:16px;padding-top:13px;border-top:1px solid var(--line);font-size:13px;color:var(--ink3);line-height:1.5}
.benefits{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:40px}
.benefit{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:24px}
.benefit::before{content:"✓";display:grid;place-items:center;width:28px;height:28px;border-radius:8px;background:var(--teal-soft);color:var(--teal);font-weight:700;margin-bottom:13px}
.benefit p{font-size:14.5px;color:var(--ink2)}
.related{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:36px}

/* ===== pricing ===== */
.toggle-row{display:flex;align-items:center;justify-content:center;gap:14px;margin:36px 0 10px}
.switch{position:relative;width:54px;height:30px;background:var(--line);border-radius:99px;border:none;transition:background .2s}
.switch.on{background:var(--teal)}
.switch i{position:absolute;top:3px;left:3px;width:24px;height:24px;background:#fff;border-radius:99px;transition:left .2s;box-shadow:0 1px 3px rgba(0,0,0,.25)}
.switch.on i{left:27px}
.save-badge{background:var(--teal-soft);color:var(--teal);font-size:12.5px;font-weight:700;padding:4px 11px;border-radius:99px}
.plans{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:36px;align-items:start}
.plan{background:var(--surface);border:1.5px solid var(--line);border-radius:var(--r-lg);padding:32px;position:relative;transition:transform .18s,box-shadow .18s}
.plan:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
.plan.pop{border-color:var(--teal);box-shadow:var(--shadow-lg)}
.plan.pop::before{content:"MOST POPULAR";position:absolute;top:-13px;left:50%;transform:translateX(-50%);background:var(--teal);color:#fff;font-family:var(--mono);font-size:10.5px;letter-spacing:.1em;padding:5px 14px;border-radius:99px;font-weight:700}
[data-theme="dark"] .plan.pop::before{color:#06211F}
.plan h3{font-size:19px}
.plan .for{font-size:13px;color:var(--ink3);margin-top:3px}
.plan .price{font-family:var(--display);font-size:44px;font-weight:700;margin:18px 0 2px}
.plan .price span{font-family:var(--body);font-size:14.5px;font-weight:400;color:var(--ink3)}
.plan .yearly-note{font-size:12.5px;color:var(--teal);min-height:18px;font-weight:600}
.plan ul{list-style:none;margin:20px 0 24px}
.plan li{font-size:14.5px;color:var(--ink2);padding:6px 0 6px 26px;position:relative}
.plan li::before{content:"✓";position:absolute;left:0;color:var(--teal);font-weight:700}
.plan li.dim{color:var(--ink3)}
.plan li.dim::before{content:"·";color:var(--ink3)}

/* ===== FAQ ===== */
.faq{max-width:740px;margin:40px auto 0}
.faq-cat{font-size:13px;font-family:var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--teal);margin:38px 0 14px;font-weight:600}
.faq-cat:first-child{margin-top:0}
.faq-a a{color:var(--teal);text-decoration:underline}
.faq-item{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);margin-bottom:12px;overflow:hidden}
.faq-q{width:100%;text-align:left;background:none;border:none;padding:19px 22px;font-size:15.5px;font-weight:600;color:var(--ink);display:flex;justify-content:space-between;align-items:center;gap:14px}
.faq-q::after{content:"+";font-size:22px;color:var(--teal);font-weight:400;transition:transform .2s}
.faq-item.open .faq-q::after{transform:rotate(45deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .25s ease;padding:0 22px;color:var(--ink2);font-size:14.5px}
.faq-item.open .faq-a{max-height:900px;padding-bottom:20px}

/* ===== CTA band ===== */
.band{background:var(--ink);border-radius:var(--r-lg);padding:60px 48px;text-align:center;color:var(--bg)}
[data-theme="dark"] .band{background:var(--surface);border:1px solid var(--line);color:var(--ink)}
.band h2{font-family:var(--display);font-size:clamp(26px,3.4vw,38px);font-weight:700}
.band p{opacity:.78;margin:12px auto 28px;max-width:520px}

/* ===== auth ===== */
.auth-wrap{max-width:460px;margin:60px auto;background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);box-shadow:var(--shadow);padding:38px}
.auth-wrap h2{font-family:var(--display);font-size:27px;margin-bottom:6px}
.auth-wrap .sub{font-size:14px;color:var(--ink3);margin-bottom:22px}
.auth-banner{background:var(--teal-soft);color:var(--teal);font-size:13.5px;border-radius:12px;padding:13px 16px;margin-bottom:22px;font-weight:500}
.acct-pill{display:inline-flex;align-items:center;gap:8px;background:var(--surface2);border:1.5px solid var(--line);border-radius:10px;padding:7px 14px;font-size:13.5px;font-weight:600;color:var(--ink2)}
.acct-pill .dot-ok{width:7px;height:7px;border-radius:99px;background:var(--ok)}
.auth-msg{font-size:13.5px;color:var(--teal);background:var(--teal-soft);border-radius:10px;padding:12px 16px;margin-bottom:20px;font-weight:500}
.profile-head{display:flex;align-items:center;gap:16px;margin-bottom:26px}
.avatar{width:58px;height:58px;border-radius:99px;background:linear-gradient(135deg,var(--teal),var(--navy));color:#fff;display:grid;place-items:center;font-size:25px;font-weight:700;font-family:var(--display);flex-shrink:0}
.profile-head .nm{font-weight:700;font-size:17px}
.profile-head .em{font-size:13px;color:var(--ink3)}
.info-row{display:flex;justify-content:space-between;gap:14px;padding:11px 0;border-bottom:1px solid var(--line);font-size:14px}
.info-row:last-of-type{border-bottom:none}
.info-row .k{color:var(--ink3)}
.info-row .v{font-weight:600;color:var(--ink2);text-align:right}
.info-row .v.ok{color:var(--ok)}
.divider{display:flex;align-items:center;gap:12px;color:var(--ink3);font-size:12.5px;margin:20px 0}
.divider::before,.divider::after{content:"";flex:1;height:1px;background:var(--line)}
.btn-google{display:flex;align-items:center;justify-content:center;gap:10px;width:100%;border:1.5px solid var(--line);background:var(--surface);border-radius:12px;padding:12px;font-weight:600;color:var(--ink);font-size:15px}
.btn-google:hover{border-color:var(--teal)}
.auth-tabs{display:flex;background:var(--surface2);border-radius:12px;padding:4px;margin-bottom:24px}
.auth-tabs button{flex:1;border:none;background:none;padding:10px;border-radius:9px;font-weight:600;color:var(--ink3)}
.auth-tabs button.on{background:var(--surface);color:var(--ink);box-shadow:var(--shadow)}
.field{margin-bottom:16px}
.field label{display:block;font-size:13.5px;font-weight:600;margin-bottom:6px;color:var(--ink2)}
.field input,.field select{width:100%;border:1.5px solid var(--line);border-radius:12px;padding:13px 16px;font-size:15px;font-family:var(--body);background:var(--bg);color:var(--ink)}
.field input:focus{border-color:var(--teal);outline:none;box-shadow:0 0 0 3px var(--teal-soft)}

/* ===== APP (search/library) ===== */
.app-head{padding:52px 0 6px}
.app-head h1{font-family:var(--display);font-size:36px;font-weight:700}
.app-head p{color:var(--ink2);margin-top:8px}
.searchbar{display:flex;gap:10px;margin:26px 0 8px}
.searchbar input{flex:1;font-size:16.5px;padding:15px 20px;border:1.5px solid var(--line);border-radius:14px;background:var(--surface);font-family:var(--body);color:var(--ink)}
.searchbar input:focus{border-color:var(--teal);outline:none;box-shadow:0 0 0 3px var(--teal-soft)}
.filters{display:flex;gap:8px;flex-wrap:wrap;margin:6px 0 8px}
.chip{font-size:13.5px;padding:6px 14px;border:1.5px solid var(--line);border-radius:99px;background:var(--surface);color:var(--ink2);font-weight:500}
.chip.on{background:var(--teal);color:#fff;border-color:var(--teal)}
[data-theme="dark"] .chip.on{color:#06211F}
.search-meta{font-family:var(--mono);font-size:12.5px;color:var(--ink3);min-height:20px;margin:6px 0 16px}
.result{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:22px 24px;margin-bottom:14px;transition:box-shadow .15s}
.result:hover{box-shadow:var(--shadow)}
.result h3{font-size:17.5px;line-height:1.4;font-weight:600}
.result h3 a{color:var(--ink)}
.result .meta{font-size:13.5px;color:var(--ink3);margin-top:6px}
.rtags{margin-bottom:9px;display:flex;gap:8px;flex-wrap:wrap}
.rtag{font-family:var(--mono);font-size:10.5px;letter-spacing:.06em;padding:3px 10px;border-radius:6px;font-weight:600}
.rtag.oa{background:var(--teal-soft);color:var(--teal)}
.rtag.cc{background:var(--surface2);color:var(--ink3)}
.result-actions{margin-top:15px;display:flex;gap:9px;flex-wrap:wrap}
.result.compact{padding:14px 18px;margin-bottom:9px}
.result.compact h3{font-size:15.5px}
.result.compact .meta{margin-top:3px}
.result .rabstract{font-size:13.5px;color:var(--ink2);line-height:1.6;margin-top:11px}
.result .rabstract.empty{color:var(--ink3);font-style:italic}
.result .rmeta-x{font-family:var(--mono);font-size:11.5px;letter-spacing:.03em;color:var(--ink3);margin-top:9px;word-break:break-word}
.rtag.rel{background:transparent;border:1px solid var(--teal);color:var(--teal)}
.rtag.ty{background:var(--surface2);color:var(--ink3);text-transform:uppercase}
.mini{font-size:13.5px;padding:8px 16px;border-radius:10px;border:1.5px solid var(--line);background:var(--surface);font-weight:600;color:var(--ink2)}
.mini:hover{border-color:var(--teal);color:var(--teal)}
.mini.fill{background:var(--teal);border-color:var(--teal);color:#fff}
.mini.fill:hover{background:var(--teal-dark);color:#fff}
[data-theme="dark"] .mini.fill{color:#06211F}
.mini.saved{background:var(--ok);border-color:var(--ok);color:#fff}
.notice{border:1.5px dashed var(--line);border-radius:var(--r);padding:20px 22px;color:var(--ink2);font-size:14.5px;margin-top:10px;background:var(--surface)}
.notice.err{border-color:#DC2626;color:#DC2626}
.spinner{display:inline-block;width:14px;height:14px;border:2px solid var(--line);border-top-color:var(--teal);border-radius:50%;animation:spin .7s linear infinite;vertical-align:-2px;margin-right:8px}
@keyframes spin{to{transform:rotate(360deg)}}
.lib-bar{display:flex;gap:10px;margin:22px 0;flex-wrap:wrap}
.lib-empty{padding:70px 0;text-align:center;color:var(--ink3)}
.lib-empty .big{font-family:var(--display);font-size:26px;color:var(--ink);margin-bottom:10px}
.lib-file{font-size:12.5px;color:var(--ink3);margin:4px 0 2px}
.lib-file a{color:var(--ink3);text-decoration:underline}
/* In-library PDF reader: full-screen overlay above everything else */
.reader{position:fixed;inset:0;background:var(--bg);z-index:400;display:none;flex-direction:column}
.reader.show{display:flex}
.reader-bar{display:flex;align-items:center;gap:10px;padding:10px 16px;border-bottom:1px solid var(--line);background:var(--surface);flex-wrap:wrap}
.reader-title{font-weight:650;font-size:14.5px;flex:1;min-width:120px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.reader-frame{flex:1;width:100%;border:0;background:#525659}
.reader-main{flex:1;display:flex;min-height:0}
.rd-zoom{display:flex;align-items:center;gap:6px;font-size:12.5px;color:var(--ink3)}
.rd-pages{flex:1;overflow:auto;background:#525659;padding:18px 10px}
.rpage{position:relative;margin:0 auto 18px;background:#fff;box-shadow:0 2px 12px rgba(0,0,0,.4)}
.rpage canvas{display:block;position:absolute;inset:0}
/* pdf.js text layer: invisible selectable text over the canvas */
.textLayer{position:absolute;inset:0;overflow:hidden;line-height:1;text-align:initial;text-size-adjust:none;forced-color-adjust:none;caret-color:CanvasText;z-index:2}
.textLayer span,.textLayer br{color:transparent;position:absolute;white-space:pre;cursor:text;transform-origin:0% 0%}
.textLayer ::selection{background:rgba(15,118,110,.32)}
.rd-hllayer{position:absolute;inset:0;pointer-events:none;z-index:1}
.rd-hl{position:absolute;pointer-events:auto;cursor:pointer;border-radius:2px;opacity:.45;mix-blend-mode:multiply}
.rd-hl:hover{opacity:.65}
/* floating selection toolbar */
.rd-seltb{position:fixed;z-index:410;display:none;align-items:center;gap:7px;background:var(--ink);padding:8px 10px;border-radius:12px;box-shadow:var(--shadow-lg)}
.rd-dot{width:21px;height:21px;border-radius:50%;border:2px solid rgba(255,255,255,.35);cursor:pointer;padding:0}
.rd-dot.on{border-color:var(--teal);box-shadow:0 0 0 2px var(--teal)}
.rd-tb-note{background:transparent;border:1px solid rgba(255,255,255,.4);color:var(--bg);border-radius:8px;padding:3px 10px;font-size:12.5px;cursor:pointer;font-family:var(--body)}
/* note popover */
.rd-pop{position:fixed;z-index:412;background:var(--bg);border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow-lg);padding:16px;width:min(420px,92vw)}
.rd-quote{font-size:13px;color:var(--ink2);border-left:3px solid var(--teal);padding:2px 0 2px 10px;margin:0 0 10px;max-height:96px;overflow:auto}
.rd-pg{color:var(--ink3);font-size:11.5px;white-space:nowrap}
.rd-pop textarea{width:100%;border:1.5px solid var(--line);border-radius:10px;padding:10px 12px;font-size:14px;font-family:var(--body);background:var(--bg);color:var(--ink);resize:vertical}
.rd-pop-colors{display:flex;gap:8px;margin:10px 0}
.rd-pop-actions{display:flex;gap:8px;flex-wrap:wrap}
/* annotations side panel */
.rd-panel{width:0;overflow:hidden;border-left:1px solid var(--line);background:var(--surface);transition:width .18s}
.rd-panel.show{width:min(320px,85vw);overflow-y:auto}
.rd-panel-head{font-family:var(--mono);font-size:10.5px;letter-spacing:.08em;color:var(--ink3);padding:14px 16px 8px;text-transform:uppercase}
.rd-panel-empty{padding:26px 18px;font-size:13.5px;color:var(--ink3);text-align:center}
.rd-panel-item{padding:12px 16px;border-bottom:1px solid var(--line);cursor:pointer}
.rd-panel-item:hover{background:var(--bg)}
.rd-panel-quote{font-size:13px;color:var(--ink2)}
.rd-chip{display:inline-block;width:10px;height:10px;border-radius:3px;margin-right:6px;vertical-align:baseline}
.rd-panel-note{font-size:12.5px;color:var(--ink);margin-top:5px}
.rd-panel-meta{font-size:11.5px;color:var(--ink3);margin-top:4px}

/* claim check */
.ruling{background:var(--surface);border:1.5px solid var(--line);border-radius:var(--r-lg);padding:26px;animation:fadein .25s ease}
.ruling.ok{border-color:var(--ok)}
.ruling.warn{border-color:var(--warn)}
.ruling.err{border-color:#DC2626}
.verdict-pill{display:inline-block;font-family:var(--mono);font-size:12px;letter-spacing:.08em;font-weight:700;padding:6px 14px;border-radius:99px;margin-bottom:14px;background:var(--surface2);color:var(--ink3)}
.ruling.ok .verdict-pill{background:#ECFDF5;color:#047857}
.ruling.warn .verdict-pill{background:#FEF3EB;color:#B45309}
.ruling.err .verdict-pill{background:#FEF2F2;color:#DC2626}
[data-theme="dark"] .ruling.ok .verdict-pill{background:#0B2E25;color:#34D399}
[data-theme="dark"] .ruling.warn .verdict-pill{background:#33210B;color:#FBBF24}
[data-theme="dark"] .ruling.err .verdict-pill{background:#3A1212;color:#F87171}
.vx{font-size:15px;color:var(--ink2);line-height:1.65}
.vq{margin:16px 0;padding:14px 18px;border-left:3px solid var(--teal);background:var(--teal-soft);border-radius:0 12px 12px 0;font-size:14.5px;color:var(--ink2);font-style:italic}
.vmeta{font-size:13px;color:var(--ink3);margin-top:14px}
.vnote{font-size:11.5px;color:var(--ink3);margin-top:8px;font-family:var(--mono)}

/* ===== dashboard ===== */
.dash-greet{display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.plans-6{grid-template-columns:repeat(3,1fr);justify-content:center}
.plans-6>.plan{max-width:none}
.plan-inst{background:linear-gradient(180deg,var(--teal-soft),var(--surface))}
[data-theme="dark"] .plan-inst{background:var(--surface2)}
.seat-row{display:flex;align-items:center;gap:10px;margin:4px 0 8px}
.seat-row label{font-size:13.5px;color:var(--ink2);font-weight:600}
.seat-row input{width:74px;border:1.5px solid var(--line);border-radius:10px;padding:8px 10px;font-size:15px;font-family:var(--body);background:var(--bg);color:var(--ink)}
.seat-total{font-size:13px;color:var(--teal);font-weight:600;margin-bottom:14px}
.plan-pill{font-family:var(--mono);font-size:10.5px;letter-spacing:.1em;font-weight:700;padding:4px 12px;border-radius:99px;background:var(--teal-soft);color:var(--teal)}
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin:26px 0 8px}
.stat{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:22px 24px}
.stat .k{font-family:var(--mono);font-size:10.5px;letter-spacing:.12em;color:var(--ink3)}
.stat .n{font-family:var(--display);font-size:34px;font-weight:700;margin:8px 0 2px;color:var(--ink)}
.stat .n span{font-size:15px;color:var(--ink3);font-family:var(--body);font-weight:400}
.stat .s{font-size:13px;color:var(--ink3);margin-top:4px}
.bar{height:8px;background:var(--surface2);border-radius:99px;overflow:hidden;margin:10px 0 6px}
.bar i{display:block;height:100%;background:var(--teal);border-radius:99px;transition:width .4s}
.bar i.hot{background:var(--warn)}
.dash-sec{font-family:var(--mono);font-size:11.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--ink3);margin:34px 0 14px}
.soon-strip{display:flex;gap:8px;flex-wrap:wrap}
.soon-strip a{font-size:13px;padding:6px 14px;border:1.5px dashed var(--line);border-radius:99px;color:var(--ink3);text-decoration:none}
.soon-strip a:hover{border-color:var(--teal);color:var(--teal)}

.dropzone-on{outline:2.5px dashed var(--teal);outline-offset:-3px;background:var(--teal-soft)!important;border-radius:var(--r)}

/* modal */
.overlay{position:fixed;inset:0;background:rgba(17,24,39,.5);display:none;align-items:center;justify-content:center;z-index:120;padding:20px}
.overlay.show{display:flex}
.modal{background:var(--bg);border-radius:var(--r-lg);max-width:680px;width:100%;max-height:86vh;overflow:auto;padding:30px;border:1px solid var(--line);box-shadow:var(--shadow-lg)}
.modal h3{font-family:var(--display);font-size:22px;margin-bottom:4px}
.modal .src{font-size:13px;color:var(--ink3);margin-bottom:18px}
.style-tabs{display:flex;gap:7px;flex-wrap:wrap;margin-bottom:16px}
.cite-box{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:18px 20px;font-size:14.5px;line-height:1.75;word-break:break-word}
.cite-box.bibtex{font-family:var(--mono);font-size:12.8px;white-space:pre-wrap}
.modal-actions{display:flex;gap:10px;margin-top:18px;justify-content:flex-end}

/* footer */
footer{border-top:1px solid var(--line);margin-top:60px;background:var(--surface)}
.foot{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:32px;padding:54px 24px 40px;max-width:1160px;margin:0 auto}
.foot h4{font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--ink3);margin-bottom:14px;font-family:var(--mono)}
.foot a{display:block;color:var(--ink2);font-size:14px;padding:4px 0}
.foot .brand{font-size:21px}
.foot p{font-size:13.5px;color:var(--ink3);margin-top:10px;max-width:260px}
.foot-base{border-top:1px solid var(--line);padding:18px 24px;font-size:13px;color:var(--ink3);display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;max-width:1160px;margin:0 auto}

.toast{position:fixed;bottom:26px;left:50%;transform:translateX(-50%);background:var(--ink);color:var(--bg);padding:12px 24px;border-radius:12px;font-size:14.5px;opacity:0;pointer-events:none;transition:opacity .25s;z-index:200;box-shadow:var(--shadow-lg)}
.toast.show{opacity:1}

/* responsive */
@media(max-width:920px){
  .hero,.fp-hero{grid-template-columns:1fr;gap:36px;padding-top:48px}
  .steps,.quotes,.benefits,.related,.plans{grid-template-columns:1fr}
  .foot{grid-template-columns:1fr 1fr}
  .nav-links{display:none;position:absolute;top:100%;left:0;right:0;background:var(--surface);border-bottom:1px solid var(--line);flex-direction:column;align-items:stretch;padding:10px 16px 16px;box-shadow:var(--shadow)}
  .nav-links.open{display:flex}
  .nav-links>button,.nav-links>a,.nav-links .mega-wrap>button{text-align:left;padding:12px 14px;width:100%}
  .mega{position:static;transform:none;width:100%;grid-template-columns:1fr;box-shadow:none;border:none;padding:6px 10px 10px}
  .hamburger{display:block}
  section{padding:60px 0}
}

/* tighten the top bar on phones so the nav-right cluster never overflows the viewport */
@media(max-width:600px){
  .nav{padding:12px 14px;gap:6px}
  .nav-right{gap:8px}
  .nav-right .btn-sm{padding:8px 13px}
  .theme-btn,.hamburger{width:36px;height:36px}
  /* move "Sign in"/account out of the cramped bar and into the hamburger menu */
  #account-slot{display:none}
  .nav-auth-m{display:block}
}

/* ===== PDF Chat ===== */
.pdfgrid{display:grid;grid-template-columns:300px 1fr;gap:20px;align-items:start;margin:22px 0 60px}
@media(max-width:880px){.pdfgrid{grid-template-columns:1fr}}
.doclist{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:16px}
.doc-item{padding:11px 12px;border-radius:10px;cursor:pointer;border:1.5px solid transparent;margin-bottom:6px}
.doc-item:hover{background:var(--surface2)}
.doc-item.on{border-color:var(--teal);background:var(--teal-soft)}
.doc-item .t{font-weight:600;font-size:13.5px;line-height:1.35;word-break:break-word}
.doc-item .m{font-size:11.5px;color:var(--ink3);margin-top:2px}
.chatpane{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);display:flex;flex-direction:column;min-height:480px}
.chatlog{flex:1;padding:20px;overflow-y:auto;display:flex;flex-direction:column;gap:14px}
.bubble{max-width:85%;padding:12px 16px;border-radius:14px;font-size:14.5px;line-height:1.6;white-space:pre-wrap;word-break:break-word}
.bubble.user{align-self:flex-end;background:var(--teal);color:#fff;border-bottom-right-radius:4px}
[data-theme="dark"] .bubble.user{color:#06211F}
.bubble.ai{align-self:flex-start;background:var(--surface2);border-bottom-left-radius:4px}
.bubble .pgs{margin-top:8px;display:flex;gap:6px;flex-wrap:wrap}
.pgchip{font-family:var(--mono);font-size:10.5px;border:1px solid var(--teal);color:var(--teal);border-radius:99px;padding:1px 9px}
.chatbar{display:flex;gap:10px;padding:14px;border-top:1px solid var(--line)}
.chatbar input{flex:1;border:1.5px solid var(--line);border-radius:12px;padding:12px 16px;font-size:14.5px;font-family:var(--body);background:var(--bg);color:var(--ink)}
.chatbar input:focus{border-color:var(--teal);outline:none}
.upl-progress{font-family:var(--mono);font-size:12px;color:var(--ink3);margin-top:10px;min-height:18px}

.hero-tag{font-family:var(--display);font-size:clamp(18px,2.4vw,26px);color:var(--ink2);font-weight:600;margin:6px 0 0;line-height:1.3}

/* ===== Data chat mode chips ===== */
.chip.dc-mode{cursor:pointer;transition:.14s;padding:5px 16px}
.chip.dc-mode:hover{border-color:var(--teal);color:var(--teal)}
.chip.dc-mode.on{background:var(--teal);color:#fff;border-color:var(--teal)}
[data-theme="dark"] .chip.dc-mode.on{color:#06211F}

/* ===== APP WORKSPACE SHELL ===== */
body.app-mode header{display:none}
.appshell{display:grid;grid-template-columns:264px 1fr;min-height:100vh;background:var(--bg)}
.appside{position:sticky;top:0;height:100vh;overflow-y:auto;background:var(--surface);border-right:1px solid var(--line);display:flex;flex-direction:column;padding:0}
.appside::-webkit-scrollbar{width:8px}.appside::-webkit-scrollbar-thumb{background:var(--line);border-radius:8px}
.aside-brand{display:flex;align-items:center;gap:8px;padding:18px 20px 14px;font-family:var(--display);font-size:22px;font-weight:800;color:var(--ink);position:sticky;top:0;background:var(--surface);z-index:2}
.aside-brand .dot{color:var(--teal)}
.aside-new{margin:0 16px 8px;display:flex;gap:8px}
.aside-new a{flex:1;text-align:center;border-radius:10px;padding:9px 0;font-size:13px;font-weight:600;text-decoration:none;border:1px solid var(--line);color:var(--ink2);background:var(--bg);transition:.15s}
.aside-new a.primary{background:var(--teal);color:#fff;border-color:var(--teal)}
[data-theme="dark"] .aside-new a.primary{color:#06211F}
.aside-new a:hover{border-color:var(--teal);color:var(--teal)}
.aside-new a.primary:hover{filter:brightness(1.05);color:#fff}
[data-theme="dark"] .aside-new a.primary:hover{color:#06211F}
.aside-grp{padding:10px 14px 2px}
.aside-grp .lbl{font-family:var(--mono);font-size:9.5px;letter-spacing:.13em;color:var(--ink3);text-transform:uppercase;padding:6px 8px 4px}
.aside-link{display:flex;align-items:center;gap:10px;padding:8px 10px;border-radius:9px;font-size:13.5px;color:var(--ink2);text-decoration:none;cursor:pointer;border:1px solid transparent;line-height:1.25}
.aside-link .ic{font-size:15px;width:20px;text-align:center;flex:none}
.aside-link:hover{background:var(--surface2);color:var(--ink)}
.aside-link.on{background:var(--teal-soft);color:var(--teal);font-weight:600;border-color:transparent}
.aside-link .soon{margin-left:auto;font-family:var(--mono);font-size:8.5px;letter-spacing:.08em;color:var(--ink3);border:1px solid var(--line);border-radius:99px;padding:1px 6px}
.aside-foot{margin-top:auto;border-top:1px solid var(--line);padding:12px 16px 16px;position:sticky;bottom:0;background:var(--surface)}
.aside-acct{display:flex;align-items:center;gap:10px;padding:8px;border-radius:10px}
.aside-acct .av{width:34px;height:34px;border-radius:50%;background:var(--teal);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:14px;flex:none}
[data-theme="dark"] .aside-acct .av{color:#06211F}
.aside-acct .nm{font-size:13px;font-weight:600;color:var(--ink);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.aside-acct .em{font-size:11px;color:var(--ink3);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.aside-foot-row{display:flex;gap:8px;margin-top:8px}
.aside-foot-row button,.aside-foot-row a{flex:1;font-size:12px;padding:7px 0;text-align:center;border-radius:8px;border:1px solid var(--line);background:var(--bg);color:var(--ink2);cursor:pointer;text-decoration:none;transition:.15s}
.aside-foot-row button:hover,.aside-foot-row a:hover{border-color:var(--teal);color:var(--teal)}
.appmain{min-width:0;overflow-x:hidden}
.appmain>.page{padding:0}
/* top strip inside main for mobile toggle + plan */
.apptop{display:none}
.appside-backdrop{display:none}

/* Dashboard command-center additions */
.dash-hero{display:flex;align-items:flex-start;justify-content:space-between;gap:20px;flex-wrap:wrap;margin-bottom:6px}
.dash-quick{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin:18px 0 8px}
.qa{display:flex;flex-direction:column;gap:8px;padding:16px;border:1px solid var(--line);border-radius:var(--r);background:var(--surface);text-decoration:none;color:inherit;transition:.16s}
.qa:hover{border-color:var(--teal);box-shadow:var(--shadow);transform:translateY(-2px)}
.qa .ic{font-size:22px}
.qa h4{font-size:14px;font-weight:650;color:var(--ink)}
.qa p{font-size:12px;color:var(--ink3);line-height:1.4}
@media(max-width:1100px){.dash-quick{grid-template-columns:repeat(2,1fr)}.stats{grid-template-columns:repeat(2,1fr)!important}}
@media(max-width:980px){
  .appshell{grid-template-columns:1fr}
  .appside{position:fixed;left:0;top:0;z-index:60;width:280px;transform:translateX(-100%);transition:transform .22s}
  body.aside-open .appside{transform:translateX(0)}
  body.aside-open .appside-backdrop{display:block;position:fixed;inset:0;background:rgba(0,0,0,.4);z-index:55}
  .apptop{display:flex;align-items:center;gap:12px;padding:12px 16px;border-bottom:1px solid var(--line);background:var(--surface);position:sticky;top:0;z-index:30}
  .apptop .mbtn{width:38px;height:38px;border-radius:9px;border:1px solid var(--line);background:var(--bg);font-size:17px;cursor:pointer;color:var(--ink)}
  .apptop .mbrand{font-family:var(--display);font-weight:800;font-size:18px;color:var(--ink)}
  .dash-quick{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:560px){.dash-quick{grid-template-columns:1fr}}

/* ===== Dashboard v2: command center ===== */
.dash-credits{display:flex;align-items:center;gap:20px;background:linear-gradient(135deg,var(--teal),var(--teal-dark));color:#fff;border-radius:var(--r-lg);padding:22px 26px;box-shadow:var(--shadow)}
[data-theme="dark"] .dash-credits{color:#06211F}
.dash-credits .ring{position:relative;width:84px;height:84px;flex:none}
.dash-credits .ring svg{transform:rotate(-90deg)}
.dash-credits .ring .rt{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;line-height:1}
.dash-credits .ring .rt b{font-family:var(--display);font-size:23px;font-weight:700}
.dash-credits .ring .rt span{font-size:9.5px;letter-spacing:.1em;font-family:var(--mono);opacity:.85;margin-top:2px}
.dash-credits .ci{flex:1;min-width:0}
.dash-credits .ci h3{font-family:var(--display);font-size:19px;margin:0 0 3px;font-weight:700}
.dash-credits .ci p{font-size:13.5px;opacity:.92;margin:0;line-height:1.5}
.dash-credits .ci a{color:#fff;text-decoration:underline;font-weight:600}
[data-theme="dark"] .dash-credits .ci a{color:#06211F}
.dash-credits .cact{display:flex;flex-direction:column;gap:8px;flex:none}
.dash-credits .cact a{background:rgba(255,255,255,.18);color:#fff;border-radius:10px;padding:9px 16px;font-size:13.5px;font-weight:600;text-decoration:none;text-align:center;white-space:nowrap;transition:.15s}
.dash-credits .cact a:hover{background:rgba(255,255,255,.3)}
[data-theme="dark"] .dash-credits .cact a{background:rgba(6,33,31,.18);color:#06211F}
@media(max-width:680px){.dash-credits{flex-wrap:wrap}.dash-credits .cact{flex-direction:row;width:100%}}

.dash-cols{display:grid;grid-template-columns:1fr 320px;gap:24px;align-items:start;margin-top:26px}
@media(max-width:980px){.dash-cols{grid-template-columns:1fr}}
.launch-sec{font-family:var(--mono);font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--ink3);margin:24px 0 12px;display:flex;align-items:center;gap:10px}
.launch-sec:first-child{margin-top:0}
.launch-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
@media(max-width:1180px){.launch-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.launch-grid{grid-template-columns:1fr}}
.launch-card{display:flex;gap:12px;align-items:flex-start;padding:14px;border:1px solid var(--line);border-radius:var(--r);background:var(--surface);text-decoration:none;color:inherit;transition:.16s}
.launch-card:hover{border-color:var(--teal);box-shadow:var(--shadow);transform:translateY(-2px);text-decoration:none}
.launch-card .ic{font-size:20px;flex:none;width:38px;height:38px;display:grid;place-items:center;background:var(--teal-soft);border-radius:11px}
.launch-card h4{font-size:13.5px;font-weight:650;color:var(--ink);margin:1px 0 2px;display:flex;align-items:center;gap:6px}
.launch-card p{font-size:12px;color:var(--ink3);line-height:1.42;margin:0}
.launch-card .soon{font-family:var(--mono);font-size:8px;letter-spacing:.08em;color:var(--ink3);border:1px solid var(--line);border-radius:99px;padding:1px 6px;font-weight:700}

.dash-side .panel{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:18px;margin-bottom:16px}
.dash-side .panel h4{font-family:var(--mono);font-size:10.5px;letter-spacing:.13em;text-transform:uppercase;color:var(--ink3);margin:0 0 12px}
.mini-stat{display:flex;align-items:center;justify-content:space-between;padding:9px 0;border-bottom:1px solid var(--line);font-size:13.5px}
.mini-stat:last-child{border-bottom:none}
.mini-stat .lab{color:var(--ink2);display:flex;align-items:center;gap:8px}
.mini-stat .val{font-weight:650;color:var(--ink);font-variant-numeric:tabular-nums}
.mini-stat .val .cap{color:var(--ink3);font-weight:400}
.act-item{display:block;padding:11px 12px;border-radius:11px;border:1px solid var(--line);margin-bottom:8px;text-decoration:none;color:inherit;transition:.14s}
.act-item:hover{border-color:var(--teal);background:var(--surface2);text-decoration:none}
.act-item .t{font-size:13px;font-weight:600;color:var(--ink);line-height:1.35;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.act-item .m{font-size:11.5px;color:var(--ink3);margin-top:3px}
.feat-strip{display:flex;align-items:center;gap:14px;background:var(--teal-soft);border:1px solid color-mix(in srgb,var(--teal) 30%,transparent);border-radius:var(--r);padding:16px 18px;margin-top:24px;text-decoration:none;color:inherit;transition:.15s}
.feat-strip:hover{border-color:var(--teal);text-decoration:none}
.feat-strip .fi{font-size:26px;flex:none}
.feat-strip h4{font-size:14.5px;font-weight:650;color:var(--ink);margin:0 0 2px;display:flex;align-items:center;gap:8px}
.feat-strip p{font-size:12.5px;color:var(--ink2);margin:0;line-height:1.45}
.feat-strip .go{margin-left:auto;flex:none;color:var(--teal);font-weight:650;font-size:13px}
.pill-new{font-family:var(--mono);font-size:8.5px;letter-spacing:.1em;background:var(--teal);color:#fff;padding:2px 7px;border-radius:99px;font-weight:700}
[data-theme="dark"] .pill-new{color:#06211F}

/* sidebar credits chip */
.aside-credits{margin:0 16px 10px;padding:11px 13px;border:1px solid var(--line);border-radius:12px;background:var(--bg);text-decoration:none;color:inherit;display:block;transition:.15s}
.aside-credits:hover{border-color:var(--teal);text-decoration:none}
.aside-credits .row{display:flex;align-items:baseline;justify-content:space-between;margin-bottom:7px}
.aside-credits .row b{font-family:var(--display);font-size:18px;color:var(--ink);font-weight:700}
.aside-credits .row .pl{font-family:var(--mono);font-size:9px;letter-spacing:.08em;color:var(--teal);font-weight:700;text-transform:uppercase}
.aside-credits .lab{font-size:11px;color:var(--ink3);margin-top:6px}
.aside-credits .bar{height:5px;margin:0}

/* placeholder workspace pages */
.soon-wrap{max-width:760px;margin:0 auto;padding-top:46px}
.soon-hero{text-align:center;padding:30px 0 10px}
.soon-hero .si{font-size:46px}
.soon-hero h1{font-family:var(--display);font-size:clamp(28px,4vw,40px);margin:14px 0 8px}
.soon-hero p{font-size:16px;color:var(--ink2);max-width:520px;margin:0 auto;line-height:1.6}
.soon-feats{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin:30px 0}
@media(max-width:620px){.soon-feats{grid-template-columns:1fr}}
.soon-feat{border:1px solid var(--line);border-radius:var(--r);padding:18px;background:var(--surface)}
.soon-feat h4{font-size:14.5px;font-weight:650;color:var(--ink);margin:0 0 5px}
.soon-feat p{font-size:13px;color:var(--ink3);margin:0;line-height:1.5}

/* ===== Manuscript Reviewer ===== */
.mr-step{display:flex;gap:16px;padding:20px 0;border-bottom:1px solid var(--line)}
.mr-step:last-of-type{border-bottom:none}
.mr-num{width:30px;height:30px;border-radius:50%;background:var(--teal-soft);color:var(--teal);font-weight:700;display:flex;align-items:center;justify-content:center;font-size:14px;flex:none;margin-top:2px}
.mr-step h3{font-size:16px;font-weight:650;color:var(--ink);margin:0 0 4px}
.mr-hint{font-size:13px;color:var(--ink3);margin:0 0 12px}
.mr-fields{display:flex;gap:8px;flex-wrap:wrap}
.chip.mr-field,.chip.mr-mode{cursor:pointer;transition:.14s}
.chip.mr-field:hover,.chip.mr-mode:hover{border-color:var(--teal);color:var(--teal)}
.chip.mr-field.on,.chip.mr-mode.on{background:var(--teal);color:#fff;border-color:var(--teal)}
[data-theme="dark"] .chip.mr-field.on,[data-theme="dark"] .chip.mr-mode.on{color:#06211F}
.mr-drop{display:flex;align-items:center;gap:14px;flex-wrap:wrap;border:1.5px dashed var(--line);border-radius:12px;padding:16px;background:var(--surface)}
.mr-drop.drag{border-color:var(--teal);background:var(--teal-soft)}
.mr-or{font-size:13px;color:var(--ink3)}
.mr-dims{font-size:11.5px;color:var(--ink3);font-family:var(--mono)}
/* ===== Studio hub ===== */
.studio-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
@media(max-width:720px){.studio-grid{grid-template-columns:1fr}}
.studio-card{display:flex;flex-direction:column;gap:8px;padding:24px;border:1px solid var(--line);border-radius:var(--r);background:var(--surface);text-decoration:none;color:inherit;transition:.16s}
.studio-card:hover{border-color:var(--teal);box-shadow:var(--shadow);transform:translateY(-2px)}
.studio-card .ic{font-size:30px}
.studio-card h3{font-size:18px;font-weight:680;color:var(--ink);margin:0}
.studio-card p{font-size:13.5px;color:var(--ink3);line-height:1.5;margin:0;flex:1}
.studio-card .go{font-size:13px;font-weight:650;color:var(--teal)}
.studio-note{margin-top:18px;padding:16px 18px;background:var(--teal-soft);border-radius:12px;font-size:13.5px;color:var(--ink2);line-height:1.6}
/* ===== PhD Corner / Agents marketplace ===== */
.mkt-head{display:flex;align-items:flex-start;justify-content:space-between;gap:24px;flex-wrap:wrap;margin-bottom:22px}
.mkt-stats{display:flex;gap:10px;flex:none}
.mkt-stats .ms{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:12px 18px;text-align:center;min-width:84px}
.mkt-stats .ms b{display:block;font-family:var(--display);font-size:24px;color:var(--ink);font-weight:700}
.mkt-stats .ms span{font-size:11px;color:var(--ink3);white-space:nowrap}
.mkt-bar{display:flex;align-items:center;gap:14px;flex-wrap:wrap;margin-bottom:18px}
.mkt-tabs{display:flex;gap:7px;flex-wrap:wrap;flex:1}
.mkt-tab{background:var(--surface);border:1.5px solid var(--line);border-radius:99px;padding:7px 15px;font-size:13px;font-weight:600;color:var(--ink2);display:inline-flex;align-items:center;gap:7px;transition:.14s}
.mkt-tab span{font-family:var(--mono);font-size:10.5px;color:var(--ink3);background:var(--surface2);border-radius:99px;padding:1px 7px}
.mkt-tab:hover{border-color:var(--teal);color:var(--teal)}
.mkt-tab.on{background:var(--teal);color:#fff;border-color:var(--teal)}
.mkt-tab.on span{background:rgba(255,255,255,.25);color:#fff}
[data-theme="dark"] .mkt-tab.on{color:#06211F}
[data-theme="dark"] .mkt-tab.on span{background:rgba(6,33,31,.25);color:#06211F}
.mkt-search{border:1.5px solid var(--line);background:var(--surface);border-radius:12px;padding:10px 16px;font-size:14px;font-family:var(--body);color:var(--ink);min-width:220px;flex:0 0 auto}
.mkt-search:focus{border-color:var(--teal);outline:none}
.mkt-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
@media(max-width:1100px){.mkt-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:620px){.mkt-grid{grid-template-columns:1fr}.mkt-stats{width:100%}.mkt-stats .ms{flex:1}}
.agent-card{display:flex;flex-direction:column;border:1px solid var(--line);border-radius:var(--r);background:var(--surface);padding:16px;transition:.15s}
.agent-card:hover{border-color:var(--teal);box-shadow:var(--shadow)}
.ac-top{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-bottom:8px}
.ac-cat{font-size:11px;font-weight:600;color:var(--ink3);display:inline-flex;align-items:center;gap:5px}
.ac-live{font-family:var(--mono);font-size:8px;letter-spacing:.08em;background:var(--teal-soft);color:var(--teal);padding:2px 7px;border-radius:99px;font-weight:700}
.agent-card h4{font-size:15px;font-weight:650;color:var(--ink);margin:0 0 4px}
.agent-card p{font-size:12.5px;color:var(--ink3);line-height:1.45;margin:0 0 14px;flex:1}
.ac-foot{display:flex;align-items:center;justify-content:space-between;gap:10px}
.ac-ver{font-family:var(--mono);font-size:10px;color:var(--ink3)}
.ac-btns{display:flex;gap:6px}
.ac-add,.ac-run,.ac-rm{border-radius:9px;padding:7px 14px;font-size:12.5px;font-weight:600;border:1.5px solid var(--line);cursor:pointer;transition:.14s;background:var(--bg);color:var(--ink2)}
.ac-add{background:var(--teal);color:#fff;border-color:var(--teal)}
[data-theme="dark"] .ac-add{color:#06211F}
.ac-add:hover{background:var(--teal-dark)}
.ac-run{background:var(--ink);color:var(--bg);border-color:var(--ink)}
.ac-run:hover{box-shadow:var(--shadow)}
.ac-rm{color:var(--teal);border-color:var(--teal-soft);background:var(--teal-soft)}
.ac-rm:hover{border-color:var(--warn);color:var(--warn);background:transparent}
/* agents runner */
.run-sec{font-family:var(--mono);font-size:11px;letter-spacing:.13em;text-transform:uppercase;color:var(--ink3);margin:22px 0 12px}
.run-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
@media(max-width:760px){.run-grid{grid-template-columns:1fr}}
.run-card{display:flex;align-items:center;gap:14px;border:1px solid var(--line);border-radius:var(--r);background:var(--surface);padding:14px 16px;transition:.15s}
.run-card:hover{border-color:var(--teal);box-shadow:var(--shadow)}
.run-card .rc-ic{font-size:22px;flex:none;width:42px;height:42px;display:grid;place-items:center;background:var(--teal-soft);border-radius:12px}
.run-card h4{font-size:14px;font-weight:650;color:var(--ink);margin:0 0 2px;display:flex;align-items:center;gap:8px}
.run-card p{font-size:12px;color:var(--ink3);line-height:1.4;margin:0}

.run-card.on{border-color:var(--teal);background:var(--teal-soft)}
.agent-console{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:18px;margin-top:22px}
.agent-console .search-meta{font-size:13px;color:var(--ink3)}
/* ===== Thesis -> Manuscript Converter ===== */
.th-import{max-width:760px;background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:22px}
.th-textarea{width:100%;min-height:240px;border:1.5px solid var(--line);border-radius:12px;padding:14px 16px;font-size:14px;font-family:var(--body);line-height:1.6;background:var(--bg);color:var(--ink);resize:vertical}
.th-textarea:focus{border-color:var(--teal);outline:none}
.th-toolbar{display:flex;align-items:center;justify-content:space-between;gap:14px;flex-wrap:wrap;margin-bottom:16px;padding-bottom:14px;border-bottom:1px solid var(--line)}
.th-grid{display:grid;grid-template-columns:1fr 1.15fr;gap:22px;align-items:start}
@media(max-width:900px){.th-grid{grid-template-columns:1fr}}
.th-col-h{font-family:var(--mono);font-size:10.5px;letter-spacing:.13em;text-transform:uppercase;color:var(--ink3);margin-bottom:12px}
.th-sec{border:1px solid var(--line);border-radius:12px;background:var(--surface);padding:13px 14px;margin-bottom:10px;transition:.14s}
.th-sec.on{border-color:var(--teal);background:var(--teal-soft)}
.th-sec-h{font-weight:650;font-size:13.5px;color:var(--ink);line-height:1.3}
.th-sec-b{font-size:12px;color:var(--ink3);margin:4px 0 10px;line-height:1.45}
.th-sec-f{display:flex;align-items:center;gap:8px;font-size:12px;color:var(--ink3)}
.th-sec-f select{flex:1;border:1.5px solid var(--line);border-radius:9px;padding:6px 8px;font-size:12.5px;font-family:var(--body);background:var(--bg);color:var(--ink)}
.th-sec-f select:focus{border-color:var(--teal);outline:none}
.th-target{border:1px solid var(--line);border-radius:12px;background:var(--surface);padding:13px 14px;margin-bottom:10px}
.th-target-h{font-weight:650;font-size:13.5px;color:var(--ink);margin-bottom:8px;display:flex;align-items:center;gap:8px}
.th-badge{font-family:var(--mono);font-size:9px;letter-spacing:.06em;background:var(--teal-soft);color:var(--teal);padding:2px 7px;border-radius:99px;font-weight:700}
.th-target-ta{width:100%;min-height:88px;border:1.5px solid var(--line);border-radius:10px;padding:10px 12px;font-size:13px;font-family:var(--body);line-height:1.55;background:var(--bg);color:var(--ink);resize:vertical}
.th-target-ta:focus{border-color:var(--teal);outline:none}
.brand,.aside-brand,.mbrand{display:inline-flex;align-items:center;gap:9px}
.brand-mark{flex:none;width:26px;height:26px}
.aside-brand .brand-mark{width:24px;height:24px}
.mbrand .brand-mark{width:22px;height:22px}
/* Guide me / playbooks */
.pb-textarea,.pb-dash-input{width:100%;border:1.5px solid var(--line);border-radius:12px;padding:12px 14px;font-size:14px;font-family:var(--body);line-height:1.6;background:var(--bg);color:var(--ink)}
.pb-textarea{resize:vertical}
.pb-textarea:focus,.pb-dash-input:focus{border-color:var(--teal);outline:none}
.pb-card{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:20px}
.pb-step{display:flex;gap:12px;padding:13px 0;border-top:1px solid var(--line)}
.pb-step:first-of-type{border-top:none;padding-top:4px}
.pb-n{flex:none;width:26px;height:26px;border-radius:50%;background:var(--teal-soft,#e6f5f2);color:var(--teal);font-weight:700;font-size:13px;display:flex;align-items:center;justify-content:center}
.pb-bd{min-width:0}
.pb-tool{font-family:var(--mono,monospace);font-size:10px;letter-spacing:.11em;text-transform:uppercase;color:var(--teal);font-weight:700}
.pb-act{font-weight:600;color:var(--ink);margin:2px 0 3px}
.pb-detail{font-size:13.5px;color:var(--ink2);line-height:1.5}
.pb-go{display:inline-block;margin-top:6px;font-size:12.5px;color:var(--teal);font-weight:600}
.pb-saved-h{font-family:var(--mono,monospace);font-size:10px;letter-spacing:.12em;text-transform:uppercase;color:var(--ink3);margin-bottom:10px}
.pb-saved-item{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 14px;border:1px solid var(--line);border-radius:12px;background:var(--surface);margin-bottom:8px}
.pb-saved-t{font-weight:600;color:var(--ink);font-size:14px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.pb-saved-g{font-size:12px;color:var(--ink3);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.pb-dash{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:16px 18px;margin-bottom:18px}
.pb-dash-h{display:flex;align-items:center;gap:11px;margin-bottom:12px}
.pb-dash-row{display:flex;gap:10px;flex-wrap:wrap}
.pb-dash-row .pb-dash-input{flex:1;min-width:240px}
.btn-sm{padding:7px 14px;font-size:13px}
/* pop-up assistant */
#ic-assistant{position:fixed;right:20px;bottom:calc(20px + env(safe-area-inset-bottom,0px));z-index:1200}
/* assistant: suggestion chips, instant-answer tag, first-visit nudge */
.ic-chips{display:flex;flex-wrap:wrap;gap:6px;margin:-2px 0 4px;padding-left:2px}
.ic-chip{background:var(--surface);border:1.5px solid var(--line);border-radius:999px;padding:6px 12px;font-size:12.5px;color:var(--ink2);cursor:pointer;font-family:var(--body);transition:.12s}
.ic-chip:hover{border-color:var(--teal);color:var(--teal)}
.ic-tag{font-family:var(--mono);font-size:9.5px;letter-spacing:.06em;color:var(--teal);margin-top:8px;opacity:.85}
.ic-nudge{position:absolute;right:0;bottom:70px;background:var(--surface);border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow-lg);padding:12px 34px 12px 14px;font-size:13px;color:var(--ink);max-width:250px;cursor:pointer;line-height:1.45}
.ic-nudge[hidden]{display:none}
.ic-nudge-x{position:absolute;top:6px;right:8px;background:none;border:none;color:var(--ink3);cursor:pointer;font-size:12px;padding:2px}
.ic-fab{width:56px;height:56px;border-radius:50%;background:var(--teal);color:#fff;border:none;box-shadow:0 6px 22px rgba(0,0,0,.20);cursor:pointer;display:flex;align-items:center;justify-content:center;transition:.15s}
.ic-fab:hover{transform:translateY(-2px)}
.ic-fab.open{transform:scale(.9)}
.ic-panel{position:absolute;right:0;bottom:70px;width:400px;max-width:calc(100vw - 32px);height:544px;max-height:calc(100vh - 120px);max-height:calc(100dvh - 120px);background:var(--surface);border:1px solid var(--line);border-radius:16px;box-shadow:0 18px 50px rgba(0,0,0,.24);display:flex;flex-direction:column;overflow:hidden}
.ic-panel[hidden]{display:none}
.ic-head{display:flex;align-items:center;justify-content:space-between;padding:13px 15px;border-bottom:1px solid var(--line)}
.ic-ttl{display:flex;align-items:center;gap:8px;font-weight:650;color:var(--ink);font-size:14px}
.ic-dot{width:8px;height:8px;border-radius:50%;background:#22c55e}
.ic-x{background:none;border:none;color:var(--ink3);font-size:15px;cursor:pointer;line-height:1;padding:4px}
.ic-x:hover{color:var(--ink)}
.ic-body{flex:1;overflow-y:auto;padding:14px;display:flex;flex-direction:column;gap:10px}
.ic-msg{display:flex;min-width:0}
.ic-msg.me{justify-content:flex-end}
.ic-b{max-width:84%;min-width:0;padding:9px 12px;border-radius:13px;font-size:13.5px;line-height:1.5;word-wrap:break-word;overflow-wrap:anywhere;white-space:normal}
.ic-msg.bot .ic-b{background:var(--bg);color:var(--ink);border-bottom-left-radius:4px}
.ic-msg.me .ic-b{background:var(--teal);color:#fff;border-bottom-right-radius:4px}
.ic-b a{text-decoration:underline;font-weight:600}
.ic-msg.bot .ic-b a{color:var(--teal)}
.ic-msg.me .ic-b a{color:#fff}
.ic-toolbtn{display:inline-flex;align-items:center;gap:5px;max-width:100%;white-space:normal;text-align:left;margin:7px 6px 2px 0;padding:8px 14px;border:none;border-radius:10px;background:var(--teal);color:#fff;font-size:13px;font-weight:600;cursor:pointer;font-family:var(--body);transition:background .15s}
.ic-toolbtn:hover{background:var(--teal-dark)}
[data-theme="dark"] .ic-toolbtn{color:#06211F}
.ic-foot{display:flex;gap:8px;padding:10px 12px;border-top:1px solid var(--line);align-items:flex-end}
.ic-foot textarea{flex:1;min-width:0;border:1.5px solid var(--line);border-radius:12px;padding:10px 12px;font-size:15px;line-height:1.45;font-family:var(--body);resize:none;min-height:44px;max-height:140px;background:var(--bg);color:var(--ink)}
.ic-foot textarea:focus{border-color:var(--teal);outline:none}
.ic-send{flex:none;width:38px;height:38px;border-radius:50%;background:var(--teal);color:#fff;border:none;font-size:17px;cursor:pointer}
.ic-meta{padding:0 14px 11px;font-size:11px;color:var(--ink3)}
.ic-typing{display:inline-flex;gap:4px;align-items:center}
.ic-typing span{width:6px;height:6px;border-radius:50%;background:var(--ink3);animation:icbounce 1s infinite}
.ic-typing span:nth-child(2){animation-delay:.15s}
.ic-typing span:nth-child(3){animation-delay:.3s}
@keyframes icbounce{0%,60%,100%{opacity:.3;transform:translateY(0)}30%{opacity:1;transform:translateY(-3px)}}
@media(max-width:560px){#ic-assistant{right:14px;bottom:calc(14px + env(safe-area-inset-bottom,0px))}.ic-panel{width:calc(100vw - 28px);height:calc(100vh - 104px);height:calc(100dvh - 104px)}}
/* iOS zooms into any focused field under 16px, force 16px on all controls on mobile */
@media(max-width:980px){input,textarea,select{font-size:16px!important}}

/* ===== MANUSCRIPT QUALITY TOOLS ===== */
.ca-root{--ink:#06211F;--teal:#0F766E;--mint:#5EEAD4;--paper:#FBFAF7;--line:#E6E2D8;--muted:#5C6B66;
  font-family:ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;color:var(--ink);background:var(--paper);padding:28px;border-radius:14px;line-height:1.5;max-width:1080px;margin:0 auto}
.ca-root *{box-sizing:border-box}
.ca-brand{display:flex;align-items:center;gap:8px;margin-bottom:10px}
.ca-mark{font-family:Georgia,serif;font-weight:700;color:var(--teal);letter-spacing:-2px}
.ca-mark.big{font-size:42px;display:block;margin-bottom:6px;opacity:.55}
.ca-bn{font-weight:650;font-size:13px;color:var(--teal);letter-spacing:.3px}
.ca-title{font-family:'Iowan Old Style','Palatino Linotype',Palatino,Georgia,serif;font-size:31px;line-height:1.1;margin:0 0 8px;font-weight:600;letter-spacing:-.3px}
.ca-tag{margin:0;color:var(--muted);max-width:70ch;font-size:14.5px}
.ca-examples{display:flex;align-items:center;gap:7px;flex-wrap:wrap;margin:18px 0 4px}
.ca-exlabel{font-size:12px;color:var(--muted);margin-right:2px}
.ca-chip{border:1px solid var(--line);background:#fff;border-radius:20px;padding:6px 13px;font-size:12.5px;color:var(--muted);cursor:pointer;transition:all .15s}
.ca-chip:hover{border-color:var(--teal);color:var(--teal)}
.ca-chip.on{background:var(--teal);border-color:var(--teal);color:#fff;font-weight:600}
.ca-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:16px}
@media(max-width:780px){.ca-grid{grid-template-columns:1fr}}
.ca-pane{background:#fff;border:1px solid var(--line);border-radius:12px;padding:16px;display:flex;flex-direction:column;min-height:400px}
.ca-panehead{display:flex;align-items:center;justify-content:space-between;margin-bottom:6px;gap:8px;flex-wrap:wrap}
.ca-eyebrow{font-size:11px;letter-spacing:1.4px;text-transform:uppercase;color:var(--teal);font-weight:650}
.ca-hint{margin:2px 0 10px;font-size:12.5px;color:var(--muted)}
.ca-ta{flex:1;width:100%;resize:vertical;min-height:280px;border:1px solid var(--line);border-radius:9px;padding:12px;font-family:ui-monospace,Menlo,Consolas,monospace;font-size:12px;line-height:1.55;color:var(--ink);background:#FCFCFA;outline:none}
.ca-ta:focus{border-color:var(--teal);box-shadow:0 0 0 3px rgba(15,118,110,.12)}
.ca-run{margin-top:12px;background:var(--teal);color:#fff;border:none;border-radius:9px;padding:11px 16px;font-size:14px;font-weight:600;cursor:pointer;transition:background .15s,transform .05s}
.ca-run:hover:not(:disabled){background:#0b5d57}.ca-run:active:not(:disabled){transform:translateY(1px)}
.ca-run:disabled{background:#9DB5B1;cursor:not-allowed}
.ca-ghost{background:transparent;border:1px solid var(--line);border-radius:7px;padding:5px 10px;font-size:12px;color:var(--muted);cursor:pointer}
.ca-ghost:hover{border-color:var(--teal);color:var(--teal)}
.ca-out{background:#FCFCFA}
.ca-summary{display:flex;gap:10px;flex-wrap:wrap}
.ca-chip2{display:inline-flex;align-items:center;gap:5px;font-size:12px;font-weight:600}
.ca-chipdot{width:7px;height:7px;border-radius:50%}
.ca-empty{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;color:var(--muted);gap:8px;padding:24px}
.ca-empty p{margin:0;max-width:32ch;font-size:13.5px}
.ca-spin{width:26px;height:26px;border:3px solid var(--line);border-top-color:var(--teal);border-radius:50%;animation:ca-spin .8s linear infinite}
@keyframes ca-spin{to{transform:rotate(360deg)}}
.ca-lm{font-style:italic}
.ca-err{flex:1;display:flex;flex-direction:column;justify-content:center;gap:8px}
.ca-err strong{color:#B42318}.ca-err p{margin:0;color:var(--muted);font-size:13.5px}
.ca-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:11px;overflow-y:auto}
.ca-item{background:#fff;border:1px solid var(--line);border-radius:10px;padding:12px 13px}
.ca-itemtop{display:flex;align-items:center;gap:9px}
.ca-type{color:var(--teal);font-size:14px;width:18px;text-align:center;flex:none}
.ca-commit{flex:1;font-size:13.5px;font-weight:550;color:var(--ink)}
.ca-stpill{display:inline-flex;align-items:center;gap:6px;font-size:11px;font-weight:700;padding:3px 9px;border-radius:20px;white-space:nowrap}
.ca-stdot{width:6px;height:6px;border-radius:50%}
.ca-track{height:4px;background:#F0EEE7;border-radius:3px;margin:10px 0 8px;overflow:hidden}
.ca-fill{height:100%;border-radius:3px;transition:width .5s ease}
.ca-meta{display:flex;gap:10px;align-items:baseline;flex-wrap:wrap}
.ca-where{font-size:11px;letter-spacing:.3px;text-transform:uppercase;color:var(--teal);font-weight:650;white-space:nowrap}
.ca-note{font-size:12.5px;color:var(--muted)}
.ca-foot{margin-top:18px;font-size:12px;color:var(--muted);border-top:1px solid var(--line);padding-top:12px;max-width:84ch}
.xrc-root{--ink:#06211F;--teal:#0F766E;--mint:#5EEAD4;--paper:#FBFAF7;--line:#E6E2D8;--muted:#5C6B66;
  font-family:ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;color:var(--ink);background:var(--paper);padding:28px;border-radius:14px;line-height:1.5;max-width:1080px;margin:0 auto}
.xrc-root *{box-sizing:border-box}
.xrc-brand{display:flex;align-items:center;gap:8px;margin-bottom:10px}
.xrc-mark{font-family:Georgia,serif;font-weight:700;color:var(--teal);letter-spacing:-2px}
.xrc-mark.big{font-size:42px;display:block;margin-bottom:6px;opacity:.55}
.xrc-brandname{font-weight:650;letter-spacing:.3px;font-size:13px;color:var(--teal)}
.xrc-title{font-family:'Iowan Old Style','Palatino Linotype',Palatino,Georgia,serif;font-size:31px;line-height:1.1;margin:0 0 8px;font-weight:600;letter-spacing:-.3px}
.xrc-tag{margin:0;color:var(--muted);max-width:66ch;font-size:14.5px}
.xrc-examples{display:flex;align-items:center;gap:7px;flex-wrap:wrap;margin:18px 0 16px}
.xrc-exlabel{font-size:12px;color:var(--muted);margin-right:2px}
.xrc-chip{border:1px solid var(--line);background:#fff;border-radius:20px;padding:6px 13px;font-size:12.5px;color:var(--muted);cursor:pointer;transition:all .15s}
.xrc-chip:hover{border-color:var(--teal);color:var(--teal)}
.xrc-chip.on{background:var(--teal);border-color:var(--teal);color:#fff;font-weight:600}
.xrc-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
@media(max-width:760px){.xrc-grid{grid-template-columns:1fr}}
.xrc-pane{background:#fff;border:1px solid var(--line);border-radius:12px;padding:16px 16px 18px;display:flex;flex-direction:column;min-height:380px}
.xrc-panehead{display:flex;align-items:center;justify-content:space-between;margin-bottom:6px}
.xrc-eyebrow{font-size:11px;letter-spacing:1.4px;text-transform:uppercase;color:var(--teal);font-weight:650}
.xrc-hint{margin:2px 0 10px;font-size:12.5px;color:var(--muted)}
.xrc-ta{flex:1;width:100%;resize:vertical;min-height:240px;border:1px solid var(--line);border-radius:9px;padding:12px;font-family:ui-monospace,Menlo,Consolas,monospace;font-size:12.5px;line-height:1.55;color:var(--ink);background:#FCFCFA;outline:none}
.xrc-ta:focus{border-color:var(--teal);box-shadow:0 0 0 3px rgba(15,118,110,.12)}
.xrc-run{margin-top:12px;background:var(--teal);color:#fff;border:none;border-radius:9px;padding:11px 16px;font-size:14px;font-weight:600;cursor:pointer;transition:background .15s,transform .05s}
.xrc-run:hover:not(:disabled){background:#0b5d57}.xrc-run:active:not(:disabled){transform:translateY(1px)}
.xrc-run:disabled{background:#9DB5B1;cursor:not-allowed}
.xrc-ghost{background:transparent;border:1px solid var(--line);border-radius:7px;padding:5px 10px;font-size:12px;color:var(--muted);cursor:pointer}
.xrc-ghost:hover{border-color:var(--teal);color:var(--teal)}
.xrc-results{background:#FCFCFA}
.xrc-count{font-size:12px;font-weight:600;color:var(--ink);background:#fff;border:1px solid var(--line);padding:2px 9px;border-radius:20px}
.xrc-empty{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;color:var(--muted);gap:8px;padding:24px}
.xrc-empty p{margin:0;max-width:34ch;font-size:13.5px}
.xrc-spinner{width:26px;height:26px;border:3px solid var(--line);border-top-color:var(--teal);border-radius:50%;animation:xrc-spin .8s linear infinite}
@keyframes xrc-spin{to{transform:rotate(360deg)}}
.xrc-loadmsg{font-style:italic}
.xrc-error{flex:1;display:flex;flex-direction:column;justify-content:center;gap:8px}
.xrc-error strong{color:#B42318}.xrc-error p{margin:0;color:var(--muted);font-size:13.5px}
.xrc-clean{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;gap:6px;padding:24px}
.xrc-checkmark{width:40px;height:40px;display:grid;place-items:center;border-radius:50%;background:#E6FBF6;color:var(--teal);font-size:20px;font-weight:700}
.xrc-clean p{margin:0;color:var(--muted);font-size:13.5px;max-width:32ch}
.xrc-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:12px;overflow-y:auto}
.xrc-flag{background:#fff;border:1px solid var(--line);border-left-width:4px;border-radius:10px;padding:13px 14px}
.xrc-flagtop{display:flex;align-items:center;gap:10px;margin-bottom:10px}
.xrc-sev{display:inline-flex;align-items:center;gap:6px;font-size:11px;font-weight:700;padding:3px 9px;border-radius:20px}
.xrc-sevdot{width:6px;height:6px;border-radius:50%}
.xrc-loc{font-size:11.5px;color:var(--muted)}
.xrc-confront{display:grid;grid-template-columns:1fr auto 1fr;border:1px solid var(--line);border-radius:8px;overflow:hidden}
.xrc-side{padding:9px 11px;background:#fff;display:flex;flex-direction:column;gap:4px}
.xrc-side:last-child{background:#FAFEFD}
.xrc-sidelabel{font-size:10px;letter-spacing:.9px;text-transform:uppercase;color:var(--muted);font-weight:650}
.xrc-sidelabel.xrc-data{color:var(--teal)}
.xrc-sideval{margin:0;font-size:13px;color:var(--ink)}
.xrc-mono{font-family:ui-monospace,Menlo,Consolas,monospace;font-size:12.5px}
.xrc-seam{display:grid;place-items:center;background:var(--ink);color:var(--mint);font-size:16px;font-weight:700;width:30px}
.xrc-fix{margin:10px 0 0;font-size:13px;color:var(--ink)}
.xrc-fix span{display:inline-block;font-size:10px;letter-spacing:.8px;text-transform:uppercase;color:#fff;background:var(--teal);padding:2px 7px;border-radius:5px;margin-right:7px;font-weight:700;vertical-align:middle}
.xrc-foot{margin-top:18px;font-size:12px;color:var(--muted);border-top:1px solid var(--line);padding-top:12px;max-width:80ch}
.cf-root{--ink:#06211F;--teal:#0F766E;--mint:#5EEAD4;--paper:#FBFAF7;--line:#E6E2D8;--muted:#5C6B66;
  font-family:ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;color:var(--ink);background:var(--paper);padding:28px;border-radius:14px;line-height:1.5;max-width:1000px;margin:0 auto}
.cf-root *{box-sizing:border-box}
.cf-brand{display:flex;align-items:center;gap:8px;margin-bottom:10px}
.cf-mark{font-family:Georgia,serif;font-weight:700;color:var(--teal);letter-spacing:-2px}
.cf-bn{font-weight:650;font-size:13px;color:var(--teal);letter-spacing:.3px}
.cf-title{font-family:'Iowan Old Style','Palatino Linotype',Palatino,Georgia,serif;font-size:31px;line-height:1.1;margin:0 0 8px;font-weight:600;letter-spacing:-.3px}
.cf-tag{margin:0 0 18px;color:var(--muted);max-width:70ch;font-size:14.5px}
.cf-controls{margin-bottom:16px}
.cf-stdlabel{display:block;font-size:11px;letter-spacing:1.4px;text-transform:uppercase;color:var(--teal);font-weight:650;margin-bottom:7px}
.cf-segwrap{display:inline-flex;background:#fff;border:1px solid var(--line);border-radius:9px;padding:3px;gap:2px;flex-wrap:wrap}
.cf-seg{border:none;background:transparent;padding:7px 13px;border-radius:7px;font-size:13px;color:var(--muted);cursor:pointer;font-weight:500;transition:all .15s}
.cf-seg:hover{color:var(--ink)}.cf-seg.on{background:var(--teal);color:#fff;font-weight:600}
.cf-stdnote{margin:9px 0 0;font-size:12.5px;color:var(--muted);max-width:74ch;font-style:italic}
.cf-builder{margin-top:12px;background:#fff;border:1px solid var(--line);border-radius:11px;padding:14px}
.cf-builderrow{display:flex;gap:14px;margin-bottom:12px;flex-wrap:wrap}
.cf-builder label{display:flex;flex-direction:column;gap:4px;font-size:11px;letter-spacing:.5px;text-transform:uppercase;color:var(--muted);font-weight:650}
.cf-bin{border:1px solid var(--line);background:#FAFAF8;border-radius:6px;padding:7px 9px;font-size:13px;color:var(--ink);font-family:inherit;outline:none;text-transform:none;letter-spacing:0;font-weight:400}
.cf-bin:focus{border-color:var(--teal);background:#fff;box-shadow:0 0 0 3px rgba(15,118,110,.1)}
.cf-binsm{max-width:110px}.cf-binnum{font-family:ui-monospace,Menlo,Consolas,monospace;max-width:120px;text-align:right}
.cf-classhead{display:grid;grid-template-columns:1fr 120px 160px 30px;gap:8px;font-size:10px;letter-spacing:.6px;text-transform:uppercase;color:var(--muted);font-weight:650;padding:0 2px 6px}
.cf-classhead .cf-num{text-align:right}
.cf-classrow{display:grid;grid-template-columns:1fr 120px 160px 30px;gap:8px;margin-bottom:7px;align-items:center}
.cf-addclass{margin-top:4px}
.cf-alert{display:flex;align-items:center;gap:10px;background:#FEF3F2;border:1px solid #FECDCA;color:#7A271A;padding:11px 14px;border-radius:10px;margin-bottom:14px;font-size:14px}
.cf-alertdot{width:9px;height:9px;border-radius:50%;background:#D92D20;flex:none;box-shadow:0 0 0 4px rgba(217,45,32,.15)}
.cf-alert strong{font-weight:700}
.cf-tablewrap{overflow-x:auto;border:1px solid var(--line);border-radius:11px;background:#fff}
.cf-table{width:100%;border-collapse:collapse;font-size:13.5px;min-width:640px}
.cf-table thead th{text-align:left;font-size:11px;letter-spacing:.6px;text-transform:uppercase;color:var(--muted);font-weight:650;padding:11px 12px;border-bottom:1px solid var(--line);background:#FCFCFA}
.cf-table td{padding:7px 12px;border-bottom:1px solid #F0EEE7;vertical-align:middle}
.cf-table tbody tr:last-child td{border-bottom:none}
.cf-num{text-align:right}.cf-rowbad{background:#FFFBFA}
.cf-in{border:1px solid transparent;background:#FAFAF8;border-radius:6px;padding:6px 8px;font-size:13px;color:var(--ink);font-family:inherit;outline:none;width:100%}
.cf-in:focus{border-color:var(--teal);background:#fff;box-shadow:0 0 0 3px rgba(15,118,110,.1)}
.cf-instr{min-width:120px}.cf-innum{font-family:ui-monospace,Menlo,Consolas,monospace;text-align:right;max-width:90px}.cf-sel{cursor:pointer;min-width:88px}
.cf-verdict{display:flex;flex-direction:column;gap:3px;align-items:flex-start}
.cf-vpill{display:inline-flex;align-items:center;gap:6px;font-size:12px;font-weight:650;padding:4px 10px;border-radius:20px;white-space:nowrap}
.cf-vdot{width:6px;height:6px;border-radius:50%}
.cf-conflict{font-size:10.5px;letter-spacing:.3px;color:#B42318;font-weight:600;text-transform:uppercase}
.cf-del{border:none;background:transparent;color:#B0AEA6;font-size:18px;line-height:1;cursor:pointer;padding:4px 6px;border-radius:6px}
.cf-del:hover:not(:disabled){color:#D92D20;background:#FEF3F2}.cf-del:disabled{opacity:.3;cursor:not-allowed}
.cf-btnrow{display:flex;gap:8px;margin:12px 0 0}
.cf-ghost{background:transparent;border:1px solid var(--line);border-radius:8px;padding:8px 13px;font-size:13px;color:var(--muted);cursor:pointer}
.cf-ghost:hover{border-color:var(--teal);color:var(--teal)}
.cf-detail{margin-top:16px;display:flex;flex-direction:column;gap:8px}
.cf-detailcard{display:flex;align-items:baseline;gap:9px;background:#fff;border:1px solid var(--line);border-left:4px solid #D92D20;border-radius:9px;padding:10px 13px;font-size:13px}
.cf-dsample{font-weight:650;white-space:nowrap}.cf-darrow{color:var(--teal);font-weight:700}.cf-dtext{color:var(--ink)}
.cf-foot{margin-top:18px;font-size:12px;color:var(--muted);border-top:1px solid var(--line);padding-top:12px;max-width:86ch}
.cf-caveat{color:var(--teal);font-weight:650}

/* manuscript tools — shared helpers */
.mc-credits{margin-top:12px;font-size:12px;color:#5C6B66}
.mc-signin{background:#FFFAEB;border:1px solid #FEDF89;color:#7A4D0A;padding:10px 14px;border-radius:10px;margin:0 0 14px;font-size:13.5px}
.mc-signin a{color:#0F766E;font-weight:650}
.ca-outbody,.xrc-outbody{flex:1;display:flex;flex-direction:column;min-height:0}
.ca-summary{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:12px}

.rd-fallback-note{background:#FFFAEB;border-bottom:1px solid #FEDF89;color:#7A4D0A;padding:9px 16px;font-size:13px}
.pc-quick{display:flex;gap:8px;flex-wrap:wrap;justify-content:center;margin-top:12px}
.pc-quick .chip{cursor:pointer}
/* Contact form honeypot: visually gone, still in the DOM for bots */
.ct-hp{position:absolute;left:-9999px;top:-9999px;height:0;overflow:hidden}
/* Admin inbox */
.inbox-card{border:1px solid var(--line);border-radius:12px;padding:14px 16px;margin-bottom:10px;background:var(--surface)}
.inbox-card.unread{border-left:3px solid var(--teal)}
.inbox-head{font-size:13px;color:var(--ink3)}
.inbox-head strong{color:var(--ink)}
.inbox-cat{font-family:var(--mono);font-size:10.5px;letter-spacing:.06em;text-transform:uppercase}
.inbox-msg{margin-top:6px;white-space:pre-wrap;font-size:14px;color:var(--ink2)}