/* ===== NAVBAR MODERNA ===== */

.navbar-modern {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 50;
  background-color: #215A36;
  color: white;
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
}

.navbar-container {
  max-width: 1200px;
  margin: 0 auto;
}

.navbar-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.5rem 1rem;
  min-height: 60px;
}

@media (min-width: 768px) {
  .navbar-content {
    padding: 0.75rem 1rem;
    min-height: 80px;
  }
}

/* Lado Esquerdo */
.navbar-left {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.navbar-logos {
  display: none;
}

@media (min-width: 768px) {
  .navbar-logos {
    display: flex;
    align-items: center;
    gap: 1rem;
  }
}

.navbar-logo-link {
  display: flex;
  align-items: center;
  transition: opacity 0.2s ease;
}

.navbar-logo-link:hover {
  opacity: 0.8;
}

.navbar-logo {
  height: auto;
  width: auto;
}

.lindi-logo {
  height: 4rem; /* 64px */
}

.unifesp-logo {
  height: 3.5rem; /* 56px */
}

.navbar-title-section {
  border-left: 1px solid rgba(255, 255, 255, 0.3);
  padding-left: 1rem;
}

@media (max-width: 767px) {
  .navbar-title-section {
    border-left: none;
    padding-left: 0;
  }
}

.navbar-title-btn {
  text-align: left;
  background: none;
  border: none;
  color: white;
  cursor: pointer;
  transition: opacity 0.2s ease;
  padding: 0;
}

.navbar-title-btn:hover {
  opacity: 0.8;
}

.navbar-title {
  font-family: 'Cinzel', serif;
  color: white;
  font-size: 0.875rem; /* 14px */
  margin: 0;
  font-weight: normal;
  line-height: 1.2;
}

@media (min-width: 768px) {
  .navbar-title {
    font-size: 1.125rem; /* 18px */
  }
}

.navbar-subtitle {
  font-size: 0.75rem; /* 12px */
  color: rgba(255, 255, 255, 0.8);
  margin: 0;
  line-height: 1.2;
}

/* Lado Direito */
.navbar-right {
  display: flex;
  align-items: center;
}

.navbar-actions {
  display: none;
}

@media (min-width: 1024px) {
  .navbar-actions {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    font-size: 0.875rem; /* 14px */
  }
}

.navbar-search {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.navbar-btn {
  padding: 0.5rem;
  border-radius: 0.375rem;
  background: none;
  border: none;
  color: white;
  cursor: pointer;
  transition: background-color 0.2s ease;
  display: flex;
  align-items: center;
  justify-content: center;
}

.navbar-btn:hover {
  background-color: #215A36;
}

.navbar-btn:focus {
  outline: none;
  box-shadow: 0 0 0 2px #fbbf24;
}

.navbar-icon {
  width: 1.5rem; /* 24px */
  height: 1.5rem; /* 24px */
}

.search-btn .navbar-icon {
  width: 1.5rem; /* 24px */
  height: 1.5rem; /* 24px */
}

.admin-btn .navbar-icon {
  width: 1.5rem; /* 24px */
  height: 1.5rem; /* 24px */
}

/* Mobile Menu */
.navbar-mobile {
  display: flex;
  align-items: center;
}

@media (min-width: 1024px) {
  .navbar-mobile {
    display: none;
  }
}

.mobile-menu-btn {
  border-radius: 0.375rem;
  transition: background-color 0.2s ease;
  padding: 0.75rem;
}

.mobile-menu-btn:focus {
  outline: none;
  box-shadow: 0 0 0 2px #fbbf24;
}

.mobile-menu-btn .navbar-icon {
  width: 1.5rem; /* 24px */
  height: 1.5rem; /* 24px */
}

/* Responsividade */
@media (max-width: 767px) {
  .navbar-content {
    padding: 0.25rem 1rem;
  }
  
  .navbar-left {
    gap: 0.5rem;
  }
  
  .navbar-title {
    font-size: 0.875rem;
  }
  
  .navbar-subtitle {
    font-size: 0.75rem;
  }
}

@media (min-width: 768px) and (max-width: 1023px) {
  .navbar-content {
    padding: 0.5rem 1rem;
  }
  
  .navbar-left {
    gap: 1rem;
  }
}

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

.navbar-modern {
  animation: fadeIn 0.3s ease-out;
}

/* Estados de foco para acessibilidade */
.navbar-btn:focus-visible {
  outline: 2px solid #fbbf24;
  outline-offset: 2px;
}

.navbar-title-btn:focus-visible {
  outline: 2px solid #fbbf24;
  outline-offset: 2px;
}

/* Suporte para modo escuro */
@media (prefers-color-scheme: dark) {
  .navbar-modern {
    background-color: #1a4a2b;
  }
  
  .navbar-btn:hover {
    background-color: #1a4a2b;
  }
}

/* Redução de movimento */
@media (prefers-reduced-motion: reduce) {
  .navbar-modern {
    animation: none;
  }
  
  .navbar-btn,
  .navbar-logo-link,
  .navbar-title-btn {
    transition: none;
  }
}