/* Gour Dairy MIS — leaf green + turmeric gold, built for daily use and printing */
:root{
  --ink:#1B2621; --muted:#5B6B64; --line:#DCE3DE; --bg:#EEF2EF; --paper:#FFFFFF;
  --brand:#1F5C4A; --brand-d:#154436; --gold:#D4A017; --stone:#A9B4AE; --loss:#B3261E;
  --ok-bg:#E3F1EA; --warn-bg:#FBF1D6; --err-bg:#FBE4E2;
  --r:6px;
}
*{box-sizing:border-box}
html,body{margin:0}
body{font-family:'Public Sans',system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;font-size:15px;line-height:1.5;color:var(--ink);background:var(--bg);font-variant-numeric:tabular-nums}
a{color:var(--brand)}
h1{font-size:1.6rem;line-height:1.2;margin:0 0 .2rem;font-weight:800;letter-spacing:-.01em}
h2{font-size:1.05rem;margin:0 0 .8rem;font-weight:700}
.muted{color:var(--muted)} .block{display:block} small{font-size:.8rem}
:focus-visible{outline:3px solid var(--gold);outline-offset:2px}

/* shell */
.side{position:fixed;inset:0 auto 0 0;overflow-y:auto;width:232px;background:var(--brand-d);color:#DDEBE4;display:flex;flex-direction:column;padding:1.2rem .9rem}
.brand{display:flex;gap:.7rem;align-items:center;padding:0 .4rem 1.4rem}
.brand strong{display:block;color:#fff;font-size:1rem} .brand small{color:#A9C7BA}
.mark{width:30px;height:30px;border-radius:50% 50% 45% 45%;background:var(--brand);border-top:6px solid var(--gold);box-shadow:inset 0 -6px 0 rgba(0,0,0,.18);flex:none}
.mark.big{width:54px;height:54px;border-top-width:10px;display:block;margin:0 auto 1rem}
.side nav{display:flex;flex-direction:column;gap:2px}
.side nav a{color:#DDEBE4;text-decoration:none;padding:.55rem .7rem;border-radius:var(--r)}
.side nav a:hover{background:rgba(255,255,255,.07)}
.side nav a.on{background:#fff;color:var(--brand-d);font-weight:700}
.who{margin-top:auto;padding:.8rem .4rem 0;border-top:1px solid rgba(255,255,255,.12)}
.who span{display:block;color:#fff;font-weight:600} .who small{color:#A9C7BA}
.who .link{color:var(--gold);padding:0;margin-top:.3rem}
.main{margin-left:232px;padding:1.6rem 2rem 3rem;max-width:1400px}
.main.solo{margin:0 auto;max-width:440px;padding-top:10vh}

/* blocks */
.head{margin-bottom:1.2rem}
.head.row{display:flex;justify-content:space-between;align-items:flex-end;gap:1rem;flex-wrap:wrap}
.panel{background:var(--paper);border:1px solid var(--line);border-radius:var(--r);padding:1.2rem;margin-bottom:1.2rem}
.panel.attention{border-left:4px solid var(--gold)}
.scroll{overflow-x:auto}
.empty{color:var(--muted);text-align:center;padding:2rem}
.inline{display:flex;gap:.5rem;align-items:center;flex-wrap:wrap}
.flash{padding:.7rem 1rem;border-radius:var(--r);margin-bottom:1rem;background:var(--ok-bg);border:1px solid #BFDCCD}
.flash.err{background:var(--err-bg);border-color:#EFC1BC}
.flash.warn{background:var(--warn-bg);border-color:#EBD597}

/* forms */
label{display:flex;flex-direction:column;gap:.3rem;font-weight:600;font-size:.9rem}
input,select{font:inherit;font-weight:400;padding:.55rem .7rem;border:1px solid #C3CEC8;border-radius:var(--r);background:#fff;color:var(--ink);min-width:0}
input:focus,select:focus{border-color:var(--brand);outline:none;box-shadow:0 0 0 3px rgba(31,92,74,.15)}
input[type=number]{text-align:right}
.unit{font-weight:400;color:var(--muted)}
.stack{display:flex;flex-direction:column;gap:1rem}
.narrow{max-width:420px}
.form-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:1rem}
.form-grid .span2{grid-column:1/-1}
.settings fieldset{border:1px solid var(--line)} .settings legend{font-weight:700;padding:0 .4rem}
.total-line{font-size:1.05rem;margin:.4rem 0}
.actions{display:flex;gap:.6rem;margin-top:.4rem}
.btn{font:inherit;font-weight:700;background:var(--brand);color:#fff;border:0;border-radius:var(--r);padding:.6rem 1.1rem;cursor:pointer;text-decoration:none;display:inline-block;white-space:nowrap}
.btn:hover{background:var(--brand-d)}
.btn.ghost{background:transparent;color:var(--brand);border:1px solid var(--brand)}
.btn.sm{padding:.35rem .7rem;font-size:.85rem}
.link{background:none;border:0;font:inherit;color:var(--brand);cursor:pointer;text-decoration:underline;padding:0}
.link.danger{color:var(--loss)}
.auth{background:var(--paper);border:1px solid var(--line);border-radius:var(--r);padding:2rem;text-align:center}
.auth form{text-align:left;margin-top:1.2rem}
.grid-form{width:100%;border-collapse:collapse;margin-bottom:.8rem}
.grid-form th,.grid-form td{padding:.5rem;text-align:left;border-bottom:1px solid var(--line)}
.grid-form input{width:100%}

/* tables */
table.data{width:100%;border-collapse:collapse;font-size:.88rem}
.data th,.data td{padding:.5rem .6rem;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
.data thead th{font-weight:700;color:var(--muted);border-bottom:2px solid var(--ink);white-space:nowrap}
.data tfoot th{border-top:2px solid var(--ink);border-bottom:0}
.data .num{text-align:right;white-space:nowrap}
.data tbody td:first-child{white-space:nowrap}
.data tbody tr:hover{background:#F6F9F7}
.loss{color:var(--loss)}
.tag{font-size:.75rem;font-weight:700;padding:.15rem .5rem;border-radius:99px;white-space:nowrap}
.tag.done{background:var(--ok-bg);color:var(--brand-d)} .tag.wait{background:var(--warn-bg);color:#7A5A00}
.acts{white-space:nowrap} .acts a,.acts form{display:inline;margin-right:.6rem;font-size:.85rem}
.chips{list-style:none;padding:0;margin:0;display:flex;flex-wrap:wrap;gap:.5rem}
.chips a{display:block;padding:.35rem .7rem;background:var(--warn-bg);border-radius:var(--r);text-decoration:none;font-weight:600;color:#6B4F00}
.details{font-size:.78rem;color:var(--muted);max-width:420px;word-break:break-word}

/* period switch */
.seg{display:inline-flex;border:1px solid var(--brand);border-radius:var(--r);overflow:hidden}
.seg a{padding:.5rem .9rem;text-decoration:none;font-weight:600}
.seg a.on{background:var(--brand);color:#fff}

/* dashboard hero: the one bold element */
.hero{display:grid;grid-template-columns:minmax(260px,1fr) 2fr;gap:1.5rem;align-items:center;border-top:5px solid var(--gold)}
.lead .lbl{display:block;color:var(--muted);font-weight:600}
.lead .fig{display:block;font-size:clamp(2.2rem,4.5vw,3.4rem);font-weight:800;letter-spacing:-.02em;line-height:1.1;color:var(--brand-d)}
.lead .fig.loss{color:var(--loss)}
.lead .sub{color:var(--muted);font-size:.9rem}
.kpis{display:grid;grid-template-columns:repeat(3,1fr);margin:0;border-left:1px solid var(--line)}
.kpis div{padding:.6rem 1rem;border-bottom:1px solid var(--line)}
.kpis div:nth-last-child(-n+3){border-bottom:0}
.kpis dt{color:var(--muted);font-size:.82rem} .kpis dd{margin:0;font-size:1.25rem;font-weight:700}
.charts{display:grid;grid-template-columns:1fr 1fr;gap:0 1.2rem}
.charts figure{margin:0 0 1.2rem} .charts .wide{grid-column:1/-1}
figcaption{font-weight:700;margin-bottom:.6rem}
.cv{position:relative;height:300px} .cv.short{height:200px}

/* bank report document */
.doc{background:var(--paper);border:1px solid var(--line);padding:2.2rem 2.4rem;max-width:960px}
.letter{display:flex;justify-content:space-between;gap:2rem;border-bottom:3px solid var(--brand);padding-bottom:1rem;margin-bottom:1.4rem}
.letter h1{color:var(--brand-d)} .letter p{margin:0;color:var(--muted);font-size:.9rem}
.letter .meta{text-align:right;display:flex;flex-direction:column;font-size:.88rem}
.letter .meta strong{font-size:1.05rem;color:var(--ink)}
.summary{display:grid;grid-template-columns:repeat(3,1fr);border:1px solid var(--line);margin-bottom:1.6rem}
.summary div{padding:.8rem 1rem;border-right:1px solid var(--line);border-bottom:1px solid var(--line)}
.summary div:nth-child(3n){border-right:0} .summary div:nth-last-child(-n+3){border-bottom:0}
.summary span{display:block;color:var(--muted);font-size:.82rem} .summary b{font-size:1.25rem}
.doc h2{margin-top:1.6rem;color:var(--brand-d)}
.doc-chart{margin:0 0 1rem} .doc-chart .cv{height:260px}
.notes p{font-size:.82rem;color:var(--muted);max-width:75ch}
.sign{display:flex;justify-content:space-between;margin-top:3.5rem}
.sign div{border-top:1px solid var(--ink);padding-top:.4rem;min-width:200px;font-size:.88rem}

@media (max-width:900px){
  .side{position:static;width:auto;flex-direction:row;flex-wrap:wrap;align-items:center;padding:.7rem}
  .brand{padding:0 .5rem 0 0} .side nav{flex-direction:row;flex-wrap:wrap}
  .who{margin:0 0 0 auto;border:0;padding:0;display:flex;gap:.6rem;align-items:center}
  .main{margin-left:0;padding:1rem}
  .hero,.charts{grid-template-columns:1fr} .kpis{border-left:0;grid-template-columns:1fr 1fr}
  .kpis div:nth-last-child(-n+3){border-bottom:1px solid var(--line)}
  .summary{grid-template-columns:1fr 1fr} .letter{flex-direction:column} .letter .meta{text-align:left}
  .doc{padding:1.2rem}
}
@media print{
  @page{size:A4;margin:12mm}
  body{background:#fff;font-size:11pt}
  .side,.no-print,.flash{display:none!important}
  .main{margin:0;padding:0;max-width:none}
  .doc{border:0;padding:0;max-width:none}
  .data thead{display:table-header-group} tr,figure,.summary{break-inside:avoid}
  a{color:inherit;text-decoration:none}
}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}