* { box-sizing: border-box; margin: 0; padding: 0; }
body { font-family: 'Segoe UI', Arial, sans-serif; background: #f0f4f5; color: #222; }
#app { max-width: 1000px; margin: 0 auto; padding: 16px; }

.cabecera { display: flex; justify-content: space-between; align-items: center;
  background: #00858c; color: #fff; padding: 14px 18px; border-radius: 10px; margin-bottom: 18px; }
.cabecera h1 { font-size: 1.15rem; }
.cabecera button { background: rgba(255,255,255,.18); border: none; color: #fff;
  padding: 7px 14px; border-radius: 7px; cursor: pointer; }

.tarjeta { background: #fff; border-radius: 10px; padding: 18px;
  box-shadow: 0 1px 4px rgba(0,0,0,.08); margin-bottom: 16px; }
h2 { font-size: 1.05rem; margin-bottom: 12px; color: #00666c; }
h3 { font-size: .95rem; margin: 12px 0 8px; }

button.principal { background: #00858c; color: #fff; border: none; padding: 10px 18px;
  border-radius: 8px; font-size: 1rem; cursor: pointer; }
button.principal:disabled { background: #9dbfc1; cursor: default; }
button.secundario { background: #e5eeef; border: 1px solid #b8d2d4; color: #00666c;
  padding: 8px 14px; border-radius: 8px; cursor: pointer; }
button.peligro { background: #fee; border: 1px solid #e99; color: #a22;
  padding: 6px 12px; border-radius: 7px; cursor: pointer; }

input, select { padding: 9px 10px; border: 1px solid #c4d6d8; border-radius: 7px; font-size: 1rem; }
label { font-size: .85rem; color: #555; display: block; margin-bottom: 4px; }
.fila { display: flex; gap: 12px; align-items: flex-end; flex-wrap: wrap; }

.login { max-width: 360px; margin: 12vh auto; }
.login input { width: 100%; margin-bottom: 12px; }
.login button { width: 100%; }
.error { color: #b00020; margin: 8px 0; font-size: .9rem; }
.aviso { background: #fff8e1; border: 1px solid #e6cf7a; padding: 10px 12px;
  border-radius: 8px; margin: 10px 0; font-size: .9rem; }
.exito { background: #e8f5e9; border: 1px solid #9ccc9e; padding: 10px 12px;
  border-radius: 8px; margin: 10px 0; font-size: .9rem; }

table { width: 100%; border-collapse: collapse; font-size: .92rem; }
th, td { border: 1px solid #dbe7e8; padding: 8px 10px; text-align: left; }
th { background: #eef5f5; }
td input { width: 90px; padding: 5px 8px; }

.calendario { display: grid; grid-template-columns: repeat(7, 1fr); gap: 4px; margin-top: 10px; }
.calendario .dia-sem { text-align: center; font-size: .78rem; color: #667; padding: 4px 0; font-weight: 600; }
.celda { min-height: 58px; border: 1px solid #d8e4e5; border-radius: 6px; padding: 4px;
  cursor: pointer; background: #fff; font-size: .78rem; user-select: none; position: relative; }
.celda.fuera { background: #f4f6f6; color: #bbb; cursor: default; }
.celda .num { font-weight: 600; font-size: .82rem; }
.celda .nombre { display: block; margin-top: 3px; font-size: .68rem; overflow: hidden; }
.leyenda { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 10px; font-size: .82rem; }
.leyenda span { display: inline-flex; align-items: center; gap: 5px; }
.cuadrito { width: 14px; height: 14px; border-radius: 3px; border: 1px solid #999; display: inline-block; }

.pastilla { display: inline-block; padding: 3px 10px; border-radius: 12px; font-size: .78rem; }
.pastilla.borrador { background: #fff3cd; color: #7a5d00; }
.pastilla.generado { background: #d3f2d5; color: #1c6b21; }
.lista-informes .item { display: flex; justify-content: space-between; align-items: center;
  padding: 12px 6px; border-bottom: 1px solid #e7efef; gap: 10px; flex-wrap: wrap; }
.pasos { display: flex; gap: 6px; margin-bottom: 14px; flex-wrap: wrap; }
.pasos button { flex: 1; min-width: 120px; padding: 9px 6px; border-radius: 8px; border: 1px solid #b8d2d4;
  background: #eef5f5; color: #333; cursor: pointer; font-size: .85rem; }
.pasos button.activo { background: #00858c; color: #fff; border-color: #00858c; }
.cargando { text-align: center; padding: 30px; color: #667; }
@media (max-width: 640px) { .celda { min-height: 44px; } .celda .nombre { display: none; }
  .celda.marcada { outline: 3px solid rgba(0,0,0,.15); } }