:root {
  --purple: #665a9c;
  --lilac: #928ac2;
  --pink: #f7c4e9;
  --blush: #fbdad2;
  --dark: #2d2d2d;
  --paper: #fdfaf8;
  --line: rgba(45, 45, 45, 0.12);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--dark);
  font-family: 'Source Sans 3', sans-serif;
  -webkit-font-smoothing: antialiased;
}

a {
  color: inherit;
  text-decoration: none;
}

header {
  position: sticky;
  top: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 6vw;
  background: rgba(253, 250, 248, 0.88);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}

.logo {
  font-family: 'Dancing Script', cursive;
  font-size: 1.7rem;
  font-weight: 700;
  color: var(--purple);
}

.logo em {
  font-style: italic;
  color: var(--lilac);
}

nav a {
  margin-left: 28px;
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--dark);
  opacity: 0.75;
  transition: opacity .2s;
}

nav a:hover {
  opacity: 1;
}

.navlinks {
  display: flex;
  align-items: center;
}

@media (max-width:640px) {
  .navlinks a:not(.back) {
    display: none;
  }
}

.hero {
  position: relative;
  padding: 40px 6vw 40px;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
}

.hero::before {
  content: "✦";
  position: absolute;
  top: -10px;
  right: 6vw;
  font-size: 7rem;
  color: var(--pink);
  opacity: 0.35;
  transform: rotate(8deg);
}

.eyebrow {
  display: inline-block;
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--purple);
  font-weight: 700;
  margin-bottom: 18px;
}

h1 {
  font-family: 'Dancing Script', cursive;
  font-weight: 700;
  font-size: clamp(2.6rem, 6vw, 4.2rem);
  line-height: 1.1;
  max-width: 780px;
  margin: 0 0 18px;
  color: var(--purple);
}

.hero p {
  max-width: 560px;
  font-size: 1.05rem;
  line-height: 1.6;
  color: #4a4a4a;
}

main {
  padding: 20px 6vw 20px;
  max-width: 1000px;
  margin: 0 auto;
}

.season-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 28px;
}

.season {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 22px;
  box-shadow: 0 18px 40px -28px rgba(45, 45, 45, 0.25);
  overflow: hidden;
}

.season-head {
  padding: 30px 30px 20px;
  border-bottom: 1px solid var(--line);
}

.season-title {
  font-family: 'Dancing Script', cursive;
  font-weight: 700;
  font-size: 2.1rem;
  color: var(--purple);
  margin: 0 0 4px;
}

.season-sub {
  font-size: 0.88rem;
  color: #8a8a8a;
}

.episode-list {
  list-style: none;
  margin: 0;
  padding: 14px;
}

.episode-item {
  border-radius: 14px;
  margin-bottom: 8px;
}

.episode-item:last-child {
  margin-bottom: 0;
}

.episode-toggle {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 16px 18px;
  cursor: pointer;
  font-family: 'Source Sans 3', sans-serif;
  text-align: left;
  transition: border-color .2s;
}

.episode-toggle:hover {
  border-color: var(--purple);
}

.episode-toggle .ep-num {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--lilac);
  display: block;
  margin-bottom: 3px;
}

.episode-toggle .ep-name {
  font-size: 1rem;
  font-weight: 600;
  color: var(--dark);
}

.episode-toggle .chev {
  font-size: 1rem;
  color: var(--purple);
  transition: transform .25s;
  flex-shrink: 0;
  color: #2d2d2d;
  padding: 2px 8px;
  border-radius: 12px;
  font-weight: 600;
}

.episode-item.open:not(.locked) .episode-toggle .chev {
  transform: rotate(180deg);
}

.episode-item.disabled .episode-toggle {
  cursor: default;
  opacity: 0.55;
}

.episode-item.disabled .episode-toggle:hover {
  border-color: var(--line);
}

.episode-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height .35s ease;
}

.episode-item.open .episode-body {
  max-height: 1400px;
}

.episode-inner {
  padding: 20px 18px 6px;
}

.activity-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: var(--purple);
  text-transform: uppercase;
  margin-bottom: 14px;
}

.activity-label::before {
  content: "◆";
  font-size: 0.65rem;
  color: var(--pink);
}

.step-list {
  list-style: none;
  margin: 0 0 18px;
  padding: 0;
  counter-reset: step;
}

.step-list li {
  counter-increment: step;
  position: relative;
  padding-left: 32px;
  margin-bottom: 11px;
  font-size: 0.93rem;
  line-height: 1.55;
  color: #3a3a3a;
}

.step-list li::before {
  content: counter(step);
  position: absolute;
  left: 0;
  top: 0;
  width: 21px;
  height: 21px;
  border-radius: 50%;
  background: var(--blush);
  color: var(--purple);
  font-weight: 700;
  font-size: 0.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.step-list strong {
  color: var(--dark);
}

.tool-row {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin: 12px 0 18px;
}

.tool-chip {
  font-size: 0.78rem;
  font-weight: 600;
  padding: 6px 13px;
  border-radius: 8px;
  background: #fff;
  border: 1px solid var(--line);
  transition: border-color .2s, transform .15s;
}

.tool-chip:hover {
  border-color: var(--purple);
  transform: translateY(-1px);
}

.prompt-box {
  position: relative;
  background: linear-gradient(180deg, #2d2d2d, #3a3550);
  color: #f3eef9;
  border-radius: 14px;
  padding: 22px 22px 20px;
  font-size: 0.93rem;
  line-height: 1.6;
}

.prompt-box .ph {
  color: var(--pink);
  font-weight: 600;
}

.copy-btn {
  position: absolute;
  top: 12px;
  right: 12px;
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.25);
  font-family: 'Source Sans 3', sans-serif;
  font-size: 0.78rem;
  font-weight: 600;
  padding: 7px 13px;
  border-radius: 8px;
  cursor: pointer;
  transition: background .2s;
}

.copy-btn:hover {
  background: rgba(255, 255, 255, 0.22);
}

.copy-btn.copied {
  background: var(--purple);
  border-color: var(--purple);
}

.hint {
  margin-top: 14px;
  font-size: 0.84rem;
  color: #6b6b6b;
}

.hint b {
  color: var(--purple);
}

.placeholder-text {
  padding: 18px 18px 22px;
  font-size: 0.88rem;
  color: #9a9a9a;
}

footer {
  padding: 30px 6vw 40px;
  text-align: center;
  border-top: 1px solid var(--line);
  font-size: 0.85rem;
  color: #8a8a8a;
}

footer .logo {
  display: block;
  margin-bottom: 8px;
  font-size: 1.4rem;
}

.tool-chip {
  display: inline-flex;
  align-items: center;
  /* centra verticalmente */
  justify-content: center;
  /* centra horizontalmente */
  gap: 8px;
  text-align: center;
}

.tool-chip span {
  display: flex;
  align-items: center;
  justify-content: center;
}

.tool-chip img {
  width: 32px;
  height: 32px;
  display: block;
}

@media (max-width: 768px) {
  .prompt-box {
    padding-top: 3.5rem;
  }
}

/* Alineación interna del botón */
.ep-header-info {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  text-align: left;
  gap: 4px;
}

.ep-title-row {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
}

/* Badge de estado */
.badge-status {
  font-size: 0.75rem;
  color: #ffffff;
  padding: 2px 8px;
  border-radius: 12px;
  font-weight: 600;
  font-variant-emoji: text;
}

/* Subtítulo con fecha de estreno */
.release-subtitle {
  font-size: 0.85rem;
  color: #2d2d2d;
  font-weight: 500;
  margin-top: 2px;
}

/* Comportamiento cuando está DESBLOQUEADO */
.episode-item:not(.locked) .release-subtitle {
  display: none;
  /* Oculta el mensaje de fecha si ya está disponible */
}

/* Comportamiento cuando está BLOQUEADO (.locked) */
.episode-item.locked .episode-body {
  display: none !important;
  /* Desactiva/oculta el desplegable */
}

.episode-item.locked .episode-toggle {
  cursor: not-allowed;
  /* Cambia el cursor si está bloqueado */
  opacity: 0.85;
}

/* Si NO tiene .locked, oculta la leyenda de fecha */
.episode-item:not(.locked) .release-subtitle {
  display: none !important;
}

/* Si TIENE .locked, oculta el contenido interno */
.episode-item.locked .episode-body {
  display: none !important;
}

/* Nuevo Cambio */
/* =========================================
   Menú de Temporadas (Tabs)
========================================= */
.season-tabs {
  display: flex;
  gap: 12px;
  margin-bottom: 24px;
  overflow-x: auto;
  /* Permite scroll horizontal en móviles si hay muchas temporadas */
  padding-bottom: 8px;
}

.season-tab {
  background: var(--paper);
  border: 1px solid var(--line);
  color: var(--dark);
  padding: 8px 18px;
  border-radius: 20px;
  font-family: 'Source Sans 3', sans-serif;
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
  transition: all 0.2s ease;
}

.season-tab:hover {
  border-color: var(--purple);
}

.season-tab.active {
  background: var(--purple);
  color: #ffffff;
  border-color: var(--purple);
}

/* Ocultar temporadas inactivas y mostrar la activa */
.season {
  display: none;
}

.season.active-season {
  display: block;
}

/* =========================================
   Botón Scroll to Top
========================================= */
.scroll-top-btn {
  position: fixed;
  bottom: 40px;
  right: 6vw;
  width: 45px;
  height: 45px;
  background: var(--purple);
  color: #ffffff;
  border: none;
  border-radius: 50%;
  font-size: 1.2rem;
  font-weight: bold;
  cursor: pointer;
  box-shadow: 0 4px 12px rgba(102, 90, 156, 0.4);
  opacity: 0;
  visibility: hidden;
  transform: translateY(15px);
  transition: all 0.3s ease;
  z-index: 100;
}

.scroll-top-btn.show {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.scroll-top-btn:hover {
  background: var(--lilac);
  transform: translateY(-3px);
}