:root {
  --color-principal: #6d28d9;
  --color-secundario: #a78bfa;
  --color-acento: #c026d3;
  --color-fondo: #f3e8ff;
  --color-card: #fff;
  --color-visto: #9333ea;
  --color-viendo: #f59e42;
  --color-texto: #3b0764;
  --sombra: 0 4px 16px rgba(109,40,217,0.08);
  --borde-radius: 1rem;
  --transicion: 0.3s cubic-bezier(.4,0,.2,1);
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  font-family: 'Segoe UI', 'Roboto', Arial, sans-serif;
  background: var(--color-fondo);
  color: var(--color-texto);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

header {
  background: var(--color-principal);
  color: #fff;
  padding: 1.2rem 0.5rem 1rem 0.5rem;
  box-shadow: var(--sombra);
  position: sticky;
  top: 0;
  z-index: 10;
}

header h1 {
  font-size: 1.5rem;
  letter-spacing: 1px;
  margin-bottom: 0.5rem;
  text-align: center;
}

nav ul {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  list-style: none;
  flex-wrap: wrap;
  padding: 0.5rem 0;
}

nav li {
  cursor: pointer;
  padding: 0.5rem 1rem;
  border-radius: 999px;
  transition: background var(--transicion), color var(--transicion);
  font-weight: 500;
  font-size: 1rem;
  margin-bottom: 0.3rem;
  user-select: none;
}

nav li.activo,
nav li:hover {
  background: var(--color-acento);
  color: #fff;
}

main {
  flex: 1;
  padding: 1rem 0.2rem 1.5rem 0.2rem;
  max-width: 100vw;
  margin: 0 auto;
  width: 100%;
}

.catalogo {
  display: none;
  animation: fadeIn 0.7s;
}

.catalogo.activo {
  display: block;
}

h2 {
  margin-bottom: 1rem;
  color: var(--color-principal);
  font-size: 1.3rem;
  text-align: center;
}

.anime-list, .serie-list, .pelicula-list, .manga-list, .libro-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  width: 100%;
}

.anime-card, .serie-card, .pelicula-card, .manga-card, .libro-card {
  background: var(--color-card);
  border-radius: var(--borde-radius);
  box-shadow: var(--sombra);
  padding: 1rem 0.8rem;
  transition: transform var(--transicion), box-shadow var(--transicion), background 0.2s;
  position: relative;
  overflow: hidden;
  cursor: pointer;
  border-left: 6px solid var(--color-secundario);
  animation: slideUp 0.7s;
  min-width: 0;
  word-break: break-word;
}

.anime-card.visto, .serie-card.visto, .pelicula-card.visto, .manga-card.visto, .libro-card.visto {
  border-left: 6px solid var(--color-visto);
}
.anime-card.viendo, .serie-card.viendo, .pelicula-card.viendo, .manga-card.viendo, .libro-card.viendo {
  border-left: 6px solid var(--color-viendo);
}
.anime-card:hover, .serie-card:hover, .pelicula-card:hover, .manga-card:hover, .libro-card:hover {
  transform: scale(1.02);
  box-shadow: 0 8px 24px rgba(109,40,217,0.13);
  background: #ede9fe;
}

.anime-card h3, .serie-card h3, .pelicula-card h3, .manga-card h3, .libro-card h3 {
  font-size: 1.05rem;
  margin-bottom: 0.4rem;
  color: var(--color-principal);
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.anime-card h3 span, .serie-card h3 span, .pelicula-card h3 span, .manga-card h3 span, .libro-card h3 span {
  font-size: 0.95rem;
  color: var(--color-secundario);
  font-weight: 400;
}

.anime-card p, .serie-card p, .pelicula-card p, .manga-card p, .libro-card p {
  color: var(--color-secundario);
  font-size: 0.97rem;
  margin-bottom: 0.2rem;
}

footer {
  background: var(--color-principal);
  color: #fff;
  text-align: center;
  padding: 0.8rem 0;
  margin-top: 1rem;
  font-size: 0.95rem;
  letter-spacing: 1px;
}

/* FAB (Floating Action Button) */
.fab {
  position: fixed;
  bottom: 1.2rem;
  right: 1.2rem;
  width: 54px;
  height: 54px;
  background: var(--color-acento);
  color: #fff;
  border: none;
  border-radius: 50%;
  font-size: 2.2rem;
  box-shadow: 0 8px 32px rgba(109,40,217,0.18);
  cursor: pointer;
  transition: background 0.2s, transform 0.2s, box-shadow 0.2s;
  z-index: 1001;
  display: flex;
  align-items: center;
  justify-content: center;
}
.fab:active, .fab:hover {
  background: var(--color-principal);
  transform: scale(1.08);
  box-shadow: 0 8px 32px rgba(192,38,211,0.18);
}

/* Modal para agregar y login */
.add-modal, .login-modal {
  position: fixed;
  inset: 0;
  background: rgba(109,40,217,0.93);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 2000;
}
.add-modal.active, .login-modal.active {
  display: flex;
  animation: fadeIn 0.4s;
}
.add-form, .login-form {
  background: #fff;
  padding: 1.2rem 1rem;
  border-radius: 1rem;
  box-shadow: 0 8px 32px rgba(109,40,217,0.18);
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
  min-width: 0;
  width: 95vw;
  max-width: 340px;
  animation: slideUp 0.5s;
}
.add-form label, .login-form label {
  font-weight: 500;
  color: var(--color-principal);
}
.add-form input, .add-form select, .login-form input {
  padding: 0.7rem 1rem;
  border-radius: 0.5rem;
  border: 1px solid var(--color-secundario);
  font-size: 1rem;
  width: 100%;
}
.add-form-actions {
  display: flex;
  gap: 0.7rem;
  justify-content: flex-end;
}
.add-form button[type="submit"], .login-form button[type="submit"] {
  background: var(--color-acento);
  color: #fff;
  border: none;
  border-radius: 0.5rem;
  padding: 0.7rem 1.2rem;
  font-size: 1rem;
  cursor: pointer;
  transition: background 0.2s;
}
.add-form button[type="submit"]:active, .login-form button[type="submit"]:active,
.add-form button[type="submit"]:hover, .login-form button[type="submit"]:hover {
  background: var(--color-principal);
}
.add-form button[type="button"] {
  background: #be185d;
  color: #fff;
  border: none;
  border-radius: 0.5rem;
  padding: 0.7rem 1.2rem;
  font-size: 1rem;
  cursor: pointer;
  transition: background 0.2s;
}
.add-form button[type="button"]:active, .add-form button[type="button"]:hover {
  background: #831843;
}

/* Login extra */
.login-error {
  color: #be185d;
  font-size: 0.95rem;
  min-height: 1.2em;
  text-align: center;
}
.login-register {
  font-size: 0.95rem;
  text-align: center;
}
.login-register a {
  color: var(--color-acento);
  text-decoration: underline;
  cursor: pointer;
}

/* Perfil */
.perfil-container {
  background: #ede9fe;
  border-radius: 1rem;
  margin: 1rem auto 0.7rem auto;
  padding: 0.7rem 1rem;
  max-width: 98vw;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.7rem;
  box-shadow: 0 2px 8px rgba(109,40,217,0.08);
}
.perfil-info h3 {
  margin: 0;
  color: var(--color-principal);
  font-size: 1.05rem;
}
.perfil-selector {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
#usuario-selector {
  padding: 0.4rem 0.7rem;
  border-radius: 0.5rem;
  border: 1px solid var(--color-acento);
  font-size: 1rem;
}
#coincidencia-gustos {
  font-weight: bold;
  color: #a21caf;
  font-size: 1rem;
}
#ver-mi-perfil {
  background: var(--color-acento);
  color: #fff;
  border: none;
  border-radius: 0.5rem;
  padding: 0.4rem 1rem;
  font-size: 1rem;
  cursor: pointer;
  margin-left: 0.5rem;
}

/* Etiquetas de género de película */
.genero-badge {
  display: inline-block;
  padding: 0.18em 0.7em;
  border-radius: 999px;
  font-size: 0.92em;
  font-weight: 600;
  margin: 0 0.2em 0.2em 0;
  color: #fff;
  background: #a78bfa;
  letter-spacing: 0.5px;
  box-shadow: 0 2px 8px rgba(109,40,217,0.08);
}
.genero-Acción { background: #f43f5e; }
.genero-Aventura { background: #f59e42; }
.genero-Animación { background: #fbbf24; color: #3b0764; }
.genero-Comedia { background: #22d3ee; color: #3b0764; }
.genero-Crimen { background: #6366f1; }
.genero-Documental { background: #14b8a6; }
.genero-Drama { background: #a21caf; }
.genero-Familia { background: #f472b6; color: #3b0764; }
.genero-Fantasía { background: #8b5cf6; }
.genero-Historia { background: #facc15; color: #3b0764; }
.genero-Terror { background: #be185d; }
.genero-Música { background: #06b6d4; }
.genero-Misterio { background: #64748b; }
.genero-Romance { background: #f472b6; color: #3b0764; }
.genero-Ciencia\ ficción { background: #0ea5e9; }
.genero-Película\ de\ TV { background: #a3e635; color: #3b0764; }
.genero-Thriller { background: #ea580c; }
.genero-Bélica { background: #475569; }
.genero-Western { background: #fbbf24; color: #3b0764; }

/* Autocompletado */
.autocomplete-menu {
  position: absolute;
  background: #fff;
  border: 1px solid #a78bfa;
  border-radius: 8px;
  z-index: 1000;
  width: 90%;
  max-width: 350px;
  max-height: 220px;
  overflow-y: auto;
  box-shadow: 0 4px 16px rgba(109,40,217,0.08);
  display: none;
}
.autocomplete-menu div {
  padding: 0.7em 1em;
  cursor: pointer;
}
.autocomplete-menu div:hover {
  background: #ede9fe;
}

/* Responsive: Mobile First */
@media (min-width: 600px) {
  header h1 { font-size: 2rem; }
  nav ul { gap: 1.2rem; }
  main { padding: 2rem 1rem; }
  .anime-list, .serie-list, .pelicula-list, .manga-list, .libro-list {
    flex-direction: row;
    flex-wrap: wrap;
    gap: 1.5rem;
  }
  .anime-card, .serie-card, .pelicula-card, .manga-card, .libro-card {
    min-width: 260px;
    max-width: 340px;
    flex: 1 1 260px;
  }
  .perfil-container { max-width: 600px; }
}

/* Animaciones */
@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}
@keyframes slideUp {
  from { transform: translateY(30px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}
.eliminar-btn {
  float: right;
  background: #be185d;
  color: #fff;
  border: none;
  border-radius: 50%;
  width: 2em;
  height: 2em;
  font-size: 1.1em;
  cursor: pointer;
  margin-left: 0.5em;
  margin-bottom: 0.5em;
  transition: background 0.2s;
}
.eliminar-btn:hover {
  background: #831843;
}
.perfil-header {
  display: flex;
  align-items: center;
  gap: 1em;
}
.perfil-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: 2px solid #a78bfa;
  background: #ede9fe;
  object-fit: cover;
}
.avatar-selector {
  display: flex;
  align-items: center;
  gap: 0.3em;
  margin-top: 0.2em;
}
.avatar-option {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 2px solid transparent;
  cursor: pointer;
  transition: border 0.2s, transform 0.2s;
  object-fit: cover;
}
.avatar-option:hover, .avatar-option.selected {
  border: 2px solid #a78bfa;
  transform: scale(1.1);
}