/* =====================================================================
   SPORT TRACKER · Sistema visual
   Blanco papel, grises niebla, pasteles pervinca y un único azul eléctrico
   (Pantone Blue 072 C · #10069F). Una sola familia tipográfica: Archivo,
   ancha y pesada para números y títulos, normal para el texto.
   ===================================================================== */

:root {
  /* Estos nombres antiguos ahora salen del archivo de diseño central (css/tokens.css).
     Para cambiar colores, edita tokens.css, no este bloque. */
  --electrico: var(--marca);
  --electrico-2: var(--marca-profundo);
  --pervinca: var(--estudio);
  --pervinca-2: var(--azul-pastel);
  --pervinca-3: #F1F5FF;
  --papel: #FFFFFF;
  --niebla: var(--fondo-2);
  --niebla-2: #ECEDF1;
  --linea-2: #D5D8E0;

  --ok-fondo: var(--ok-suave);
  --igual: #9A6A00;   --igual-fondo: #FBF1D9;
  --mal: var(--error);  --mal-fondo: var(--error-suave);

  --r-panel: 20px;
  --r-control: 12px;
  --r-chip: 8px;
  --ancho-max: 760px;

  color-scheme: light;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
html, body { margin: 0; }
body {
  background: var(--fondo);
  color: var(--tinta);
  font-family: var(--fuente);
  font-size: 15px;
  line-height: 1.45;
  -webkit-font-smoothing: antialiased;
  -webkit-tap-highlight-color: transparent;
}

/* Números: anchos y alineados (kg, reps, ritmos) */
.num, .kpi b, .ritmo-grande, .hero-semana b {
  font-stretch: 112%;
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.01em;
}

h1, h2, h3, h4 { margin: 0; font-stretch: 108%; letter-spacing: -0.015em; line-height: 1.15; }
h2 { font-size: 22px; font-weight: 750; }
h3 { font-size: 17px; font-weight: 700; }
h4 { font-size: 14px; font-weight: 650; }
p { margin: 0; }
.oculto { display: none !important; }
.ico { width: 22px; height: 22px; flex: none; }

/* ---------------------------------------------------------------------
   Controles
   --------------------------------------------------------------------- */
/* 16 px en los campos evita que el iPhone haga zoom al tocarlos */
input, select, textarea, button { font: inherit; font-size: 16px; color: inherit; }
input, select, textarea {
  width: 100%;
  min-height: 46px;
  padding: 10px 12px;
  background: var(--niebla);
  border: 1px solid transparent;
  border-radius: var(--r-control);
  transition: border-color .15s, background .15s;
}
input:hover, select:hover, textarea:hover { border-color: var(--linea-2); }
input:focus, select:focus, textarea:focus, button:focus-visible {
  outline: none;
  border-color: var(--electrico);
  background: var(--papel);
  box-shadow: 0 0 0 3px var(--pervinca-2);
}
input::placeholder, textarea::placeholder { color: var(--tinta-3); }
select {
  appearance: none; -webkit-appearance: none;
  padding-right: 34px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23565B7D' stroke-width='2' stroke-linecap='round'%3E%3Cpath d='M7 10l5 5 5-5'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 10px center; background-size: 18px;
}
input[type="date"] { -webkit-appearance: none; appearance: none; }
textarea { resize: vertical; }
button { cursor: pointer; }

label.campo { display: flex; flex-direction: column; gap: 6px; font-size: 13px; font-weight: 550; color: var(--tinta-2); }
.campos { display: grid; gap: 12px; }
.campos-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.campos-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
label.check {
  display: flex; align-items: center; gap: 10px; font-size: 15px; color: var(--tinta); min-height: 46px;
}
label.check input { width: 20px; min-height: 20px; height: 20px; accent-color: var(--electrico); }

/* Botones */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-height: 46px; padding: 0 18px;
  border-radius: var(--r-control);
  border: 1px solid var(--linea);
  background: var(--papel); color: var(--tinta);
  font-weight: 600;
  transition: background .15s, border-color .15s, transform .1s;
}
.btn:hover { border-color: var(--linea-2); }
.btn:active { transform: scale(.98); }
.btn:disabled { opacity: .45; pointer-events: none; }
.btn .ico { width: 18px; height: 18px; }
.btn.primario { background: var(--electrico); border-color: var(--electrico); color: #fff; }
.btn.primario:hover { background: var(--electrico-2); border-color: var(--electrico-2); }
.btn.suave { background: var(--pervinca-2); border-color: var(--pervinca-2); color: var(--electrico); }
.btn.peligro { color: var(--mal); }
.btn.ancho { width: 100%; }
.btn.chico { min-height: 36px; padding: 0 12px; font-size: 14px; border-radius: 10px; }
.btn-texto {
  display: inline-flex; align-items: center; gap: 6px;
  background: none; border: none; padding: 6px 4px; color: var(--electrico); font-weight: 600; font-size: 14px;
}
.btn-icono {
  display: inline-grid; place-items: center; width: 36px; height: 36px; padding: 0;
  border-radius: 10px; border: none; background: transparent; color: var(--tinta-3);
}
.btn-icono:hover { background: var(--niebla); color: var(--tinta); }
.btn-icono .ico { width: 18px; height: 18px; }

/* Chips de selección (días, tipos de carrera...) */
.chips { display: flex; gap: 8px; overflow-x: auto; scrollbar-width: none; padding: 2px; margin: 0 -2px; }
.chips::-webkit-scrollbar { display: none; }
.chip {
  flex: none; min-height: 40px; padding: 0 14px;
  border-radius: 999px; border: 1px solid var(--linea); background: var(--papel);
  color: var(--tinta-2); font-weight: 600; font-size: 14px; white-space: nowrap;
}
.chip.activo { background: var(--tinta); border-color: var(--tinta); color: #fff; }
.chip .marca { display: inline-block; width: 6px; height: 6px; border-radius: 50%; background: var(--ok); margin-left: 6px; vertical-align: middle; }

/* Control segmentado */
.segmento { display: flex; background: var(--niebla-2); border-radius: 12px; padding: 3px; gap: 2px; }
.segmento button {
  flex: 1; white-space: nowrap; min-height: 38px; border: none; background: none; border-radius: 9px;
  color: var(--tinta-2); font-weight: 600; font-size: 14px;
}
.segmento button.activo { background: var(--papel); color: var(--tinta); box-shadow: 0 1px 2px rgba(20, 22, 58, .08); }

/* ---------------------------------------------------------------------
   Estructura
   --------------------------------------------------------------------- */
.cabecera {
  position: sticky; top: 0; z-index: 6;
  background: rgba(243, 244, 248, .88);
  backdrop-filter: saturate(1.4) blur(14px); -webkit-backdrop-filter: saturate(1.4) blur(14px);
  padding: calc(env(safe-area-inset-top) + 12px) 0 0;
}
.cabecera-in { max-width: var(--ancho-max); margin: 0 auto; padding: 0 20px; }
.cabecera-fila { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.cabecera .fecha-hoy { font-size: 13px; color: var(--tinta-3); font-weight: 550; }
.cabecera h1 { font-size: 30px; font-weight: 800; font-stretch: 116%; letter-spacing: -0.03em; margin-top: 2px; }
.cabecera-der { display: flex; align-items: center; gap: 6px; }
.logo-mini { width: 34px; height: 34px; border-radius: 10px; }

.estado-red {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 12px; font-weight: 600; padding: 5px 10px; border-radius: 999px;
}
.estado-red:empty { display: none; }
.estado-red .ico { width: 14px; height: 14px; }
.estado-red.off { background: var(--mal-fondo); color: var(--mal); }
.estado-red.pend { background: var(--igual-fondo); color: var(--igual); }

/* Pestañas subrayadas */
.tabs {
  display: flex; gap: 22px; overflow-x: auto; scrollbar-width: none;
  margin-top: 14px; border-bottom: 1px solid var(--linea);
}
.tabs::-webkit-scrollbar { display: none; }
.tabs button {
  flex: none; position: relative;
  padding: 8px 0 12px; border: none; background: none;
  color: var(--tinta-3); font-weight: 600; font-size: 15px;
}
.tabs button.activo { color: var(--tinta); }
.tabs button.activo::after {
  content: ''; position: absolute; left: 0; right: 0; bottom: -1px; height: 2.5px;
  background: var(--electrico); border-radius: 2px;
}

.vista {
  max-width: var(--ancho-max); margin: 0 auto;
  padding: 18px 20px calc(110px + env(safe-area-inset-bottom));
  display: flex; flex-direction: column; gap: 16px;
}

/* Barra inferior */
.barra {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 6;
  background: rgba(255, 255, 255, .94);
  backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  border-top: 1px solid var(--linea);
  padding: 6px 8px calc(env(safe-area-inset-bottom) + 6px);
}
.barra-in { max-width: var(--ancho-max); margin: 0 auto; display: flex; }
.barra button {
  flex: 1; display: flex; flex-direction: column; align-items: center; gap: 3px;
  padding: 4px 0; border: none; background: none; color: var(--tinta-3);
  font-size: 11px; font-weight: 600;
}
.barra .pastilla { display: grid; place-items: center; width: 52px; height: 30px; border-radius: 999px; transition: background .2s; }
.barra button.activo { color: var(--electrico); }
.barra button.activo .pastilla { background: var(--pervinca-2); }

/* ---------------------------------------------------------------------
   Paneles
   --------------------------------------------------------------------- */
.panel {
  background: var(--papel);
  border: 1px solid var(--linea);
  border-radius: var(--r-panel);
  padding: 18px;
}
.panel-cab { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; }
.panel-cab + * { margin-top: 12px; }
.sub { color: var(--tinta-2); font-size: 14px; }
.tenue { color: var(--tinta-3); font-size: 13px; }
.separador { height: 1px; background: var(--linea); margin: 14px 0; border: 0; }
.titulo-seccion { display: flex; align-items: baseline; justify-content: space-between; gap: 10px; margin-top: 8px; }
.titulo-seccion h3 { font-size: 18px; }

/* El panel eléctrico: lo único saturado de cada pantalla */
.hero {
  position: relative; overflow: hidden;
  background: var(--electrico); color: #fff;
  border-radius: 24px; padding: 20px 20px 18px;
}
.hero::before {           /* textura sutil de disco: anillos concéntricos */
  content: ''; position: absolute; right: -90px; top: -90px; width: 260px; height: 260px; border-radius: 50%;
  border: 34px solid rgba(255, 255, 255, .06); box-shadow: 0 0 0 26px rgba(255, 255, 255, .035);
  pointer-events: none;
}
.hero .hero-sup { font-size: 13px; color: rgba(255, 255, 255, .72); font-weight: 550; }
.hero h2 { color: #fff; font-size: 26px; font-weight: 800; font-stretch: 114%; margin-top: 4px; }
.hero p { color: rgba(255, 255, 255, .86); font-size: 14px; margin-top: 8px; max-width: 46ch; }
.hero-semana { display: flex; align-items: baseline; gap: 8px; margin-top: 14px; }
.hero-semana b { font-size: 34px; font-weight: 800; line-height: 1; }
.hero-semana span { font-size: 14px; color: rgba(255, 255, 255, .78); }
.segmentos { display: flex; gap: 5px; margin-top: 12px; }
.segmentos i { flex: 1; height: 6px; border-radius: 3px; background: rgba(255, 255, 255, .2); }
.segmentos i.hecho { background: rgba(255, 255, 255, .62); }
.segmentos i.actual { background: #fff; }
.segmentos.finos { gap: 3px; }
.segmentos.finos i { height: 5px; }
.hero .btn { background: #fff; border-color: #fff; color: var(--electrico); margin-top: 16px; }
.hero .instruccion {
  margin-top: 14px; padding: 12px 14px; border-radius: 14px;
  background: rgba(255, 255, 255, .1); font-size: 14px; color: #fff;
}
.hero .instruccion b { font-weight: 700; }

.banner {
  display: flex; gap: 12px; align-items: flex-start;
  background: var(--pervinca-3); border: 1px solid var(--pervinca-2);
  border-radius: 16px; padding: 14px 16px; font-size: 14px; color: var(--tinta-2);
}
.banner b { color: var(--tinta); }
.banner .ico { color: var(--electrico); margin-top: 1px; }

.vacio {
  text-align: center; color: var(--tinta-2); padding: 48px 20px;
  background: var(--papel); border: 1px dashed var(--linea-2); border-radius: var(--r-panel);
}
.vacio h3 { margin-bottom: 6px; color: var(--tinta); }
.vacio .btn { margin-top: 16px; }

/* ---------------------------------------------------------------------
   Gimnasio · Entrenar
   --------------------------------------------------------------------- */
.barra-sesion { display: grid; gap: 10px; }
.dia-titulo { font-size: 14px; color: var(--tinta-2); margin-top: -4px; }

.ej { padding: 16px 16px 14px; }
.ej-cab { display: flex; align-items: flex-start; justify-content: space-between; gap: 10px; }
.ej-cab h3 { font-size: 16.5px; }
.ej-meta { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 6px; }
.etiqueta {
  display: inline-flex; align-items: center; gap: 4px;
  font-size: 12px; font-weight: 650; padding: 3px 8px; border-radius: var(--r-chip);
  background: var(--niebla); color: var(--tinta-2); white-space: nowrap;
}
.etiqueta.objetivo { background: var(--pervinca-2); color: var(--electrico); }
.etiqueta.descarga { background: var(--igual-fondo); color: var(--igual); }
.etiqueta.ok { background: var(--ok-fondo); color: var(--ok); }
.etiqueta.pend { background: var(--igual-fondo); color: var(--igual); }

.ultima { margin-top: 12px; padding: 10px 12px; background: var(--niebla); border-radius: 12px; }
.ultima-cab { font-size: 12px; color: var(--tinta-3); font-weight: 550; }
.ultima-sets { display: flex; flex-wrap: wrap; gap: 4px 12px; margin-top: 3px; font-size: 15px; font-weight: 650; color: var(--tinta); }
.ultima-sets .drop { color: var(--tinta-2); font-weight: 550; }

.cab-series {
  display: grid; grid-template-columns: 28px 1fr 1.25fr 64px 12px 72px;
  gap: 8px; margin: 14px 0 6px; font-size: 11.5px; color: var(--tinta-3); font-weight: 600;
}
.cab-series span:nth-child(2), .cab-series span:nth-child(3) { text-align: center; }
.fila {
  display: grid; grid-template-columns: 28px 1fr 1.25fr 64px 12px 72px;
  gap: 8px; align-items: center; margin-bottom: 8px;
}
.fila input { text-align: center; padding: 10px 4px; font-weight: 650; font-variant-numeric: tabular-nums; }
.fila select { padding: 10px 18px 10px 6px; font-size: 13px; background-position: right 4px center; background-size: 14px; }
.fila .n { font-size: 13px; font-weight: 700; color: var(--tinta-3); text-align: center; }
.fila.drop .n { color: var(--pervinca); }
.fila.drop input { background: var(--papel); border-color: var(--linea); }
.fila .acciones { display: flex; justify-content: flex-end; gap: 2px; }
.fila .acciones .btn-icono { width: 32px; height: 32px; }

.estado { width: 10px; height: 10px; border-radius: 50%; background: var(--linea); justify-self: center; }
.estado.mejor { background: var(--ok); box-shadow: 0 0 0 3px var(--ok-fondo); }
.estado.igual { background: #D9A21B; box-shadow: 0 0 0 3px var(--igual-fondo); }
.estado.peor { background: var(--mal); box-shadow: 0 0 0 3px var(--mal-fondo); }
.leyenda { display: flex; flex-wrap: wrap; gap: 14px; font-size: 12.5px; color: var(--tinta-2); }
.leyenda span { display: inline-flex; align-items: center; gap: 6px; }

.ej-pie { display: flex; gap: 8px; margin-top: 6px; }
.acciones-sesion { display: flex; gap: 10px; }
.acciones-sesion .primario { flex: 1; }

/* ---------------------------------------------------------------------
   Tablas
   --------------------------------------------------------------------- */
.tabla-scroll { overflow-x: auto; border: 1px solid var(--linea); border-radius: 16px; background: var(--papel); }
.tabla { border-collapse: collapse; font-size: 13.5px; min-width: 100%; }
.tabla th, .tabla td { padding: 10px 12px; border-bottom: 1px solid var(--linea); text-align: left; vertical-align: top; white-space: nowrap; }
.tabla th { font-size: 12px; font-weight: 650; color: var(--tinta-3); background: var(--papel); }
.tabla td { font-variant-numeric: tabular-nums; }
.tabla tr:last-child td { border-bottom: none; }
.tabla .col-ej { position: sticky; left: 0; background: var(--papel); white-space: normal; min-width: 128px; max-width: 160px; font-weight: 650; z-index: 1; }
.tabla .col-ej small { display: block; color: var(--tinta-3); font-weight: 500; }
.tabla td.vacia { color: var(--linea-2); }
.tabla td.sube { background: #F3FAF6; }
.tabla td.baja { background: #FDF5F6; }
.tabla td.sube::after, .tabla td.baja::after { display: block; font-size: 11px; font-weight: 650; margin-top: 2px; }
.tabla td.sube::after { content: '▲ mejora'; color: var(--ok); }
.tabla td.baja::after { content: '▼ por debajo'; color: var(--mal); }
.tabla th.clicable { cursor: pointer; color: var(--electrico); }
.tabla tr.total td { font-weight: 650; color: var(--tinta-2); background: var(--niebla); }
.tabla .destacado { color: var(--electrico); font-weight: 700; }

.navegador { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.navegador span { font-weight: 700; text-align: center; font-stretch: 108%; }
.navegador .btn-icono { border: 1px solid var(--linea); background: var(--papel); width: 42px; height: 42px; color: var(--tinta); }

/* ---------------------------------------------------------------------
   Progreso
   --------------------------------------------------------------------- */
.kpis { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.kpi { background: var(--papel); border: 1px solid var(--linea); border-radius: 16px; padding: 12px 12px 10px; min-width: 0; }
.kpi span { display: block; font-size: 12px; color: var(--tinta-3); font-weight: 600; }
.kpi b { display: block; font-size: 22px; font-weight: 800; margin-top: 4px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.kpi small { display: block; font-size: 12px; color: var(--tinta-2); margin-top: 1px; }
.kpi .positivo { color: var(--ok); }
.kpi .negativo { color: var(--mal); }

.grafico { position: relative; height: 270px; margin-top: 12px; }
.grafico.alto { height: 320px; }
.nota-grafico { font-size: 13px; color: var(--tinta-2); margin-top: 10px; }
.leyenda-grafico { display: flex; flex-wrap: wrap; gap: 14px; font-size: 12.5px; color: var(--tinta-2); margin-top: 10px; }
.leyenda-grafico i { display: inline-block; width: 14px; height: 4px; border-radius: 2px; vertical-align: middle; margin-right: 6px; }
.leyenda-grafico i.barra-l { height: 10px; width: 10px; border-radius: 3px; }
.leyenda-grafico i.punteada { background: repeating-linear-gradient(90deg, var(--electrico) 0 4px, transparent 4px 7px); }
.degradado { display: inline-block; width: 64px; height: 8px; border-radius: 4px; background: linear-gradient(90deg, var(--pervinca), var(--electrico)); vertical-align: middle; margin: 0 6px; }

/* ---------------------------------------------------------------------
   Running
   --------------------------------------------------------------------- */
.sesiones-semana { display: grid; gap: 10px; }
.sesion-plan {
  display: grid; grid-template-columns: 44px 1fr auto; gap: 12px; align-items: center;
  background: var(--papel); border: 1px solid var(--linea); border-radius: 16px; padding: 14px;
}
.sesion-plan .icono-estado {
  display: grid; place-items: center; width: 44px; height: 44px; border-radius: 14px;
  background: var(--niebla); color: var(--tinta-3);
}
.sesion-plan.hecha .icono-estado { background: var(--electrico); color: #fff; }
.sesion-plan h4 { font-size: 15px; }
.sesion-plan p { font-size: 13.5px; color: var(--tinta-2); margin-top: 2px; }
.sesion-plan .hecho-txt { color: var(--electrico); font-weight: 600; }

.ritmo-vivo {
  display: flex; align-items: baseline; justify-content: space-between; gap: 12px;
  background: var(--pervinca-3); border-radius: 16px; padding: 14px 16px;
}
.ritmo-grande { font-size: 34px; font-weight: 800; color: var(--electrico); line-height: 1; }
.ritmo-vivo small { font-size: 13px; color: var(--tinta-2); }

.mapa-semanas { display: grid; gap: 14px; }
.fase-fila h4 { display: flex; justify-content: space-between; gap: 8px; margin-bottom: 8px; }
.fase-fila h4 span { color: var(--tinta-3); font-weight: 550; font-size: 12.5px; }
.puntos-semanas { display: flex; flex-wrap: wrap; gap: 6px; }
.semana-pt {
  display: grid; gap: 3px; padding: 6px; border-radius: 10px; background: var(--niebla);
  grid-template-columns: repeat(3, 8px); align-items: center;
}
.semana-pt.actual { background: var(--pervinca-2); box-shadow: inset 0 0 0 1.5px var(--electrico); }
.semana-pt i { width: 8px; height: 8px; border-radius: 50%; background: var(--linea-2); }
.semana-pt i.si { background: var(--electrico); }

.lista-carreras { display: grid; }
.carrera-item {
  display: grid; grid-template-columns: 1fr auto; gap: 4px 12px; align-items: center;
  padding: 12px 0; border-bottom: 1px solid var(--linea); background: none; border-left: 0; border-right: 0; border-top: 0;
  text-align: left; width: 100%;
}
.carrera-item:last-child { border-bottom: none; }
.carrera-item b { font-weight: 700; }
.carrera-item .derecha { text-align: right; font-variant-numeric: tabular-nums; }

/* ---------------------------------------------------------------------
   Flexibilidad
   --------------------------------------------------------------------- */
.hoy-flex { display: grid; grid-template-columns: auto 1fr; gap: 18px; align-items: center; }
.anillo { position: relative; width: 84px; height: 84px; }
.anillo svg { width: 84px; height: 84px; transform: rotate(-90deg); }
.anillo b { position: absolute; inset: 0; display: grid; place-items: center; font-size: 20px; font-weight: 800; font-stretch: 112%; color: #fff; }
.lista-check { display: grid; }
.check-item {
  display: grid; grid-template-columns: 30px 1fr auto; gap: 12px; align-items: center;
  padding: 14px 4px; border: none; border-bottom: 1px solid var(--linea); background: none; text-align: left; width: 100%;
}
.check-item:last-child { border-bottom: none; }
.check-item .caja {
  display: grid; place-items: center; width: 28px; height: 28px; border-radius: 9px;
  border: 1.5px solid var(--linea-2); color: transparent; transition: background .15s, border-color .15s;
}
.check-item .caja .ico { width: 18px; height: 18px; }
.check-item.hecho .caja { background: var(--electrico); border-color: var(--electrico); color: #fff; }
.check-item.hecho .nombre { color: var(--tinta-2); }
.check-item .nombre { font-weight: 650; font-size: 15px; }
.check-item .como { display: block; font-size: 13px; color: var(--tinta-3); margin-top: 2px; font-weight: 450; }
.check-item .dosis { font-size: 13px; font-weight: 700; color: var(--electrico); font-variant-numeric: tabular-nums; white-space: nowrap; }

.calendario { display: grid; grid-template-columns: 20px repeat(var(--semanas, 12), 1fr); gap: 4px; }
.calendario .dia-l { font-size: 10.5px; color: var(--tinta-3); display: grid; place-items: center; }
.calendario .celda { aspect-ratio: 1; border-radius: 5px; background: var(--niebla-2); }
.calendario .celda.n1 { background: var(--pervinca-2); }
.calendario .celda.n2 { background: var(--pervinca); }
.calendario .celda.n3 { background: #6F68E0; }
.calendario .celda.n4 { background: var(--electrico); }
.calendario .celda.hoy { box-shadow: inset 0 0 0 1.5px var(--tinta); }
.calendario .celda.futuro { background: transparent; border: 1px dashed var(--linea); }

.escala { display: grid; gap: 8px; }
.escala button {
  display: flex; align-items: center; gap: 12px; text-align: left;
  min-height: 48px; padding: 0 14px; border-radius: 12px; border: 1px solid var(--linea); background: var(--papel);
  font-weight: 600; color: var(--tinta-2);
}
.escala button .nivel { display: grid; place-items: center; width: 26px; height: 26px; border-radius: 8px; background: var(--niebla); font-size: 13px; font-weight: 750; }
.escala button.activo { border-color: var(--electrico); color: var(--tinta); background: var(--pervinca-3); }
.escala button.activo .nivel { background: var(--electrico); color: #fff; }

/* ---------------------------------------------------------------------
   Ejercicios y mesociclos
   --------------------------------------------------------------------- */
.lista { background: var(--papel); border: 1px solid var(--linea); border-radius: var(--r-panel); overflow: hidden; }
.lista details { border-bottom: 1px solid var(--linea); }
.lista details:last-child { border-bottom: none; }
.lista summary {
  list-style: none; cursor: pointer;
  display: flex; align-items: center; justify-content: space-between; gap: 10px;
  padding: 14px 16px; font-weight: 650;
}
.lista summary::-webkit-details-marker { display: none; }
.lista summary .der { display: flex; align-items: center; gap: 8px; color: var(--tinta-3); }
.lista summary .ico { width: 18px; height: 18px; transition: transform .2s; }
.lista details[open] summary .ico.flecha { transform: rotate(90deg); }
.lista details[open] summary { background: var(--pervinca-3); }
.lista .cuerpo { padding: 4px 16px 16px; display: grid; gap: 12px; }
.lista .cuerpo > * { min-width: 0; }
.lista .inactivo summary { color: var(--tinta-3); }

.meso-item { display: grid; grid-template-columns: 40px 1fr auto; gap: 12px; align-items: center; }
.meso-num {
  display: grid; place-items: center; width: 40px; height: 40px; border-radius: 12px;
  background: var(--niebla); font-weight: 800; font-stretch: 112%; color: var(--tinta-2);
}
.meso-item.actual .meso-num { background: var(--electrico); color: #fff; }
.meso-item .fechas { font-size: 13px; color: var(--tinta-3); font-weight: 500; }

.rutina-fila {
  display: grid; grid-template-columns: minmax(0, 1fr) 44px 84px 28px; gap: 6px; align-items: center;
  padding: 8px 0; border-bottom: 1px solid var(--linea);
}
.rutina-fila:last-of-type { border-bottom: none; }
.rutina-fila .nombre { font-size: 14px; font-weight: 600; }
.rutina-fila .orden { display: flex; flex-direction: column; flex: none; }
.rutina-fila .orden .btn-icono { width: 24px; height: 20px; }
.rutina-fila .orden .btn-icono .ico { width: 15px; height: 15px; }
.rutina-fila .btn-icono[data-racc="quitar"] { width: 28px; height: 28px; }
.rutina-fila input { min-height: 38px; padding: 6px 2px; text-align: center; font-size: 15px; }
.rango { display: grid; grid-template-columns: 1fr 10px 1fr; align-items: center; gap: 2px; text-align: center; color: var(--tinta-3); }
.cab-rutina { display: grid; grid-template-columns: minmax(0, 1fr) 44px 84px 28px; gap: 6px; font-size: 11.5px; color: var(--tinta-3); font-weight: 600; }
.cab-rutina span { text-align: center; }
.cab-rutina span:first-child { text-align: left; }

/* Rutina: tabla de cada día */
.rutina-lista { margin-top: 12px; }
.rutina-linea {
  display: grid; grid-template-columns: 22px minmax(0, 1fr) auto; gap: 10px; align-items: baseline;
  padding: 10px 0; border-bottom: 1px solid var(--linea);
}
.rutina-linea:last-child { border-bottom: none; }
.rutina-linea .pos { font-size: 12px; font-weight: 700; color: var(--tinta-3); font-variant-numeric: tabular-nums; }
.rutina-linea .nombre { font-weight: 600; }
.rutina-linea .presc { font-weight: 750; font-stretch: 110%; color: var(--electrico); font-variant-numeric: tabular-nums; white-space: nowrap; }
.panel.editando { border-color: var(--electrico); box-shadow: 0 0 0 3px var(--pervinca-2); }

/* ---------------------------------------------------------------------
   Login
   --------------------------------------------------------------------- */
.login { min-height: 100vh; min-height: 100dvh; display: grid; place-items: center; padding: 24px; background: var(--papel); }
.login-caja { width: 100%; max-width: 360px; display: grid; gap: 22px; }
.login-caja img { width: 76px; height: 76px; border-radius: 22px; }
.login-caja h1 { font-size: 34px; font-weight: 800; font-stretch: 118%; letter-spacing: -0.035em; }
.login-caja .sub { margin-top: 6px; }
.error { color: var(--mal); font-size: 14px; min-height: 1.4em; }

/* ---------------------------------------------------------------------
   Aviso emergente
   --------------------------------------------------------------------- */
.aviso {
  position: fixed; left: 50%; bottom: calc(92px + env(safe-area-inset-bottom)); z-index: 20;
  transform: translate(-50%, 16px); opacity: 0; pointer-events: none;
  display: flex; align-items: center; gap: 8px;
  max-width: calc(100% - 40px); padding: 12px 16px; border-radius: 14px;
  background: var(--tinta); color: #fff; font-size: 14px; font-weight: 550;
  box-shadow: 0 10px 30px rgba(20, 22, 58, .22);
  transition: opacity .2s, transform .2s;
}
.aviso.visible { opacity: 1; transform: translate(-50%, 0); }
.aviso.error { background: var(--mal); }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition: none !important; animation: none !important; }
}
@media (max-width: 360px) {
  .vista, .cabecera-in { padding-left: 14px; padding-right: 14px; }
  .kpi b { font-size: 19px; }
}