:root {
  font-family: var(--font-primary);
}

* {
  box-sizing: border-box;
}

body {
  font-family: var(--font-primary);
  background-color: #f8fafc;
  background-image: 
        radial-gradient(circle at 25% 25%, rgba(99, 102, 241, 0.04) 0%, transparent 50%),
        radial-gradient(circle at 75% 75%, rgba(236, 72, 153, 0.03) 0%, transparent 50%),
        radial-gradient(circle at 50% 50%, rgba(6, 182, 212, 0.02) 0%, transparent 50%);
}

.navbar {
  background-color: rgba(255, 255, 255, 0.95) !important;
  backdrop-filter: blur(10px);
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
  border-bottom: 1px solid #e2e8f0;
}

.navbar-brand {
  font-weight: 800;
  color: #4f46e5 !important;
  font-size: 1.75rem;
}

.nav-link {
  color: #475569 !important;
  margin: 0 10px;
  transition: color 0.15s ease;
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 0;
  height: 2px;
  background: #4f46e5;
  transition: all 0.25s ease;
  transform: translateX(-50%);
}

.nav-link:hover {
  color: #4f46e5 !important;
}

.nav-link:hover::after {
  width: 80%;
}

.nav-link.active {
  color: #4f46e5 !important;
  font-weight: 600;
}

.profile-dropdown .profile-avatar {
  width: 40px;
  height: 40px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: linear-gradient(135deg, #4f46e5 0%, #7c3aed 100%);
  color: #ffffff;
  font-size: 1rem;
}

.profile-dropdown .profile-name {
  font-weight: 600;
  color: #1e293b;
}

.profile-dropdown .dropdown-menu {
  min-width: 200px;
  border-radius: 0.75rem;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
  background-color: #ffffff;
  border: 1px solid #e2e8f0;
  z-index: 9999;
}

.profile-dropdown .dropdown-item {
  color: #475569;
  transition: all 0.15s ease;
}

.profile-dropdown .dropdown-item:hover {
  background-color: #f8fafc;
  color: #4f46e5;
}

.account-header {
  background: linear-gradient(135deg, #4f46e5 0%, #7c3aed 100%);
  padding: 3rem 2rem;
  border-radius: 1.5rem;
  color: #ffffff;
  margin-bottom: 2rem;
}

.account-header h1 {
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.account-header p {
  opacity: 0.9;
  margin: 0;
}

.account-card {
  background: #ffffff;
  border-radius: 1rem;
  border: 1px solid #e2e8f0;
  padding: 1.5rem;
  margin-bottom: 1.5rem;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
  transition: all 0.25s ease;
}

.account-card:hover {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
  transform: translateY(-2px);
}

.account-card h3 {
  color: #1e293b;
  font-weight: 600;
  margin-bottom: 1rem;
  font-size: 1.1rem;
}

.account-card h5 {
  color: #475569;
  font-weight: 500;
  font-size: 0.9rem;
  margin-bottom: 0.5rem;
}

.account-card p {
  color: #64748b;
  font-size: 0.9rem;
  margin: 0;
}

.profile-section {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.profile-avatar-large {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: linear-gradient(135deg, #4f46e5 0%, #7c3aed 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  font-size: 2rem;
  flex-shrink: 0;
}

.profile-info h4 {
  color: #1e293b;
  font-weight: 600;
  margin-bottom: 0.25rem;
}

.profile-info p {
  color: #64748b;
  font-size: 0.9rem;
}

.info-row {
  display: flex;
  justify-content: space-between;
  padding: 0.75rem 0;
  border-bottom: 1px solid #e2e8f0;
}

.info-row:last-child {
  border-bottom: none;
}

.info-label {
  color: #475569;
  font-size: 0.9rem;
}

.info-value {
  color: #1e293b;
  font-weight: 500;
  font-size: 0.9rem;
}

.btn-primary-custom {
  background: linear-gradient(135deg, #4f46e5 0%, #7c3aed 100%);
  border: none;
  color: #ffffff;
  padding: 0.75rem 1.5rem;
  border-radius: 0.5rem;
  font-weight: 600;
  transition: all 0.25s ease;
}

.btn-primary-custom:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(79, 70, 229, 0.3);
}

.btn-outline-custom {
  background: transparent;
  border: 1px solid #e2e8f0;
  color: #475569;
  padding: 0.75rem 1.5rem;
  border-radius: 0.5rem;
  font-weight: 500;
  transition: all 0.25s ease;
}

.btn-outline-custom:hover {
  border-color: #4f46e5;
  color: #4f46e5;
}

.form-control {
  background-color: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 0.5rem;
  padding: 0.75rem 1rem;
  color: #1e293b;
}

.form-control:focus {
  background-color: #ffffff;
  border-color: #4f46e5;
  box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.1);
  color: #1e293b;
}

.form-label {
  color: #475569;
  font-weight: 500;
  font-size: 0.9rem;
  margin-bottom: 0.5rem;
}

.toggle-switch {
  position: relative;
  width: 50px;
  height: 26px;
}

.toggle-switch input {
  opacity: 0;
  width: 0;
  height: 0;
}

.toggle-slider {
  position: absolute;
  cursor: pointer;
  inset: 0;
  background-color: #cbd5e1;
  border-radius: 26px;
  transition: 0.3s;
}

.toggle-slider:before {
  position: absolute;
  content: "";
  height: 20px;
  width: 20px;
  left: 3px;
  bottom: 3px;
  background-color: white;
  border-radius: 50%;
  transition: 0.3s;
}

input:checked + .toggle-slider {
  background: linear-gradient(135deg, #4f46e5 0%, #7c3aed 100%);
}

input:checked + .toggle-slider:before {
  transform: translateX(24px);
}

.stat-card {
  background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
  border-radius: 0.75rem;
  padding: 1.25rem;
  text-align: center;
  border: 1px solid #e2e8f0;
}

.stat-card h2 {
  color: #4f46e5;
  font-weight: 700;
  font-size: 1.75rem;
  margin-bottom: 0.25rem;
}

.stat-card p {
  color: #64748b;
  font-size: 0.85rem;
  margin: 0;
}

footer {
  background: 
    radial-gradient(circle at 15% 30%, rgba(79, 70, 229, 0.12) 0%, transparent 45%),
    radial-gradient(circle at 85% 60%, rgba(236, 72, 153, 0.1) 0%, transparent 45%),
    linear-gradient(180deg, #e2e8f0 0%, #cbd5e1 100%) !important;
  padding: 2rem 0;
  margin-top: 3rem;
  border-top: none;
}

footer.card {
  border-radius: 1.5rem 1.5rem 0 0;
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.08);
  border: none;
}

footer h6 {
  color: #1e293b;
  font-weight: 600;
}

footer a {
  text-decoration: none !important;
  color: #475569 !important;
  transition: color 0.15s ease;
}

footer a:hover {
  color: #4f46e5 !important;
}

footer p {
  color: #64748b;
  font-size: 0.9rem;
}

footer .border-bottom {
  border-color: #e2e8f0 !important;
}

footer .fab:hover {
  color: #4f46e5 !important;
  transform: scale(1.2);
}

.footer-bottom {
  background-color: transparent;
  border-top: 1px solid #e2e8f0;
  color: #64748b;
  font-size: 0.85rem;
  border-radius: 0;
}

h1, h2, h3, h4, h5, h6 {
  color: #1e293b;
}

p {
  color: #475569;
}

.text-muted {
  color: #64748b !important;
}

@media (max-width: 768px) {
  .profile-section {
    flex-direction: column;
    text-align: center;
  }
  
  .account-header {
    padding: 2rem 1rem;
    text-align: center;
  }
}