:root{--bg:#eef2f6;--card:#fff;--ink:#14263f;--mut:#64748b;--line:#e2e8f0;--side:#1f3040;--g:#0e8a5f;--gd:#0a6b49;--b:#1f6feb;
--ok-bg:#d9f5e6;--ok:#12784f;--pr-bg:#fdecc8;--pr:#9a5b00;--rv-bg:#dbeafe;--rv:#1d4ed8;--ca-bg:#fee2e2;--ca:#b91c1c;--bo-bg:#e5e7eb;--bo:#475569}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--ink);font:14px/1.45 system-ui,sans-serif;display:flex;min-height:100vh}
aside{width:210px;background:var(--side);color:#cbd5e1;padding:16px 10px;flex-shrink:0;display:flex;flex-direction:column;
  position:sticky;top:0;height:100vh;overflow-y:auto}
.logo{margin:4px 8px 20px;padding:4px 0;text-align:center}
.logo img{width:80%;max-width:130px;height:auto}
aside nav{display:flex;flex-direction:column;gap:4px;flex:1}
aside nav a{color:#cbd5e1;text-decoration:none;padding:10px 12px;border-radius:8px;font-weight:500;display:flex;align-items:center;gap:10px}
aside nav a .ic{width:17px;height:17px;flex-shrink:0;stroke:currentColor;fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
aside nav a:hover{background:#2b4054}aside nav a.on{background:var(--g);color:#fff}
.sidebar-usuario{border-top:1px solid #2b3f54;margin:10px 8px 8px;padding-top:12px}
.sidebar-usuario-nombre{color:#fff;font-weight:600;font-size:13px}
.sidebar-usuario-rol{color:#8ba0b8;font-size:12px;margin-top:2px}
aside .salir{display:flex;align-items:center;gap:8px;color:#fca5a5;text-decoration:none;padding:10px 12px;border-radius:8px;font-weight:600;font-size:13px;margin:0 2px}
aside .salir:hover{background:#3a2020}
aside .salir .ic{width:16px;height:16px;stroke:currentColor;fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
main{flex:1;min-width:0;padding:18px 26px 40px}
.top{display:flex;justify-content:space-between;align-items:center;margin-bottom:14px}
.quien{color:var(--mut);font-size:13px}
h1{font-size:22px;margin:0 0 2px;font-weight:800}h2{font-size:15px;margin:0 0 10px}.sub{color:var(--mut);margin:0 0 16px}
.card{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:16px;margin-bottom:14px}
.kpis{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px;margin-bottom:14px}
.kpi{display:flex;gap:12px;align-items:center}.kpi b{font-size:26px;display:block;line-height:1}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:10px 16px}
label{display:block;font-size:12px;color:var(--mut);font-weight:600}
input,select,textarea{width:100%;font:inherit;color:var(--ink);background:#f8fafc;border:1px solid var(--line);border-radius:6px;padding:8px 9px;margin-top:3px}
.btn{cursor:pointer;padding:9px 16px;border-radius:8px;font-weight:600;background:#f8fafc;border:1px solid var(--line);color:var(--ink);display:inline-flex;gap:6px;align-items:center;text-decoration:none}
.btn.p{background:var(--b);color:#fff;border-color:var(--b)}.btn.g{background:var(--g);color:#fff;border-color:var(--g)}
.pill{padding:2px 10px;border-radius:6px;font-size:12px;font-weight:600}
.err{background:var(--ca-bg);color:var(--ca);padding:10px 14px;border-radius:8px;margin-bottom:14px}
.login-wrap{display:flex;min-height:100vh;width:100%;align-items:center;justify-content:center;background:var(--bg)}
.login-card{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:30px;width:100%;max-width:340px}
table th,table td{padding:8px 10px}
table input{margin-top:0}
table .btn{margin:2px 4px 2px 0;padding:6px 10px;font-size:12.5px}

.paginacion{display:flex;align-items:center;justify-content:center;gap:16px;margin-top:16px;padding-top:14px;border-top:1px solid var(--line)}
.paginacion-info{font-size:13px;color:var(--mut);font-weight:600}
.paginacion .deshabilitado{pointer-events:none;opacity:.4}

.modal-overlay{position:fixed;inset:0;background:rgba(10,20,35,.55);display:flex;align-items:center;
  justify-content:center;z-index:50;padding:20px}
.modal-box{background:var(--card);border-radius:14px;padding:28px;max-width:380px;width:100%;
  box-shadow:0 20px 50px -15px rgba(0,0,0,.4);text-align:center}
.modal-icono{width:40px;height:40px;stroke:var(--pr);fill:none;stroke-width:2;stroke-linecap:round;
  stroke-linejoin:round;margin-bottom:10px}
.modal-box h2{margin:0 0 8px;font-size:17px}
.modal-box .sub{margin-bottom:0}
.modal-box .btn{margin-top:18px;width:100%;justify-content:center}

details.card{padding:0}
details.card>summary{padding:16px;cursor:pointer;font-weight:700;font-size:15px;list-style:none;
  display:flex;align-items:center;gap:8px}
details.card>summary::-webkit-details-marker{display:none}
details.card>summary::before{content:'';display:inline-block;width:0;height:0;flex-shrink:0;
  border-top:5px solid transparent;border-bottom:5px solid transparent;border-left:6px solid var(--mut);
  transition:transform .15s}
details.card[open]>summary::before{transform:rotate(90deg)}
details.card>.detalle-contenido{padding:0 16px 16px}

.pill-borrador{background:var(--bo-bg);color:var(--bo)}
.pill-proceso{background:var(--pr-bg);color:var(--pr)}
.pill-revision{background:var(--rv-bg);color:var(--rv)}
.pill-finalizada{background:var(--ok-bg);color:var(--ok)}
.pill-cancelada{background:var(--ca-bg);color:var(--ca)}

.stepper{display:flex;align-items:flex-start;margin-bottom:18px}
.step{display:flex;flex-direction:column;align-items:center;gap:6px;text-decoration:none;flex:0 1 auto;min-width:0}
.step-circle{width:32px;height:32px;flex-shrink:0;border-radius:50%;background:var(--bo-bg);color:var(--bo);
  display:flex;align-items:center;justify-content:center;font-weight:700;font-size:13px;border:2px solid var(--bo-bg)}
.step-circle svg{width:16px;height:16px;stroke:currentColor;fill:none;stroke-width:3;stroke-linecap:round;stroke-linejoin:round}
.step-label{font-size:11.5px;font-weight:700;color:var(--mut);white-space:nowrap;letter-spacing:.02em}
.step.on .step-circle{background:var(--g);border-color:var(--g);color:#fff;box-shadow:0 0 0 4px rgba(14,138,95,.15)}
.step.on .step-label{color:var(--g)}
.step.done .step-circle{background:var(--ok-bg);border-color:var(--ok);color:var(--ok)}
.step.done .step-label{color:var(--ok)}
.step-line{flex:1 1 20px;height:2px;background:var(--line);margin-top:17px;min-width:16px}
.step-line.done{background:var(--ok)}

.tabs{display:flex;gap:2px;border-bottom:1px solid var(--line);margin-bottom:14px}
.tabs a{all:unset;cursor:pointer;padding:9px 16px;font-weight:600;color:var(--mut);border-bottom:3px solid transparent}
.tabs a.on{color:var(--g);border-color:var(--g)}

input:disabled,select:disabled,textarea:disabled{background:var(--bg);color:var(--mut);cursor:not-allowed}
.aviso{background:var(--rv-bg);color:var(--rv);padding:10px 14px;border-radius:8px;margin-bottom:14px}
.aviso-cancelada{background:var(--ca-bg);color:var(--ca);padding:10px 14px;border-radius:8px;margin-bottom:14px}
.ok-msg{background:var(--ok-bg);color:var(--ok);padding:10px 14px;border-radius:8px;margin-bottom:14px}
.compartido{font-size:11px;font-weight:600;background:var(--rv-bg);color:var(--rv);padding:2px 8px;border-radius:6px;margin-left:6px}

.barras-dia{display:flex;align-items:flex-end;gap:10px;min-height:170px;padding-top:10px;overflow-x:auto}
.barra-dia{display:flex;flex-direction:column;align-items:center;justify-content:flex-end;gap:5px;min-width:46px;flex-shrink:0}
.barra-dia .valor{font-size:11px;font-weight:700;color:var(--ink)}
.barra-dia .col{width:28px;background:linear-gradient(180deg,var(--g),var(--gd));border-radius:5px 5px 2px 2px}
.barra-dia .fecha{font-size:10.5px;color:var(--mut);white-space:nowrap}
.barra-fila{margin-bottom:14px}
.barra-fila:last-child{margin-bottom:0}
.barra-etiqueta{display:flex;justify-content:space-between;font-size:13px;font-weight:600;margin-bottom:5px}
.barra-etiqueta span{color:var(--mut);font-weight:700}
.barra-pista{background:var(--bg);border-radius:6px;height:10px;overflow:hidden}
.barra-relleno{background:linear-gradient(90deg,var(--g),var(--gd));height:100%;border-radius:6px;transition:width .3s}
.estatus-fila{display:flex;align-items:center;justify-content:space-between;padding:9px 0;border-top:1px solid var(--line)}
.estatus-fila:first-child{border-top:none}
.estatus-num{font-weight:700;color:var(--ink)}

/* ---------- Formato de hoja de ruta (vista previa y PDF) ---------- */
.paper{background:#fff;color:#111;border:1px solid #ccc;border-radius:8px;padding:14px;max-width:780px;
  margin:0 auto;font:11px/1.35 Arial,Helvetica,sans-serif}
.paper-head{width:100%;border-collapse:collapse;margin-bottom:3px}
.paper-head td{border:1px solid #111;padding:2px 7px;font-size:11px}
.paper-logo{width:100px;text-align:center}
.paper-logo img{width:70px;height:auto}
.paper-title{text-align:center;font-weight:700;font-size:12.5px}
.paper .box{border:2px solid #111;display:flex;margin:0 0 5px}
.paper .box>i{writing-mode:vertical-rl;transform:rotate(180deg);font:700 9px Arial,sans-serif;
  padding:4px 3px;border-right:1px solid #111;text-align:center;flex-shrink:0;white-space:nowrap}
.paper .box>div{flex:1;padding:5px 8px;min-width:0}
.paper .pg{display:grid;grid-template-columns:1fr 1fr;gap:1px 18px}
.paper .fl{border-bottom:1px solid #999;min-height:13px;font-size:10.5px;line-height:1.3}
.paper .fl span{color:#444;font-weight:600}
.paper table{width:100%;border-collapse:collapse;font-size:10px;margin-top:3px}
.paper th,.paper td{border:1px solid #999;padding:2px 5px;text-align:left}
.paper .sm-grid{display:flex;flex-direction:column;gap:8px}
.paper .sm-fila{display:flex;gap:10px}
.paper .sm-tabla{margin-top:0}
.paper .sm-tabla-a{flex:3}
.paper .sm-tabla-b{flex:2}
.paper th{background:#f1f1f1}
.pdf-toolbar{display:flex;justify-content:center;gap:10px;margin-bottom:16px}
.salto-pagina{display:none}

@media print{
  /* Antes se ocultaba todo con visibility:hidden, pero eso deja el espacio reservado
     (como si siguiera ahí) y generaba una hoja extra en blanco. display:none sí lo
     quita del flujo por completo. */
  aside,.bar,.sub,.ok-msg,.aviso,.stepper,.tabs,.pdf-toolbar{display:none !important}
  body{display:block}
  main{padding:0;margin:0}
  #pdf-area{margin:0;padding:0}
  .paper{border:0;border-radius:0;max-width:none;box-shadow:none;margin:0}
  .salto-pagina{display:block;page-break-before:always}
  @page{size:letter portrait;margin:12mm}
}

/* Cualquier tabla ancha se envuelve en este contenedor (ver modules/*.php) en vez de
   forzar display:block en la propia tabla, que rompe la alineación de columnas en
   varios navegadores. */
.tabla-scroll{overflow-x:auto;-webkit-overflow-scrolling:touch}
.tabla-scroll table{min-width:520px}

/* ---------- Responsivo: tablet (apaisada/vertical, 761–1024px) ---------- */
@media (max-width:1024px){
  aside{width:176px}
  main{padding:16px 20px 34px}
  .kpis{grid-template-columns:repeat(auto-fit,minmax(135px,1fr))}
}

/* ---------- Responsivo: celular (≤760px) ---------- */
@media (max-width:760px){
  body{flex-direction:column}
  aside{width:100%;flex-direction:row;align-items:center;overflow-x:auto;overflow-y:visible;height:auto;padding:10px 12px;gap:6px}
  aside .logo{display:none}
  aside nav{flex-direction:row;flex:0 0 auto;gap:4px}
  aside nav a{white-space:nowrap;padding:8px 12px;font-size:13px}
  .sidebar-usuario{display:none}
  aside .salir{white-space:nowrap;margin-left:auto;flex-shrink:0}
  main{padding:14px 14px 30px;max-width:100vw}
  h1{font-size:19px;word-break:break-word}
  .kpis{grid-template-columns:repeat(2,1fr)}
  .grid{grid-template-columns:1fr}
  .stepper{flex-direction:column;align-items:stretch;gap:0}
  .step{flex-direction:row;align-items:center;justify-content:flex-start;gap:10px;padding:8px 6px;border-radius:8px}
  .step.on{background:#e9f7f1}
  .step-label{white-space:normal}
  .step-line{display:none}
  .tabs{overflow-x:auto}
  .card{padding:14px;max-width:100%}
  .bar,[style*="justify-content:flex-end"]{flex-direction:column;align-items:flex-start;flex-wrap:wrap}
  .bar .btn,[style*="justify-content:flex-end"] .btn{width:100%;justify-content:center}
}
@media (max-width:420px){
  .kpis{grid-template-columns:1fr 1fr}
  .login-brand{padding:26px 20px 22px}
  .login-form{padding:22px 20px 24px}
}