/* Common Components Styles for AgentLeo - Apple-inspired Design */

/* Header & Navigation */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background-color: rgba(255, 255, 255, 0.98);
  box-shadow: var(--shadow-sm);
  z-index: 1000;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  transition: background-color var(--transition-medium);
}

.header.scrolled {
  background-color: rgba(255, 255, 255, 0.98);
  box-shadow: var(--shadow-md);
}

.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-md) var(--spacing-lg);
  max-width: 1200px;
  margin: 0 auto;
}

.logo {
  display: flex;
  align-items: center;
}

.logo img {
  height: 40px;
  margin-right: var(--spacing-sm);
}

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

.nav-menu {
  display: flex;
  list-style: none;
  align-items: center;
}

.nav-item {
  margin-left: var(--spacing-lg);
  display: flex;
  align-items: center;
  height: 40px;
}

.nav-link {
  color: var(--text-primary);
  font-weight: 500;
  font-size: 1rem;
  text-decoration: none;
  transition: color var(--transition-fast);
  position: relative;
  display: flex;
  align-items: center;
  height: 100%;
}

.nav-link:after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--primary-blue);
  transition: width var(--transition-medium);
}

.nav-link:hover {
  color: var(--primary-blue);
}

.nav-link:hover:after,
.nav-link.active:after {
  width: 100%;
}

.nav-link.active {
  color: var(--primary-blue);
}

.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--spacing-sm);
  font-size: 1.5rem;
  color: var(--text-primary);
}

/* Footer */
.footer {
  background-color: var(--background-secondary);
  padding: var(--spacing-xxl) 0 var(--spacing-lg);
}

.footer-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-lg);
}

.footer-content {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  margin-bottom: var(--spacing-xl);
}

.footer-section {
  width: 48%;
  margin-bottom: var(--spacing-lg);
}

.footer-title {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: var(--spacing-md);
  color: var(--text-primary);
}

.footer-links {
  list-style: none;
}

.footer-link {
  margin-bottom: var(--spacing-sm);
}

.footer-link a {
  color: var(--text-secondary);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.footer-link a:hover {
  color: var(--primary-blue);
}

.footer-contact {
  display: flex;
  align-items: center;
  margin-bottom: var(--spacing-sm);
  color: var(--text-secondary);
}

.footer-contact i {
  margin-right: var(--spacing-sm);
  color: var(--primary-blue);
}

.footer-social {
  display: flex;
  margin-top: var(--spacing-md);
}

.social-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  background-color: var(--primary-blue);
  color: white;
  margin-right: var(--spacing-sm);
  border-radius: 50%;
  transition: background-color var(--transition-fast), transform var(--transition-fast);
  font-size: 1.25rem;
}

.social-icon:hover {
  background-color: var(--primary-blue-dark);
  transform: translateY(-3px);
}

.footer-bottom {
  border-top: 1px solid var(--border-color);
  padding-top: var(--spacing-lg);
  text-align: center;
  color: var(--text-secondary);
  font-size: 0.875rem;
}

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

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

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  font-family: var(--font-family);
  font-size: 1rem;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--primary-blue);
  box-shadow: 0 0 0 2px rgba(0, 113, 227, 0.2);
  outline: none;
}

/* Toast Notification */
.toast-container {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 2000;
  display: flex;
  flex-direction: column;
  align-items: center;
  pointer-events: none;
}

.toast {
  background-color: rgba(0, 0, 0, 0.8);
  color: white;
  padding: var(--spacing-md) var(--spacing-lg);
  border-radius: var(--radius-md);
  margin-bottom: var(--spacing-md);
  box-shadow: var(--shadow-md);
  max-width: 300px;
  text-align: center;
  font-weight: 500;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  animation: toastFadeIn 0.3s ease, toastFadeOut 0.3s ease 2.7s forwards;
  pointer-events: auto;
}

.toast.success {
  background-color: rgba(52, 199, 89, 0.9);
}

.toast.error {
  background-color: rgba(255, 59, 48, 0.9);
}

.toast.warning {
  background-color: rgba(255, 149, 0, 0.9);
}

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

@keyframes toastFadeOut {
  from { opacity: 1; transform: translateY(0); }
  to { opacity: 0; transform: translateY(-20px); }
}

/* Modal */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(0, 0, 0, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1500;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-medium), visibility var(--transition-medium);
  backdrop-filter: blur(5px);
  -webkit-backdrop-filter: blur(5px);
}

.modal-overlay.active {
  opacity: 1;
  visibility: visible;
}

.modal {
  background-color: var(--background-primary);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  width: 90%;
  max-width: 500px;
  max-height: 90vh;
  overflow-y: auto;
  transform: translateY(20px);
  opacity: 0;
  transition: transform var(--transition-medium), opacity var(--transition-medium);
}

.modal-overlay.active .modal {
  transform: translateY(0);
  opacity: 1;
}

.modal-header {
  padding: var(--spacing-lg);
  border-bottom: 1px solid var(--border-color);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.modal-title {
  font-size: 1.25rem;
  font-weight: 600;
  margin: 0;
}

.modal-close {
  background: none;
  border: none;
  cursor: pointer;
  font-size: 1.5rem;
  color: var(--text-secondary);
  padding: 0;
  transition: color var(--transition-fast);
}

.modal-close:hover {
  color: var(--error-color);
  transform: none;
}

.modal-body {
  padding: var(--spacing-lg);
}

.modal-footer {
  padding: var(--spacing-lg);
  border-top: 1px solid var(--border-color);
  display: flex;
  justify-content: flex-end;
  gap: var(--spacing-md);
}

/* Responsive Styles */
@media (max-width: 992px) {
  .footer-section {
    width: 100%;
  }
}

@media (max-width: 768px) {
  .nav-menu {
    position: fixed;
    top: 70px;
    left: 0;
    width: 100%;
    background-color: var(--background-primary);
    box-shadow: var(--shadow-md);
    flex-direction: column;
    align-items: center;
    padding: var(--spacing-lg) 0;
    transform: translateY(-100%);
    opacity: 0;
    visibility: hidden;
    transition: transform var(--transition-medium), opacity var(--transition-medium), visibility var(--transition-medium);
    z-index: 999;
  }
  
  .nav-menu.active {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }
  
  .nav-item {
    margin: var(--spacing-sm) 0;
  }
  
  .mobile-menu-btn {
    display: block;
  }
  
  .modal {
    width: 95%;
  }
}

@media (max-width: 576px) {
  .footer-section {
    width: 100%;
  }
  
  .footer-content {
    flex-direction: column;
  }
}