:root {
  --papel: #f3efe6;
  --card: #fffdf8;
  --tinta: #1a2421;
  --suave: #5c6a63;
  --linea: #e4dacb;
  --pino: #1f4d3a;
  --pino-profundo: #143028;
  --cobre: #a34b24;
  --oro: #8a5a12;
  --sangre: #8d2f2a;
  --cielo: #1e4d6b;
  --ok: #e7f3ec;
  --no: #f8e8e2;
  --aviso: #fbf3dd;
  --sombra: 0 10px 30px rgba(28, 36, 32, 0.05);
  color-scheme: light;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(1200px 400px at 10% -10%, rgba(31, 77, 58, 0.08), transparent 50%),
    var(--papel);
  color: var(--tinta);
  font-family: Outfit, "Avenir Next", "Segoe UI", sans-serif;
  font-weight: 380;
  line-height: 1.45;
}
h1, h2, h3, .marca strong, .entrar h1, .cifra {
  font-family: Fraunces, "Iowan Old Style", Palatino, Georgia, serif;
  font-weight: 560;
  letter-spacing: -0.02em;
}
h1 { font-size: clamp(1.8rem, 3vw, 2.6rem); margin: 0.1rem 0; line-height: 1.05; }
h2 { margin: 0; }
h3 { margin: 0 0 0.4rem; font-size: 1.15rem; }
p { margin: 0.35rem 0; }
a { color: var(--pino); }
button, input, select, textarea { font: inherit; color: inherit; }
button, .boton {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--pino);
  color: #f6f3ec;
  border: 0;
  border-radius: 999px;
  padding: 0.7rem 1.1rem;
  text-decoration: none;
  cursor: pointer;
  font-weight: 560;
}
.boton.secundario, a.boton.secundario {
  background: transparent;
  color: var(--pino);
  border: 1px solid #cfc4b2;
}
button.peligro { background: var(--sangre); }
.saltar {
  position: absolute;
  left: -999px;
}
.saltar:focus { left: 1rem; top: 1rem; background: white; padding: 0.4rem 0.6rem; z-index: 5; }

.cabecera {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.85rem 1.1rem;
  background: var(--pino-profundo);
  color: #f6f3ec;
  position: sticky;
  top: 0;
  z-index: 4;
}
.marca { display: flex; gap: 0.65rem; align-items: center; color: inherit; text-decoration: none; }
.marca strong { display: block; font-size: 1.35rem; line-height: 1; }
.marca small { color: #d5c7b2; letter-spacing: 0.08em; text-transform: uppercase; font-size: 0.68rem; }
.escudo { width: 2rem; height: 2.2rem; flex: none; display: block; }
.menu {
  display: flex;
  gap: 0.2rem;
  overflow-x: auto;
  flex: 1;
  scrollbar-width: none;
}
.menu a {
  color: #efe7da;
  text-decoration: none;
  padding: 0.4rem 0.65rem;
  border-radius: 999px;
  white-space: nowrap;
}
.menu a[aria-current="page"] { background: rgba(255, 253, 248, 0.14); color: white; }
.salir button { background: transparent; border: 1px solid rgba(255,255,255,0.25); padding: 0.45rem 0.8rem; }
main { width: min(1080px, calc(100% - 1.6rem)); margin: 1.2rem auto 3rem; display: grid; gap: 0.9rem; }
.pie { text-align: center; color: var(--suave); font-size: 0.85rem; padding: 0 1rem 2rem; }
.pagina, .fila { display: flex; justify-content: space-between; gap: 1rem; align-items: end; flex-wrap: wrap; }
.sobre-titulo { margin: 0; text-transform: uppercase; letter-spacing: 0.12em; font-size: 0.72rem; color: var(--suave); }
.lede { color: var(--suave); max-width: 42rem; }
.tarjeta {
  background: var(--card);
  border: 1px solid var(--linea);
  border-radius: 18px;
  padding: 1rem 1.05rem 1.1rem;
  box-shadow: var(--sombra);
}
.flash { background: var(--ok); border-radius: 12px; padding: 0.7rem 0.9rem; }
.error { background: var(--no); color: #6e221c; border-radius: 12px; padding: 0.7rem 0.9rem; }
.riesgo { background: #f6d9d4; color: #6e221c; border-radius: 16px; padding: 0.85rem 1rem; font-weight: 500; }

.hero {
  border-radius: 22px;
  padding: 1.2rem 1.25rem 1.3rem;
  color: #f7f3ea;
  background: var(--pino);
}
.hero h2 { font-size: clamp(2.2rem, 6vw, 3.4rem); line-height: 0.95; margin: 0.15rem 0 0.5rem; }
.hero .sobre-titulo, .hero p { color: rgba(247, 243, 234, 0.88); }
.hero-bajar { background: #6f2e24; }
.hero-subir { background: #1b4664; }
.hero-vacio { background: #3e4a45; }
.nota-semana { margin-top: 0.7rem; padding-top: 0.7rem; border-top: 1px solid rgba(255,255,255,0.18); }
.nota-semana.encima { font-weight: 560; }

.metas, .dos, .fichas, .recetas, .laminas { display: grid; gap: 0.8rem; }
.metas { grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }
.dos { grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
.fichas { grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); }
.fichas article {
  background: var(--card);
  border: 1px solid var(--linea);
  border-radius: 16px;
  padding: 0.75rem 0.8rem;
}
.fichas span, .fichas small { display: block; color: var(--suave); font-size: 0.78rem; }
.fichas strong { font-size: 1.25rem; }
.tarjeta header { display: flex; justify-content: space-between; gap: 0.6rem; align-items: baseline; }
.tarjeta header span, .tarjeta header strong span { color: var(--suave); font-weight: 380; font-family: Outfit, sans-serif; font-size: 0.95rem; }
.pista { position: relative; margin: 0.45rem 0 0.2rem; }
.barra { height: 9px; background: #efe4d4; border-radius: 99px; overflow: hidden; }
.barra span { display: block; height: 100%; background: var(--pino); border-radius: inherit; }
.barra.sobre span { background: var(--cobre); }
.barra.corto span { background: var(--oro); }
.hito { position: absolute; top: -3px; width: 2px; height: 15px; background: var(--tinta); border-radius: 1px; }
.cifra { font-size: 2.4rem; margin: 0.2rem 0; }
.cifra small { font-family: Outfit, sans-serif; font-size: 1rem; color: var(--suave); }
.pastilla { display: inline-block; border-radius: 999px; padding: 0.2rem 0.7rem; text-transform: uppercase; letter-spacing: 0.06em; font-size: 0.78rem; }
.pastilla.ok { background: var(--ok); color: var(--pino); }
.pastilla.no { background: var(--no); color: var(--cobre); }
.ayuda, .notas { color: var(--suave); }
.alertas { list-style: none; padding: 0; margin: 0; display: grid; gap: 0.4rem; }
.alertas li { border-radius: 12px; padding: 0.55rem 0.7rem; }
.alerta-rojo { background: #f8e4e1; color: #6e221c; }
.alerta-amarillo { background: var(--aviso); color: #6d4b08; }

.dias { display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); gap: 0.55rem; }
.dia {
  display: grid;
  gap: 0.15rem;
  text-decoration: none;
  color: inherit;
  background: var(--card);
  border: 1px solid var(--linea);
  border-radius: 16px;
  padding: 0.7rem;
  min-height: 7.2rem;
}
.dia.activo { border-color: var(--pino); box-shadow: inset 0 0 0 1px var(--pino); }
.dia.vacio { color: var(--suave); }
.dia span { text-transform: capitalize; }
.dia strong { font-family: Outfit, sans-serif; font-weight: 560; }

.tabla-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; }
th { text-align: left; font-size: 0.72rem; letter-spacing: 0.06em; text-transform: uppercase; color: var(--suave); font-weight: 560; }
td, th { padding: 0.55rem 0.4rem; border-bottom: 1px solid var(--linea); vertical-align: top; }
.vacio { color: var(--suave); }

.formulario { display: grid; gap: 0.85rem; }
.campos { display: grid; gap: 0.75rem; }
label { display: grid; gap: 0.28rem; font-size: 0.92rem; }
label.check { display: flex; align-items: center; gap: 0.5rem; align-self: end; padding-bottom: 0.4rem; }
input, select, textarea {
  width: 100%;
  background: white;
  border: 1px solid #d9d0c3;
  border-radius: 12px;
  padding: 0.65rem 0.7rem;
  font-size: 16px;
}
textarea { resize: vertical; }
fieldset { border: 1px solid var(--linea); }
legend { padding: 0 0.4rem; font-family: Fraunces, Georgia, serif; }
.acciones { position: sticky; bottom: 0.6rem; }
.borrar { margin-top: -0.2rem; }
.filtros { display: flex; flex-wrap: wrap; gap: 0.6rem; align-items: end; }
.filtros label { min-width: 10rem; }
.filtros button { margin-bottom: 0.05rem; }
.mover { display: flex; gap: 0.7rem; align-items: center; }
.receta h2 { font-size: 1.45rem; margin-bottom: 0.2rem; }
.receta h2 a { color: inherit; text-decoration: none; }
.fase { display: inline-block; font-size: 0.75rem; letter-spacing: 0.04em; text-transform: uppercase; border-radius: 999px; padding: 0.15rem 0.5rem; }
.fase-carga { background: #f8e4e1; color: #6e221c; }
.fase-purga { background: #e5f0f6; color: #1e4d6b; }
.fase-neutra { background: #ece7dc; color: #3e4a45; }
.numeros { color: var(--suave); }
.lamina img { width: 100%; height: auto; border-radius: 12px; display: block; }
.aviso-config code { background: #efe6d8; padding: 0.1rem 0.35rem; border-radius: 6px; }

.cuerpo-entrar { display: grid; place-items: center; min-height: 100vh; }
.entrar { width: min(420px, calc(100% - 2rem)); text-align: left; }
.entrar h1 { font-size: 3.2rem; }
.escudo-grande { width: 3.4rem; height: 3.4rem; margin-bottom: 0.6rem; }
:focus-visible { outline: 2px solid var(--pino); outline-offset: 2px; }

@media (min-width: 800px) {
  .campos-2 { grid-template-columns: 1fr 1fr; }
  .campos-3 { grid-template-columns: 1fr 1fr 1fr; }
  .cabecera { padding-inline: 1.4rem; }
}
@media (max-width: 720px) {
  .cabecera { flex-wrap: wrap; }
  .menu { order: 3; width: 100%; }
  .salir { margin-left: auto; }
}

/* Medidas caseras en /alimentos */
tr.medidas td { padding-top: 0; border-top: none; }
.medidas-lista { list-style: none; margin: 0 0 .4rem; padding: 0; display: flex; flex-wrap: wrap; gap: .25rem .9rem; font-size: .85em; }
.medidas-lista li { white-space: normal; }
.pista-clave { margin: -0.3rem 0 0; font-size: 0.85rem; color: var(--suave); user-select: all; word-break: break-all; }
[hidden] { display: none !important; }