:root{
  --paper:#EDE3D0; --paper2:#E9DFCB; --card:#FCF7EC; --sand:#E5DAC3; --header:#F3EAD8;
  --ink:#15120F; --maroon:#6E1622; --gold:#C2913F; --gold-l:#E2C179; --teal:#1A7B6E;
  --text:#332c23; --muted:#857a6a; --line:rgba(120,92,52,.22);
  --ok:#2f8a5b; --warn:#b8860b; --bad:#a23b2d; --okbg:#e7f3ec; --warnbg:#f6efd9; --badbg:#f6e6e2;
  --radius:14px;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{background:var(--paper);color:var(--text);
  font-family:"Hanken Grotesk",system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
  min-height:100vh;font-size:15px;line-height:1.55}
a{color:var(--maroon);text-decoration:none}
.wrap{max-width:1180px;margin:0 auto;padding:0 22px}

.topbar{border-bottom:1px solid var(--line);background:var(--header);position:sticky;top:0;z-index:30;
  box-shadow:0 8px 26px -22px rgba(74,40,20,.5)}
.topbar .wrap{display:flex;align-items:center;gap:22px;height:64px}
.brand{display:flex;align-items:center;gap:11px;font-family:"Fraunces",Georgia,serif;font-weight:600;font-size:18px;color:var(--ink)}
.brand .mark{width:30px;height:30px;border-radius:7px;display:grid;place-items:center;
  background:linear-gradient(150deg,#7a1a26,#4a0e17);color:var(--gold-l);font-weight:700;font-family:"Fraunces",serif}
.nav{display:flex;gap:4px;margin-left:6px;flex-wrap:wrap}
.nav a{padding:8px 13px;border-radius:9px;color:var(--muted);font-weight:600;font-size:14px;cursor:pointer}
.nav a:hover{color:var(--ink);background:rgba(120,92,52,.08)}
.nav a.active{color:var(--ink);background:var(--card);border:1px solid var(--line)}
.nav a .lk{font-size:9px;color:var(--gold);border:1px solid var(--line);border-radius:5px;padding:1px 5px;margin-left:5px;vertical-align:middle}
.menu-btn{display:none;border:1px solid var(--line);background:var(--card);color:var(--ink);
  font-size:18px;line-height:1;padding:7px 12px;border-radius:9px;cursor:pointer}
.who{margin-left:auto;display:flex;align-items:center;gap:10px;color:var(--muted);font-size:13px}
.who .role{padding:3px 9px;border:1px solid var(--line);border-radius:999px;color:var(--gold);
  font-size:11px;text-transform:uppercase;letter-spacing:.06em;background:var(--card)}

.page-head{padding:30px 0 6px}
.eyebrow{color:var(--gold);text-transform:uppercase;letter-spacing:.18em;font-size:11.5px;font-weight:600}
h1{font-family:"Fraunces",Georgia,serif;font-weight:500;font-size:30px;margin:6px 0 0;color:var(--ink)}
.sub{color:var(--muted);margin:6px 0 0;max-width:64ch}

.grid{display:grid;gap:16px}
.cards{grid-template-columns:repeat(auto-fit,minmax(210px,1fr));margin:22px 0}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:18px;
  box-shadow:0 14px 34px -28px rgba(74,40,20,.55)}
.card .k{color:var(--muted);font-size:12px;text-transform:uppercase;letter-spacing:.1em;display:flex;justify-content:space-between;align-items:center}
.card .cur{font-family:"Fraunces",serif;font-size:11px;font-weight:600;color:var(--gold);border:1px solid var(--line);border-radius:6px;padding:2px 7px}
.card .v{font-family:"Fraunces",serif;font-size:25px;margin-top:8px;color:var(--ink)}
.card .v small{font-size:13px;color:var(--muted);font-family:"Hanken Grotesk",sans-serif}
.note{font-size:11.5px;color:var(--muted);background:var(--paper2);border:1px solid var(--line);border-radius:10px;padding:10px 12px;margin-top:14px}
.sep-note{font-size:11.5px;color:var(--muted);margin:8px 2px 0}

.panel{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;margin-bottom:22px;
  box-shadow:0 14px 34px -28px rgba(74,40,20,.55)}
.panel .ph{display:flex;align-items:center;gap:12px;padding:16px 18px;border-bottom:1px solid var(--line)}
.panel .ph h2{font-family:"Fraunces",serif;font-weight:600;font-size:17px;margin:0;color:var(--ink)}
.panel .ph .spacer{flex:1}
.panel .pad{padding:18px}

table{width:100%;border-collapse:collapse;font-size:14px}
th{text-align:left;color:var(--muted);font-weight:600;font-size:11px;text-transform:uppercase;letter-spacing:.07em;
  padding:12px 16px;border-bottom:1px solid var(--line)}
td{padding:13px 16px;border-bottom:1px solid var(--line);vertical-align:middle}
tr:last-child td{border-bottom:none}
tr:hover td{background:rgba(120,92,52,.04)}
.amt{font-variant-numeric:tabular-nums;font-weight:600;color:var(--ink)}
.empty{padding:42px 18px;text-align:center;color:var(--muted)}
.tag{font-size:11px;color:var(--muted);border:1px solid var(--line);border-radius:6px;padding:2px 8px}

.pill,.chip{display:inline-block;padding:3px 10px;border-radius:999px;font-size:11.5px;font-weight:600;text-transform:capitalize}
.pill.submitted,.chip.warn{background:var(--warnbg);color:var(--warn)}
.pill.approved,.pill.reimbursed,.chip.ok{background:var(--okbg);color:var(--ok)}
.pill.rejected,.chip.bad{background:var(--badbg);color:var(--bad)}

.btn{display:inline-flex;align-items:center;gap:7px;border:1px solid var(--line);background:var(--paper2);
  color:var(--text);padding:9px 15px;border-radius:10px;font-size:14px;font-weight:600;cursor:pointer;font-family:inherit;transition:.15s}
.btn:hover{border-color:var(--gold)}
.btn.primary{background:linear-gradient(150deg,#7a1a26,#4a0e17);border-color:transparent;color:#fff}
.btn.primary:hover{filter:brightness(1.08)}
.btn.ghost{background:transparent}
.btn.sm{padding:6px 11px;font-size:13px}
.btn.ok{color:var(--ok);border-color:rgba(47,138,91,.4)}
.btn.no{color:var(--bad);border-color:rgba(162,59,45,.4)}

.overlay{position:fixed;inset:0;background:rgba(40,28,16,.5);backdrop-filter:blur(3px);
  display:none;align-items:flex-start;justify-content:center;z-index:50;padding:40px 18px;overflow:auto}
.overlay.open{display:flex}
.modal{width:100%;max-width:560px;background:var(--card);border:1px solid var(--line);border-radius:16px;animation:rise .18s ease}
@keyframes rise{from{transform:translateY(8px);opacity:0}to{transform:none;opacity:1}}
.modal .ph{display:flex;align-items:center;padding:18px 20px;border-bottom:1px solid var(--line)}
.modal .ph h2{margin:0;font-family:"Fraunces",serif;font-size:18px;color:var(--ink)}
.modal .body{padding:20px}
.field{margin-bottom:15px}
.field label{display:block;font-size:12px;color:var(--muted);margin-bottom:6px;font-weight:600;text-transform:uppercase;letter-spacing:.05em}
.field input,.field select,.field textarea{width:100%;background:#fff;border:1px solid var(--line);color:var(--ink);
  border-radius:10px;padding:10px 12px;font-family:inherit;font-size:14px}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--gold)}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.subfield{background:var(--paper2);border:1px dashed var(--line);border-radius:10px;padding:12px;margin-bottom:15px}
.eq{font-size:12.5px;color:var(--teal);font-weight:600;margin-top:8px}
.modal .foot{display:flex;justify-content:flex-end;gap:10px;padding:16px 20px;border-top:1px solid var(--line)}
.x{margin-left:auto;background:none;border:none;color:var(--muted);font-size:22px;cursor:pointer;line-height:1}

.search{display:flex;align-items:center;gap:8px;background:#fff;border:1px solid var(--line);border-radius:10px;padding:9px 12px;flex:1;min-width:200px}
.search input{border:0;background:none;outline:none;font:inherit;width:100%;color:var(--ink)}
.filter{background:#fff;border:1px solid var(--line);border-radius:10px;padding:9px 12px;font:inherit;color:var(--ink);font-weight:600}
.toolbar{display:flex;gap:10px;flex-wrap:wrap;padding:16px 18px;border-bottom:1px solid var(--line)}

.thresh{height:12px;background:var(--sand);border-radius:7px;overflow:hidden;margin:10px 0 6px}
.thresh i{display:block;height:100%;background:linear-gradient(90deg,var(--teal),#2bb39e)}

.toast{position:fixed;bottom:22px;left:50%;transform:translateX(-50%);background:var(--ink);color:#f3ead8;
  border:1px solid var(--line);padding:12px 18px;border-radius:12px;font-size:14px;z-index:80;display:none}
.toast.show{display:block;animation:rise .2s}

.access-block{max-width:560px;margin:40px auto;text-align:center;background:var(--card);border:1px solid var(--line);
  border-radius:16px;padding:34px}
.access-block h2{font-family:"Fraunces",serif;margin:0 0 8px;color:var(--ink)}

@media(max-width:640px){
  .menu-btn{display:inline-flex;margin-left:auto}
  .nav{display:none;position:absolute;left:0;right:0;top:64px;flex-direction:column;align-items:stretch;
    background:var(--header);border-bottom:1px solid var(--line);padding:8px 14px;gap:2px;
    box-shadow:0 18px 30px -22px rgba(74,40,20,.6);z-index:40}
  .nav.open{display:flex}
  .nav a{padding:12px 10px;font-size:15px}
  .who{margin-left:10px;font-size:12px}
  .row2{grid-template-columns:1fr}h1{font-size:25px}
}

/* shared: instructions, helper assistant */
.howto{background:var(--card,#FCF7EC);border:1px solid var(--line,#e5d8bf);border-radius:14px;margin:0 0 16px;overflow:hidden}
.howto>summary{cursor:pointer;padding:14px 18px;font-weight:700;color:var(--maroon,#6E1622);list-style:none}
.howto>summary::-webkit-details-marker{display:none}
.howto>summary::before{content:"\25B8  ";color:var(--gold,#C2913F)}
.howto[open]>summary::before{content:"\25BE  "}
.howbody{padding:0 18px 16px;font-size:14px;line-height:1.55}
.howbody ol{padding-left:20px;margin:8px 0}.howbody li{margin:6px 0}
.howbody .mini{font-size:12.5px;color:var(--muted,#857a6a);background:#efe6d2;border-radius:8px;padding:10px 12px;margin-top:10px}
.ai .aibody{padding:6px 16px 16px}
.ailog{background:#fff;border:1px solid var(--line,#e5d8bf);border-radius:12px;padding:12px;min-height:54px;max-height:320px;overflow:auto;font-size:14px;line-height:1.5}
.aihint{color:var(--muted,#857a6a)}
.aimsg{margin:8px 0;padding:10px 12px;border-radius:10px;white-space:pre-wrap}
.aimsg.you{background:#efe6d2;font-weight:600}
.aimsg.bot{background:#F6FBF8;border:1px solid #d7ece4}
.airow{display:flex;gap:8px;margin-top:10px}
.airow input{flex:1;padding:11px 12px;border:1px solid var(--line,#e5d8bf);border-radius:10px;font:inherit}
.aichips{display:flex;flex-wrap:wrap;gap:8px;margin-top:10px}
.chipbtn{background:#fff;border:1px solid var(--line,#e5d8bf);border-radius:999px;padding:7px 12px;font:inherit;font-size:12.5px;cursor:pointer;color:var(--ink,#15120F)}
.chipbtn:hover{border-color:var(--gold,#C2913F)}