@font-face{font-family:'Oswald Var';src:url('/assets/fonts/oswald-var.woff2') format('woff2');font-weight:200 700;font-style:normal;font-display:swap;}
@font-face{font-family:'Public Sans Var';src:url('/assets/fonts/pubsans-var.woff2') format('woff2');font-weight:100 900;font-style:normal;font-display:swap;}
@font-face{font-family:'Public Sans Var';src:url('/assets/fonts/pubsans-italic-var.woff2') format('woff2');font-weight:100 900;font-style:italic;font-display:swap;}
@font-face{font-family:'IBM Plex Mono';src:url('/assets/fonts/plexmono-400.woff2') format('woff2');font-weight:400;font-style:normal;font-display:swap;}
@font-face{font-family:'IBM Plex Mono';src:url('/assets/fonts/plexmono-500.woff2') format('woff2');font-weight:500;font-style:normal;font-display:swap;}
@font-face{font-family:'IBM Plex Mono';src:url('/assets/fonts/plexmono-600.woff2') format('woff2');font-weight:600;font-style:normal;font-display:swap;}

:root{
  --bg:#F5F6F8; --surface:#FFFFFF; --surface-2:#EEF0F3; --surface-3:#E3E6EB;
  --ink:#1C2430; --ink-dim:#5B6472; --ink-faint:#8B94A1;
  --line:#DEE2E7; --line-strong:#C5CAD2;
  --accent:#33538C; --accent-strong:#253E6B; --accent-wash:#E8ECF6;
  --good:#2E7D46; --good-wash:#E4F1E7;
  --warn:#92650F; --warn-wash:#F5ECD6;
  --critical:#B23F30; --critical-wash:#F6E2DE;
  --shadow:0 1px 2px rgba(28,36,48,.05), 0 4px 16px rgba(28,36,48,.06);
  --radius-s:6px; --radius-m:10px; --radius-l:16px;
  --maxw:960px;
  --font-display:'Oswald Var','Arial Narrow',sans-serif;
  --font-body:'Public Sans Var',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
  --font-mono:'IBM Plex Mono',ui-monospace,'SFMono-Regular',monospace;
}
@media (prefers-color-scheme: dark){
  :root{
    --bg:#151A20; --surface:#1C222A; --surface-2:#232A33; --surface-3:#2B3340;
    --ink:#E7E9EC; --ink-dim:#A6AEB9; --ink-faint:#767F8B;
    --line:#313944; --line-strong:#3F4954;
    --accent:#7C9CDA; --accent-strong:#A9C4EC; --accent-wash:#212B3C;
    --good:#7FBE8E; --good-wash:#1E2B21;
    --warn:#D8AD5B; --warn-wash:#332C1A;
    --critical:#D8897A; --critical-wash:#382420;
    --shadow:0 1px 2px rgba(0,0,0,.3), 0 6px 20px rgba(0,0,0,.3);
  }
}

*{box-sizing:border-box;}
html,body{margin:0;padding:0;}
body{background:var(--bg); color:var(--ink); font-family:var(--font-body); font-size:16px; line-height:1.6; -webkit-font-smoothing:antialiased;}
@media (prefers-reduced-motion: reduce){ *{animation-duration:.001ms !important; transition-duration:.001ms !important;} }
h1,h2,h3,h4{font-family:var(--font-display); font-weight:600; margin:0; text-wrap:balance;}
p{margin:0 0 .8em; max-width:68ch;}
a{color:var(--accent-strong);}
::selection{background:var(--accent); color:#fff;}
.mono{font-family:var(--font-mono); font-variant-numeric:tabular-nums;}
.eyebrow{font-family:var(--font-display); font-size:.76rem; text-transform:uppercase; letter-spacing:.1em; color:var(--ink-dim); font-weight:500;}

/* shell */
.topbar{position:sticky; top:0; z-index:30; background:var(--surface); border-bottom:1px solid var(--line);}
.topbar-inner{max-width:var(--maxw); margin:0 auto; padding:14px 24px; display:flex; align-items:center; justify-content:space-between; gap:16px; flex-wrap:wrap;}
.brand{display:flex; align-items:baseline; gap:9px;}
.brand-name{font-family:var(--font-display); font-size:1.28rem; font-weight:700; letter-spacing:.01em;}
.brand-sub{font-size:.74rem; color:var(--ink-faint); text-transform:uppercase; letter-spacing:.08em;}
.tabs{display:flex; gap:4px; background:var(--surface-2); padding:4px; border-radius:999px;}
.tabs button{all:unset; cursor:pointer; padding:8px 14px; border-radius:999px; font-family:var(--font-display); font-size:.8rem; font-weight:500; letter-spacing:.02em; color:var(--ink-dim);}
.tabs button.active{background:var(--surface); color:var(--accent-strong); box-shadow:var(--shadow);}
.tabs button:hover:not(.active){color:var(--ink);}
.section-switch{display:flex; gap:4px; background:var(--surface-3); padding:4px; border-radius:999px;}
.section-switch button{all:unset; cursor:pointer; padding:8px 16px; border-radius:999px; font-family:var(--font-display); font-size:.82rem; font-weight:600; letter-spacing:.02em; color:var(--ink-dim);}
.section-switch button.active{background:var(--accent); color:#fff;}
.section-switch button:hover:not(.active){color:var(--ink);}

.wiki-section-title{font-size:1.2rem; margin:28px 0 14px; padding-top:18px; border-top:1px solid var(--line);}
.wiki-section-title:first-of-type{border-top:none; margin-top:0; padding-top:0;}

.session-actions{display:flex; align-items:center; gap:12px;}
.store-note{font-size:.72rem; color:var(--ink-faint); display:flex; align-items:center; gap:6px;}
.store-dot{width:6px; height:6px; border-radius:50%; background:var(--good);}
.logout-link{all:unset; cursor:pointer; font-size:.74rem; color:var(--ink-faint); text-decoration:underline;}
.logout-link:hover{color:var(--critical);}

main{max-width:var(--maxw); margin:0 auto; padding:32px 24px 90px;}
.view{display:none;}
.view.active{display:block; animation:fade .22s ease;}
@keyframes fade{from{opacity:0; transform:translateY(4px);} to{opacity:1; transform:none;}}

.view-head{display:flex; align-items:flex-end; justify-content:space-between; gap:20px; flex-wrap:wrap; margin-bottom:22px;}
.view-head h1{font-size:1.7rem;}
.view-head .desc{color:var(--ink-dim); margin-top:6px; max-width:56ch;}
.view-actions{display:flex; gap:8px; flex-wrap:wrap;}

.btn{all:unset; display:inline-flex; align-items:center; gap:7px; cursor:pointer; font-family:var(--font-display); font-size:.8rem; text-transform:uppercase; letter-spacing:.04em; font-weight:600; padding:9px 15px; border-radius:var(--radius-s); background:var(--accent); color:#fff; transition:background .15s, color .15s, border-color .15s;}
.btn:hover{background:var(--accent-strong);}
.btn:focus-visible{outline:2px solid var(--accent-strong); outline-offset:2px;}
.btn.ghost{background:transparent; color:var(--accent-strong); border:1px solid var(--line-strong);}
.btn.ghost:hover{background:var(--accent-wash); border-color:var(--accent);}
.btn.danger{background:transparent; color:var(--critical); border:1px solid var(--critical);}
.btn.danger:hover{background:var(--critical-wash);}
.btn.small{padding:6px 11px; font-size:.72rem;}
.btn:disabled{opacity:.45; cursor:not-allowed;}

.card{background:var(--surface); border:1px solid var(--line); border-radius:var(--radius-l); padding:20px 22px; margin-bottom:16px; box-shadow:var(--shadow);}
.card h3{font-size:.92rem; text-transform:uppercase; letter-spacing:.05em; font-weight:600; margin-bottom:12px;}

.stats{display:grid; grid-template-columns:repeat(auto-fit,minmax(200px,1fr)); gap:12px; margin-bottom:20px;}
.stat{background:var(--surface); border:1px solid var(--line); border-radius:var(--radius-m); padding:14px 16px; box-shadow:var(--shadow);}
.stat .label{font-family:var(--font-display); font-size:.7rem; text-transform:uppercase; letter-spacing:.08em; color:var(--ink-dim);}
.stat .value{font-family:var(--font-mono); font-size:1.3rem; font-weight:600; margin-top:4px;}

.pill{display:inline-flex; align-items:center; gap:6px; font-size:.68rem; font-weight:600; text-transform:uppercase; letter-spacing:.05em; padding:3px 9px; border-radius:999px;}
.pill.good{background:var(--good-wash); color:var(--good);}
.pill.warn{background:var(--warn-wash); color:var(--warn);}
.pill.neutral{background:var(--surface-2); color:var(--ink-dim);}
.pill::before{content:"●"; font-size:.5rem;}

/* employee calculator card */
#calc-list{display:flex; flex-direction:column; gap:14px;}
.emp-card{background:var(--surface); border:1px solid var(--line); border-radius:var(--radius-l); padding:18px 20px; box-shadow:var(--shadow);}
.emp-head{display:flex; align-items:flex-start; justify-content:space-between; gap:14px; padding-bottom:12px; margin-bottom:14px; border-bottom:1px solid var(--line);}
.emp-name{font-family:var(--font-display); font-size:1.08rem; font-weight:600;}
.emp-meta{font-size:.8rem; color:var(--ink-dim); margin-top:2px;}
.emp-total{font-size:1.25rem; font-weight:600; color:var(--accent-strong); white-space:nowrap;}
.emp-inputs{display:flex; flex-wrap:wrap; gap:18px 26px;}
.field-group{display:flex; flex-direction:column; gap:5px;}
.field-label{font-size:.74rem; color:var(--ink-dim); font-weight:500;}
.field-label .field-note{color:var(--ink-faint); font-weight:400;}
.hm-input{display:flex; align-items:center; gap:5px;}
.hm-input input{width:58px;}
.hm-unit{font-size:.78rem; color:var(--ink-faint); margin-right:6px;}
.field-hint{font-size:.74rem; color:var(--accent-strong);}
input[type="number"], input[type="text"], input[type="password"]{
  font-family:var(--font-mono); font-size:.88rem; padding:7px 9px; border:1px solid var(--line-strong);
  border-radius:6px; background:var(--surface); color:var(--ink);
}
input[type="text"], input[type="password"]{font-family:var(--font-body);}
input:focus{outline:2px solid var(--accent); outline-offset:1px;}
input:disabled{opacity:.55;}
.num-input{width:100px;}
.emp-breakdown{display:flex; flex-wrap:wrap; gap:8px 18px; margin-top:14px; padding-top:12px; border-top:1px dashed var(--line); font-size:.82rem; color:var(--ink-dim);}
.emp-breakdown b{color:var(--ink); font-weight:600;}
.emp-saved{font-size:.7rem; color:var(--ink-faint); margin-top:6px; visibility:hidden;}
.emp-saved.show{visibility:visible;}

.grand-bar{position:sticky; bottom:0; margin-top:18px; background:var(--surface); border:1px solid var(--line); border-radius:var(--radius-l); padding:16px 22px; display:flex; justify-content:space-between; align-items:center; box-shadow:0 -4px 20px rgba(28,36,48,.08);}
.grand-bar .lbl{font-family:var(--font-display); text-transform:uppercase; letter-spacing:.06em; font-size:.85rem; color:var(--ink-dim);}
.grand-bar .val{font-family:var(--font-mono); font-size:1.6rem; font-weight:600; color:var(--accent-strong);}

/* editor */
#editor-list, #archived-list{display:flex; flex-direction:column; gap:14px;}
.editor-card{background:var(--surface); border:1px solid var(--line); border-radius:var(--radius-l); padding:18px 20px; box-shadow:var(--shadow);}
.editor-row{display:flex; flex-wrap:wrap; gap:10px; align-items:center; margin-bottom:14px;}
.editor-row .f-name{flex:1 1 180px; font-weight:600;}
.editor-row .f-role{flex:0 1 140px;}
.rate-field{display:flex; align-items:center; gap:6px; font-size:.8rem; color:var(--ink-dim); flex:0 0 auto;}
.rate-field .f-rate{width:80px;}
.editor-toggles{display:flex; flex-direction:column; gap:10px; padding-top:12px; border-top:1px solid var(--line);}
.switch{position:relative; display:inline-flex; align-items:center; gap:9px; cursor:pointer; font-size:.86rem; width:fit-content;}
.switch input{position:absolute; opacity:0; width:1px; height:1px;}
.switch .track{width:34px; height:19px; background:var(--surface-3); border-radius:999px; position:relative; transition:background .15s; flex:0 0 auto;}
.switch .track::after{content:""; position:absolute; top:2px; left:2px; width:15px; height:15px; border-radius:50%; background:#fff; box-shadow:0 1px 3px rgba(0,0,0,.3); transition:transform .15s;}
.switch input:checked + .track{background:var(--accent);}
.switch input:checked + .track::after{transform:translateX(15px);}
.switch input:focus-visible + .track{outline:2px solid var(--accent-strong); outline-offset:2px;}
.sub-fields{display:flex; align-items:center; gap:8px; flex-wrap:wrap; font-size:.82rem; color:var(--ink-dim); margin-left:43px; margin-top:-2px;}
.sub-fields input{width:64px;}
.archived-toggle{background:none; border:none; cursor:pointer; font-family:var(--font-display); font-size:.8rem; color:var(--ink-dim); text-decoration:underline; padding:0;}
.archived-card{opacity:.7;}

/* history */
.twrap{overflow-x:auto; border:1px solid var(--line); border-radius:var(--radius-m);}
table{width:100%; border-collapse:collapse; font-size:.9rem; min-width:480px;}
thead th{font-family:var(--font-display); text-transform:uppercase; font-size:.7rem; letter-spacing:.06em; text-align:left; color:var(--ink-dim); background:var(--surface-2); padding:10px 14px; font-weight:600; border-bottom:1px solid var(--line);}
tbody td{padding:10px 14px; border-bottom:1px solid var(--line); vertical-align:middle;}
tbody tr:last-child td{border-bottom:none;}
tbody tr{cursor:pointer;}
tbody tr:hover{background:var(--surface-2);}
td.num{text-align:right; font-family:var(--font-mono);}

/* wiki */
.wiki .card + .card{margin-top:16px;}
.receipt{font-family:var(--font-mono); font-size:.86rem; background:var(--surface-2); border:1px dashed var(--line-strong); border-radius:var(--radius-m); padding:12px 15px; white-space:pre-wrap; line-height:1.7;}
.wiki ol, .wiki ul{padding-left:1.2em; margin:.4em 0 .8em;}
.wiki li{margin-bottom:.35em;}

.toast{position:fixed; bottom:22px; left:50%; transform:translateX(-50%) translateY(10px); background:var(--ink); color:var(--bg); font-size:.86rem; padding:10px 18px; border-radius:999px; box-shadow:var(--shadow); opacity:0; pointer-events:none; transition:opacity .2s, transform .2s; z-index:50;}
.toast.show{opacity:1; transform:translateX(-50%) translateY(0);}

/* login */
.login-shell{min-height:100vh; display:flex; align-items:center; justify-content:center; padding:24px;}
.login-card{width:100%; max-width:360px; background:var(--surface); border:1px solid var(--line); border-radius:var(--radius-l); box-shadow:var(--shadow); padding:32px 28px;}
.login-card .brand-name{font-size:1.5rem; display:block; margin-bottom:2px;}
.login-card .brand-sub{display:block; margin-bottom:22px;}
.login-card form{display:flex; flex-direction:column; gap:14px;}
.login-card input[type="password"]{padding:10px 12px; font-size:.95rem; width:100%;}
.login-card .btn{justify-content:center; width:100%; padding:11px;}
.login-error{color:var(--critical); font-size:.84rem; min-height:1.2em;}

@media (max-width:640px){
  .topbar-inner{flex-direction:column; align-items:flex-start;}
  .tabs{width:100%; overflow-x:auto;}
  .emp-inputs{gap:14px 18px;}
  .grand-bar{flex-direction:column; align-items:flex-start; gap:6px;}
}