body {
  background: #181c24;
  font-family: 'Segoe UI', Arial, sans-serif;
  margin: 0;
  padding: 0;
  min-height: 100vh;
  color: #e3e6eb;
  box-sizing: border-box;
  width: 100vw;
  overflow-x: hidden;
}
header {
  background: transparent;
  padding: 32px 0 12px 0;
  text-align: center;
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
}
h1 {
  margin: 0 0 18px 0;
  font-size: 2.4rem;
  color: #7ecbff;
  font-weight: 800;
  letter-spacing: 2px;
  text-align: center;
}
.buscador-wrapper {
  position: relative;
  width: 320px;
  max-width: 90vw;
  margin: 0 auto 10px auto;
  display: flex;
  align-items: center;
  background: #23273a;
  border-radius: 8px;
  box-shadow: 0 2px 8px #0002;
}
.filter-wrapper {
  margin-top: 12px;
  display: flex;
  flex-direction: row;
  justify-content: center;
  align-items: center;
  gap: 12px;
  padding: 10px 16px;
  background: rgba(35, 39, 58, 0.5);
  border-radius: 8px;
}

.filter-wrapper > label:first-child {
  font-weight: 700;
  color: #7ecbff;
  font-size: 0.95rem;
  margin: 0;
  white-space: nowrap;
}

.language-checkboxes {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}

.language-checkbox-group {
  display: inline-flex;
  align-items: center;
  gap: 0;
  background: transparent;
  padding: 0;
  border-radius: 6px;
  border: 1px solid #232a36;
  cursor: pointer;
  transition: all 0.2s;
  user-select: none;
}

.language-checkbox-group:hover {
  border-color: #4eaaff;
}

.language-checkbox-group input[type="checkbox"] {
  display: none;
}

.language-checkbox-group label {
  margin: 0;
  padding: 6px 10px;
  font-weight: 600;
  font-size: 1.1rem;
  color: #e3e6eb;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}

.language-checkbox-group label img {
  width: 24px;
  height: 24px;
  object-fit: contain;
  display: block;
}

.language-checkbox-group input[type="checkbox"]:checked + label {
  background: #4eaaff;
  color: #fff;
  border-radius: 6px;
}

/* Estilos para filtro de categorías */
#category-filter-wrapper {
  margin-top: 12px;
  display: flex;
  flex-direction: row;
  justify-content: center;
  align-items: center;
  gap: 12px;
  padding: 10px 16px;
  background: rgba(35, 39, 58, 0.5);
  border-radius: 8px;
}

#category-filter-wrapper > label {
  font-weight: 700;
  color: #7ecbff;
  font-size: 0.95rem;
  margin: 0;
  white-space: nowrap;
}

.category-checkboxes {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}

.category-checkbox-group {
  display: inline-flex;
  align-items: center;
  gap: 0;
  background: transparent;
  padding: 0;
  border-radius: 6px;
  border: 1px solid #232a36;
  cursor: pointer;
  transition: all 0.2s;
  user-select: none;
}

.category-checkbox-group:hover {
  border-color: #4eaaff;
}

.category-checkbox-group input[type="radio"] {
  display: none;
}

.category-checkbox-group label {
  margin: 0;
  padding: 6px 12px;
  font-weight: 600;
  font-size: 0.95rem;
  color: #e3e6eb;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  white-space: nowrap;
}

.category-checkbox-group input[type="radio"]:checked + label {
  background: #ffa500;
  color: #fff;
  border-radius: 6px;
}

.lang-badges {
  display: flex;
  gap: 6px;
  align-items: center;
  margin-left: 0;
  flex-wrap: wrap;
}

.lang-badge {
  font-size: 1rem;
  padding: 2px 6px;
  border-radius: 6px;
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.03);
}

.flag-badge {
  width: 28px;
  height: 28px;
  object-fit: contain;
  display: block;
  flex-shrink: 0;
}

/* Mensaje cuando no hay resultados */
.no-results {
  display: none;
  text-align: center;
  padding: 28px 18px;
  margin: 12px auto;
  border-radius: 8px;
  background: rgba(35,39,58,0.6);
  color: #e3e6eb;
}
.no-results-text {
  font-weight: 700;
  color: #ffccd5;
  margin: 0 0 12px 0;
}
.clear-filters-btn {
  background: #4eaaff;
  color: #fff;
  border: none;
  padding: 8px 14px;
  border-radius: 6px;
  cursor: pointer;
  font-weight: 700;
}
.clear-filters-btn:hover {
  opacity: 0.95;
}

/* Media queries para resoluciones pequeñas */
@media (max-width: 768px) {
  /* Filtro de idiomas: mostrar en línea con el label */
  #filter-wrapper {
    flex-direction: row;
    justify-content: flex-start;
    padding: 8px 12px;
    margin-left: 12px;
    margin-right: 12px;
  }

  #filter-wrapper > label:first-child {
    min-width: fit-content;
    margin-right: 8px;
  }

  .language-checkboxes {
    gap: 4px;
  }

  /* Filtro de categorías: centrado */
  #category-filter-wrapper {
    flex-direction: column;
    gap: 10px;
    padding: 10px 12px;
    margin-left: 12px;
    margin-right: 12px;
  }

  #category-filter-wrapper > label {
    width: 100%;
    text-align: center;
  }

  .category-checkboxes {
    width: 100%;
    justify-content: center;
    gap: 6px;
  }
}

@media (max-width: 480px) {
  /* Aún más compacto en móviles */
  #filter-wrapper {
    padding: 6px 10px;
    margin-left: 10px;
    margin-right: 10px;
  }

  #filter-wrapper > label:first-child {
    font-size: 0.85rem;
  }

  .language-checkboxes {
    gap: 3px;
  }

  .language-checkbox-group label {
    padding: 4px 6px;
  }

  .language-checkbox-group label img {
    width: 18px;
    height: 18px;
  }

  #category-filter-wrapper {
    padding: 8px 10px;
    margin-left: 10px;
    margin-right: 10px;
  }

  #category-filter-wrapper > label {
    font-size: 0.85rem;
  }

  .category-checkboxes {
    gap: 4px;
  }

  .category-checkbox-group label {
    padding: 5px 10px;
    font-size: 0.85rem;
  }
}

#buscador {
  width: 100%;
  padding: 10px 38px 10px 14px;
  border: none;
  border-radius: 8px;
  background: transparent;
  color: #7ecbff;
  font-size: 1rem;
  outline: none;
  font-weight: 500;
  letter-spacing: 0.5px;
}
.buscador-wrapper .fa-magnifying-glass {
  position: absolute;
  right: 12px;
  color: #4eaaff;
  font-size: 1.1rem;
  pointer-events: none;
}
#buscador::placeholder {
  color: #5ea0ff99;
  font-weight: 400;
  letter-spacing: 0.5px;
}
.main-content {
  width: 100vw;
  max-width: 100vw;
  display: flex;
  flex-direction: column;
  align-items: center;
  box-sizing: border-box;
  overflow-x: hidden;
}

.category-section {
  width: 100%;
  max-width: 700px;
  padding: 0 8px;
  box-sizing: border-box;
  display: flex;
  flex-direction: column;
  margin-bottom: 30px;
}

.category-title {
  font-size: 1.4rem;
  color: #7ecbff;
  font-weight: 800;
  letter-spacing: 1px;
  margin: 20px 0 16px 0;
  text-align: center;
  border-bottom: 2px solid #4eaaff;
  padding-bottom: 10px;
}
.canal-list {
  width: 100%;
  max-width: 700px;
  display: flex;
  flex-direction: column;
  gap: 28px;
  padding: 0 8px 40px 8px;
  box-sizing: border-box;
}
.canal-card {
  background: #23273a;
  border-radius: 14px;
  box-shadow: 0 4px 24px rgba(30,40,80,0.13);
  padding: 24px 5vw 22px 5vw;
  display: flex;
  flex-direction: column;
  gap: 16px;
  border-left: 5px solid #4eaaff;
  border-right: 0;
  border-top: 0;
  border-bottom: 0;
  position: relative;
  transition: box-shadow 0.18s, transform 0.18s, background 0.18s;
  box-sizing: border-box;
  max-width: 100%;
  min-width: 0;
  overflow-wrap: break-word;
}

.canal-header {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  width: 100%;
}
.canal-nombre {
  font-size: 1.13rem;
  font-weight: 700;
  color: #7ecbff;
  letter-spacing: 0.5px;
  margin-bottom: 0;
  text-shadow: 0 1px 4px #1a223355;
  display: flex;
  align-items: center;
  gap: 6px;
  flex-shrink: 0;
  white-space: nowrap;
  margin-right: 4px;
}

.canal-nombre i {
  font-size: 1rem;
  color: #4eaaff;
}
.canal-link-row {
  background: #1a1e2a;
  padding: 8px 12px;
  border-radius: 7px;
  width: 100%;
  max-width: 100%;
  min-width: 0;
  font-size: 0.99rem;
  border: 1px solid #232a36;
  box-shadow: 0 1px 4px #0001;
  margin-bottom: 2px;
  display: flex;
  align-items: flex-start;
  gap: 8px;
  box-sizing: border-box;
}
.site-link {
  color: #4eaaff;
  text-decoration: none;
  word-break: break-word;
  font-weight: 500;
  transition: color 0.2s;
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: start;
  gap: 7px;
  font-size: 1rem;
  width: 100%;
}

.site-link i {
  grid-column: 1;
  grid-row: 1 / -1;
  flex-shrink: 0;
  margin-top: 2px;
}

.site-link:hover {
  color: #90caf9;
}
.acestream-link {
  color: #4eaaff;
  text-decoration: none;
  word-break: break-word;
  font-weight: 500;
  transition: color 0.2s;
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: start;
  gap: 7px;
  font-size: 1rem;
  width: 100%;
}

.acestream-link i {
  grid-column: 1;
  grid-row: 1 / -1;
  flex-shrink: 0;
  margin-top: 2px;
}

.acestream-link:hover {
  color: #90caf9;
}
.acestream-link,
.acestream-link:hover,
.acestream-link:active,
.acestream-link:focus {
  text-decoration: none !important;
  outline: none;
}
.canal-actions {
  display: flex;
  gap: 10px;
  margin-top: 2px;
  flex-wrap: wrap;
}
.canal-btn {
  background: #4eaaff;
  color: #fff;
  border: none;
  border-radius: 7px;
  padding: 6px 14px;
  font-size: 0.92rem;
  cursor: pointer;
  transition: background 0.18s, box-shadow 0.18s, transform 0.13s;
  outline: none;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 7px;
  box-shadow: 0 1px 4px rgba(78,170,255,0.08);
  letter-spacing: 0.2px;
}
.canal-btn:hover {
  background: #388be0;
  box-shadow: 0 2px 8px rgba(78,170,255,0.18);
  transform: translateY(-1px) scale(1.04);
}
.canal-btn .fa-solid {
  font-size: 1em;
}
.notification {
  position: fixed;
  left: 50%;
  bottom: 24px;
  transform: translateX(-50%) translateY(40px) scale(0.98);
  background: linear-gradient(90deg, #232a36 70%, #4eaaff 130%);
  color: #fff;
  padding: 10px 18px;
  border-radius: 999px;
  font-size: 0.98rem;
  font-weight: 600;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.28s, transform 0.28s;
  z-index: 1000;
  box-shadow: 0 8px 30px rgba(30,40,80,0.22), 0 2px 8px rgba(30,40,80,0.10);
  display: inline-flex;
  align-items: center;
  gap: 10px;
  max-width: 90vw;
  border: 1px solid rgba(78,170,255,0.18);
}
.notification.show {
  opacity: 1;
  pointer-events: auto;
  transform: translateX(-50%) translateY(0) scale(1);
}
.notification .fa-check-circle {
  color: #7ecbff;
  font-size: 1.2em;
}

@media (max-width: 600px) {
  .notification {
    bottom: 14px;
    padding: 8px 12px;
    font-size: 0.9rem;
    gap: 8px;
  }
  .notification .fa-check-circle {
    font-size: 1rem;
  }
}

/* Theme toggle button - nuevo estilo tipo material */
.theme-toggle {
  display: flex;
  align-items: center;
  gap: 8px;
  z-index: 10;
  cursor: pointer;
  user-select: none;
}
.theme-toggle .fa-moon {
  color: #4eaaff;
  font-size: 1.2em;
  transition: color 0.2s;
}
.theme-toggle .fa-sun {
  color: #ffd700;
  font-size: 1.2em;
  transition: color 0.2s;
}
.toggle-slider {
  width: 44px;
  height: 22px;
  background: #bdbdbd;
  border-radius: 11px;
  position: relative;
  transition: background 0.3s;
  box-shadow: 0 1px 4px #0001;
  flex-shrink: 0;
}
.toggle-ball {
  position: absolute;
  top: 2px;
  left: 2px;
  width: 18px;
  height: 18px;
  background: #f3f3f3;
  border-radius: 50%;
  box-shadow: 0 1px 4px #0002;
  transition: left 0.25s cubic-bezier(.4,2,.6,1), background 0.25s;
}
.theme-toggle.active .toggle-slider {
  background: #4eaaff;
}
.theme-toggle.active .toggle-ball {
  left: 24px;
  background: #fff;
}
.theme-toggle .fa-moon {
  opacity: 1;
}
.theme-toggle .fa-sun {
  opacity: 1;
}
@media (max-width: 600px) {
  .theme-toggle {
    gap: 5px;
  }
  .toggle-slider {
    width: 34px;
    height: 16px;
  }
  .toggle-ball {
    width: 12px;
    height: 12px;
    top: 2px;
    left: 2px;
  }
  .theme-toggle.active .toggle-ball {
    left: 16px;
  }
  .theme-toggle .fa-moon,
  .theme-toggle .fa-sun {
    font-size: 1em;
  }
  .form-btn {
    font-size: 0.93rem;
    padding: 7px 10vw;
    min-width: 0;
    width: 90vw;
    max-width: 100%;
    margin: 10px auto 0 auto;
    justify-content: center;
    box-sizing: border-box;
  }
  .form-btn .fa-bug {
    font-size: 1.1em;
  }
}
/* Light theme */
.light-theme {
  --bg: #f3f6fb;         /* Fondo general, un poco más oscuro que blanco */
  --header-bg: #f3f6fb;  /* Fondo del header igual que el fondo general */
  --text: #23273a;
  --card-bg: #fff;       /* Tarjetas blancas */
  --card-border: #b3d1ff;
  --link: #1976d2;
  --link-hover: #388be0;
  --input-bg: #e3e6eb;
  --input-text: #23273a;
  --btn-bg: #1976d2;
  --btn-hover: #388be0;
  --notif-bg: #e3e6eb;
  --notif-border: #1976d2;
  --notif-text: #23273a;
}
.light-theme body {
  background: var(--bg) !important;
  color: var(--text);
}
.light-theme header {
  background: var(--header-bg) !important;
}
.light-theme .main-content {
  background: var(--bg) !important;
}
.light-theme .canal-card {
  background: var(--card-bg); /* Blanco puro para las tarjetas */
  border-left: 5px solid var(--card-border);
  color: var(--text);
  box-shadow: 0 4px 24px #b3d1ff33;
}
.light-theme .canal-nombre {
  color: var(--text);
  text-shadow: none;
}
.light-theme .canal-link-row {
  background: var(--input-bg);
  border: 1px solid #b3d1ff;
}
.light-theme .acestream-link {
  color: var(--link);
}
.light-theme .acestream-link:hover {
  color: var(--link-hover);
}
.light-theme .canal-btn {
  background: var(--btn-bg);
  color: #fff;
}
.light-theme .canal-btn:hover {
  background: var(--btn-hover);
}
.light-theme .form-btn {
  background: var(--btn-bg);
  color: #fff;
}
.light-theme .form-btn:hover {
  background: var(--btn-hover);
}
.light-theme .buscador-wrapper {
  background: var(--input-bg);
  box-shadow: 0 2px 8px #b3d1ff33;
}
.light-theme #buscador {
  background: transparent;
  color: var(--input-text);
}
.light-theme #buscador::placeholder {
  color: #1976d299;
}
.light-theme .notification {
  background: linear-gradient(90deg, var(--notif-bg) 70%, #b3d1ff 130%);
  color: var(--notif-text);
  border: 1.5px solid var(--notif-border);
}
.light-theme .notification .fa-check-circle {
  color: var(--btn-bg);
}

/* Light theme para filtro de idioma */
.light-theme .filter-wrapper {
  background: rgba(179, 209, 255, 0.2);
  border: 1px solid #b3d1ff;
}

.light-theme .filter-wrapper > label:first-child {
  color: #1976d2;
}

.light-theme .language-checkbox-group {
  border: 1px solid #b3d1ff;
  color: #23273a;
}

.light-theme .language-checkbox-group:hover {
  border-color: #1976d2;
}

.light-theme .language-checkbox-group label {
  color: #23273a;
}

.light-theme .language-checkbox-group label i {
  color: inherit;
}

.light-theme .language-checkbox-group input[type="checkbox"]:checked + label {
  background: #1976d2;
  color: #fff;
  border-radius: 6px;
}

.light-theme #category-filter-wrapper {
  background: rgba(179, 209, 255, 0.2);
  border: 1px solid #b3d1ff;
}

.light-theme #category-filter-wrapper > label {
  color: #1976d2;
}

.light-theme .category-checkbox-group {
  border: 1px solid #b3d1ff;
  color: #23273a;
}

.light-theme .category-checkbox-group:hover {
  border-color: #1976d2;
}

.light-theme .category-checkbox-group label {
  color: #23273a;
}

.light-theme .category-checkbox-group input[type="radio"]:checked + label {
  background: #1976d2;
  color: #fff;
  border-radius: 6px;
}

/* Light theme: ajustar mensaje No Results */
.light-theme .no-results {
  background: rgba(179,209,255,0.12);
  color: #23273a;
  border: 1px solid #b3d1ff;
}
.light-theme .no-results-text {
  color: #1976d2;
}
.light-theme .clear-filters-btn {
  background: #1976d2;
  color: #fff;
  border: none;
}
.light-theme .clear-filters-btn:hover {
  opacity: 0.95;
}

/* Dark theme para filtro y categorías */
.dark-theme .filter-wrapper {
  background: rgba(35, 39, 58, 0.5);
  border: 1px solid #232a36;
}

.dark-theme .filter-wrapper label {
  color: #7ecbff;
}

.dark-theme .language-checkbox-group {
  background: #1a1e2a;
  border: 1px solid #232a36;
  color: #e3e6eb;
}

.dark-theme .language-checkbox-group:hover {
  background: #232a36;
  border-color: #4eaaff;
}

.dark-theme .language-checkbox-group label {
  color: #e3e6eb;
}

.dark-theme #category-filter-wrapper {
  background: rgba(35, 39, 58, 0.5);
  border: 1px solid #232a36;
}

.dark-theme #category-filter-wrapper > label {
  color: #7ecbff;
}

.dark-theme .category-checkbox-group {
  background: #1a1e2a;
  border: 1px solid #232a36;
  color: #e3e6eb;
}

.dark-theme .category-checkbox-group:hover {
  background: #232a36;
  border-color: #4eaaff;
}

.dark-theme .category-checkbox-group label {
  color: #e3e6eb;
}

.dark-theme .category-checkbox-group input[type="radio"]:checked + label {
  background: #4eaaff;
  color: #fff;
  border-radius: 6px;
}

.dark-theme .category-title {
  color: #7ecbff;
  border-color: #4eaaff;
}

/* Dark theme (default) */
.dark-theme body {
  background: #181c24;
  color: #e3e6eb;
}
.dark-theme header {
  background: transparent;
}
.dark-theme .canal-card {
  background: #23273a;
  border-left: 5px solid #4eaaff;
  color: #e3e6eb;
  box-shadow: 0 4px 24px rgba(30,40,80,0.13);
}
.dark-theme .canal-nombre {
  color: #7ecbff;
  text-shadow: 0 1px 4px #1a223355;
}
.dark-theme .canal-link-row {
  background: #1a1e2a;
  border: 1px solid #232a36;
}
.dark-theme .acestream-link {
  color: #4eaaff;
}
.dark-theme .acestream-link:hover {
  color: #90caf9;
}
.dark-theme .canal-btn {
  background: #4eaaff;
  color: #fff;
}
.dark-theme .canal-btn:hover {
  background: #388be0;
}
.dark-theme .form-btn {
  background: #4eaaff;
  color: #fff;
}
.dark-theme .form-btn:hover {
  background: #388be0;
}
.dark-theme .buscador-wrapper {
  background: #23273a;
  box-shadow: 0 2px 8px #0002;
}
.dark-theme #buscador {
  background: transparent;
  color: #7ecbff;
}
.dark-theme #buscador::placeholder {
  color: #5ea0ff99;
}
.dark-theme .notification {
  background: linear-gradient(90deg, #232a36 70%, #4eaaff 130%);
  color: #fff;
  border: 1.5px solid #4eaaff;
}
.dark-theme .notification .fa-check-circle {
  color: #7ecbff;
}
.logo-container {
  display: flex;
  justify-content: center;
  align-items: center;
  margin-bottom: 10px;
}
.logo-circular {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  object-fit: cover;
  object-position: center;
  box-shadow: 0 2px 8px #0002;
  background: #fff;
}
.form-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 10px auto 0 auto;
  padding: 8px 18px;
  background: #4eaaff;
  color: #fff;
  border-radius: 8px;
  font-size: 1rem;
  font-weight: 600;
  text-decoration: none;
  box-shadow: 0 2px 8px #0002;
  transition: background 0.18s, box-shadow 0.18s, transform 0.13s;
}
.form-btn:hover {
  background: #388be0;
  box-shadow: 0 4px 16px #4eaaff33;
  transform: translateY(-1px) scale(1.04);
}
.form-btn .fa-bug {
  font-size: 1.1em;
}
@media (max-width: 600px) {
  .form-btn {
    font-size: 0.93rem;
    padding: 7px 10vw;
    min-width: 0;
    width: 90vw;
    max-width: 100%;
    margin: 10px auto 0 auto;
    justify-content: center;
    box-sizing: border-box;
  }
  .form-btn .fa-bug {
    font-size: 1.1em;
  }
  .kofi-button {
    font-size: 0.93rem;
    padding: 7px 10vw;
    min-width: 0;
    width: 90vw;
    max-width: 100%;
    margin: 10px auto 0 auto;
    justify-content: center;
    box-sizing: border-box;
  }
  .kofi-button .kofitext {
    font-size: 1.1em;
  }
}

/* AVISO FLOTANTE DE PRUEBAS */
.aviso-pruebas {
  position: fixed;
  left: 50%;
  bottom: 24px;
  transform: translateX(-50%);
  background: rgba(30, 40, 80, 0.82);
  color: #fff;
  padding: 12px 28px;
  border-radius: 14px;
  font-size: 1.01rem;
  font-weight: 500;
  box-shadow: 0 4px 24px #0005, 0 1px 8px #4eaaff33;
  z-index: 2000;
  opacity: 0.92;
  display: flex;
  align-items: center;
  gap: 12px;
  pointer-events: none; /* No bloquea clics en la web */
  backdrop-filter: blur(2px);
  transition: opacity 0.3s;
}
.aviso-pruebas .fa-flask {
  color: #ffd700;
  font-size: 1.3em;
  filter: drop-shadow(0 1px 4px #23273a88);
}
@media (max-width: 600px) {
  .aviso-pruebas {
    font-size: 0.93rem;
    padding: 10px 8vw;
    border-radius: 10px;
    bottom: 12px;
    max-width: 96vw;
    left: 2vw;
    right: 2vw;
    transform: none;
  }
}
/* FIN AVISO FLOTANTE DE PRUEBAS */

/* Contenedor fijo para botones flotantes */
.floating-actions {
  position: absolute;
  top: 16px;
  left: 16px;
  z-index: 1100;
  display: inline-flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

/* Boton Telegram */
.telegram-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #4eaaff;
  color: white;
  font-size: 0.9rem;
  font-weight: 600;
  padding: 10px 16px;
  border-radius: 12px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  opacity: 0.95;
  cursor: pointer;
  transition: all 0.3s ease;
  text-decoration: none;
  position: relative;
}

.telegram-link:hover {
  background: #3896e5;
  transform: scale(1.05);
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.2);
}

.telegram-link i {
  font-size: 1.2rem;
}

/* Temas claros/oscuro */
.light-theme .telegram-link {
  background: var(--btn-bg, #007bff);
}

.dark-theme .telegram-link {
  background: #4eaaff;
}

/* Responsive: nada que tocar para posición fija, solo ajuste de tamaño */
@media (max-width: 768px) {
  .telegram-link {
    font-size: 0.85rem;
    padding: 8px 14px;
    border-radius: 10px;
  }
}

@media (max-width: 480px) {
  .telegram-link {
    font-size: 0.75rem;
    padding: 7px 12px;
    border-radius: 8px;
  }

  .telegram-link i {
    font-size: 1rem;
  }
}

/* Boton App */
.app-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #4eaaff;
  color: white;
  font-size: 0.9rem;
  font-weight: 600;
  padding: 10px 16px;
  border-radius: 12px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  opacity: 0.95;
  cursor: pointer;
  transition: all 0.3s ease;
  text-decoration: none;
  position: relative;
}

.app-link:hover {
  background: #3896e5;
  transform: scale(1.05);
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.2);
}

.app-link i {
  font-size: 1.2rem;
}

/* Temas claros/oscuro */
.light-theme .app-link {
  background: var(--btn-bg, #007bff);
}

.dark-theme .app-link {
  background: #4eaaff;
}

/* Responsive: mantener separación y ajuste de tamaño */
@media (max-width: 768px) {
  .floating-actions {
    gap: 10px;
  }
  .app-link {
    font-size: 0.85rem;
    padding: 8px 14px;
    border-radius: 10px;
  }
}

@media (max-width: 480px) {
  .floating-actions {
    gap: 8px;
  }
  .app-link {
    font-size: 0.75rem;
    padding: 7px 12px;
    border-radius: 8px;
  }

  .app-link i {
    font-size: 1rem;
  }
}

/* Botones de acciones en el header: fuego + tema */
.header-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  position: absolute;
  top: 18px;
  right: 24px;
  z-index: 10;
}
@media (max-width: 600px) {
  .header-actions {
    top: 10px;
    right: 10px;
    gap: 5px;
  }
}

/* Footer fijo */
.footer {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: #23273a;
  color: #e3e6eb;
  text-align: center;
  padding: 12px 16px;
  font-size: 0.9rem;
  font-weight: 500;
  z-index: 1000;
  box-shadow: 0 -2px 8px rgba(0,0,0,0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border-top: 1px solid #4eaaff;
}

.footer .fa-info-circle {
  color: #4eaaff;
  font-size: 1.1em;
}

/* Light theme footer */
.light-theme .footer {
  background: #fff;
  color: #23273a;
  box-shadow: 0 -2px 8px rgba(179,209,255,0.3);
  border-top: 1px solid #b3d1ff;
}

.light-theme .footer .fa-info-circle {
  color: #1976d2;
}

/* Responsive footer */
@media (max-width: 600px) {
  .footer {
    font-size: 0.8rem;
    padding: 10px 12px;
    gap: 6px;
  }
  .footer .fa-info-circle {
    font-size: 1em;
  }
}

/* Modal Telegram */
.modal {
  display: none;
  position: fixed;
  z-index: 2000;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0,0,0,0.5);
  backdrop-filter: blur(5px);
}

.modal.show {
  display: flex;
  align-items: center;
  justify-content: center;
}

.modal-content {
  background: #23273a;
  padding: 20px;
  border: 1px solid #4eaaff;
  border-radius: 14px;
  width: 80%;
  max-width: 400px;
  text-align: center;
  box-shadow: 0 4px 24px rgba(30,40,80,0.3);
  position: relative;
}

.close {
  position: absolute;
  top: 10px;
  right: 15px;
  color: #aaa;
  font-size: 28px;
  font-weight: bold;
  cursor: pointer;
}

.close:hover,
.close:focus {
  color: #fff;
  text-decoration: none;
}

.modal-logo {
  width: 100px;
  height: 100px;
  border-radius: 50%;
  margin: 20px auto 30px auto;
  display: block;
  box-shadow: 0 2px 8px #0002;
}

.modal-content p {
  color: #e3e6eb;
  font-size: 1rem;
  margin: 20px 0;
  line-height: 1.5;
}

.requisitos-text {
  font-family: 'Arial Black', Arial, sans-serif;
  font-size: 1.1rem;
  font-weight: bold;
  color: #7ecbff;
  margin-bottom: 10px;
}

.requisitos-list {
  list-style-type: disc;
  text-align: left;
  margin: 0 auto;
  max-width: 300px;
  color: #e3e6eb;
  font-size: 0.95rem;
  line-height: 1.6;
}

.requisitos-list li {
  margin-bottom: 8px;
}

.modal-btn {
  background: #4eaaff;
  color: #fff;
  border: none;
  border-radius: 8px;
  padding: 10px 20px;
  font-size: 1rem;
  cursor: pointer;
  text-decoration: none;
  display: inline-block;
  transition: background 0.2s;
  margin-top: 20px;
}

.modal-btn:hover {
  background: #388be0;
}

.modal-btn {
  background: #4eaaff;
  color: #fff;
  border: none;
  border-radius: 8px;
  padding: 10px 20px;
  font-size: 1rem;
  cursor: pointer;
  text-decoration: none;
  display: inline-block;
  transition: background 0.2s;
}

.modal-btn:hover {
  background: #388be0;
}

/* Light theme modal */
.light-theme .modal-content {
  background: #fff;
  color: #23273a;
  border: 1px solid #b3d1ff;
}

.light-theme .modal-content p {
  color: #23273a;
}

.light-theme .requisitos-text {
  color: #1976d2;
}

.light-theme .requisitos-list {
  color: #23273a;
}

.light-theme .modal-btn {
  background: #1976d2;
}

.light-theme .modal-btn:hover {
  background: #388be0;
}

/* Responsive modal */
@media (max-width: 600px) {
  .modal-content {
    width: 90%;
    padding: 15px;
  }
  .modal-logo {
    width: 80px;
    height: 80px;
  }
  .requisitos-text {
    font-size: 1rem;
  }
  .requisitos-list {
    font-size: 0.9rem;
    max-width: 250px;
  }
  .modal-btn {
    padding: 8px 16px;
    font-size: 0.9rem;
  }
}

/* Tooltip personalizado */
[data-tooltip], .has-tooltip {
  position: relative;
  cursor: help;
}

/* Use pseudo-elements with transitions so they don't capture pointer events
   (prevents flicker when moving the mouse between icon and tooltip) */
.has-tooltip::after,
.has-tooltip::before,
[data-tooltip]::after,
[data-tooltip]::before {
  pointer-events: none;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.18s ease, transform 0.18s ease;
}

.has-tooltip::after {
  content: attr(data-tooltip);
  position: absolute;
  top: calc(100% + 18px);
  left: 50%;
  transform: translateX(-50%) translateY(6px);
  background: #23273a;
  color: #7ecbff;
  padding: 6px 10px;
  border-radius: 6px;
  border: 1px solid #4eaaff;
  font-size: 0.75rem;
  font-weight: 500;
  white-space: nowrap;
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.38);
  z-index: 1000;
  font-style: normal;
}

.has-tooltip::before {
  content: '';
  position: absolute;
  top: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%) translateY(6px);
  width: 0;
  height: 0;
  border-left: 6px solid transparent;
  border-right: 6px solid transparent;
  border-top: 6px solid #303c7b;
  z-index: 1000;
}

[data-tooltip]:hover::after,
[data-tooltip]:hover::before,
.has-tooltip:hover::after,
.has-tooltip:hover::before {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

/* Light theme: tooltips */
.light-theme .has-tooltip::after {
  background: #fff;
  color: #1976d2;
  border: 1px solid #b3d1ff;
  box-shadow: 0 6px 18px rgba(179,209,255,0.25);
}

.light-theme .has-tooltip::before {
  border-top: 6px solid #ffd9d9;
}

@keyframes tooltipFadeIn {
  from {
    opacity: 0;
    transform: translateX(-50%) translateY(4px);
  }
  to {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
  }
}
/* === SELECTOR DE IDIOMA === */
.language-selector {
  position: relative;
  display: flex;
  align-items: center;
}

.language-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  background: transparent;
  border: 1px solid #4eaaff;
  color: #7ecbff;
  padding: 8px 12px;
  border-radius: 6px;
  cursor: pointer;
  font-size: 1rem;
  font-weight: 600;
  transition: all 0.3s ease;
}

.language-toggle:hover {
  background: rgba(78, 170, 255, 0.1);
  border-color: #7ecbff;
}

.language-toggle .language-flag {
  width: 24px;
  height: 24px;
  object-fit: contain;
}

.language-toggle i {
  font-size: 0.85rem;
  transition: transform 0.3s ease;
}

.language-dropdown {
  position: absolute;
  top: 100%;
  right: 0;
  margin-top: 8px;
  background: #23273a;
  border: 1px solid #4eaaff;
  border-radius: 6px;
  display: none;
  flex-direction: column;
  overflow: hidden;
  z-index: 1000;
  min-width: 180px;
  box-shadow: 0 8px 24px rgba(78, 170, 255, 0.2);
}

.language-dropdown.show {
  display: flex;
}

.language-option {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  background: transparent;
  border: none;
  color: #e3e6eb;
  cursor: pointer;
  font-size: 0.95rem;
  font-weight: 500;
  transition: all 0.2s ease;
  text-align: left;
}

.language-option:hover {
  background: rgba(78, 170, 255, 0.2);
  color: #7ecbff;
}

.language-option .flag-option {
  width: 24px;
  height: 24px;
  object-fit: contain;
}

.language-option span {
  flex: 1;
}

/* Light theme: Language selector */
.light-theme .language-toggle {
  border-color: #1976d2;
  color: #1976d2;
}

.light-theme .language-toggle:hover {
  background: rgba(25, 118, 210, 0.1);
  border-color: #1565c0;
}

.light-theme .language-dropdown {
  background: #f5f5f5;
  border-color: #1976d2;
  box-shadow: 0 8px 24px rgba(25, 118, 210, 0.15);
}

.light-theme .language-option {
  color: #333;
}

.light-theme .language-option:hover {
  background: rgba(25, 118, 210, 0.15);
  color: #1565c0;
}

/* === RESPONSIVE: Language selector === */
@media (max-width: 768px) {
  .language-selector {
    margin-right: 8px;
  }

  .language-toggle {
    padding: 6px 10px !important;
    font-size: 0.9rem !important;
    gap: 4px !important;
  }

  .language-toggle .language-flag {
    width: 20px;
    height: 20px;
  }

  .language-toggle i {
    font-size: 0.7rem;
  }

  .language-dropdown {
    min-width: 150px;
  }

  .language-option {
    padding: 8px 10px;
    font-size: 0.9rem;
  }

  .language-option .flag-option {
    width: 20px;
    height: 20px;
  }
}

@media (max-width: 480px) {
  .language-selector {
    margin-right: 4px;
  }

  .language-toggle {
    padding: 6px 8px !important;
    font-size: 0.85rem !important;
    gap: 2px !important;
    border-radius: 4px;
  }

  .language-toggle .language-flag {
    width: 18px;
    height: 18px;
  }

  .language-toggle i {
    font-size: 0.65rem;
  }

  .language-dropdown {
    min-width: 140px;
    margin-top: 6px;
    border-radius: 4px;
  }

  .language-option {
    padding: 6px 8px;
    font-size: 0.85rem;
    gap: 6px;
  }

  .language-option .flag-option {
    width: 18px;
    height: 18px;
  }

  .language-option span {
    flex: 1;
  }
}