/* ============================================= */
/*          1. VARIABLES & GLOBALES              */
/* ============================================= */

/* Fuente Champ */
@font-face {
  font-family: 'Champ';
  src: url('source/font/Champ-Black.ttf') format('truetype');
  font-weight: 900;
  font-style: normal;
}

:root {
  /* Colores Primarios - DARK MODE */
  --color-background: #001e52;
  --color-header-nav: #671CF5;
  --color-bright-pink: #fe54ac;
  --color-purple-hover: #671CF5;
  --color-ocean-teal: #00B2A9;
  
  /* Colores Secundarios */
  --color-seafoam-green: #88D498;
  --color-coral-orange: #FF6B6B;
  --color-sunny-yellow: #FFD700;
  
  /* Neutrales - DARK MODE */
  --color-white: #FFFFFF;
  --color-light-gray: #1a2f6b;
  --color-medium-gray: #b0b8d4;
  --color-dark-text: #FFFFFF;
  --color-card-bg: #002461;
  
  /* Gradientes */
  --gradient-button-primary: linear-gradient(135deg, #fe54ac 100%, #fe54ac 100%);
  --gradient-button-hover: linear-gradient(135deg, #671CF5 0%, #5518C8 100%);
  
  /* Tipografía */
  --font-titles: 'Champ', 'Fredoka One', cursive;
  --font-body: 'Lato', 'Inter', sans-serif;
  
  /* Espaciado */
  --spacing-xs: 4px;
  --spacing-sm: 8px;
  --spacing-md: 16px;
  --spacing-lg: 24px;
  --spacing-xl: 32px;
  --spacing-xxl: 48px;
  
  /* Border Radius */
  --radius-sm: 12px;
  --radius-md: 20px;
  --radius-lg: 30px;
  --radius-full: 50px;
  
  /* Sombras */
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.08);
  --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.12);
  --shadow-lg: 0 8px 30px rgba(0, 0, 0, 0.15);
  --shadow-pink: 0 8px 30px rgba(233, 30, 140, 0.3);
}

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

body {
  font-family: var(--font-body);
  font-size: 16px;
  color: var(--color-dark-text);
  background: var(--color-background);
  -webkit-font-smoothing: antialiased;
  line-height: 1.6;
}

body.no-scroll {
  overflow: hidden;
  position: fixed;
  width: 100%;
  height: 100%;
}

h1, h2, h3, h4 {
  font-family: var(--font-titles);
  font-weight: 900;
  color: var(--color-white);
  text-transform: none;
  letter-spacing: 0.5px;
}

h1 { font-size: 32px; }
h2 { font-size: 28px; }
h3 { font-size: 24px; }
h4 { font-size: 20px; }

p {
  line-height: 1.6;
  color: var(--color-medium-gray);
  font-family: var(--font-body);
}

/* ============================================= */
/*               2. BOTONES                      */
/* ============================================= */
.btn {
  padding: 16px 40px;
  border-radius: var(--radius-full);
  font-family: var(--font-titles);
  font-size: 18px;
  border: none;
  cursor: pointer;
  transition: all 0.3s ease;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-md);
  user-select: none;
  -webkit-tap-highlight-color: transparent;
  box-shadow: var(--shadow-md);
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.btn:active {
  transform: scale(0.98);
}

.btn:disabled {
  cursor: not-allowed;
  opacity: 0.5;
  background: var(--color-medium-gray);
  transform: none;
  box-shadow: none;
}

.btn-primary {
  background: var(--gradient-button-primary);
  color: var(--color-white);
}

.btn-primary:hover {
  background: var(--gradient-button-hover);
  box-shadow: 0 6px 25px rgba(103, 28, 245, 0.4);
}

.btn-secondary {
  background: transparent;
  color: var(--color-navy-blue);
  border: 2px solid var(--color-navy-blue);
  box-shadow: none;
}

.btn-secondary:hover {
  background: var(--color-navy-blue);
  color: var(--color-white);
}

.icon-button {
  background: rgba(0, 0, 0, 0.1);
  border: none;
  color: var(--color-dark-text);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: var(--shadow-sm);
}

.icon-button:hover {
  background: var(--color-bright-pink);
  color: var(--color-white);
  transform: scale(1.05);
}

.link {
  color: var(--color-bright-pink);
  text-decoration: none;
  margin-top: var(--spacing-lg);
  font-size: 14px;
  font-weight: 600;
  transition: color 0.3s ease;
}

.link:hover {
  color: var(--color-purple-hover);
}

.card {
  background: var(--color-card-bg);
  border-radius: var(--radius-md);
  padding: var(--spacing-lg);
  box-shadow: var(--shadow-md);
  border: 1px solid rgba(255, 255, 255, 0.1);
  width: 100%;
  transition: all 0.3s ease;
}

.card:hover {
  box-shadow: var(--shadow-lg);
  border-color: var(--color-bright-pink);
}

.input-field {
  width: 100%;
  background: var(--color-card-bg);
  border: 2px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-sm);
  padding: 14px 16px;
  font-size: 16px;
  color: var(--color-white);
  text-align: center;
  font-family: var(--font-body);
  transition: all 0.3s ease;
}

.input-field:focus {
  outline: none;
  border-color: var(--color-bright-pink);
  background: var(--color-light-gray);
}

.input-field::placeholder {
  color: var(--color-medium-gray);
}

/* ============================================= */
/*               2. APP LAYOUT                   */
/* ============================================= */
#app-root {
  max-width: 480px; margin: 0 auto; min-height: 100vh; position: relative;
  background: var(--color-background);
}
.screen {
    position: absolute; top: 0; left: 0; right: 0; bottom: 0; padding: var(--spacing-xl);
    display: flex; flex-direction: column; align-items: flex-start; justify-content: center;
    opacity: 0; visibility: hidden; transition: opacity 0.3s ease, transform 0.3s ease;
    transform: scale(0.98);
}
.screen.active { opacity: 1; visibility: visible; transform: scale(1); z-index: 10; }
.screen.main-screen { 
  bottom: auto;
  min-height: 100vh;
}
.screen.main-screen.active { opacity: 1; visibility: visible; }
.screen.overlay { transform: translateY(100%); }
.screen.overlay.active { transform: translateY(0); opacity: 1; visibility: visible; z-index: 100; }

.main-screen { 
  padding: var(--spacing-lg) var(--spacing-xl); 
  padding-bottom: 100px;
  justify-content: flex-start;
  overflow-y: auto;
}
.main-screen.active { 
  display: flex !important;
}

/* Estilos específicos para pantallas principales */
#daily-screen,
#rewards-screen {
  padding: var(--spacing-lg) var(--spacing-xl);
  padding-bottom: 100px;
  justify-content: flex-start;
  align-items: flex-start;
}

/* ============================================= */
/*            3. COMPONENTES DE APP              */
/* ============================================= */
/* ----- Splash & Login ----- */
#loading-screen { 
  background: var(--color-background); 
  align-items: center !important;
  justify-content: center !important;
  overflow: hidden !important;
  height: 100vh !important;
  padding: var(--spacing-lg) !important;
}
#login-screen {
  align-items: center !important;
  justify-content: center !important;
  overflow: hidden !important;
  height: 100vh !important;
}

/* ----- Logos de Guardianes del Mar ----- */
.logo-star { 
  width: 60px; 
  height: 60px;
  margin-bottom: var(--spacing-md); 
  animation: starPulse 2s ease-in-out infinite;
}

@keyframes starPulse {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.1); opacity: 0.8; }
}

.logo-title { 
  width: 250px; 
  max-width: 80%; 
  margin-bottom: var(--spacing-lg);
}

#loading-screen .logo-star {
  margin-bottom: var(--spacing-sm);
}

#loading-screen .logo-title {
  margin-bottom: var(--spacing-xl);
}

#login-screen .logo-star {
  margin-bottom: var(--spacing-sm);
}

#login-screen .logo-title {
  margin-bottom: var(--spacing-md);
}

/* ----- Crédito de Mundo Marino ----- */
.mundo-marino-credit {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-sm);
  margin-top: var(--spacing-xl);
  padding-top: var(--spacing-lg);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  opacity: 0.6;
}

.mundo-marino-credit p {
  font-family: var(--font-body);
  font-size: 12px;
  color: var(--color-medium-gray);
  margin: 0;
}

.mundo-marino-credit img {
  height: 30px;
  width: auto;
}

#profile-screen .mundo-marino-credit {
  margin-bottom: var(--spacing-lg);
  width: 100%;
  text-align: center;
}

/* ----- Logos anteriores (deprecated) ----- */
.logo-splash { width: 180px; max-width: 70%; margin-bottom: var(--spacing-lg); }
.logo-main { width: 200px; max-width: 75%; margin-bottom: var(--spacing-md); }

#loading-screen h1 { margin-top: 0; color: var(--color-white); }
#login-screen h1, #login-screen p { color: var(--color-white); }
#login-screen p.subtitle { color: var(--color-medium-gray); }

/* ----- Animación de Carga con Efecto Agua ----- */
.water-loader {
  position: absolute;
  bottom: 80px;
  width: 100px;
  height: 100px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.water-loader::before {
  content: '';
  position: absolute;
  width: 100%;
  height: 100%;
  border: 3px solid transparent;
  border-top-color: var(--color-bright-blue);
  border-radius: 50%;
  animation: waterSpin 2s linear infinite;
}

.water-loader::after {
  content: '';
  position: absolute;
  width: 100%;
  height: 100%;
  border: 3px solid transparent;
  border-bottom-color: var(--color-bright-pink);
  border-radius: 50%;
  animation: waterSpin 1.5s linear infinite reverse;
}

.wave {
  position: absolute;
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: radial-gradient(circle, 
    rgba(103, 216, 239, 0.3) 0%, 
    rgba(254, 149, 58, 0.2) 50%, 
    transparent 70%);
  animation: waterPulse 2s ease-in-out infinite;
}

.wave1 {
  animation-delay: 0s;
}

.wave2 {
  width: 60px;
  height: 60px;
  animation-delay: 0.5s;
}

.wave3 {
  width: 40px;
  height: 40px;
  animation-delay: 1s;
}

@keyframes waterSpin {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}

@keyframes waterPulse {
  0%, 100% {
    transform: scale(0.8);
    opacity: 0.3;
  }
  50% {
    transform: scale(1.2);
    opacity: 0.8;
  }
}

/* ----- Logo Pequeño Mundo Marino (Footer) ----- */
.small-credit {
  position: absolute;
  bottom: 20px;
  width: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  opacity: 0.4;
}

.small-credit img {
  height: 25px;
  width: auto;
}

/* ----- Spinner Antiguo (deprecated) ----- */
.spinner { width: 40px; height: 40px; border: 4px solid rgba(255, 255, 255, 0.3); border-top-color: var(--color-white); border-radius: 50%; animation: spin 1s linear infinite; position: absolute; bottom: 50px; }
@keyframes spin { to { transform: rotate(360deg); } }

#login-screen .content-wrapper { display: flex; flex-direction: column; align-items: center; gap: var(--spacing-lg); width: 100%; }
#login-screen .subtitle { margin-bottom: var(--spacing-xl); }
#login-screen .button-group { width: 100%; display: flex; flex-direction: column; gap: var(--spacing-md); }

/* ----- Profile Creation ----- */
#profile-creation-screen {
  position: relative;
  padding-top: var(--spacing-xl);
  padding-bottom: 80px; /* Espacio para el logo inferior */
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.profile-creation-logo {
  width: 180px;
  max-width: 60%;
  height: auto;
  margin-bottom: var(--spacing-lg);
}

.profile-step { 
  display: none; 
  flex-direction: column; 
  align-items: center; 
  width: 100%; 
  gap: var(--spacing-lg);
  flex: 1;
  justify-content: center;
}
.profile-step.active { display: flex; }
.profile-step h2 { text-align: center; }
.profile-step p { text-align: center; color: var(--color-medium-gray); }
.avatar-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--spacing-md); width: 100%; }
.avatar-option { background: #adfbff; border: 3px solid rgba(255, 255, 255, 0.2); border-radius: var(--radius-md); padding: var(--spacing-md); cursor: pointer; transition: all 0.3s ease; box-shadow: var(--shadow-sm); }
.avatar-option:hover { background: #9cf2f8; box-shadow: var(--shadow-md); border-color: var(--color-bright-pink); }
.avatar-option.selected { border-color: var(--color-bright-pink); transform: scale(1.05); box-shadow: var(--shadow-pink); background: #9cf2f8; }
.avatar-option img { width: 100%; height: auto; }

/* ----- Barra de Navegación ----- */
.bottom-nav { position: fixed; bottom: 0; left: 0; right: 0; max-width: 480px; margin: 0 auto; height: 70px; background: var(--color-header-nav); box-shadow: 0 -4px 20px rgba(103, 28, 245, 0.3); display: none; justify-content: space-around; align-items: center; z-index: 50; border-top: 2px solid rgba(255, 255, 255, 0.1); }
.nav-btn { background: none; border: none; color: rgba(255, 255, 255, 0.5); display: flex; flex-direction: column; align-items: center; font-family: var(--font-body); font-size: 12px; gap: 4px; cursor: pointer; transition: all 0.3s ease; padding: 8px 16px; }
.nav-btn:hover { color: rgba(255, 255, 255, 0.8); }
.nav-btn.active { color: var(--color-white); font-weight: 700; }
.nav-btn.active .material-symbols-rounded { font-variation-settings: 'FILL' 1; }

/* ----- Home (Misiones) ----- */
.main-header { 
  width: 100vw; 
  max-width: 480px; 
  display: flex; 
  justify-content: space-between; 
  align-items: center; 
  margin-bottom: var(--spacing-xl); 
  padding: var(--spacing-md) var(--spacing-lg); 
  background: var(--color-header-nav); 
  box-shadow: 0 4px 20px rgba(103, 28, 245, 0.3); 
  margin-left: calc(-1 * var(--spacing-xl)); 
  margin-right: calc(-1 * var(--spacing-xl)); 
  margin-top: calc(-1 * var(--spacing-lg)); 
  border-radius: 0; 
  position: relative; 
}

.header-logo { 
  height: 40px; 
  width: auto;
  max-width: 200px;
}

.profile-info { 
  display: flex; 
  align-items: center; 
  gap: var(--spacing-sm); 
}

.avatar-small { 
  width: 40px; 
  height: 40px; 
  border-radius: 50%; 
  border: 2px solid var(--color-bright-pink); 
  box-shadow: var(--shadow-sm); 
  padding: 3px; 
  background: #adfbff; 
}

.profile-info span,
#header-welcome,
#header-welcome-daily,
#header-welcome-rewards { 
  font-size: 14px; 
  color: var(--color-white); 
  font-family: var(--font-body);
  font-weight: 400;
}

#home-screen h3 { width: 100%; text-align: left; margin-bottom: var(--spacing-md); color: var(--color-white); }
#daily-screen h3,
#rewards-screen h3 { 
  width: 100%; 
  text-align: left !important; 
  margin-bottom: var(--spacing-md); 
  color: var(--color-white); 
}
#daily-screen p,
#rewards-screen p {
  text-align: left !important;
}

/* Contenedores con alineación izquierda */
#daily-screen .daily-missions-container,
#rewards-screen .rewards-container,
#daily-screen .points-banner,
#rewards-screen .rewards-balance {
  text-align: left !important;
}

.missions-container { width: 100%; display: grid; grid-template-columns: 1fr; gap: var(--spacing-md); }

/* Card de Misión Destacada (Primera) */
.mission-card { background: var(--color-card-bg); border-radius: var(--radius-md); overflow: hidden; display: flex; cursor: pointer; transition: all 0.3s ease; border: 2px solid rgba(255, 255, 255, 0.1); box-shadow: var(--shadow-md); min-height: fit-content; }
.mission-card:hover { transform: translateY(-4px); box-shadow: 0 8px 30px rgba(103, 28, 245, 0.4); border-color: var(--color-bright-pink); }

.mission-card.featured { 
  grid-row: span 2; 
  flex-direction: column; 
  background: var(--color-card-bg); 
  border: 3px solid var(--color-bright-pink); 
  box-shadow: 0 8px 30px rgba(233, 30, 140, 0.4); 
  min-height: fit-content; 
}
.mission-card.featured .card-content { 
  padding: var(--spacing-xl); 
  flex: 1; 
  display: flex; 
  flex-direction: column; 
  justify-content: center; 
}
.mission-card.featured h4 { 
  color: var(--color-bright-pink); 
  font-size: 12px; 
  margin-bottom: 12px; 
  text-transform: none; 
  letter-spacing: 0.5px; 
  font-weight: 700;
  font-family: var(--font-body);
}
.mission-card.featured h2 { 
  font-size: 22px; 
  color: var(--color-white); 
  text-align: left; 
  margin-bottom: 0; 
  line-height: 1.3;
}
.mission-card.featured p { 
  font-size: 16px; 
  color: var(--color-medium-gray); 
  text-align: left; 
}
.mission-card.featured .mission-img-wrapper { 
  width: 100%; 
  height: auto;
  min-height: 200px;
  max-height: 250px;
  position: relative;
  overflow: hidden;
}
.mission-card.featured img { 
  width: 100%; 
  height: 100%; 
  object-fit: cover;
  display: block;
}
.mission-card.featured:hover { 
  transform: translateY(-6px) scale(1.02); 
  box-shadow: 0 12px 40px rgba(233, 30, 140, 0.3);
  border-color: var(--color-hover-purple);
}

/* Cards de Misiones Bloqueadas */
.mission-card .mission-img-wrapper { 
  width: 100px; 
  min-height: 120px;
  flex-shrink: 0;
  position: relative;
  overflow: hidden;
}
.mission-card img { 
  width: 100%; 
  height: 100%; 
  object-fit: cover; 
  display: block;
}
.mission-card .card-content { padding: var(--spacing-md); text-align: left; flex: 1; display: flex; flex-direction: column; justify-content: center; }
.mission-card h4 { color: var(--color-bright-pink); font-size: 12px; margin-bottom: 4px; text-transform: uppercase; font-family: var(--font-body); font-weight: 700; }
.mission-card h2 { font-size: 18px; text-align: left; margin: 0 0 4px 0; color: var(--color-white); }
.mission-card p { font-size: 14px; text-align: left; color: var(--color-medium-gray); margin: 0; }
.mission-card.locked { opacity: 0.4; cursor: not-allowed; filter: grayscale(1); }
.mission-card.locked:hover { transform: none; box-shadow: var(--shadow-md); border-color: rgba(255, 255, 255, 0.1); }

/* Misión Secreta */
.mission-card.secret-mission {
    border: 2px solid var(--color-accent-purple);
    background: linear-gradient(135deg, rgba(103, 28, 245, 0.1), rgba(255, 62, 199, 0.1));
    animation: secretPulse 2s ease-in-out infinite;
}
.mission-card.secret-mission:hover {
    box-shadow: 0 8px 40px rgba(103, 28, 245, 0.6);
    border-color: var(--color-hover-purple);
}
@keyframes secretPulse {
    0%, 100% { box-shadow: 0 0 20px rgba(103, 28, 245, 0.3); }
    50% { box-shadow: 0 0 30px rgba(255, 62, 199, 0.5); }
}

/* ----- Perfil ----- */
.profile-card, .settings-card, .secrets-collection { width: 100%; margin-bottom: var(--spacing-lg); }
.profile-card { background: var(--color-card-bg); border-radius: var(--radius-lg); padding: var(--spacing-xl); box-shadow: var(--shadow-md); border: 2px solid rgba(255, 255, 255, 0.1); display: flex; flex-direction: column; align-items: center; gap: var(--spacing-md); }
.avatar-large { 
  width: 120px; 
  height: 120px; 
  border-radius: 50%; 
  border: 4px solid var(--color-bright-pink); 
  box-shadow: var(--shadow-md); 
  padding: 16px; 
  background: #adfbff; 
}
.profile-card h1 { color: var(--color-white); margin: 0; }

/* Tabs de Perfil */
.profile-tabs {
  width: 100%;
  display: flex;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-md);
}

.profile-tab-btn {
  flex: 1;
  background: var(--color-card-bg);
  border: 2px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-md);
  padding: var(--spacing-md);
  color: var(--color-medium-gray);
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
}

.profile-tab-btn .material-symbols-rounded {
  font-size: 20px;
}

.profile-tab-btn:hover {
  border-color: var(--color-bright-pink);
  background: rgba(254, 84, 172, 0.1);
}

.profile-tab-btn.active {
  background: var(--gradient-button-primary);
  border-color: var(--color-bright-pink);
  color: var(--color-white);
  box-shadow: var(--shadow-pink);
}

.profile-tab-content {
  display: none;
  width: 100%;
  animation: fadeIn 0.3s ease;
}

.profile-tab-content.active {
  display: block;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes skeleton-loading {
  0% { background-position: -200px 0; }
  100% { background-position: calc(200px + 100%) 0; }
}

/* Skeleton Loading */
.skeleton {
  background: linear-gradient(
    90deg,
    rgba(255, 255, 255, 0.05) 0%,
    rgba(255, 255, 255, 0.15) 50%,
    rgba(255, 255, 255, 0.05) 100%
  );
  background-size: 200px 100%;
  animation: skeleton-loading 1.5s ease-in-out infinite;
  border-radius: var(--radius-sm);
}

.skeleton-image {
  position: relative;
  overflow: hidden;
}

.skeleton-image::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    90deg,
    rgba(0, 30, 82, 0.8) 0%,
    rgba(255, 255, 255, 0.2) 50%,
    rgba(0, 30, 82, 0.8) 100%
  );
  background-size: 200px 100%;
  animation: skeleton-loading 1.5s ease-in-out infinite;
  z-index: 1;
}

.skeleton-image.loaded::before {
  display: none;
}

.skeleton-qr {
  width: 200px;
  height: 200px;
  margin: var(--spacing-lg) auto;
  background: linear-gradient(
    90deg,
    rgba(255, 255, 255, 0.05) 0%,
    rgba(255, 255, 255, 0.15) 50%,
    rgba(255, 255, 255, 0.05) 100%
  );
  background-size: 200px 100%;
  animation: skeleton-loading 1.5s ease-in-out infinite;
  border-radius: var(--radius-md);
}

.settings-card { background: var(--color-card-bg); border-radius: var(--radius-lg); padding: var(--spacing-lg); box-shadow: var(--shadow-md); border: 2px solid rgba(255, 255, 255, 0.1); display: flex; flex-direction: column; gap: var(--spacing-lg); }
.settings-card h4 { text-align: left; color: var(--color-white); margin-bottom: var(--spacing-sm); }
.setting-row { display: flex; justify-content: space-between; align-items: center; padding: var(--spacing-sm) 0; }
.setting-row label { 
  color: var(--color-white); 
  font-weight: 500; 
  display: flex; 
  align-items: center; 
  gap: var(--spacing-sm); 
}
.setting-row label .material-symbols-rounded {
  font-size: 24px;
  color: var(--color-bright-pink);
}
.settings-divider {
  height: 1px;
  background: rgba(255, 255, 255, 0.1);
  margin: var(--spacing-sm) 0;
}
.btn-logout {
  background: transparent !important;
  border: 2px solid var(--color-white) !important;
  color: var(--color-white) !important;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
  font-weight: 600;
  transition: all 0.3s ease;
}
.btn-logout:hover {
  background: rgba(255, 255, 255, 0.1) !important;
  border-color: var(--color-coral-orange) !important;
  color: var(--color-coral-orange) !important;
  transform: translateY(-2px);
}
.btn-logout .material-symbols-rounded {
  font-size: 20px;
}

/* Sección de Donaciones */
.support-section {
  padding: var(--spacing-md) 0;
  text-align: center;
}
.support-text {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
  color: var(--color-medium-gray);
  font-size: 14px;
  margin-bottom: var(--spacing-md);
}
.support-text .material-symbols-rounded {
  font-size: 18px;
  color: var(--color-coral-orange);
}
.btn-support {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
  padding: 12px 24px;
  background: linear-gradient(135deg, #671cf5, #8b3dff) !important;
  color: #ffffff !important;
  text-decoration: none;
  border-radius: var(--radius-md);
  font-size: 14px;
  font-weight: 600;
  transition: all 0.3s ease;
  border: none !important;
  box-shadow: 0 2px 10px rgba(103, 28, 245, 0.3);
}
.btn-support:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 20px rgba(103, 28, 245, 0.6) !important;
  background: linear-gradient(135deg, #8b3dff, #671cf5) !important;
}
.btn-support .material-symbols-rounded {
  font-size: 18px;
  color: #ffffff;
}

.btn-outline {
  background: transparent !important;
  border: 2px solid rgba(255, 255, 255, 0.3) !important;
  color: var(--color-white) !important;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
  font-weight: 500;
  transition: all 0.3s ease;
}
.btn-outline:hover {
  background: rgba(255, 255, 255, 0.05) !important;
  border-color: var(--color-white) !important;
  transform: translateY(-2px);
}
.btn-outline .material-symbols-rounded {
  font-size: 20px;
}
.switch { position: relative; display: inline-block; width: 50px; height: 28px; }
.switch input { opacity: 0; width: 0; height: 0; }
.slider { position: absolute; cursor: pointer; top: 0; left: 0; right: 0; bottom: 0; background-color: #CED4DA; transition: .4s; border-radius: 34px; }
.slider:before { position: absolute; content: ""; height: 20px; width: 20px; left: 4px; bottom: 4px; background-color: white; transition: .4s; border-radius: 50%; }
input:checked + .slider { background: var(--gradient-button-primary); }
input:checked + .slider:before { transform: translateX(22px); }
.secrets-collection h3 { margin-bottom: var(--spacing-md); color: var(--color-navy-blue); }
.secrets-gallery { display: grid; grid-template-columns: 1fr 1fr; gap: var(--spacing-md); }
.secret-card { background: var(--color-light-gray); border-radius: var(--radius-md); padding: var(--spacing-md); text-align: center; box-shadow: var(--shadow-sm); transition: all 0.3s ease; }
.secret-card:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }
.secret-card img { width: 60px; height: 60px; object-fit: cover; border-radius: 50%; margin-bottom: var(--spacing-sm); border: 2px solid var(--color-bright-pink); }
.secret-card h4 { font-size: 14px; color: var(--color-white); }
.secret-card p { font-size: 12px; color: var(--color-medium-gray); }
.secret-card.locked { background: rgba(255,255,255,0.05); justify-content: center; align-items: center; display: flex; min-height: 120px; }
.secret-card.locked .material-symbols-rounded { font-size: 40px; color: var(--color-medium-gray); }

/* ============================================= */
/*             4. ESTILOS DE JUEGO               */
/* ============================================= */
#game-screen, #result-screen { background: var(--color-background); }
.exit-button { position: absolute; top: var(--spacing-lg); right: var(--spacing-lg); z-index: 10; }
#game-screen { justify-content: space-between; }
.progress-tracker { font-family: var(--font-titles); color: var(--color-bright-pink); font-size: 18px; margin-bottom: var(--spacing-md); }
.clue-container { text-align: center; margin-bottom: var(--spacing-md); }
.clue-container h3 { color: var(--color-white); }
.clue-image-wrapper { background: var(--color-card-bg); border-radius: var(--radius-md); padding: var(--spacing-md); margin-bottom: var(--spacing-lg); min-height: 250px; display: flex; align-items: center; justify-content: center; box-shadow: var(--shadow-sm); border: 2px solid rgba(255, 255, 255, 0.1); }
#clue-image { width: 100%; max-height: 220px; object-fit: contain; transition: all 0.4s ease; }
.clue-btn { font-size: 14px; padding: 12px 24px; margin-bottom: var(--spacing-lg); max-width: 280px; margin-left: auto; margin-right: auto; border: 2px solid var(--color-white) !important; background: transparent !important; color: var(--color-white) !important; font-weight: 700; }
.clue-btn:hover { background: rgba(255, 255, 255, 0.1) !important; border-color: var(--color-bright-pink) !important; }
.riddle { font-size: 18px; font-style: regular; color: var(--color-white); line-height: 1.6; }
.options-container { width: 100%; display: grid; grid-template-columns: 1fr; gap: var(--spacing-md); }
.option-btn { background: var(--color-card-bg); color: var(--color-white); border: 2px solid rgba(255, 255, 255, 0.2); box-shadow: var(--shadow-sm); }
.option-btn:hover { background: var(--color-header-nav); border-color: var(--color-bright-pink); }
.option-btn:active { transform: scale(0.98); } /* Solo visual al clickear */
.option-btn.correct { background: var(--color-seafoam-green); border-color: var(--color-seafoam-green); color: var(--color-white); }
.option-btn.incorrect { background: var(--color-coral-orange); border-color: var(--color-coral-orange); color: var(--color-white); animation: shake 0.5s ease; }
@keyframes shake { 0%, 100% { transform: translateX(0); } 25% { transform: translateX(-5px); } 75% { transform: translateX(5px); } }
.result-card { 
  display: flex; 
  flex-direction: column; 
  align-items: center; 
  gap: var(--spacing-md); 
  background: var(--color-card-bg) !important; 
  border: 2px solid rgba(255, 255, 255, 0.1) !important;
}
.result-card h2, .result-card h3 { color: var(--color-white); }
.result-card p { text-align: center; color: var(--color-white); }
#result-animal-image { width: 100%; height: 200px; object-fit: cover; border-radius: var(--radius-md); box-shadow: var(--shadow-md); }
.guardian-secret-box { background: var(--color-card-bg); padding: var(--spacing-lg); border-radius: var(--radius-md); text-align: center; margin: 8px 0; box-shadow: var(--shadow-sm); border: 2px solid rgba(255, 255, 255, 0.1); }
.guardian-secret-box span { font-size: 36px; color: var(--color-bright-pink); }
.guardian-secret-box h3 { margin: 8px 0; color: var(--color-bright-pink); }
.guardian-secret-box p { color: var(--color-white); }
.final-score { font-family: var(--font-titles); font-size: 48px; color: var(--color-bright-pink); margin: var(--spacing-md) 0; }

/* ============================================= */
/*                 5. MODAL                      */
/* ============================================= */
.modal-container { position: fixed; top: 0; left: 0; right: 0; bottom: 0; background: rgba(0,0,0,0.5); backdrop-filter: blur(5px); z-index: 200; display: flex; align-items: center; justify-content: center; padding: var(--spacing-lg); opacity: 0; visibility: hidden; transition: all 0.3s ease; }
.modal-container.visible { opacity: 1; visibility: visible; }
.modal-content { transform: scale(0.9); transition: transform 0.3s ease; background: var(--color-card-bg); padding: var(--spacing-xl); border-radius: var(--radius-lg); border: 2px solid rgba(255, 255, 255, 0.1); }
.modal-container.visible .modal-content { transform: scale(1); }
.modal-buttons { display: flex; gap: var(--spacing-md); margin-top: var(--spacing-lg); }.modal-content { max-width: 400px; width: 100%; }
.modal-content h2 { color: var(--color-white); margin-bottom: var(--spacing-md); text-align: center; }
.modal-content p { color: var(--color-medium-gray); margin-bottom: var(--spacing-lg); text-align: center; }
.modal-buttons { flex-direction: column !important; }
.modal-buttons .btn { width: 100%; }
#modal-cancel-btn { border: 2px solid var(--color-white); }

/* Orden correcto de misión featured: contenido arriba, imagen abajo */
.mission-card.featured { display: flex; flex-direction: column; }
.mission-card.featured .card-content { order: 1; }
.mission-card.featured .mission-img-wrapper { order: 2; }

/* Mejoras para imágenes del juego */
.clue-image-wrapper { 
  background: var(--color-light-gray); 
  border-radius: var(--radius-md); 
  padding: var(--spacing-lg); 
  margin-bottom: var(--spacing-lg); 
  min-height: 280px; 
  display: flex; 
  align-items: center; 
  justify-content: center; 
  box-shadow: var(--shadow-sm); 
}

#clue-image { 
  width: 100%; 
  max-height: 250px; 
  object-fit: cover; 
  border-radius: var(--radius-sm);
  transition: all 0.4s ease; 
  display: block;
}

/* ============================================= */
/*            6. TABS Y ELEMENTOS NUEVOS         */
/* ============================================= */

/* Tabs para secretos */
.secrets-tabs {
  display: flex;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-lg);
  overflow-x: auto;
  padding-bottom: var(--spacing-sm);
}

.tab-btn {
  background: var(--color-light-gray);
  color: var(--color-white);
  border: 2px solid transparent;
  border-radius: var(--radius-full);
  padding: var(--spacing-sm) var(--spacing-lg);
  font-family: var(--font-titles);
  font-size: 16px;
  cursor: pointer;
  transition: all 0.3s ease;
  white-space: nowrap;
  min-width: 60px;
}

.tab-btn:hover {
  background: var(--color-purple-hover);
  transform: translateY(-2px);
}

.tab-btn.active {
  background: var(--gradient-button-primary);
  border-color: var(--color-bright-pink);
  box-shadow: var(--shadow-pink);
}

/* Mensaje de desbloqueo */
.unlock-message {
  background: linear-gradient(135deg, var(--color-seafoam-green) 0%, var(--color-ocean-teal) 100%);
  color: var(--color-background);
  padding: var(--spacing-md);
  border-radius: var(--radius-md);
  margin: var(--spacing-lg) 0;
  font-family: var(--font-titles);
  font-size: 18px;
  text-align: center;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
  box-shadow: var(--shadow-md);
}

.unlock-message .material-symbols-rounded {
  font-size: 28px;
  color: var(--color-background);
}

/* Mejoras para misiones bloqueadas */
.mission-card.locked {
  opacity: 0.6;
  position: relative;
}

.mission-card.locked .card-content p {
  font-size: 14px;
  color: var(--color-coral-orange);
  font-weight: bold;
}

/* Responsive para tabs */
@media (max-width: 480px) {
  .secrets-tabs {
    justify-content: flex-start;
  }
  
  .tab-btn {
    min-width: 50px;
    padding: var(--spacing-sm) var(--spacing-md);
    font-size: 14px;
  }
}

/* ============================================= */
/*          7. MISIONES DIARIAS                  */
/* ============================================= */

/* Banner de puntos y racha */
.points-banner {
  background: linear-gradient(135deg, #fe54ac 0%, #d42d8e 100%);
  padding: var(--spacing-xl);
  border-radius: var(--radius-lg);
  margin-bottom: var(--spacing-lg);
  box-shadow: 0 8px 30px rgba(254, 84, 172, 0.4);
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
  color: var(--color-white);
  border: 2px solid rgba(255, 255, 255, 0.2);
  position: relative;
  overflow: hidden;
}

.points-banner::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 200px;
  height: 200px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  z-index: 0;
}

.points-info, .streak-info {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  position: relative;
  z-index: 1;
}

.points-info .material-symbols-rounded {
  font-size: 56px;
  color: #FFD700;
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
  flex-shrink: 0;
}

.streak-info .material-symbols-rounded {
  font-size: 40px;
  color: #FFFFFF;
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
  flex-shrink: 0;
}

.points-info div,
.streak-info div {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.points-info h3 {
  font-size: 48px;
  margin: 0;
  line-height: 1;
  text-shadow: 0 3px 6px rgba(0, 0, 0, 0.3);
  font-family: var(--font-titles);
  letter-spacing: -1px;
}

.streak-info h3 {
  font-size: 28px;
  margin: 0;
  line-height: 1;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
  font-family: var(--font-titles);
}

.points-info p {
  font-size: 13px;
  margin: 0;
  opacity: 0.9;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.streak-info p {
  font-size: 12px;
  margin: 0;
  opacity: 0.85;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.3px;
}

/* Contenedor de misiones diarias (mini-juegos) */
.daily-missions-container {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
  width: 100%;
}

/* Tarjeta de misión diaria */
.daily-mission-card {
  width: 100%;
  background: var(--color-card-bg);
  border: 2px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-md);
  padding: var(--spacing-lg);
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
  transition: all 0.3s ease;
}

.daily-mission-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-bright-pink);
}

.daily-mission-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--spacing-md);
}

.daily-mission-info {
  flex: 1;
}

.daily-mission-icon {
  width: 48px;
  height: 48px;
  background: var(--gradient-button-primary);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.daily-mission-icon .material-symbols-rounded {
  font-size: 28px;
  color: var(--color-white);
}

.daily-mission-info h4 {
  margin-bottom: var(--spacing-xs);
  color: var(--color-white);
}

.daily-mission-info p {
  font-size: 14px;
  color: var(--color-medium-gray);
  margin: 0 0 var(--spacing-sm) 0;
}

.game-meta {
  display: flex;
  gap: var(--spacing-md);
  font-size: 13px;
  color: var(--color-medium-gray);
  margin-top: var(--spacing-xs);
}

.game-meta span {
  display: flex;
  align-items: center;
  gap: 4px;
}

.game-meta .material-symbols-rounded {
  font-size: 16px;
  vertical-align: middle;
}

.points-reward {
  color: var(--color-sunny-yellow);
  font-weight: bold;
}

.daily-mission-action {
  display: flex;
  align-items: center;
}

.btn-play {
  padding: var(--spacing-sm) var(--spacing-md);
  font-size: 14px;
}

.completed-badge {
  color: var(--color-ocean-teal);
  font-weight: bold;
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
}

/* Barra de progreso */
.daily-progress-bar {
  width: 100%;
  height: 8px;
  background: var(--color-light-gray);
  border-radius: var(--radius-full);
  overflow: hidden;
  position: relative;
}

.daily-progress-fill {
  height: 100%;
  background: var(--gradient-button-primary);
  border-radius: var(--radius-full);
  transition: width 0.5s ease;
  box-shadow: 0 0 10px rgba(254, 84, 172, 0.5);
}

.daily-progress-text {
  font-size: 12px;
  color: var(--color-medium-gray);
  margin-top: var(--spacing-xs);
  text-align: center;
}

/* Recompensa */
.daily-reward {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--spacing-sm) var(--spacing-md);
  background: rgba(254, 84, 172, 0.1);
  border-radius: var(--radius-sm);
  border: 1px solid rgba(254, 84, 172, 0.3);
}

.daily-reward-text {
  font-size: 14px;
  color: var(--color-bright-pink);
  font-weight: bold;
}

/* Botón de reclamar */
.daily-claim-btn {
  padding: var(--spacing-sm) var(--spacing-lg);
  background: var(--gradient-button-primary);
  color: var(--color-white);
  border: none;
  border-radius: var(--radius-full);
  font-family: var(--font-titles);
  font-size: 14px;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: var(--shadow-pink);
}

.daily-claim-btn:hover {
  transform: scale(1.05);
  box-shadow: 0 8px 30px rgba(254, 84, 172, 0.5);
}

.daily-claim-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none;
}

/* Estado completado */
.daily-mission-card.completed {
  border-color: var(--color-seafoam-green);
  background: linear-gradient(135deg, var(--color-card-bg) 0%, rgba(136, 212, 152, 0.1) 100%);
}

.daily-mission-card.completed .daily-mission-icon {
  background: var(--color-seafoam-green);
}

/* Estado reclamado */
.daily-mission-card.claimed {
  opacity: 0.6;
}

.daily-mission-card.claimed .daily-reward {
  background: rgba(136, 212, 152, 0.2);
  border-color: var(--color-seafoam-green);
}

/* Perfil - Puntos */
.profile-points {
  font-family: var(--font-titles);
  font-size: 20px;
  color: var(--color-sunny-yellow);
  margin-top: var(--spacing-sm);
}

/* Responsive */
@media (max-width: 480px) {
  .points-info .material-symbols-rounded,
  .streak-info .material-symbols-rounded {
    font-size: 32px;
  }
  
  .points-info h3,
  .streak-info h3 {
    font-size: 20px;
  }
  
  .daily-mission-card {
    padding: var(--spacing-md);
  }
}

/* ============================================= */
/* 🎁 PANTALLA DE RECOMPENSAS                   */
/* ============================================= */

.rewards-balance {
  background: linear-gradient(135deg, #fe54ac 0%, #d42d8e 100%);
  padding: var(--spacing-xl);
  border-radius: var(--radius-lg);
  margin-bottom: var(--spacing-lg);
  box-shadow: 0 8px 30px rgba(254, 84, 172, 0.4);
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: var(--spacing-md);
  color: var(--color-white);
  text-align: left;
  border: 2px solid rgba(255, 255, 255, 0.2);
  position: relative;
  overflow: hidden;
}

.rewards-balance::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 200px;
  height: 200px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  z-index: 0;
}

.rewards-balance .material-symbols-rounded {
  font-size: 56px;
  color: #FFD700;
  flex-shrink: 0;
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
  position: relative;
  z-index: 1;
}

.rewards-balance > div {
  display: flex;
  flex-direction: column;
  gap: 4px;
  position: relative;
  z-index: 1;
}

.rewards-balance h2 {
  font-size: 36px;
  margin: 0;
  line-height: 1;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
  font-family: var(--font-titles);
}

.rewards-balance p {
  font-size: 14px;
  margin: 0;
  opacity: 0.95;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* Botón de prueba para agregar puntos */
.btn-test-points {
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.3);
  color: var(--color-white);
  padding: var(--spacing-sm) var(--spacing-md);
  border-radius: var(--radius-sm);
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  gap: 4px;
  width: fit-content;
  margin: 0 0 var(--spacing-md) 0;
  font-family: var(--font-body);
}

.btn-test-points .material-symbols-rounded {
  font-size: 16px;
}

.btn-test-points:hover {
  background: rgba(255, 255, 255, 0.2);
  border-color: var(--color-white);
  transform: scale(1.05);
}

.btn-test-points:active {
  transform: scale(0.95);
}

.rewards-container {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-md);
  width: 100%;
}

.reward-card {
  width: 100%;
  background: var(--color-card-bg);
  border: 2px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-md);
  padding: var(--spacing-lg);
  display: flex;
  gap: var(--spacing-md);
  align-items: center;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
  outline: none;
  user-select: none;
  -webkit-user-select: none;
}

.reward-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-bright-pink);
}

.reward-card.locked {
  opacity: 0.6;
  cursor: not-allowed;
}

.reward-icon {
  background: var(--gradient-button-primary);
  width: 60px;
  height: 60px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.reward-icon .material-symbols-rounded {
  font-size: 32px;
  color: var(--color-white);
}

.reward-info {
  flex: 1;
}

.reward-info h4 {
  color: var(--color-white);
  margin: 0 0 4px 0;
  font-size: 18px;
}

.reward-info p {
  color: var(--color-medium-gray);
  margin: 0;
  font-size: 14px;
  font-family: var(--font-body);
}

.reward-cost {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  color: var(--color-sunny-yellow);
  font-size: 20px;
  font-weight: bold;
}

.reward-cost .material-symbols-rounded {
  font-size: 24px;
}

/* ============================================= */
/* 🎮 MINI-JUEGOS                               */
/* ============================================= */

.minigame-header {
  padding: var(--spacing-lg);
  text-align: center;
}

.minigame-header h2 {
  color: var(--color-white);
  margin-bottom: var(--spacing-sm);
}

.game-stats {
  display: flex;
  justify-content: center;
  gap: var(--spacing-lg);
  color: var(--color-medium-gray);
  font-family: var(--font-body);
}

/* ===== MINIJUEGOS ===== */

/* Sound Quiz */
.sound-quiz-container {
  padding: var(--spacing-xl);
  max-width: 600px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
}

.instruction-text {
  color: var(--color-medium-gray);
  text-align: center;
  font-family: var(--font-body);
  font-size: 16px;
}

.btn-play-sound {
  background: var(--gradient-button-primary);
  border: none;
  border-radius: var(--radius-full);
  color: var(--color-white);
  padding: var(--spacing-xl);
  font-size: 18px;
  font-family: var(--font-titles);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
  transition: all 0.3s ease;
  box-shadow: var(--shadow-pink);
  min-width: 200px;
}

.btn-play-sound:hover:not(:disabled) {
  transform: scale(1.05);
  box-shadow: 0 8px 35px rgba(233, 30, 140, 0.4);
}

.btn-play-sound:disabled {
  opacity: 0.7;
  cursor: not-allowed;
  transform: scale(0.98);
}

.btn-play-sound .material-symbols-rounded {
  font-size: 32px;
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% {
    opacity: 1;
  }
  50% {
    opacity: 0.7;
  }
}

.quiz-options {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.option-btn {
  padding: var(--spacing-lg);
  border: 2px solid rgba(255, 255, 255, 0.2);
  background: var(--color-card-bg);
  color: var(--color-white);
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: 16px;
  cursor: pointer;
  transition: all 0.3s ease;
  text-align: left;
  position: relative;
}

.option-btn:hover:not(.correct):not(.incorrect) {
  border-color: var(--color-bright-pink);
  transform: translateX(8px);
  background: rgba(254, 84, 172, 0.1);
}

.option-btn.correct {
  background: var(--color-ocean-teal);
  border-color: var(--color-ocean-teal);
  animation: correctPulse 0.6s ease;
}

.option-btn.incorrect {
  background: rgba(233, 30, 140, 0.2);
  border-color: var(--color-bright-pink);
  animation: shake 0.5s ease;
}

.option-btn .material-symbols-rounded {
  position: absolute;
  right: var(--spacing-md);
  top: 50%;
  transform: translateY(-50%);
  font-size: 28px;
}

@keyframes correctPulse {
  0% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.05);
  }
  100% {
    transform: scale(1);
  }
}

@keyframes shake {
  0%, 100% {
    transform: translateX(0);
  }
  25% {
    transform: translateX(-10px);
  }
  75% {
    transform: translateX(10px);
  }
}

@keyframes slideUp {
  0% {
    transform: translateY(0);
    opacity: 1;
  }
  50% {
    transform: translateY(-20px);
    opacity: 0.5;
  }
  100% {
    transform: translateY(0);
    opacity: 1;
  }
}

@keyframes slideDown {
  0% {
    transform: translateY(0);
    opacity: 1;
  }
  50% {
    transform: translateY(20px);
    opacity: 0.5;
  }
  100% {
    transform: translateY(0);
    opacity: 1;
  }
}

/* Chain Order */
.chain-order-container {
  padding: var(--spacing-lg);
  max-width: 600px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
}

.chain-order-items {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.chain-item {
  background: var(--color-card-bg);
  border: 2px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-md);
  padding: var(--spacing-md);
  cursor: move;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-md);
}

.chain-item:hover {
  border-color: var(--color-bright-pink);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.chain-item-content {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  flex: 1;
}

.chain-item.moving-up {
  animation: slideUp 0.4s ease;
}

.chain-item.moving-down {
  animation: slideDown 0.4s ease;
}

.chain-item-info {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
}

.chain-item-controls {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
}

.btn-move-up,
.btn-move-down {
  background: var(--gradient-button-primary);
  border: none;
  border-radius: var(--radius-sm);
  color: var(--color-white);
  padding: var(--spacing-xs);
  cursor: pointer;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 40px;
  min-height: 40px;
}

.btn-move-up:hover:not(:disabled),
.btn-move-down:hover:not(:disabled) {
  transform: scale(1.1);
  box-shadow: var(--shadow-pink);
}

.btn-move-up:disabled,
.btn-move-down:disabled {
  opacity: 0.3;
  cursor: not-allowed;
  background: var(--color-medium-gray);
}

.btn-move-up .material-symbols-rounded,
.btn-move-down .material-symbols-rounded {
  font-size: 24px;
}

.chain-item img {
  width: 60px;
  height: 60px;
  border-radius: var(--radius-sm);
  object-fit: cover;
}

.chain-item h4 {
  color: var(--color-white);
  font-size: 16px;
  margin: 0;
}

.chain-item p {
  color: var(--color-medium-gray);
  font-size: 14px;
  margin: 0;
  font-family: var(--font-body);
}

.chain-item.dragging {
  opacity: 0.5;
  transform: scale(0.95);
}

#check-chain-order-btn {
  margin-top: var(--spacing-md);
}

/* Habitat Match */
.habitat-match-container {
  padding: var(--spacing-lg);
  max-width: 600px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
}

.habitat-animal-info {
  background: var(--color-card-bg);
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-md);
}

.habitat-animal-info img {
  width: 150px;
  height: 150px;
  border-radius: var(--radius-md);
  object-fit: cover;
  border: 3px solid var(--color-bright-pink);
}

.habitat-animal-info h3 {
  color: var(--color-white);
  margin: 0;
  text-align: center;
}

.habitat-options {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-md);
}

.habitat-card {
  background: var(--color-card-bg);
  border: 2px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-md);
  padding: var(--spacing-md);
  cursor: pointer;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  position: relative;
}

.habitat-card:hover:not(.correct):not(.incorrect):not(.correct-answer) {
  border-color: var(--color-ocean-teal);
  transform: translateX(8px);
  box-shadow: var(--shadow-md);
}

.habitat-card.correct {
  background: var(--color-ocean-teal);
  border-color: var(--color-ocean-teal);
  animation: correctPulse 0.6s ease;
}

.habitat-card.incorrect {
  background: rgba(233, 30, 140, 0.2);
  border-color: var(--color-bright-pink);
  animation: shake 0.5s ease;
}

.habitat-card.correct-answer {
  border-color: var(--color-ocean-teal);
  border-width: 3px;
  box-shadow: 0 0 20px rgba(0, 175, 170, 0.4);
}

.habitat-card .material-symbols-rounded {
  position: absolute;
  right: var(--spacing-md);
  font-size: 32px;
}

.habitat-card img {
  width: 80px;
  height: 80px;
  border-radius: var(--radius-sm);
  object-fit: cover;
}

.habitat-card h4 {
  color: var(--color-white);
  font-size: 18px;
  margin: 0;
  font-family: var(--font-body);
  font-weight: 700;
}

/* Points Earned */
.points-earned {
  background: var(--gradient-button-primary);
  padding: var(--spacing-xl);
  border-radius: var(--radius-lg);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-sm);
  margin: var(--spacing-lg) 0;
}

.points-earned .material-symbols-rounded {
  font-size: 48px;
  color: var(--color-sunny-yellow);
}

.points-earned h2 {
  font-size: 42px;
  color: var(--color-white);
  margin: 0;
}

.points-earned p {
  color: var(--color-white);
  opacity: 0.9;
  margin: 0;
}

/* ============================================= */
/*       PESTAÑAS DE CUPONES (CANJEAR Y MIS CUPONES)    */
/* ============================================= */

.coupons-tabs {
  display: flex;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-lg);
  border-bottom: 2px solid rgba(255, 255, 255, 0.1);
}

.coupons-tabs .tab-btn {
  background: transparent;
  color: var(--color-medium-gray);
  border: none;
  border-radius: 0;
  padding: var(--spacing-md) var(--spacing-lg);
  font-family: var(--font-titles);
  font-size: 16px;
  cursor: pointer;
  transition: all 0.3s ease;
  border-bottom: 3px solid transparent;
  min-width: auto;
}

.coupons-tabs .tab-btn:hover {
  color: var(--color-white);
  background: transparent;
  transform: none;
}

.coupons-tabs .tab-btn.active {
  background: transparent;
  color: var(--color-bright-pink);
  border-bottom-color: var(--color-bright-pink);
  box-shadow: none;
}

.tab-content {
  display: none;
}

.tab-content.active {
  display: block;
}

/* Detalle del cupón */
#coupon-detail-screen {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  overflow-y: auto;
  padding: var(--spacing-lg);
  align-items: center;
  justify-content: flex-start;
  background: rgba(0, 30, 82, 0.95);
  backdrop-filter: blur(10px);
}

#coupon-detail-screen .exit-button {
  position: fixed;
  top: var(--spacing-lg);
  right: calc(50% - 240px + var(--spacing-lg));
  z-index: 110;
}

@media (max-width: 480px) {
  #coupon-detail-screen .exit-button {
    right: var(--spacing-lg);
  }
}

.coupon-detail-card {
  max-width: 420px;
  width: 90%;
  max-height: 75vh;
  margin: auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-md);
  background: var(--color-card-bg);
  padding: var(--spacing-lg) var(--spacing-md);
  border-radius: var(--radius-lg);
  border: 2px solid rgba(255, 255, 255, 0.1);
  position: relative;
  overflow-y: auto;
}

.coupon-detail-card h1 {
  color: var(--color-white);
  text-align: center;
  margin: 0;
  font-size: 22px;
  line-height: 1.3;
}

.coupon-detail-card > .material-symbols-rounded:first-child {
  font-size: 48px;
}

.coupon-detail-card > p {
  color: var(--color-medium-gray);
  text-align: center;
  font-size: 14px;
  line-height: 1.4;
  margin: 0;
}

.qr-code-container {
  background: var(--color-white);
  padding: var(--spacing-md);
  border-radius: var(--radius-md);
  margin: var(--spacing-xs) 0;
}

.qr-code-image {
  width: 160px;
  height: 160px;
  display: block;
}

.expiration-box {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  background: rgba(255, 193, 7, 0.1);
  padding: var(--spacing-sm) var(--spacing-md);
  border-radius: var(--radius-md);
  border: 2px solid rgba(255, 193, 7, 0.3);
  width: 100%;
}

.expiration-box .material-symbols-rounded {
  font-size: 24px;
  color: var(--color-sunny-yellow);
  flex-shrink: 0;
}

.expiration-box p {
  color: var(--color-white);
  margin: 0;
  font-weight: 700;
  font-size: 13px;
}

.terms-box {
  background: rgba(255, 255, 255, 0.05);
  padding: var(--spacing-sm) var(--spacing-md);
  border-radius: var(--radius-md);
  width: 100%;
}

.terms-box h4 {
  color: var(--color-white);
  margin: 0 0 var(--spacing-xs) 0;
  font-size: 12px;
  font-weight: 700;
}

.terms-box p {
  color: var(--color-medium-gray);
  margin: 0;
  font-size: 11px;
  line-height: 1.5;
}