/* KidGenius Club - Bono #3: Calendario de Aventuras
   Sistema de diseño global sincronizado con MathDino & Landing */

@import url('https://fonts.googleapis.com/css2?family=Fredoka:wght@400;500;600;700&family=Nunito:ital,wght@0,400;0,600;0,700;0,800;0,900;1,700&display=swap');

:root {
  /* Paleta Oficial KidGenius Club */
  --kg-verde: #7AC943;
  --kg-verde-dark: #4F9A25;
  --kg-verde-light: #E8F7DD;
  --kg-amarillo: #FFC928;
  --kg-amarillo-dark: #E0A800;
  --kg-amarillo-light: #FFF8E1;
  --kg-morado: #35206F;
  --kg-morado-2: #4B2C99;
  --kg-morado-light: #F0ECFA;
  --kg-azul: #38A9E8;
  --kg-azul-dark: #1E87C4;
  --kg-azul-light: #E6F5FD;
  --kg-naranja: #FF8A25;
  --kg-naranja-dark: #D96A0C;
  --kg-naranja-light: #FFF0E3;
  --kg-rojo: #FF4757;
  --kg-crema: #FFF9EC;
  --kg-crema-2: #FFF3D9;
  --kg-crema-dark: #F5E9CC;
  --kg-ink: #241A3D;
  --kg-gray: #6B6280;
  --kg-gray-light: #EBE8F2;
  --kg-white: #FFFFFF;

  /* Elevaciones y Sombras */
  --kg-shadow-sm: 0 4px 12px rgba(53, 32, 111, 0.08);
  --kg-shadow: 0 12px 30px rgba(53, 32, 111, 0.12);
  --kg-shadow-lg: 0 20px 40px rgba(53, 32, 111, 0.18);
  --kg-shadow-button: 0 6px 0px rgba(0, 0, 0, 0.18);
  --kg-radius-sm: 12px;
  --kg-radius: 20px;
  --kg-radius-lg: 28px;
  --kg-radius-full: 9999px;

  /* Tipografías */
  --font-heading: 'Fredoka', cursive, sans-serif;
  --font-body: 'Nunito', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

/* Reset y base */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  -webkit-tap-highlight-color: transparent;
}

body {
  font-family: var(--font-body);
  background-color: var(--kg-crema);
  color: var(--kg-ink);
  line-height: 1.5;
  font-size: 16px;
  overflow-x: hidden;
  min-height: 100vh;
  background-image: 
    radial-gradient(circle at 15% 15%, rgba(122, 201, 67, 0.08) 0%, transparent 40%),
    radial-gradient(circle at 85% 80%, rgba(56, 169, 232, 0.08) 0%, transparent 45%),
    radial-gradient(circle at 50% 50%, rgba(255, 201, 40, 0.05) 0%, transparent 60%);
  background-attachment: fixed;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--kg-morado);
  line-height: 1.2;
}

/* Barra superior de anuncios de bono */
.top-bonus-bar {
  background: linear-gradient(135deg, var(--kg-morado) 0%, var(--kg-morado-2) 100%);
  color: var(--kg-white);
  padding: 10px 16px;
  text-align: center;
  font-size: 14px;
  font-weight: 700;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 12px;
  box-shadow: var(--kg-shadow-sm);
  z-index: 100;
}

.top-bonus-bar .badge {
  background: var(--kg-amarillo);
  color: var(--kg-morado);
  padding: 3px 10px;
  border-radius: var(--kg-radius-full);
  font-family: var(--font-heading);
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* Header principal */
.app-header {
  background: rgba(255, 249, 236, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 2px solid rgba(53, 32, 111, 0.08);
  position: sticky;
  top: 0;
  z-index: 90;
  transition: all 0.3s ease;
}

.header-container {
  max-width: 1240px;
  margin: 0 auto;
  padding: 12px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  font-family: var(--font-heading);
  font-size: 26px;
  font-weight: 700;
  cursor: pointer;
}

.brand-logo .dino-icon {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--kg-verde);
  border-radius: 14px;
  font-size: 24px;
  box-shadow: 0 4px 10px rgba(122, 201, 67, 0.35);
  transform: rotate(-4deg);
  transition: transform 0.2s ease;
}

.brand-logo:hover .dino-icon {
  transform: rotate(4deg) scale(1.08);
}

.brand-logo .logo-kid { color: var(--kg-amarillo-dark); }
.brand-logo .logo-genius { color: var(--kg-morado); }
.brand-logo .logo-club { color: var(--kg-verde-dark); }

/* Navegación y Acciones */
.header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.nav-tabs {
  display: flex;
  background: rgba(53, 32, 111, 0.06);
  padding: 4px;
  border-radius: var(--kg-radius-full);
  gap: 4px;
}

.nav-tab-btn {
  border: none;
  background: transparent;
  padding: 8px 16px;
  border-radius: var(--kg-radius-full);
  font-family: var(--font-heading);
  font-size: 14px;
  font-weight: 600;
  color: var(--kg-gray);
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 6px;
  transition: all 0.25s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.nav-tab-btn:hover {
  color: var(--kg-morado);
  background: rgba(255, 255, 255, 0.6);
}

.nav-tab-btn.active {
  background: var(--kg-morado);
  color: var(--kg-white);
  box-shadow: 0 4px 12px rgba(53, 32, 111, 0.25);
  transform: translateY(-1px);
}

.btn-icon-toggle {
  width: 42px;
  height: 42px;
  border-radius: var(--kg-radius-full);
  border: 2px solid rgba(53, 32, 111, 0.1);
  background: var(--kg-white);
  color: var(--kg-morado);
  font-size: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.2s ease;
}

.btn-icon-toggle:hover {
  background: var(--kg-morado-light);
  border-color: var(--kg-morado);
  transform: scale(1.05);
}

/* Selector de Perfil */
.profile-pill {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--kg-white);
  padding: 6px 14px 6px 8px;
  border-radius: var(--kg-radius-full);
  border: 2px solid rgba(53, 32, 111, 0.1);
  box-shadow: var(--kg-shadow-sm);
  cursor: pointer;
  transition: all 0.2s ease;
}

.profile-pill:hover {
  border-color: var(--kg-amarillo-dark);
  transform: translateY(-2px);
}

.profile-avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--kg-amarillo-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  border: 2px solid var(--kg-amarillo);
}

.profile-name {
  font-family: var(--font-heading);
  font-size: 14px;
  font-weight: 700;
  color: var(--kg-morado);
}

/* Botones estándar */
.btn-kg {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: var(--kg-radius-full);
  font-family: var(--font-heading);
  font-size: 16px;
  font-weight: 700;
  text-decoration: none;
  cursor: pointer;
  border: none;
  transition: all 0.2s cubic-bezier(0.34, 1.56, 0.64, 1);
  position: relative;
}

.btn-kg-primary {
  background: var(--kg-verde);
  color: var(--kg-white);
  box-shadow: 0 6px 0px var(--kg-verde-dark), var(--kg-shadow-sm);
}

.btn-kg-primary:hover {
  background: #89db4f;
  transform: translateY(-2px);
  box-shadow: 0 8px 0px var(--kg-verde-dark), var(--kg-shadow);
}

.btn-kg-primary:active {
  transform: translateY(4px);
  box-shadow: 0 2px 0px var(--kg-verde-dark);
}

.btn-kg-yellow {
  background: var(--kg-amarillo);
  color: var(--kg-morado);
  box-shadow: 0 6px 0px var(--kg-amarillo-dark), var(--kg-shadow-sm);
}

.btn-kg-yellow:hover {
  background: #ffd34d;
  transform: translateY(-2px);
  box-shadow: 0 8px 0px var(--kg-amarillo-dark), var(--kg-shadow);
}

.btn-kg-yellow:active {
  transform: translateY(4px);
  box-shadow: 0 2px 0px var(--kg-amarillo-dark);
}

.btn-kg-purple {
  background: var(--kg-morado);
  color: var(--kg-white);
  box-shadow: 0 6px 0px #24144e, var(--kg-shadow-sm);
}

.btn-kg-purple:hover {
  background: var(--kg-morado-2);
  transform: translateY(-2px);
  box-shadow: 0 8px 0px #24144e, var(--kg-shadow);
}

.btn-kg-purple:active {
  transform: translateY(4px);
  box-shadow: 0 2px 0px #24144e);
}

.btn-kg-outline {
  background: var(--kg-white);
  color: var(--kg-morado);
  border: 2px solid var(--kg-morado);
  box-shadow: 0 4px 0px var(--kg-morado);
}

.btn-kg-outline:hover {
  background: var(--kg-morado-light);
  transform: translateY(-2px);
}

.btn-kg-outline:active {
  transform: translateY(2px);
  box-shadow: 0 1px 0px var(--kg-morado);
}

/* Contenedor principal de la aplicación */
.main-wrapper {
  max-width: 1240px;
  margin: 0 auto;
  padding: 24px 20px 80px 20px;
}

/* Vistas / Tabs */
.tab-view {
  display: none;
  animation: fadeIn 0.3s ease forwards;
}

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

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Hero del Calendario */
.adventure-hero {
  background: linear-gradient(135deg, #ffffff 0%, var(--kg-crema-2) 100%);
  border-radius: var(--kg-radius-lg);
  padding: 36px 40px;
  border: 3px solid rgba(53, 32, 111, 0.08);
  box-shadow: var(--kg-shadow);
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 32px;
  align-items: center;
  margin-bottom: 32px;
  position: relative;
  overflow: hidden;
}

.hero-tag-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--kg-morado-light);
  color: var(--kg-morado);
  padding: 6px 14px;
  border-radius: var(--kg-radius-full);
  font-family: var(--font-heading);
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 12px;
}

.adventure-hero h1 {
  font-size: 38px;
  color: var(--kg-morado);
  margin-bottom: 12px;
  font-weight: 700;
}

.adventure-hero h1 span.highlight {
  color: var(--kg-naranja);
  position: relative;
}

.adventure-hero p.hero-subtitle {
  font-size: 17px;
  color: var(--kg-gray);
  font-weight: 600;
  margin-bottom: 24px;
  line-height: 1.5;
}

.hero-stats-bar {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  background: var(--kg-white);
  padding: 16px 20px;
  border-radius: var(--kg-radius);
  border: 2px solid rgba(53, 32, 111, 0.06);
  box-shadow: var(--kg-shadow-sm);
}

.stat-item {
  display: flex;
  align-items: center;
  gap: 12px;
}

.stat-icon {
  width: 44px;
  height: 44px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  flex-shrink: 0;
}

.stat-icon.flame { background: var(--kg-naranja-light); color: var(--kg-naranja); }
.stat-icon.star { background: var(--kg-amarillo-light); color: var(--kg-amarillo-dark); }
.stat-icon.flag { background: var(--kg-verde-light); color: var(--kg-verde-dark); }

.stat-info .stat-num {
  font-family: var(--font-heading);
  font-size: 22px;
  font-weight: 700;
  color: var(--kg-morado);
  line-height: 1;
}

.stat-info .stat-label {
  font-size: 12px;
  font-weight: 700;
  color: var(--kg-gray);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-top: 4px;
}

/* Lado derecho del Hero: Geni Companion Card */
.geni-companion-card {
  background: linear-gradient(135deg, var(--kg-morado) 0%, var(--kg-morado-2) 100%);
  color: var(--kg-white);
  border-radius: var(--kg-radius);
  padding: 24px;
  position: relative;
  box-shadow: 0 16px 36px rgba(53, 32, 111, 0.35);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.geni-speech-bubble {
  background: var(--kg-white);
  color: var(--kg-ink);
  padding: 12px 18px;
  border-radius: var(--kg-radius);
  font-size: 15px;
  font-weight: 700;
  margin-bottom: 16px;
  position: relative;
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.15);
  max-width: 100%;
}

.geni-speech-bubble::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  border-width: 10px 10px 0;
  border-style: solid;
  border-color: var(--kg-white) transparent;
  display: block;
  width: 0;
}

.geni-character-display {
  font-size: 72px;
  filter: drop-shadow(0 10px 15px rgba(0, 0, 0, 0.3));
  animation: bounceGentle 3s infinite ease-in-out;
  cursor: pointer;
  user-select: none;
}

@keyframes bounceGentle {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

.geni-actions {
  display: flex;
  gap: 10px;
  margin-top: 16px;
  width: 100%;
}

.geni-actions .btn-kg {
  flex: 1;
  font-size: 14px;
  padding: 10px 14px;
}

/* Modales globales */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(36, 26, 61, 0.65);
  backdrop-filter: blur(6px);
  z-index: 1000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
  animation: modalFadeIn 0.25s ease forwards;
}

.modal-overlay.active {
  display: flex;
}

@keyframes modalFadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

.modal-content {
  background: var(--kg-white);
  border-radius: var(--kg-radius-lg);
  max-width: 600px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  padding: 32px;
  position: relative;
  box-shadow: var(--kg-shadow-lg);
  border: 4px solid var(--kg-crema-2);
  animation: modalPop 0.3s cubic-bezier(0.34, 1.56, 0.64, 1) forwards;
}

@keyframes modalPop {
  from {
    opacity: 0;
    transform: scale(0.9) translateY(20px);
  }
  to {
    opacity: 1;
    transform: scale(1) translateY(0);
  }
}

.modal-close-btn {
  position: absolute;
  top: 20px;
  right: 20px;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  border: none;
  background: var(--kg-gray-light);
  color: var(--kg-morado);
  font-size: 20px;
  font-weight: 700;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
}

.modal-close-btn:hover {
  background: var(--kg-rojo);
  color: var(--kg-white);
  transform: rotate(90deg);
}

/* Toast de notificación */
.toast-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 2000;
  display: flex;
  flex-direction: column;
  gap: 10px;
  pointer-events: none;
}

.toast {
  background: var(--kg-morado);
  color: var(--kg-white);
  padding: 14px 22px;
  border-radius: var(--kg-radius);
  font-family: var(--font-heading);
  font-size: 15px;
  font-weight: 600;
  box-shadow: var(--kg-shadow-lg);
  display: flex;
  align-items: center;
  gap: 12px;
  pointer-events: auto;
  animation: slideInRight 0.3s cubic-bezier(0.34, 1.56, 0.64, 1) forwards;
}

@keyframes slideInRight {
  from {
    transform: translateX(100%);
    opacity: 0;
  }
  to {
    transform: translateX(0);
  }
}

/* Footer oficial */
.app-footer {
  background: var(--kg-white);
  border-top: 2px solid rgba(53, 32, 111, 0.08);
  padding: 30px 20px;
  text-align: center;
  color: var(--kg-gray);
  font-size: 14px;
  font-weight: 600;
}

.app-footer .footer-brand {
  font-family: var(--font-heading);
  font-size: 18px;
  font-weight: 700;
  color: var(--kg-morado);
  margin-bottom: 8px;
}

/* Responsive */
@media (max-width: 900px) {
  .adventure-hero {
    grid-template-columns: 1fr;
    padding: 24px;
  }
  .adventure-hero h1 {
    font-size: 28px;
  }
  .hero-stats-bar {
    grid-template-columns: 1fr;
  }
  .header-container {
    flex-wrap: wrap;
  }
  .nav-tabs {
    order: 3;
    width: 100%;
    justify-content: center;
  }
}