/* Navbar */
.navbar {
  background: var(--surface);
  box-shadow: var(--shadow-sm);
  position: sticky;
  top: 0;
  z-index: 100;
}

.nav-container {
  max-width: 1400px;
  margin: 0 auto;
  padding: var(--spacing-sm) var(--spacing-lg);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary);
}

.logo .highlight {
  color: var(--primary-light);
}

.nav-links {
  display: flex;
  gap: var(--spacing-sm);
  list-style: none;
}

.nav-item {
  padding: var(--spacing-xs) var(--spacing-sm);
  color: var(--text);
  border-radius: var(--radius-md);
  transition: all 0.3s ease;
}

.nav-item:hover, .nav-item.active {
  background: var(--primary);
  color: white;
}

/* Botões */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
  padding: 0.8rem 1.5rem;
  border-radius: var(--radius-md);
  font-weight: 500;
  transition: all 0.3s ease;
  cursor: pointer;
  border: none;
}

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

.btn-secondary {
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--text);
}

.btn-danger {
  background: var(--error);
  color: white;
}

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

.btn-fab {
  position: fixed;
  top: 2.5rem;
  right: calc(2.5rem + 60px);
  left: auto;
  bottom: auto;
  z-index: 1101;
  margin: 0;
  box-shadow: 0 4px 16px rgba(30,58,138,0.15);
}

@media (max-width: 768px) {
  .btn-fab {
    top: 2.5rem;
    right: 2.5rem;
    left: auto;
    bottom: auto;
  }
}

/* Cards */
.card {
  background: var(--surface);
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg);
  box-shadow: var(--shadow-sm);
  transition: all 0.3s ease;
}

.card:hover {
  box-shadow: var(--shadow-md);
}

/* Forms */
.form-group {
  margin-bottom: var(--spacing-md);
}

.form-label {
  display: block;
  margin-bottom: var(--spacing-xs);
  color: var(--text);
  font-weight: 500;
}

.form-grid {
  display: grid;
  gap: var(--spacing-md);
}

.form-grid-2 {
  grid-template-columns: repeat(2, 1fr);
}

/* Status Badges */
.status-badge {
  padding: 0.5rem 1rem;
  border-radius: var(--radius-full);
  font-weight: 500;
  text-align: center;
  display: inline-block;
}

.status-badge.success {
  background: var(--success-light);
  color: var(--success);
}

.status-badge.error {
  background: var(--error-light);
  color: var(--error);
}

/* Mensagens */
.message {
  padding: var(--spacing-md);
  border-radius: var(--radius-md);
  margin-bottom: var(--spacing-md);
}

.message-success {
  background: var(--success-light);
  color: var(--success);
  border: 1px solid var(--success);
}

.message-error {
  background: var(--error-light);
  color: var(--error);
  border: 1px solid var(--error);
}

/* Modais */
.modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(0,0,0,0.4);
  z-index: 2000;
  align-items: center;
  justify-content: center;
}

.modal.ativo {
  display: flex !important;
}

.modal-content {
  background: var(--surface);
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg);
  max-width: 500px;
  width: 90%;
  transform: translateY(20px);
  transition: transform 0.3s ease;
}

.modal.active .modal-content {
  transform: translateY(0);
}

@media (max-width: 600px) {
  .modal-content {
    max-width: 98vw;
    width: 98vw;
    padding: 1rem;
    border-radius: var(--radius-md);
    font-size: 1rem;
  }
  #fecharModalClaim {
    top: 0.5rem !important;
    right: 0.5rem !important;
    font-size: 2rem !important;
  }
  .modal-content h3 {
    font-size: 1.2rem;
  }
  .modal-content form {
    gap: 0.5rem;
  }
  .modal-content input {
    font-size: 1rem;
    padding: 0.5rem;
  }
  .btn-primary {
    font-size: 1rem;
    padding: 0.7rem 1rem;
  }
}