:root{
  --ink:#1F2937; --ink2:#374151; --muted:#6B7280; --line:#EEE7DD; --line2:#E5DCCF; --field:#D9CFC1;
  --paper:#FFFFFF; --bg:#FFF7EE; --panel:#FFF1E2;
  --accent:#F2711C; --accent2:#E05F0C; --accentbg:#FFE8D6;
  --ok:#0F8A5F; --okbg:#E3F7EE; --warnbg:#FFF0E6; --err:#C2410C;
  --blue:#3B82F6; --green:#10B981; --purple:#8B5CF6; --yellow:#F59E0B; --teal:#14B8A6; --pink:#EC4899; --sky:#0EA5E9; --slate:#64748B;
  --radius:16px;
}
*{box-sizing:border-box}
html,body{margin:0}
body{font-family:system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;color:var(--ink);background:var(--bg);font-size:15px;-webkit-text-size-adjust:100%}
button,input,select,textarea{font:inherit;color:inherit}
button{cursor:pointer}
button:disabled{cursor:not-allowed;opacity:.5}
.cargando{padding:40px;text-align:center;color:var(--muted)}

/* Cabecera */
.app{min-height:100vh;display:flex;flex-direction:column}
.top{display:flex;align-items:center;gap:12px;padding:12px 24px;background:var(--paper);border-bottom:1px solid var(--line2);position:sticky;top:0;z-index:10}
.top .logo{display:flex;align-items:center;gap:8px;font-weight:800;font-size:18px;color:var(--ink);text-decoration:none}
.top .logo .dot{width:34px;height:34px;border-radius:10px;background:var(--accent);color:#fff;display:flex;align-items:center;justify-content:center;font-size:18px}
.top .volver{display:flex;align-items:center;gap:6px;height:38px;padding:0 14px;border-radius:999px;border:none;background:var(--accentbg);color:var(--accent2);font-weight:600;text-decoration:none}
.top .seccion{font-weight:700;font-size:17px}
.top .sp{margin-left:auto;display:flex;align-items:center;gap:12px;font-size:13px;color:var(--muted)}
.top select{height:36px;max-width:260px}
.top .salir{background:none;border:1px solid var(--line2);border-radius:999px;height:34px;padding:0 14px;color:var(--ink2)}
.main{flex:1;min-width:0;display:flex;flex-direction:column}

/* Inicio */
.home{max-width:1080px;width:100%;margin:0 auto;padding:28px 24px 48px}
.home h1{font-size:28px;margin:0 0 4px}
.home .sub{color:var(--muted);margin:0 0 24px}
.tiles{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:18px}
.tile{--c:var(--accent);position:relative;display:flex;flex-direction:column;gap:10px;min-height:170px;padding:22px;border-radius:var(--radius);background:var(--paper);border:2px solid transparent;box-shadow:0 2px 10px rgba(31,41,55,.06);color:var(--ink);text-decoration:none;transition:transform .12s, box-shadow .12s, border-color .12s}
.tile:hover,.tile:focus-visible{transform:translateY(-3px);box-shadow:0 10px 24px rgba(31,41,55,.10);border-color:var(--c);outline:none}
.tile .ico{width:58px;height:58px;border-radius:14px;display:flex;align-items:center;justify-content:center;font-size:30px;background:color-mix(in srgb,var(--c) 16%,white)}
.tile .t{font-size:19px;font-weight:700}
.tile .d{font-size:13px;color:var(--muted);line-height:1.4}
.tile .num{position:absolute;top:18px;right:18px;min-width:28px;height:28px;padding:0 9px;border-radius:999px;background:var(--c);color:#fff;font-weight:700;font-size:13px;display:flex;align-items:center;justify-content:center}
.tile.main-act{background:var(--c);color:#fff}
.tile.main-act .d{color:rgba(255,255,255,.88)}
.tile.main-act .ico{background:rgba(255,255,255,.22)}

/* Controles */
.field{display:flex;flex-direction:column;gap:4px;min-width:0}
.lbl{font-size:12px;color:var(--muted);font-weight:500}
select,input,textarea{height:42px;border:1px solid var(--field);border-radius:10px;padding:0 12px;background:var(--paper);min-width:0;color-scheme:light;max-width:100%}
select:focus,input:focus,textarea:focus{outline:2px solid color-mix(in srgb,var(--accent) 45%,white);border-color:var(--accent)}
textarea{height:auto;padding:8px 12px}
input[type=checkbox]{height:18px;width:18px;accent-color:var(--accent)}
.btn{height:42px;padding:0 18px;border-radius:999px;border:1px solid var(--field);background:var(--paper);white-space:nowrap;font-weight:500}
.btn:hover{border-color:var(--accent)}
.btn.dark{background:var(--ink);border:none;color:#fff;font-weight:600}
.btn.accent{background:var(--accent);border:none;color:#fff;font-weight:700}
.btn.accent:hover{background:var(--accent2)}
.btn.ghost{border-color:transparent;background:transparent;color:var(--ink2)}
.btn.ghost:hover{background:var(--panel)}
.btn.sm{height:34px;padding:0 12px;font-size:13px}
.link{background:none;border:none;color:var(--accent2);padding:0;font-size:13px;text-decoration:underline}
.muted{color:var(--muted);font-size:13px}
.err{color:var(--err);font-size:13px}
.badge{display:inline-block;padding:3px 10px;border-radius:999px;font-size:12px;background:#F1EEE9;white-space:nowrap}
.badge.ok{background:var(--okbg);color:var(--ok)}
.badge.pend{background:var(--accentbg);color:var(--accent2)}
.badge.mute{background:#F1EEE9;color:var(--muted)}
.row{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.grow{flex:1}
.r{text-align:right}
.hide-desk{display:none}

/* Barra superior del editor */
.bar{display:flex;align-items:flex-end;gap:14px;flex-wrap:wrap;padding:14px 24px;background:var(--panel);border-bottom:1px solid var(--line2);position:sticky;top:63px;z-index:4}
.bar .sp{margin-left:auto;display:flex;gap:8px;align-items:center;flex-wrap:wrap}

/* Lienzo y papel */
.canvas{display:flex;gap:24px;padding:24px;justify-content:center;align-items:flex-start;flex:1}
.paper{width:100%;max-width:860px;background:var(--paper);border:1px solid var(--line2);border-radius:var(--radius);box-shadow:0 2px 10px rgba(31,41,55,.05);padding:36px 40px;display:flex;flex-direction:column;gap:20px}
.paper.wide{max-width:1000px}
.head{display:flex;justify-content:space-between;align-items:flex-start;gap:24px;flex-wrap:wrap}
.title{font-size:32px;font-weight:800;letter-spacing:-.3px}
.title.h2{font-size:24px}
.meta{display:flex;justify-content:space-between;gap:24px;font-size:14px;line-height:1.6;border-top:1px solid var(--line);padding-top:16px;flex-wrap:wrap}
.tot{margin-left:auto;width:300px;max-width:100%;display:flex;flex-direction:column;gap:6px;font-size:14px;background:var(--panel);border-radius:12px;padding:14px 16px}
.tot .tr{display:flex;justify-content:space-between}
.tot .big{font-size:21px;font-weight:800;border-top:2px solid var(--accent);padding-top:8px;margin-top:4px}
.aviso{background:var(--warnbg);border:1px solid #F7C3A0;border-radius:12px;padding:10px 14px;font-size:14px}
.info{background:#EEF5FF;border:1px solid #CFE0FB;border-radius:12px;padding:12px 14px;font-size:14px}

/* Lineas (editor) */
.lns{display:flex;flex-direction:column}
.ln-h,.ln{display:grid;grid-template-columns:minmax(0,1fr) 160px 140px 100px 50px;gap:8px;align-items:center;padding:10px 2px;border-bottom:1px solid var(--line);font-size:14px}
.ln-h{font-size:12px;color:var(--muted);border-bottom:2px solid var(--line2);padding:6px 2px}
.ln select{width:100%}
.stp{display:inline-flex;align-items:center;gap:4px}
.stp button{width:32px;height:32px;border-radius:999px;border:1px solid var(--field);background:var(--paper);flex:none}
.stp button.plus{background:var(--accent);color:#fff;border:none}
.stp input{width:64px;height:34px;text-align:center;padding:0 4px}
.ln .lbl-m{display:none}
.anadir{display:flex;gap:10px;flex-wrap:wrap}
.anadir .btn{border-style:dashed;border-color:var(--accent);color:var(--accent2);background:#fff}

/* Tablas */
table.inv,table.list{width:100%;border-collapse:collapse;font-size:14px}
table.inv th,table.list th{font-size:12px;color:var(--muted);text-align:left;font-weight:500;padding:6px 6px;border-bottom:2px solid var(--line2)}
table.inv td,table.list td{padding:10px 6px;border-bottom:1px solid var(--line);vertical-align:middle}
table.list tr.click{cursor:pointer}
table.list tr.click:hover td{background:var(--panel)}
table.list tr.off td{color:var(--muted)}

/* Avisos y modales */
.banner{padding:14px 24px 0}
.msg{background:var(--okbg);border:1px solid #9FDFC4;border-radius:12px;padding:12px 14px;font-size:14px;display:flex;justify-content:space-between;gap:12px;max-width:1000px;margin:0 auto}
.msg.warn{background:var(--warnbg);border-color:#F7C3A0}
.modal{position:fixed;inset:0;background:rgba(31,41,55,.45);display:flex;align-items:center;justify-content:center;padding:20px;z-index:20}
.sheet{background:var(--paper);border-radius:var(--radius);max-width:640px;width:100%;max-height:90vh;overflow:auto;padding:26px}
.sheet.wide{max-width:900px}
.sheet .acts{display:flex;justify-content:flex-end;gap:10px;margin-top:18px;flex-wrap:wrap}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.stack{display:flex;flex-direction:column;gap:6px}
.stack > input,.stack > select,.stack > textarea{width:100%}
.seccion-t{font-size:16px;font-weight:700;margin:6px 0 0}

/* Login */
.login{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:20px;background:linear-gradient(135deg,#FFE8D6 0%,#FFF7EE 50%,#E3F2FF 100%)}
.login form{background:var(--paper);border-radius:20px;box-shadow:0 10px 30px rgba(31,41,55,.10);padding:32px;width:100%;max-width:380px;display:flex;flex-direction:column;gap:14px}
.login input{width:100%}
.login .btn.dark{background:var(--accent)}

/* Movil */
@media (max-width:760px){
  .top{padding:10px 14px;gap:8px}
  .top .logo span:not(.dot),.top .usuario{display:none}
  .top .seccion{font-size:15px}
  .top select{max-width:150px}
  .home{padding:20px 16px 40px}
  .home h1{font-size:23px}
  .tiles{grid-template-columns:1fr 1fr;gap:12px}
  .tile{min-height:140px;padding:16px;gap:8px}
  .tile .ico{width:46px;height:46px;font-size:24px}
  .tile .t{font-size:16px}
  .tile .d{display:none}
  .bar{padding:12px 16px;position:static}
  .bar .field,.bar .field select{width:100% !important}
  .bar .sp{margin-left:0;width:100%;gap:6px}
  .bar .sp [data-estado]{width:100%;font-size:12px}
  .bar .sp .btn{flex:1 1 0;height:38px;padding:0 8px;font-size:13px}
  .bar .sp .btn.ghost{border-color:var(--line2);background:#fff}
  .bar .sp .btn.accent{flex-basis:100%;order:10;height:46px;font-size:15px}
  .head-r{text-align:left !important}
  .canvas{padding:12px}
  .paper{padding:20px 16px;gap:16px}
  .title{font-size:25px}
  .ln-h{display:none}
  .ln{grid-template-columns:1fr 1fr;row-gap:6px;padding:12px 0}
  .ln .ln-c{grid-column:1 / -1}
  .ln .ln-x{grid-column:2;text-align:right}
  .ln .ln-i{text-align:right}
  .ln .ln-p{text-align:left}
  .ln .lbl-m{display:inline;color:var(--muted);font-size:12px;margin-right:4px}
  .tot{width:100%}
  .grid2{grid-template-columns:1fr}
  .sheet{padding:20px 16px}
  table.list.cards thead{display:none}
  table.list.cards tr{display:block;border-bottom:1px solid var(--line);padding:8px 0}
  table.list.cards td{display:block;border:none;padding:2px 4px;text-align:left}
  table.list.cards td.r{text-align:left}
  table.list.cards td[data-l]::before{content:attr(data-l) ": ";color:var(--muted);font-size:12px}
  .hide-m{display:none}
  .hide-desk{display:inline}
}