/* ===================================================================
   PORTAL DE AUTENTICACIÓN INSTITUCIONAL - JEAN PIAGET SCHOOL 2026
   Estilos Ultra-Premium, Responsivos y con Aceleración Gráfica
   =================================================================== */

:root {
  --auth-navy-900: #041226;
  --auth-navy-800: #092347;
  --auth-navy-700: #0f3460;
  --auth-primary: #003366;
  --auth-accent-cyan: #0ea5e9;
  --auth-accent-emerald: #10b981;
  --auth-gold: #f59e0b;
}

/* Sección Contenedora con Fondo Ambiental */
.auth-portal-section {
  min-height: calc(100vh - 76px);
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px 20px;
  background: radial-gradient(circle at 15% 20%, rgba(14, 165, 233, 0.15) 0%, transparent 45%),
              radial-gradient(circle at 85% 85%, rgba(16, 185, 129, 0.12) 0%, transparent 45%),
              linear-gradient(135deg, #07152b 0%, #0c2340 50%, #001f3f 100%);
  position: relative;
  overflow: hidden;
  box-sizing: border-box;
}

/* Orbes de luz ambientales decorativos */
.auth-portal-section::before {
  content: '';
  position: absolute;
  top: -120px;
  left: -80px;
  width: 450px;
  height: 450px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0, 102, 204, 0.25) 0%, transparent 70%);
  filter: blur(50px);
  pointer-events: none;
  animation: floatOrb 14s ease-in-out infinite alternate;
}

.auth-portal-section::after {
  content: '';
  position: absolute;
  bottom: -100px;
  right: -80px;
  width: 400px;
  height: 400px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(16, 185, 129, 0.2) 0%, transparent 70%);
  filter: blur(50px);
  pointer-events: none;
  animation: floatOrb 18s ease-in-out infinite alternate-reverse;
}

@keyframes floatOrb {
  0% { transform: translate(0, 0) scale(1); }
  100% { transform: translate(40px, 30px) scale(1.1); }
}

/* Tarjeta Principal Dual */
.auth-portal-container {
  max-width: 1080px;
  width: 100%;
  min-height: 580px;
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  background: #ffffff;
  border-radius: 28px;
  box-shadow: 0 25px 60px -15px rgba(0, 0, 0, 0.4),
              0 0 0 1px rgba(255, 255, 255, 0.12);
  overflow: hidden;
  position: relative;
  z-index: 10;
  backdrop-filter: blur(10px);
}

/* Lado Izquierdo: Branding & Presentación Institucional */
.auth-portal-brand {
  background: linear-gradient(145deg, #001f3f 0%, #003366 50%, #082f49 100%);
  padding: 48px 42px;
  color: #ffffff;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
  overflow: hidden;
}

.auth-portal-brand::after {
  content: '';
  position: absolute;
  bottom: -50px;
  left: -50px;
  width: 250px;
  height: 250px;
  background: radial-gradient(circle, rgba(56, 189, 248, 0.12) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.auth-brand-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(16, 185, 129, 0.18);
  border: 1px solid rgba(16, 185, 129, 0.45);
  color: #6ee7b7;
  font-size: 0.76rem;
  font-weight: 800;
  padding: 6px 14px;
  border-radius: 30px;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  margin-bottom: 20px;
  box-shadow: 0 2px 8px rgba(16, 185, 129, 0.15);
}

.auth-brand-badge .pulse-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #10b981;
  box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.35);
  animation: pulseDot 2s infinite;
}

@keyframes pulseDot {
  0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.6); }
  70% { transform: scale(1); box-shadow: 0 0 0 6px rgba(16, 185, 129, 0); }
  100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(16, 185, 129, 0); }
}

.auth-brand-title {
  font-size: 1.85rem;
  font-weight: 800;
  line-height: 1.25;
  color: #ffffff;
  letter-spacing: -0.02em;
  margin-bottom: 16px;
}

.auth-brand-desc {
  font-size: 0.9rem;
  color: #cbd5e1;
  line-height: 1.65;
  margin-bottom: 32px;
}

/* Lista de Beneficios / Módulos */
.auth-feature-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.auth-feature-item {
  display: flex;
  align-items: center;
  gap: 14px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.08);
  padding: 12px 16px;
  border-radius: 14px;
  transition: all 0.25s ease;
}

.auth-feature-item:hover {
  background: rgba(255, 255, 255, 0.1);
  transform: translateX(4px);
  border-color: rgba(56, 189, 248, 0.3);
}

.auth-feature-icon {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.15rem;
  flex-shrink: 0;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.15);
}

.auth-feature-text strong {
  display: block;
  font-size: 0.88rem;
  color: #ffffff;
  font-weight: 700;
}

.auth-feature-text span {
  font-size: 0.78rem;
  color: #94a3b8;
  line-height: 1.4;
}

/* Lado Derecho: Formulario de Autenticación */
.auth-portal-form-wrapper {
  padding: 44px 40px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  background: #ffffff;
}

/* Navegación por pestañas */
.auth-nav-tabs {
  display: flex;
  background: #f1f5f9;
  padding: 6px;
  border-radius: 16px;
  margin-bottom: 26px;
  gap: 6px;
  border: 1px solid #e2e8f0;
}

.auth-tab-btn {
  flex: 1;
  padding: 11px 16px;
  border: none;
  background: transparent;
  border-radius: 12px;
  font-family: inherit;
  font-size: 0.9rem;
  font-weight: 700;
  color: #64748b;
  cursor: pointer;
  transition: all 0.2s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.auth-tab-btn.active {
  background: #ffffff;
  color: #003366;
  box-shadow: 0 4px 12px rgba(0, 51, 102, 0.1);
}

/* Campos de Formulario */
.auth-input-group {
  margin-bottom: 18px;
}

.auth-input-label {
  display: block;
  font-size: 0.84rem;
  font-weight: 700;
  color: #1e293b;
  margin-bottom: 7px;
}

.auth-input-field-wrapper {
  position: relative;
  display: flex;
  align-items: center;
}

.auth-input-icon {
  position: absolute;
  left: 14px;
  font-size: 1.05rem;
  color: #94a3b8;
  pointer-events: none;
  display: flex;
  align-items: center;
  justify-content: center;
}

.auth-input {
  width: 100%;
  padding: 12px 14px 12px 42px;
  border-radius: 12px;
  border: 1.5px solid #e2e8f0;
  font-family: inherit;
  font-size: 0.92rem;
  color: #0f172a;
  background: #f8fafc;
  outline: none;
  transition: all 0.2s ease;
  box-sizing: border-box;
}

.auth-input:focus {
  border-color: #003366;
  background: #ffffff;
  box-shadow: 0 0 0 4px rgba(0, 51, 102, 0.12);
}

.auth-input::placeholder {
  color: #94a3b8;
}

/* Botón Principal */
.auth-submit-btn {
  width: 100%;
  padding: 14px;
  background: linear-gradient(135deg, #003366 0%, #001f3f 100%);
  color: #ffffff;
  border: none;
  border-radius: 14px;
  font-family: inherit;
  font-size: 0.96rem;
  font-weight: 800;
  cursor: pointer;
  box-shadow: 0 6px 18px rgba(0, 51, 102, 0.35);
  transition: all 0.25s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
}

.auth-submit-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0, 51, 102, 0.45);
  background: linear-gradient(135deg, #004080 0%, #002244 100%);
}

.auth-submit-btn:active {
  transform: translateY(0);
}

/* Caja de Acceso Rápido Directivo */
.auth-quick-access-box {
  margin-top: 20px;
  padding: 14px 16px;
  background: #f0fdf4;
  border: 1.5px dashed #86efac;
  border-radius: 14px;
  text-align: center;
}

.auth-quick-btn-admin {
  background: #003366;
  color: #ffffff;
  border: none;
  padding: 9px 18px;
  border-radius: 10px;
  font-size: 0.82rem;
  font-weight: 800;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  box-shadow: 0 3px 8px rgba(0, 51, 102, 0.25);
  transition: all 0.2s ease;
}

.auth-quick-btn-admin:hover {
  background: #002244;
  transform: translateY(-1px);
  box-shadow: 0 5px 12px rgba(0, 51, 102, 0.35);
}

.auth-quick-btn-demo {
  background: #ffffff;
  border: 1.5px solid #cbd5e1;
  padding: 8px 14px;
  border-radius: 10px;
  font-size: 0.8rem;
  color: #003366;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.2s ease;
}

.auth-quick-btn-demo:hover {
  background: #f8fafc;
  border-color: #003366;
}

/* Alertas y Mensajes */
.auth-alert-box {
  padding: 12px 16px;
  border-radius: 12px;
  font-size: 0.85rem;
  margin-bottom: 20px;
  display: none;
  align-items: center;
  gap: 10px;
}

.auth-alert-box.show {
  display: flex !important;
}

.auth-alert-box.error {
  background: #fef2f2;
  border: 1px solid #fca5a5;
  color: #991b1b;
}

.auth-alert-box.success {
  background: #ecfdf5;
  border: 1px solid #6ee7b7;
  color: #065f46;
}

/* Responsividad */
@media (max-width: 960px) {
  .auth-portal-container {
    grid-template-columns: 1fr;
    max-width: 520px;
  }
  .auth-portal-brand {
    padding: 36px 30px;
  }
  .auth-portal-form-wrapper {
    padding: 36px 30px;
  }
}

@media (max-width: 540px) {
  .auth-portal-section {
    padding: 20px 12px;
  }
  .auth-portal-container {
    border-radius: 20px;
  }
  .auth-portal-brand {
    padding: 28px 20px;
  }
  .auth-brand-title {
    font-size: 1.45rem;
  }
  .auth-portal-form-wrapper {
    padding: 28px 20px;
  }
}