:root{
  --bg:#f1f3f6; --card:#fff; --ink:#1b2430; --mut:#667085; --line:#e3e7ee;
  --r:#e5484d; --y:#f5b800; --g:#2f9e63; --b:#3e63dd; --k:#1c1f26; --o:#f76808; --gray:#9aa3b2;
  --wc:#7f54b3; --mw:#0f6b66; --sae:#37465b;
  --radius:12px;
}
*{box-sizing:border-box}
html,body{margin:0;background:var(--bg);color:var(--ink);font:14px/1.45 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif}
button,select{font:inherit}
small{font-weight:400;opacity:.8}

/* ---------- Encabezado ---------- */
.top{display:flex;gap:12px;align-items:center;flex-wrap:wrap;padding:10px 16px;background:#101828;color:#fff;position:sticky;top:0;z-index:30}
.brand{display:flex;flex-direction:column;line-height:1.15}
.brand span{font-size:12px;opacity:.7}
.demo-badge{background:#f5b800;color:#2a2000;font-weight:700;font-size:12px;border-radius:999px;padding:4px 10px}
.top-actions{margin-left:auto;display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.speed{font-size:12px;opacity:.9;display:flex;gap:6px;align-items:center}
.speed select{background:#1d2939;color:#fff;border:1px solid #344054;border-radius:8px;padding:4px 6px}

.btn{border:1px solid var(--line);background:#fff;color:var(--ink);border-radius:9px;padding:7px 12px;cursor:pointer;font-weight:600;transition:.15s}
.btn:hover{border-color:#b6bfce;background:#f8fafc}
.btn:active{transform:translateY(1px)}
.btn.primary{background:var(--b);border-color:var(--b);color:#fff}
.btn.primary:hover{background:#3454c4}
.btn.sm{padding:5px 9px;font-size:12.5px}
.btn[disabled]{opacity:.45;cursor:not-allowed}
.top .btn:not(.primary){background:#1d2939;color:#fff;border-color:#344054}
.top .btn:not(.primary):hover{background:#243247}
.btn.ok{background:var(--g);border-color:var(--g);color:#fff}
.btn.warn{background:#fff7e6;border-color:#f5c26b}
.btn.danger{color:#b42318;border-color:#f3b4ae}

/* ---------- Narración ---------- */
.caption{display:flex;gap:14px;align-items:center;flex-wrap:wrap;background:#eef4ff;border-bottom:2px solid var(--b);padding:12px 16px;position:sticky;top:56px;z-index:25}
.caption[hidden]{display:none}
.cap-step{font-weight:800;color:var(--b);white-space:nowrap}
.cap-text{flex:1;min-width:240px;font-size:15.5px}
.cap-btns{display:flex;gap:8px}

/* ---------- Barra de simulación ---------- */
.sim-bar{display:flex;gap:10px 14px;flex-wrap:wrap;padding:10px 16px;background:#fff;border-bottom:1px solid var(--line)}
.grp{display:flex;gap:6px;align-items:center;flex-wrap:wrap;padding:4px 8px;border:1px dashed var(--line);border-radius:10px;background:#fafbfc}
.grp-t{font-size:11.5px;font-weight:700;color:var(--mut);text-transform:uppercase;letter-spacing:.03em;margin-right:2px}
.sel-sm{border:1px solid var(--line);border-radius:8px;padding:4px 6px;background:#fff;font-size:12.5px;max-width:150px}
.btn.on-state{background:#fee4e2;border-color:#f3b4ae;color:#b42318}

/* ---------- Layout ---------- */
.tabs-mobile{display:none}
.grid{display:grid;grid-template-columns:minmax(300px,1fr) minmax(430px,1.55fr) minmax(300px,1fr);gap:12px;padding:12px 16px;align-items:start}
.panel{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:0 1px 2px rgba(16,24,40,.04)}
.phead{display:flex;justify-content:space-between;align-items:center;gap:8px;padding:10px 12px;color:#fff;font-weight:700;flex-wrap:wrap}
.panel.wc .phead{background:var(--wc)}
.panel.mw .phead{background:var(--mw)}
.panel.sae .phead{background:var(--sae)}
.feed .phead{background:#475467}
.phead small{font-weight:500}
.hint{font-size:12px;font-weight:500;opacity:.85}
.pbody{padding:10px 12px;max-height:68vh;overflow:auto}
.feed{margin:0 16px 12px}
.feed .pbody{max-height:260px}
.legend{font-size:11.5px;font-weight:500;display:flex;gap:6px;align-items:center;flex-wrap:wrap}
.dot{display:inline-block;width:10px;height:10px;border-radius:50%;background:var(--gray);margin-right:2px}
.dot.r{background:var(--r)}.dot.y{background:var(--y)}.dot.g{background:var(--g)}.dot.b{background:var(--b)}.dot.k{background:var(--k)}.dot.o{background:var(--o)}
.glow{box-shadow:0 0 0 3px rgba(62,99,221,.55),0 8px 24px rgba(62,99,221,.25);transition:box-shadow .3s}
.foot{padding:6px 16px 22px;color:var(--mut);font-size:12px}

/* ---------- Pestañas internas ---------- */
.mw-tabs{display:flex;gap:2px;background:#f2f4f7;padding:6px 8px 0;border-bottom:1px solid var(--line);overflow:auto}
.mw-tabs button{border:0;background:transparent;padding:7px 10px;border-radius:8px 8px 0 0;cursor:pointer;color:var(--mut);font-weight:600;white-space:nowrap}
.mw-tabs button.on{background:#fff;color:var(--ink);box-shadow:0 -1px 0 var(--line) inset}
.badge-n{background:var(--o);color:#fff;border-radius:999px;font-size:11px;padding:0 6px;margin-left:4px}

/* ---------- Tienda ---------- */
.sec-t{font-size:12px;font-weight:800;color:var(--mut);text-transform:uppercase;letter-spacing:.04em;margin:4px 0 8px}
.prods{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:8px;margin-bottom:12px}
.prod{border:1px solid var(--line);border-radius:10px;padding:8px;background:#fff}
.prod b{font-size:12.5px;display:block}
.prod .nm{font-size:12px;color:var(--mut);min-height:34px}
.prod .pr{font-weight:800}
.stock{display:inline-block;border-radius:999px;padding:1px 8px;font-size:12px;font-weight:700;background:#e7f6ee;color:#146c43;transition:.3s}
.stock.out{background:#fee4e2;color:#b42318}
.checkout{border:1px solid var(--line);background:#faf7ff;border-radius:10px;padding:10px;margin-bottom:12px}
.checkout .row{display:flex;gap:6px;flex-wrap:wrap;align-items:center;margin-bottom:6px}
.checkout select,.checkout input{border:1px solid var(--line);border-radius:8px;padding:5px 7px;background:#fff}
.checkout input{width:54px}
.order{border:1px solid var(--line);border-radius:10px;padding:8px 10px;margin-bottom:8px;background:#fff}
.order .oh{display:flex;justify-content:space-between;gap:8px;align-items:center;flex-wrap:wrap}
.order .meta{font-size:12px;color:var(--mut)}
.chip{display:inline-block;border-radius:999px;padding:2px 9px;font-size:12px;font-weight:700;white-space:nowrap}
.st-processing{background:#dbeafe;color:#1e40af}
.st-en-almacen{background:#ffedd5;color:#9a3412}
.st-listo-recoger{background:#dcfce7;color:#166534}
.st-facturado{background:#e5e7eb;color:#111827}
.st-cancelled{background:#fee2e2;color:#991b1b}
.notes{margin:6px 0 0;padding:6px 8px;background:#f8fafc;border-radius:8px;font-size:12px;color:#475467}
.notes div{padding:1px 0}
.kv{font-size:12px;color:#475467}
.kv code{background:#f1f5f9;border-radius:5px;padding:0 5px}

/* ---------- Tablero ---------- */
.kanban{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}
.col{background:#f7f8fa;border:1px solid var(--line);border-radius:10px;padding:6px;min-height:70px}
.col h4{margin:2px 4px 6px;font-size:12px;display:flex;align-items:center;gap:6px}
.col h4 .cnt{margin-left:auto;background:#e4e7ec;border-radius:999px;padding:0 7px;font-size:11px}
.card{background:#fff;border:1px solid var(--line);border-left:5px solid var(--gray);border-radius:9px;padding:7px 9px;margin-bottom:6px;cursor:pointer;transition:.15s}
.card:hover{box-shadow:0 2px 8px rgba(16,24,40,.12)}
.card.r{border-left-color:var(--r)}.card.y{border-left-color:var(--y)}.card.g{border-left-color:var(--g)}
.card.b{border-left-color:var(--b)}.card.k{border-left-color:var(--k)}.card.o{border-left-color:var(--o)}
.card .t{display:flex;justify-content:space-between;gap:6px;font-weight:800}
.card .s{font-size:12px;color:var(--mut)}
.pill{display:inline-block;font-size:11px;border-radius:6px;padding:0 6px;margin:2px 3px 0 0;background:#eef2f6;color:#344054;font-weight:600}
.pill.warn{background:#fff3cd;color:#7a5b00}
.pill.crit{background:#fee4e2;color:#b42318}
.pill.ok{background:#dcfce7;color:#166534}
.pill.info{background:#e0e7ff;color:#3730a3}
.flash{animation:flash 2.2s ease-out}
@keyframes flash{0%{background:#c9f2d9;box-shadow:0 0 0 2px #2f9e63}100%{background:transparent;box-shadow:none}}
.pop{animation:pop .5s ease-out}
@keyframes pop{0%{transform:scale(.94);opacity:.2}100%{transform:scale(1);opacity:1}}

/* ---------- Almacén ---------- */
.wcard{border:1px solid var(--line);border-left:8px solid var(--gray);border-radius:12px;padding:12px;margin-bottom:10px;background:#fff}
.wcard.r{border-left-color:var(--r)}.wcard.y{border-left-color:var(--y)}.wcard.g{border-left-color:var(--g)}
.wcard .top2{display:flex;justify-content:space-between;gap:8px;flex-wrap:wrap;align-items:center}
.wcard h3{margin:0;font-size:17px}
.wcard .act{display:flex;gap:6px;flex-wrap:wrap;margin-top:10px}
.wcard .btn{padding:9px 13px}
ul.lines{margin:6px 0;padding-left:18px}

/* ---------- Tablas ---------- */
table.t{width:100%;border-collapse:collapse;font-size:12.5px}
table.t th{background:#f2f4f7;text-align:left;padding:5px 6px;font-size:11.5px;color:#475467;position:sticky;top:-10px}
table.t td{padding:5px 6px;border-bottom:1px solid #eef0f4;vertical-align:top}
table.t td.n,table.t th.n{text-align:right;font-variant-numeric:tabular-nums}
.mono{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12px}
.sae-doc{border:1px solid var(--line);border-radius:10px;padding:8px;margin-bottom:8px;background:#fcfcfd}
.sae-doc.cancel{opacity:.6;background:#fff5f5}
.sae-doc .h{display:flex;justify-content:space-between;align-items:center;gap:6px;flex-wrap:wrap}
.tag{font-size:11px;border-radius:5px;padding:0 6px;font-weight:700}
.tag.e{background:#dcfce7;color:#166534}.tag.c{background:#fee2e2;color:#991b1b}
.small-note{font-size:12px;color:var(--mut);margin:0 0 8px}

/* ---------- Bitácora ---------- */
.ev{display:flex;gap:8px;padding:5px 2px;border-bottom:1px solid #f0f2f6;font-size:13px}
.ev time{color:var(--mut);font-variant-numeric:tabular-nums;white-space:nowrap}
.ev .who{white-space:nowrap;font-weight:700;min-width:130px}
.ev.new{animation:pop .5s}
.who.cliente{color:#7c3aed}.who.woo{color:#7f54b3}.who.mw{color:var(--mw)}.who.almacen{color:#b45309}
.who.socio{color:#9333ea}.who.sae{color:var(--sae)}.who.efrain{color:#1d4ed8}.who.paco{color:#b42318}.who.sim{color:#667085}

/* ---------- Modal ---------- */
.modal{position:fixed;inset:0;background:rgba(16,24,40,.55);display:flex;align-items:flex-start;justify-content:center;padding:110px 12px 20px;z-index:50;overflow:auto}
.modal[hidden]{display:none}
.modal-card{background:#fff;border-radius:14px;max-width:760px;width:100%;padding:16px;box-shadow:0 20px 60px rgba(0,0,0,.35)}
.modal-card h2{margin:0 0 6px}
.m-head{display:flex;justify-content:space-between;gap:10px;align-items:flex-start}
.x{border:0;background:#f2f4f7;border-radius:8px;padding:4px 10px;cursor:pointer;font-size:16px}
.tl{border-left:3px solid #e3e7ee;margin:8px 0 8px 6px;padding-left:12px}
.tl div{margin-bottom:6px;font-size:13px}
.tl time{color:var(--mut);font-size:12px;margin-right:6px}
.two{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.box{border:1px solid var(--line);border-radius:10px;padding:8px 10px;background:#fafbfc}
.box h5{margin:0 0 4px;font-size:12px;color:var(--mut);text-transform:uppercase;letter-spacing:.03em}
.label-wrap{display:flex;gap:16px;flex-wrap:wrap;align-items:flex-start;justify-content:center}
.label-wrap svg{width:300px;max-width:100%;border:1px solid #bbb;background:#fff;box-shadow:0 3px 14px rgba(0,0,0,.18)}
.intro li{margin:6px 0}
.toast{position:fixed;left:50%;bottom:22px;transform:translateX(-50%);background:#101828;color:#fff;padding:9px 16px;border-radius:999px;z-index:60;font-weight:600;box-shadow:0 8px 24px rgba(0,0,0,.3)}
.toast[hidden]{display:none}

/* ---------- Responsivo ---------- */
@media (max-width:1180px){
  .tabs-mobile{display:flex;gap:4px;padding:6px 10px;background:#fff;border-bottom:1px solid var(--line);position:sticky;top:56px;z-index:20;overflow:auto}
  .tabs-mobile button{border:1px solid var(--line);background:#f8fafc;border-radius:999px;padding:6px 12px;white-space:nowrap;font-weight:600;cursor:pointer}
  .tabs-mobile button.on{background:var(--b);border-color:var(--b);color:#fff}
  .grid{grid-template-columns:1fr}
  .panel{display:none}
  .panel.show{display:block}
  .feed{margin:0 16px 12px}
  .pbody{max-height:none}
  .caption{top:98px}
  .two{grid-template-columns:1fr}
}
@media (max-width:620px){
  .kanban{grid-template-columns:1fr}
  .top-actions{margin-left:0;width:100%}
  .ev .who{min-width:0}
}