:root{
  --bg:#faf6ee; --panel:#ffffff; --panel2:#f6efe0; --line:#e8ddc4; --line2:#f0e8d4;
  --ink:#221f1a; --mut:#6b6255; --mut2:#a89d87;
  --accent:#2b6f76; --accent2:#3a8b93; --accenttint:#e6f2f1;
  --ok:#2f7d4f; --okt:#e6f4ea; --warn:#b9791a; --warnt:#fbf0dc; --bad:#b3402f; --badt:#fbe9e3;
  --radius:12px; --radius-sm:8px;
  --shadow:0 8px 26px rgba(40,32,16,.08);
}
*{box-sizing:border-box}
html,body{margin:0;height:100%}
body{
  background:var(--bg);color:var(--ink);
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Inter,Roboto,sans-serif;
  font-size:14px;line-height:1.5;
}
h1,h2,h3{font-family:Georgia,"Times New Roman",serif;font-weight:700;margin:0}
button{font:inherit}
.hidden{display:none !important}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}

/* ---------- app shell ---------- */
#app{display:flex;flex-direction:column;min-height:100vh}
.topbar{display:flex;align-items:center;gap:14px;padding:12px 22px;border-bottom:1px solid var(--line);background:var(--panel);position:sticky;top:0;z-index:20}
.brandblock{display:flex;align-items:baseline;gap:9px}
.brand{font-size:19px;font-weight:700;letter-spacing:-.2px;color:var(--ink)}
.brandcap{font-size:11.5px;color:var(--mut);font-family:-apple-system,sans-serif}
.demobadge{font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:.5px;color:var(--accent);background:var(--accenttint);border:1px solid #cfe4e2;border-radius:20px;padding:3px 9px}
.topbar .spacer{flex:1}
.pov-select{display:flex;align-items:center;gap:7px;font-size:12.5px;color:var(--mut)}
.pov-select select{border:1px solid var(--line);background:var(--panel);color:var(--ink);border-radius:8px;padding:6px 9px;font-size:12.5px}
.btn{border:1px solid var(--line);background:var(--panel);color:var(--ink);border-radius:9px;padding:8px 14px;font-size:13px;font-weight:600;cursor:pointer;display:inline-flex;align-items:center;gap:6px;white-space:nowrap}
.btn:hover{border-color:var(--accent);color:var(--accent)}
.btn.primary{background:var(--accent);border-color:var(--accent);color:#fff}
.btn.primary:hover{background:var(--accent2);color:#fff}
.btn.ghost{border-color:transparent;background:transparent}
.btn.danger{color:var(--bad)}
.btn.danger:hover{border-color:var(--bad);color:var(--bad)}
.btn.sm{padding:5px 10px;font-size:12px}
.headerdate{font-size:12px;color:var(--mut);text-align:right}
.headerdate b{color:var(--ink)}

.shell{display:flex;flex:1;min-height:0}
.sidebar{width:216px;flex:none;border-right:1px solid var(--line);background:var(--panel);padding:18px 12px}
.navitem{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:9px;color:var(--mut);font-size:13.5px;font-weight:600;cursor:pointer;margin-bottom:2px}
.navitem:hover{background:var(--panel2);color:var(--ink)}
.navitem.on{background:var(--accenttint);color:var(--accent)}
.navitem .ic{width:18px;text-align:center}
.navitem .navbadge{margin-left:auto;background:var(--bad);color:#fff;font-size:10px;font-weight:700;border-radius:10px;min-width:16px;height:16px;display:inline-flex;align-items:center;justify-content:center;padding:0 4px}

.main{flex:1;min-width:0;overflow-y:auto;padding:26px 30px 60px}
.view{max-width:1200px;margin:0 auto}
.eyebrow{font-size:11px;text-transform:uppercase;letter-spacing:.7px;color:var(--accent);font-weight:700;margin-bottom:4px}
.pagetitle{font-size:23px;margin-bottom:4px}
.pagesub{color:var(--mut);font-size:13px;margin-bottom:22px}

/* ---------- kpi + cards ---------- */
.kpirow{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:24px}
.kpi{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:16px}
.kpi .n{font-size:25px;font-weight:700;line-height:1}
.kpi .t{font-size:12px;color:var(--mut);margin-top:6px}
.kpi.warn .n{color:var(--warn)} .kpi.bad .n{color:var(--bad)} .kpi.ok .n{color:var(--ok)}

.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:18px}
.card + .card{margin-top:16px}
.card h2{font-size:15px;margin-bottom:12px}
.twocol{display:grid;grid-template-columns:1.2fr 1fr;gap:16px}
@media (max-width:920px){.twocol{grid-template-columns:1fr}.kpirow{grid-template-columns:repeat(2,1fr)}}

.attnlist{display:flex;flex-direction:column;gap:8px}
.attnitem{display:flex;align-items:center;gap:10px;border:1px solid var(--line);border-radius:9px;padding:10px 12px;cursor:pointer;background:var(--panel2)}
.attnitem:hover{border-color:var(--accent)}
.attnitem .dot{width:9px;height:9px;border-radius:50%;flex:none}
.attnitem .dot.bad{background:var(--bad)} .attnitem .dot.warn{background:var(--warn)}
.attnitem .body{flex:1;min-width:0}
.attnitem .ttl{font-weight:600;font-size:13px}
.attnitem .sub{font-size:11.5px;color:var(--mut)}
.attnitem .code{font-family:ui-monospace,Menlo,monospace;font-size:11px;color:var(--mut)}
.emptynote{color:var(--mut2);font-size:12.5px;padding:14px;text-align:center}

.pill{display:inline-flex;align-items:center;gap:5px;font-size:11px;font-weight:700;padding:3px 10px;border-radius:20px;text-transform:none}
.pill.planned{background:var(--panel2);color:var(--mut)}
.pill.in_progress{background:var(--accenttint);color:var(--accent)}
.pill.blocked{background:var(--badt);color:var(--bad)}
.pill.completed{background:var(--okt);color:var(--ok)}
.pill.high{background:var(--warnt);color:var(--warn)}
.pill.overdue{background:var(--badt);color:var(--bad)}

.conflictbanner{border:1px solid #f3d9a8;background:var(--warnt);border-radius:var(--radius);padding:13px 16px;font-size:13px;color:var(--ink);margin-bottom:20px;display:flex;gap:10px;align-items:flex-start}
.conflictbanner b{color:var(--warn)}

/* ---------- toolbar row (search/filter) ---------- */
.toolrow{display:flex;gap:10px;align-items:center;margin-bottom:16px;flex-wrap:wrap}
.toolrow input[type=search],.toolrow select{border:1px solid var(--line);background:var(--panel);color:var(--ink);border-radius:9px;padding:8px 11px;font-size:13px}
.toolrow input[type=search]{flex:1;min-width:180px}
.toolrow .spacer{flex:1}

/* ---------- production matrix ---------- */
.matrixtable{width:100%;border-collapse:separate;border-spacing:0;background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.matrixtable th{text-align:left;font-size:11px;text-transform:uppercase;letter-spacing:.4px;color:var(--mut);background:var(--panel2);padding:10px 12px;border-bottom:1px solid var(--line)}
.matrixtable td{padding:11px 12px;border-bottom:1px solid var(--line2);font-size:13px;vertical-align:middle}
.matrixtable tr:last-child td{border-bottom:none}
.matrixtable tr.rowlink{cursor:pointer}
.matrixtable tr.rowlink:hover{background:var(--panel2)}
.styleimg{width:38px;height:38px;border-radius:9px;background:var(--accenttint);display:inline-flex;align-items:center;justify-content:center;flex:none}
.styleimg svg{width:22px;height:22px}
.stylecell{display:flex;align-items:center;gap:10px}
.stylecell .nm{font-weight:600}
.stylecell .code{font-size:11px;color:var(--mut);font-family:ui-monospace,Menlo,monospace}
.progressbars{display:flex;flex-direction:column;gap:4px;min-width:110px}
.pbrow{display:flex;align-items:center;gap:6px;font-size:10.5px;color:var(--mut)}
.pbrow .track{flex:1;height:6px;border-radius:3px;background:var(--line2);overflow:hidden}
.pbrow .track > i{display:block;height:100%;background:var(--accent)}
.pbrow .lbl{width:16px;text-align:right;font-weight:700;color:var(--mut2)}

/* ---------- drawer ---------- */
.scrim{position:fixed;inset:0;background:rgba(30,24,10,.42);z-index:60;opacity:0;pointer-events:none;transition:.18s}
.scrim.open{opacity:1;pointer-events:auto}
.drawer{position:fixed;top:0;right:0;height:100vh;width:460px;max-width:94vw;background:var(--panel);
  border-left:1px solid var(--line);box-shadow:-10px 0 30px rgba(30,24,10,.15);z-index:61;
  transform:translateX(100%);transition:.22s;display:flex;flex-direction:column}
.drawer.open{transform:translateX(0)}
.drawer-head{padding:20px 22px;border-bottom:1px solid var(--line)}
.drawer-head .x{float:right;border:none;background:transparent;font-size:20px;color:var(--mut);cursor:pointer;line-height:1}
.drawer-head .t{font-size:18px;font-weight:700;font-family:Georgia,serif}
.drawer-head .s{font-size:12px;color:var(--mut);margin-top:3px}
.drawer-head .chips{display:flex;gap:7px;margin-top:12px;flex-wrap:wrap}
.drawer-body{flex:1;overflow-y:auto;padding:18px 22px}
.drawer-foot{padding:14px 22px;border-top:1px solid var(--line);background:var(--panel2);display:flex;gap:8px;flex-wrap:wrap}
.dsec{margin-bottom:20px}
.dsec .dh{font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.5px;color:var(--mut2);border-bottom:1px solid var(--line2);padding-bottom:6px;margin-bottom:10px}
.dfield{border:1px solid var(--line);border-radius:9px;padding:9px 11px;background:var(--panel2);margin-bottom:8px}
.dfield .k{font-size:10.5px;text-transform:uppercase;letter-spacing:.4px;color:var(--mut2);font-weight:700}
.dfield .v{font-size:12.5px;margin-top:3px;color:var(--ink)}
.matlist{list-style:none;margin:0;padding:0;font-size:12.5px}
.matlist li{display:flex;justify-content:space-between;padding:5px 0;border-bottom:1px solid var(--line2)}
.matlist li:last-child{border-bottom:none}

/* ---------- forms ---------- */
.formrow{margin-bottom:12px}
.formrow label{display:block;font-size:11.5px;font-weight:700;color:var(--mut);margin-bottom:5px;text-transform:uppercase;letter-spacing:.3px}
.formrow input,.formrow select,.formrow textarea{width:100%;border:1px solid var(--line);background:var(--panel);color:var(--ink);border-radius:8px;padding:8px 10px;font-size:13px;font-family:inherit}
.formrow textarea{resize:vertical;min-height:60px}
.formgrid{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.helptext{font-size:11px;color:var(--mut2);margin-top:4px}
.errortext{font-size:12px;color:var(--bad);margin-top:8px;min-height:14px}

/* ---------- modal ---------- */
.modal{position:fixed;inset:0;background:rgba(30,24,10,.42);display:none;align-items:center;justify-content:center;z-index:70;padding:20px}
.modal.open{display:flex}
.modalcard{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);width:440px;max-width:100%;padding:22px;box-shadow:var(--shadow);max-height:90vh;overflow-y:auto}
.modalcard h3{font-size:16px;margin-bottom:4px}
.modalcard p.sub{margin:0 0 14px;color:var(--mut);font-size:12.5px}
.modalactions{display:flex;gap:8px;justify-content:flex-end;margin-top:16px}

/* ---------- tasks board ---------- */
.taskboard{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
@media (max-width:820px){.taskboard{grid-template-columns:1fr}}
.taskcol{background:var(--panel2);border:1px solid var(--line);border-radius:var(--radius);padding:12px}
.taskcol h3{font-size:12.5px;text-transform:uppercase;letter-spacing:.4px;color:var(--mut);margin-bottom:10px;display:flex;justify-content:space-between}
.taskcard{background:var(--panel);border:1px solid var(--line);border-radius:9px;padding:11px 12px;margin-bottom:9px}
.taskcard .tt{font-weight:600;font-size:13px;margin-bottom:4px}
.taskcard .meta{font-size:11px;color:var(--mut);display:flex;gap:8px;flex-wrap:wrap;margin-bottom:8px}
.taskcard .acts{display:flex;gap:6px}

/* ---------- stock ---------- */
.stocktable{width:100%;border-collapse:collapse}
.stocktable th{text-align:left;font-size:11px;text-transform:uppercase;color:var(--mut);background:var(--panel2);padding:9px 11px;border-bottom:1px solid var(--line)}
.stocktable td{padding:9px 11px;border-bottom:1px solid var(--line2);font-size:13px}

/* ---------- timeline ---------- */
.timelinewrap{overflow-x:auto}
.tlgrid{min-width:760px}
.tlrow{display:flex;align-items:center;gap:10px;padding:8px 0;border-bottom:1px solid var(--line2)}
.tlrow .reslabel{width:120px;flex:none;font-size:12px;font-weight:600;color:var(--mut)}
.tltrack{flex:1;position:relative;height:34px;background:var(--panel2);border-radius:7px}
.tlbar{position:absolute;top:4px;height:26px;border-radius:6px;font-size:11px;color:#fff;display:flex;align-items:center;padding:0 8px;white-space:nowrap;overflow:hidden;cursor:pointer}
.tlbar.production{background:var(--accent)}
.tlbar.sampling{background:var(--warn)}
.tlbar.conflict{box-shadow:0 0 0 2px var(--bad)}
.tllegend{display:flex;gap:16px;margin:14px 0;font-size:12px;color:var(--mut)}
.tllegend .sw{width:12px;height:12px;border-radius:3px;display:inline-block;margin-right:5px;vertical-align:middle}
.conflictlist{margin-top:16px}
.conflictrow{border:1px solid #f3d9a8;background:var(--warnt);border-radius:9px;padding:9px 12px;font-size:12.5px;margin-bottom:8px}
.tllist-narrow{display:none}
@media (max-width:760px){.timelinewrap{display:none}.tllist-narrow{display:block}}

/* ---------- toast ---------- */
.toastwrap{position:fixed;bottom:20px;left:50%;transform:translateX(-50%);z-index:90;display:flex;flex-direction:column;gap:8px;align-items:center}
.toast{background:var(--ink);color:#fff;border-radius:9px;padding:10px 16px;font-size:12.5px;box-shadow:0 8px 24px rgba(0,0,0,.25);opacity:0;transform:translateY(10px);transition:.25s}
.toast.show{opacity:1;transform:translateY(0)}
.toast.err{background:var(--bad)}

/* ---------- skeleton / loading ---------- */
.skeleton{background:linear-gradient(90deg,var(--line2) 25%,var(--panel2) 37%,var(--line2) 63%);background-size:400% 100%;animation:sk 1.3s ease infinite;border-radius:8px}
@keyframes sk{0%{background-position:100% 50%}100%{background-position:0 50%}}
.loadingcards .kpi{height:70px}

/* ---------- responsive shell ---------- */
@media (max-width:760px){
  .shell{flex-direction:column}
  .sidebar{width:100%;display:flex;overflow-x:auto;padding:8px;border-right:none;border-bottom:1px solid var(--line)}
  .navitem{flex:none;margin-bottom:0}
  .main{padding:18px 14px 40px}
  .drawer{width:100%;max-width:100%}
  .formgrid{grid-template-columns:1fr}
  .topbar{flex-wrap:wrap;gap:8px}
  .headerdate{display:none}
}