/* styles.css — Branding CrossFit Metropolitano · mobile-first
   Paleta:
     Dollar Bill   #87B15F  -> acento / CTA
     Chinese Black #121212  -> fondo
     Bright Gray   #EEE9E9  -> texto
     Argent        #C4C0BF  -> secundario
   Tipografias:
     Bebas Neue       -> titulares
     Oswald           -> subtitulos
     Barlow Condensed -> cuerpo                                              */

:root {
  --acento: #87B15F;
  --fondo: #121212;
  --texto: #EEE9E9;
  --secundario: #C4C0BF;
  --panel: #1c1c1c;
  --panel-borde: #2a2a2a;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

body {
  background: var(--fondo);
  color: var(--texto);
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 18px;
  line-height: 1.4;
  /* deja hueco para la barra inferior fija */
  padding-bottom: 80px;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3 { font-family: 'Oswald', sans-serif; letter-spacing: .5px; }

/* ---------- Cabecera ---------- */
.cabecera {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 18px;
  border-bottom: 1px solid var(--panel-borde);
  position: sticky; top: 0; z-index: 10;
  background: var(--fondo);
}
.marca { line-height: 1; }
.marca-metro, .marca-verano {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 30px;
  letter-spacing: 1px;
}
.marca-verano { color: var(--acento); }
.marca small {
  display: block;
  font-size: 12px;
  color: var(--secundario);
  letter-spacing: 2px;
  text-transform: uppercase;
}
.chip-usuario {
  background: var(--panel);
  border: 1px solid var(--panel-borde);
  color: var(--texto);
  border-radius: 999px;
  padding: 6px 14px;
  font-family: 'Oswald', sans-serif;
  font-size: 14px;
  cursor: pointer;
}
.chip-usuario b { color: var(--acento); }

/* ---------- Vistas ---------- */
.vista { padding: 18px; max-width: 720px; margin: 0 auto; }
.oculto { display: none !important; }
.titulo-vista {
  font-size: 28px;
  text-transform: uppercase;
  margin-bottom: 14px;
  color: var(--texto);
}

/* ---------- Onboarding ---------- */
.onboarding { text-align: center; padding-top: 24px; }
.onboarding h1 {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 54px;
  color: var(--acento);
  line-height: .95;
}
.subtitulo { color: var(--secundario); margin: 8px 0 22px; }
.onboarding-resumen {
  background: rgba(135,177,95,.08);
  border: 1px solid rgba(135,177,95,.2);
  color: var(--texto);
  border-radius: 10px;
  padding: 12px;
  margin-top: 8px;
}
.grupo-objetivos, .grupo-niveles { margin-top: 2px; }
.grupo-objetivos { grid-template-columns: repeat(3, 1fr); }
.grupo-niveles { grid-template-columns: repeat(3, 1fr); }

.tarjeta {
  background: var(--panel);
  border: 1px solid var(--panel-borde);
  border-radius: 14px;
  padding: 20px;
  text-align: left;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.tarjeta label {
  font-family: 'Oswald', sans-serif;
  font-size: 14px;
  text-transform: uppercase;
  color: var(--secundario);
  margin-top: 6px;
}
input, textarea {
  background: var(--fondo);
  border: 1px solid var(--panel-borde);
  color: var(--texto);
  border-radius: 10px;
  padding: 12px;
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 18px;
  width: 100%;
}
select {
  background: var(--fondo);
  border: 1px solid var(--panel-borde);
  color: var(--texto);
  border-radius: 10px;
  padding: 12px;
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 18px;
  width: 100%;
}
input:focus, textarea:focus { outline: 2px solid var(--acento); }
select:focus { outline: 2px solid var(--acento); }

.grupo-boxes { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.box-opcion {
  background: var(--fondo);
  border: 1px solid var(--panel-borde);
  color: var(--texto);
  border-radius: 10px;
  padding: 14px 4px;
  font-family: 'Oswald', sans-serif;
  font-size: 15px;
  cursor: pointer;
  transition: all .15s;
}
.box-opcion.activo {
  background: var(--acento);
  color: var(--fondo);
  border-color: var(--acento);
  font-weight: 700;
}

/* ---------- Botones ---------- */
.btn-cta {
  background: var(--acento);
  color: var(--fondo);
  border: none;
  border-radius: 10px;
  padding: 14px;
  font-family: 'Oswald', sans-serif;
  font-size: 18px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  cursor: pointer;
  margin-top: 8px;
}
.btn-cta:active { transform: scale(.98); }
.btn-sec {
  background: transparent;
  color: var(--texto);
  border: 1px solid var(--secundario);
  border-radius: 10px;
  padding: 14px;
  font-family: 'Oswald', sans-serif;
  font-size: 16px;
  text-transform: uppercase;
  cursor: pointer;
}
.btn-sec:disabled { opacity: .35; cursor: not-allowed; }
.btn-volver {
  background: none; border: none; color: var(--secundario);
  font-family: 'Oswald', sans-serif; font-size: 16px;
  cursor: pointer; margin-bottom: 10px; padding: 0;
}
.error { color: #e06464; font-size: 15px; min-height: 18px; }

/* ---------- Filtros ---------- */
.filtros { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 16px; }
.filtro {
  background: var(--panel);
  border: 1px solid var(--panel-borde);
  color: var(--secundario);
  border-radius: 999px;
  padding: 8px 16px;
  font-family: 'Oswald', sans-serif;
  font-size: 14px;
  text-transform: uppercase;
  cursor: pointer;
}
.filtro.activo { background: var(--acento); color: var(--fondo); border-color: var(--acento); font-weight: 700; }

/* ---------- Home / progreso ---------- */
.panel-home { display: grid; gap: 12px; margin-bottom: 18px; }
.tarjeta-home { gap: 12px; }
.tarjeta-recomendado {
  background: linear-gradient(135deg, rgba(135,177,95,.18), rgba(135,177,95,.06) 45%, rgba(28,28,28,1) 100%);
}
.home-kicker {
  font-family: 'Oswald', sans-serif;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--acento);
}
.home-desc { color: var(--secundario); }
.btn-home { margin-top: 0; }
.stats-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
}
.stat-box {
  background: var(--fondo);
  border: 1px solid var(--panel-borde);
  border-radius: 12px;
  padding: 12px;
  text-align: center;
}
.stat-box strong {
  display: block;
  font-family: 'Bebas Neue', sans-serif;
  font-size: 34px;
  color: var(--acento);
  line-height: 1;
}
.stat-box span {
  display: block;
  margin-top: 4px;
  color: var(--secundario);
  font-size: 14px;
}
.progreso-barra {
  width: 100%;
  height: 10px;
  background: rgba(196,192,191,.12);
  border-radius: 999px;
  overflow: hidden;
}
.progreso-barra span {
  display: block;
  height: 100%;
  width: 0%;
  background: var(--acento);
}
.ajuste-objetivo {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.ajuste-objetivo label {
  color: var(--secundario);
  font-size: 14px;
  text-transform: uppercase;
  font-family: 'Oswald', sans-serif;
}
.lista-historial {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.historial-item {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  padding: 10px 0;
  border-bottom: 1px solid var(--panel-borde);
}
.historial-item:last-child { border-bottom: 0; padding-bottom: 0; }
.historial-item strong { display: block; }
.historial-item span { color: var(--secundario); font-size: 14px; }

/* ---------- Lista de entrenamientos ---------- */
.lista-entrenamientos { display: flex; flex-direction: column; gap: 10px; }
.card-entreno {
  background: var(--panel);
  border: 1px solid var(--panel-borde);
  border-left: 4px solid var(--acento);
  border-radius: 12px;
  padding: 14px 16px;
  cursor: pointer;
  position: relative;
  transition: border-color .15s;
}
.card-entreno:active { border-color: var(--acento); }
.card-entreno.hecho { border-left-color: var(--secundario); opacity: .92; }
.card-entreno h3 { font-size: 20px; color: var(--texto); padding-right: 70px; }
.card-meta { display: flex; gap: 8px; margin: 6px 0; flex-wrap: wrap; }
.card-desc { color: var(--secundario); font-size: 15px; }
.check-hecho {
  position: absolute; top: 14px; right: 52px;
  color: var(--acento); font-size: 20px; font-weight: 700;
}
.btn-favorito {
  position: absolute;
  top: 10px;
  right: 10px;
  background: transparent;
  border: 1px solid var(--panel-borde);
  color: var(--secundario);
  width: 34px;
  height: 34px;
  border-radius: 999px;
  cursor: pointer;
  font-size: 18px;
}
.btn-favorito.activo {
  color: var(--acento);
  border-color: rgba(135,177,95,.45);
  background: rgba(135,177,95,.08);
}
.badge {
  display: inline-block;
  font-family: 'Oswald', sans-serif;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 1px;
  padding: 3px 10px;
  border-radius: 999px;
  background: rgba(135,177,95,.15);
  color: var(--acento);
  border: 1px solid rgba(135,177,95,.4);
}
.badge-formato { background: rgba(196,192,191,.12); color: var(--secundario); border-color: rgba(196,192,191,.35); }
.badge-light { background: rgba(120,190,255,.12); color: #9fd1ff; border-color: rgba(159,209,255,.35); }
.badge-medium { background: rgba(255,201,87,.12); color: #ffd467; border-color: rgba(255,212,103,.35); }
.badge-hard { background: rgba(224,100,100,.12); color: #ff9d9d; border-color: rgba(255,157,157,.35); }

/* ---------- Pantalla de entreno / timer ---------- */
.entreno-cabecera { display: flex; gap: 8px; margin-bottom: 6px; }
.entreno-desc { color: var(--secundario); margin-bottom: 20px; }
.timer-zona { text-align: center; padding: 10px 0 24px; }
.timer-estado {
  font-family: 'Oswald', sans-serif;
  text-transform: uppercase;
  letter-spacing: 3px;
  color: var(--secundario);
  font-size: 16px;
}
.timer-display {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 96px;
  line-height: 1;
  color: var(--acento);
  margin: 6px 0;
  font-variant-numeric: tabular-nums;
}
.timer-display.descanso { color: var(--secundario); }
.timer-sub { color: var(--secundario); font-family: 'Oswald', sans-serif; min-height: 22px; }
.timer-controles { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 10px; margin-top: 20px; }
.registro-tiempo { color: var(--secundario); }
.registro-tiempo strong { color: var(--acento); }

/* ---------- Ranking ---------- */
.tabla-ranking { width: 100%; border-collapse: collapse; }
.tabla-ranking th, .tabla-ranking td {
  text-align: left; padding: 12px 10px; border-bottom: 1px solid var(--panel-borde);
}
.tabla-ranking th {
  font-family: 'Oswald', sans-serif; font-size: 13px; text-transform: uppercase;
  color: var(--secundario); letter-spacing: 1px;
}
.tabla-ranking td:last-child, .tabla-ranking th:last-child { text-align: right; }
.tabla-ranking .pos { font-family: 'Bebas Neue', sans-serif; font-size: 22px; color: var(--acento); }
.tabla-ranking .yo { background: rgba(135,177,95,.08); }
.tabla-ranking .total { font-family: 'Oswald', sans-serif; font-weight: 700; color: var(--acento); }
.vacio { color: var(--secundario); text-align: center; padding: 24px; }

/* ---------- Videos ---------- */
.subtitulo-videos { margin-bottom: 16px; }
.tarjeta-videos { margin-bottom: 14px; }
.lista-videos { display: flex; flex-direction: column; gap: 10px; }
.card-video {
  background: var(--panel);
  border: 1px solid var(--panel-borde);
  border-radius: 12px;
  padding: 14px 16px;
}
.card-video h3 { font-size: 20px; margin-bottom: 4px; }
.video-aparece {
  color: var(--secundario);
  font-size: 15px;
  margin-bottom: 12px;
}
.video-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--acento);
  font-family: 'Oswald', sans-serif;
  text-transform: uppercase;
  letter-spacing: 1px;
  text-decoration: none;
}
.video-link:hover { text-decoration: underline; }

/* ---------- Navegacion inferior ---------- */
.nav-inferior {
  position: fixed; bottom: 0; left: 0; right: 0;
  display: flex;
  background: var(--panel);
  border-top: 1px solid var(--panel-borde);
  padding: 8px 0 calc(8px + env(safe-area-inset-bottom));
  z-index: 20;
}
.nav-btn {
  flex: 1; background: none; border: none; color: var(--secundario);
  font-family: 'Oswald', sans-serif; font-size: 13px;
  display: flex; flex-direction: column; align-items: center; gap: 3px;
  cursor: pointer; text-transform: uppercase;
}
.nav-btn.activo { color: var(--acento); }
.nav-icono { font-size: 22px; }

@media (min-width: 540px) {
  .timer-display { font-size: 120px; }
}