:root{
  --azul:#0b5394;
  --azul-claro:#e8f1fa;
  --gris:#f4f4f4;
  --borde:#d6d6d6;
  --verde:#1e7e34;
}
*{box-sizing:border-box;}
body{
  font-family:'Segoe UI', Arial, sans-serif;
  background:var(--gris);
  margin:0;
  padding:20px;
  color:#222;
}
.container{
  max-width:850px;
  margin:0 auto;
  background:#fff;
  border-radius:10px;
  box-shadow:0 2px 10px rgba(0,0,0,0.08);
  padding:30px 35px;
}
h1{ color:var(--azul); font-size:24px; margin-bottom:2px; }
.subtitulo{ color:#666; margin-bottom:20px; font-size:14px; }
h2{
  background:var(--azul);
  color:#fff;
  padding:8px 14px;
  border-radius:6px;
  font-size:16px;
  margin-top:28px;
  margin-bottom:12px;
}
.campo{ margin-bottom:10px; }
.campo label{ display:block; font-weight:600; font-size:13px; color:#333; margin-bottom:3px; }
.campo input[type=text], .campo input[type=date], .campo textarea{
  width:100%; padding:8px 10px; border:1px solid var(--borde); border-radius:5px; font-size:14px;
}
.campo input[readonly]{ background:#f0f6fb; color:#333; }
.fila{ display:flex; gap:14px; }
.fila > div{ flex:1; }
.opciones label{
  display:flex; align-items:center; gap:8px; padding:7px 10px;
  background:var(--azul-claro); border-radius:5px; margin-bottom:6px; cursor:pointer; font-size:14px;
}
.opciones input[type=checkbox], .opciones input[type=radio]{ width:18px; height:18px; cursor:pointer; }
.radio-si-no{ display:flex; gap:20px; }
.radio-si-no label{ background:none; padding:0; }
table.meds{ width:100%; border-collapse:collapse; margin-top:8px; }
table.meds th, table.meds td{ border:1px solid var(--borde); padding:6px 8px; font-size:13px; }
table.meds th{ background:var(--azul-claro); text-align:left; }
table.meds input{ width:100%; border:none; padding:4px; font-size:13px; }
.btn-fila{ display:flex; gap:10px; margin-top:6px; }
button{ background:var(--azul); color:#fff; border:none; padding:6px 12px; border-radius:5px; cursor:pointer; font-size:13px; }
button.secundario{ background:#888; }
button:disabled{ background:#bbb; cursor:not-allowed; }
.barra-final{ display:flex; justify-content:space-between; margin-top:30px; gap:10px; }
.barra-final button{ padding:12px 20px; font-size:15px; }
.firma-box{
  border:2px dashed var(--borde); border-radius:8px; background:#fafafa; position:relative; touch-action:none;
}
.firma-box canvas{ width:100%; height:180px; display:block; border-radius:6px; background:#fff; cursor:crosshair; }
.firma-placeholder{ position:absolute; top:50%; left:50%; transform:translate(-50%,-50%); color:#aaa; font-size:14px; pointer-events:none; }
.firma-controles{ display:flex; justify-content:space-between; align-items:center; margin-top:6px; }
.firma-controles small{ color:#777; font-size:12px; }
.aviso-legal{ font-size:12px; color:#666; margin-bottom:16px; line-height:1.5; }
.resumen-tabla{ width:100%; border-collapse:collapse; margin-bottom:6px; }
.resumen-tabla td{ padding:6px 4px; font-size:14px; border-bottom:1px solid #eee; vertical-align:top; }
.resumen-tabla td.etiqueta{ font-weight:600; color:#333; width:45%; }
.link-box{
  background:var(--azul-claro); border:1px solid var(--azul); border-radius:8px; padding:16px; margin-top:20px;
}
.link-box input{ width:100%; padding:8px; border:1px solid var(--borde); border-radius:5px; font-size:13px; margin-top:8px; }
.estado-badge{
  display:inline-block; padding:4px 10px; border-radius:20px; font-size:12px; font-weight:600;
}
.estado-badge.pendiente{ background:#fff3cd; color:#856404; }
.estado-badge.firmado{ background:#d4edda; color:var(--verde); }
.estado-badge.guardado{ background:#e2e3ff; color:#3a3aa0; }