/* ============================================================
   Formulomics Intelligence Library — styles
   ============================================================ */
:root{
  --bg:#0E0D0A; --panel:#17150F; --panel-2:#131009;
  --line:#2A261C; --line-2:#38311f;
  --ink:#F2F0EB; --muted:#9A9082; --faint:#6b6457;
  --accent:#B84A1A; --accent-hi:#C9551E; --accent-dim:#a03f15;
  --amber:#C77B16; --cool:#7CA0D8; --err:#F08A6B;
  --tox:#5FB29A; --tox-hi:#7CCBB0; --tox-dim:#4C9079;
  --serif:'Playfair Display',Georgia,serif;
  --sans:'DM Sans',system-ui,-apple-system,sans-serif;
  --mono:'DM Mono','Courier New',monospace;
}
*{margin:0;padding:0;box-sizing:border-box;}
html,body{height:100%;}
body{font-family:var(--sans);background:var(--bg);color:var(--ink);-webkit-font-smoothing:antialiased;}
h1,h2,h3,.serif{font-family:var(--serif);}
.mono{font-family:var(--mono);}
.view{display:none;} .view.active{display:block;}
@media print{ html,body{ display:none !important; visibility:hidden !important; } }

/* ---------- LOGIN ---------- */
#view-login{min-height:100vh;padding:24px;background:radial-gradient(1200px 600px at 50% -10%, rgba(184,74,26,.10), transparent 60%), var(--bg);}
#view-login.active{display:flex;align-items:center;justify-content:center;}
.login-card{width:100%;max-width:404px;background:var(--panel);border:1px solid var(--line);border-radius:18px;padding:38px 34px 30px;box-shadow:0 30px 80px rgba(0,0,0,.5);}
.lc-mark{font-size:22px;color:var(--accent);margin-bottom:18px;}
.lc-eyebrow{font-family:var(--mono);font-size:10px;letter-spacing:3px;text-transform:uppercase;color:var(--muted);margin-bottom:7px;}
.lc-title{font-family:var(--serif);font-weight:800;font-size:27px;line-height:1.1;margin-bottom:7px;}
.lc-sub{font-size:12.5px;color:var(--muted);line-height:1.5;margin-bottom:26px;}
.field{margin-bottom:14px;}
.field label{display:block;font-family:var(--mono);font-size:9px;letter-spacing:1.5px;text-transform:uppercase;color:var(--muted);margin-bottom:6px;}
.field input{width:100%;background:var(--bg);border:1px solid var(--line);border-radius:9px;padding:12px 14px;color:var(--ink);font-size:14px;font-family:var(--sans);transition:border .15s;-webkit-user-select:text;user-select:text;}
.field input:focus{outline:none;border-color:var(--accent);}
.btn{width:100%;background:var(--accent);color:#fff;border:none;border-radius:9px;padding:13px;font-family:var(--sans);font-size:14px;font-weight:600;cursor:pointer;transition:background .15s;margin-top:6px;}
.btn:hover{background:var(--accent-dim);} .btn:disabled{opacity:.55;cursor:not-allowed;}
.lc-err{font-size:12px;color:var(--err);background:rgba(184,74,26,.10);border:1px solid rgba(184,74,26,.3);border-radius:8px;padding:9px 12px;margin-bottom:14px;display:none;}
.lc-err.show{display:block;}
.lc-foot{font-family:var(--mono);font-size:9.5px;letter-spacing:.5px;color:var(--faint);text-align:center;margin-top:22px;line-height:1.7;}
.demo-pill{display:inline-block;font-family:var(--mono);font-size:9px;letter-spacing:1px;color:var(--amber);border:1px solid rgba(199,123,22,.4);background:rgba(199,123,22,.08);border-radius:20px;padding:4px 11px;margin-bottom:18px;}

/* ---------- TOPBAR ---------- */
.topbar{position:sticky;top:0;z-index:50;height:60px;background:var(--bg);border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 26px;}
.tb-brand{display:flex;align-items:center;gap:11px;min-width:0;}
.tb-brand .mk{font-size:15px;color:var(--accent);}
.tb-brand .t1{font-family:var(--mono);font-size:9px;letter-spacing:2px;color:var(--faint);text-transform:uppercase;}
.tb-brand .t2{font-family:var(--serif);font-weight:800;font-size:16px;line-height:1;white-space:nowrap;}
.tb-right{display:flex;align-items:center;gap:14px;font-size:12px;color:var(--muted);}
.tb-user{font-family:var(--mono);font-size:11px;color:var(--muted);}
.tb-btn{background:transparent;border:1px solid var(--line);color:var(--muted);border-radius:8px;padding:8px 14px;font-family:var(--mono);font-size:10px;letter-spacing:.5px;cursor:pointer;transition:all .15s;}
.tb-btn:hover{border-color:var(--accent);color:var(--ink);}

/* ---------- LIBRARY ---------- */
.lib-hero{padding:34px 30px 12px;max-width:1100px;margin:0 auto;}
.lib-eyebrow{font-family:var(--mono);font-size:10px;letter-spacing:3px;text-transform:uppercase;color:var(--accent);margin-bottom:8px;}
.lib-title{font-family:var(--serif);font-weight:800;font-size:32px;line-height:1.08;margin-bottom:8px;}
.lib-sub{font-size:13px;color:var(--muted);line-height:1.55;max-width:620px;}
.lib-tools{max-width:1100px;margin:0 auto;padding:6px 30px 0;display:flex;align-items:center;gap:14px;flex-wrap:wrap;}
.lib-search{position:relative;flex:1;min-width:220px;}
.lib-search svg{position:absolute;left:13px;top:50%;transform:translateY(-50%);width:15px;height:15px;color:var(--faint);pointer-events:none;}
.lib-search input{width:100%;background:var(--panel);border:1px solid var(--line);border-radius:11px;padding:12px 14px 12px 38px;color:var(--ink);font-size:13.5px;font-family:var(--sans);transition:border .15s;}
.lib-search input:focus{outline:none;border-color:var(--accent);}
.lib-count{font-family:var(--mono);font-size:10px;letter-spacing:1px;color:var(--faint);white-space:nowrap;}
.grid{max-width:1100px;margin:0 auto;padding:16px 30px 60px;display:grid;grid-template-columns:repeat(auto-fill,minmax(330px,1fr));gap:16px;}
.rcard{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:24px 24px 20px;cursor:pointer;transition:transform .18s,border-color .18s,box-shadow .18s;display:flex;flex-direction:column;min-height:198px;position:relative;overflow:hidden;text-align:left;width:100%;color:inherit;font:inherit;}
.rcard::before{content:'';position:absolute;left:0;top:0;bottom:0;width:3px;background:linear-gradient(var(--accent),var(--cool));opacity:0;transition:opacity .18s;}
.rcard:hover{border-color:var(--accent);transform:translateY(-3px);box-shadow:0 16px 40px rgba(0,0,0,.45);}
.rcard:active{transform:translateY(-1px);}
.rcard:focus-visible{outline:2px solid var(--accent);outline-offset:2px;}
.rcard:hover::before{opacity:1;}
.rc-tag{font-family:var(--mono);font-size:9px;letter-spacing:1.5px;text-transform:uppercase;color:var(--amber);margin-bottom:13px;}
.rc-title{font-family:var(--serif);font-weight:800;font-size:22px;line-height:1.12;margin-bottom:7px;}
.rc-sub{font-size:12.5px;color:var(--muted);line-height:1.5;flex:1;}
.rc-contents{display:flex;flex-wrap:wrap;gap:7px;margin-top:15px;}
.chip{font-family:var(--mono);font-size:9px;letter-spacing:.5px;padding:4px 9px;border-radius:20px;border:1px solid var(--line);color:var(--muted);display:flex;align-items:center;gap:5px;}
.chip .d{width:6px;height:6px;border-radius:50%;}
.rc-meta{display:flex;justify-content:space-between;align-items:center;margin-top:16px;padding-top:14px;border-top:1px solid var(--line);}
.rc-count{font-family:var(--mono);font-size:9px;color:var(--faint);}
.rc-open{font-family:var(--mono);font-size:11px;color:var(--accent);font-weight:700;}

/* ---------- TOXICOGENOMIC VERTICAL ---------- */
/* Distinct from the pharmacogenomic line: verdigris accent + a persistent
   left rail so the vertical is scannable in the grid at rest, not only on
   hover. Report-type chips (Intelligence/Temporal) are untouched — the vertical
   distinction is orthogonal to report type. */
.rcard.tox::before{background:linear-gradient(var(--tox),var(--tox-dim));opacity:.5;}
.rcard.tox:hover::before{opacity:1;}
.rcard.tox .rc-tag{color:var(--tox);}
.rcard.tox:hover{border-color:var(--tox);}
.rcard.tox:focus-visible{outline-color:var(--tox);}
.rcard.tox .rc-open{color:var(--tox);}
.lib-state{max-width:1100px;margin:0 auto;padding:30px;color:var(--muted);font-size:13px;}

/* ---------- VIEWER ---------- */
#view-viewer{position:fixed;inset:0;display:none;flex-direction:column;background:var(--bg);}
#view-viewer.active{display:flex;}
.vw-bar{height:58px;flex:0 0 58px;background:rgba(14,13,10,.88);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--line);display:flex;align-items:center;gap:14px;padding:0 16px;z-index:30;}
.vw-back{background:var(--panel);border:1px solid #332D20;color:var(--ink);border-radius:10px;padding:9px 15px;font-family:var(--sans);font-weight:600;font-size:13px;cursor:pointer;transition:all .15s;flex:0 0 auto;display:flex;align-items:center;gap:6px;}
.vw-back:hover{border-color:var(--accent);background:#1d1a12;}
.vw-back:active{transform:scale(.97);}
.vw-drug{font-family:var(--serif);font-weight:700;font-size:16px;color:var(--ink);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;flex:1;min-width:0;}
.vw-signout{background:transparent;border:1px solid var(--line);color:var(--muted);border-radius:9px;padding:8px 13px;font-family:var(--mono);font-size:10px;letter-spacing:.5px;cursor:pointer;transition:all .15s;flex:0 0 auto;}
.vw-signout:hover{border-color:var(--accent);color:var(--ink);}
.vw-print{background:var(--accent);border:1px solid var(--accent);color:#fff;border-radius:10px;padding:9px 15px;font-family:var(--sans);font-weight:600;font-size:13px;cursor:pointer;transition:all .15s;flex:0 0 auto;display:flex;align-items:center;gap:6px;}
.vw-print:hover{background:var(--accent-dim);border-color:var(--accent-dim);}
.vw-print:active{transform:scale(.97);}
.vw-theme{background:var(--panel);border:1px solid #332D20;color:var(--ink);border-radius:10px;padding:9px 13px;font-family:var(--sans);font-weight:600;font-size:13px;cursor:pointer;transition:all .15s;flex:0 0 auto;display:flex;align-items:center;gap:6px;}
.vw-theme:hover{border-color:var(--accent);background:#1d1a12;}
.vw-theme:active{transform:scale(.97);}
.vw-theme .vw-theme-ic{display:flex;align-items:center;line-height:0;}
.vw-theme svg{display:block;}
/* tab + pager bar */
.vw-switch{display:flex;justify-content:center;align-items:center;gap:10px;padding:12px 14px;background:var(--panel-2);border-bottom:1px solid var(--line);z-index:20;}
.vw-switch.hidden{display:none;}
.pager-btn{flex:0 0 auto;width:38px;height:38px;border-radius:11px;background:var(--bg);border:1px solid var(--line-2);color:#C7BCA9;font-size:20px;line-height:1;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all .15s;}
.pager-btn:hover:not(:disabled){border-color:var(--accent);color:#fff;}
.pager-btn:active:not(:disabled){transform:scale(.93);}
.pager-btn:disabled{opacity:.28;cursor:default;}
.seg-wrap{position:relative;display:inline-flex;background:var(--bg);border:1px solid var(--line-2);border-radius:13px;padding:5px;box-shadow:inset 0 2px 10px rgba(0,0,0,.5);max-width:100%;}
.seg{position:relative;z-index:1;background:transparent;border:none;color:#B7AE9E;font-family:var(--sans);font-weight:600;font-size:13.5px;letter-spacing:.2px;padding:11px 26px;cursor:pointer;transition:color .25s;white-space:nowrap;border-radius:9px;display:flex;align-items:center;gap:8px;}
.seg .dot{width:7px;height:7px;border-radius:50%;background:currentColor;opacity:.45;transition:opacity .25s;}
.seg.active{color:#fff;}
.seg.active .dot{opacity:1;}
.seg:not(.active):hover{color:#E9E2D5;}
.seg-thumb{position:absolute;top:5px;bottom:5px;background:linear-gradient(135deg,var(--accent-hi),var(--accent));border-radius:9px;transition:left .32s cubic-bezier(.4,0,.2,1),width .32s cubic-bezier(.4,0,.2,1);z-index:0;box-shadow:0 4px 16px rgba(184,74,26,.55);}
/* context strip */
.vw-context{display:flex;align-items:center;gap:10px;padding:8px 18px;background:var(--panel-2);border-bottom:1px solid var(--line);min-width:0;}
.vw-context.hidden{display:none;}
.vw-subtitle{font-size:11.5px;color:var(--muted);line-height:1.4;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;flex:1;min-width:0;}
.vw-code{font-family:var(--mono);font-size:9.5px;letter-spacing:.5px;color:var(--faint);white-space:nowrap;flex:0 0 auto;}
/* reading progress */
.vw-progress{flex:0 0 2px;height:2px;position:relative;overflow:hidden;background:#1a160f;}
.vw-progress > span{position:absolute;left:0;top:0;bottom:0;width:0;background:linear-gradient(90deg,var(--accent-hi),var(--cool));transition:width .08s linear;}
/* frames */
.vw-frames{position:relative;flex:1;min-height:0;background:#fff;overflow-y:auto;-webkit-overflow-scrolling:touch;}
.vframe{display:none;width:100%;border:none;background:#fff;}
.vframe.active{display:block;}
.vframe-load{position:absolute;inset:0;display:none;align-items:center;justify-content:center;color:var(--muted);font-family:var(--mono);font-size:12px;letter-spacing:1px;background:#fff;z-index:5;}
.vframe-load.show{display:flex;}
/* back-to-top FAB */
.fab-top{position:fixed;right:20px;bottom:22px;width:48px;height:48px;border-radius:50%;background:var(--accent);color:#fff;border:1px solid rgba(255,255,255,.14);box-shadow:0 10px 30px rgba(0,0,0,.5),0 4px 14px rgba(184,74,26,.5);display:flex;align-items:center;justify-content:center;cursor:pointer;z-index:60;opacity:0;transform:translateY(14px) scale(.9);pointer-events:none;transition:opacity .25s,transform .25s;}
.fab-top.show{opacity:1;transform:translateY(0) scale(1);pointer-events:auto;}
.fab-top:hover{background:var(--accent-dim);}
.fab-top:active{transform:scale(.92) translateY(0);}
.fab-top svg{width:20px;height:20px;}

@media(max-width:680px){
  .tb-user{display:none;} .lib-title{font-size:25px;} .topbar{padding:0 16px;}
  .lib-hero,.lib-tools,.grid{padding-left:18px;padding-right:18px;}
  .vw-bar{padding:0 12px;gap:9px;height:54px;flex-basis:54px;} .vw-drug{font-size:14px;}
  .vw-back{padding:8px 12px;font-size:12.5px;}
  .vw-print{padding:8px 11px;gap:0;} .vw-print-lbl{display:none;}
  .vw-theme{padding:8px 10px;gap:0;} .vw-theme-lbl{display:none;}
  .vw-switch{padding:10px 10px;gap:7px;}
  .seg-wrap{flex:1;} .seg{flex:1;justify-content:center;padding:12px 8px;font-size:12.5px;}
  .pager-btn{width:42px;height:42px;}
  .vw-context{padding:7px 14px;} .vw-code{display:none;}
  .fab-top{right:16px;bottom:18px;width:46px;height:46px;}
}