/* Authentication Pages - Modern UI Styles */

/* Auth Body Layout */
.auth-body {
  background: linear-gradient(135deg, #5a67d8 0%, #6b46c1 100%);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: stretch;
  padding: 0;
}

.auth-container {
  width: 100%;
  display: flex;
  justify-content: center;
  padding: 3rem 1rem 4rem;
}

.auth-content {
  width: 100%;
  max-width: 540px;
}

.auth-card {
  width: 100%;
  margin: 0 auto;
}

/* Auth Card */
.auth-card {
  background: white;
  border-radius: 16px;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
  padding: 2rem;
  margin: 1rem 0;
  border: none;
  backdrop-filter: blur(10px);
}

.auth-card-large {
  max-width: 550px;
  margin: 0 auto;
}

/* Auth Header */
.auth-header {
  text-align: center;
  margin-bottom: 2rem;
}

.auth-logo {
  width: 64px;
  height: 64px;
  border-radius: 12px;
  margin-bottom: 1rem;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.auth-title {
  font-size: 1.75rem;
  font-weight: 700;
  color: #1a202c;
  margin-bottom: 0.5rem;
}

.auth-subtitle {
  color: #4a5568;
  /* Darker gray-700 for better contrast (was gray-500) */
  font-size: 1rem;
  margin-bottom: 0;
}

/* Form Sections */
.form-section {
  margin-bottom: 2rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid #e2e8f0;
}

.form-section:last-of-type {
  border-bottom: none;
  margin-bottom: 1rem;
}

.form-section-title {
  font-size: 1.125rem;
  font-weight: 600;
  color: #2d3748;
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
}

.form-section-title::before {
  content: "";
  width: 4px;
  height: 20px;
  background: linear-gradient(135deg, #5a67d8 0%, #6b46c1 100%);
  border-radius: 2px;
  margin-right: 0.75rem;
}

/* Form Controls */
.auth-form .form-floating {
  margin-bottom: 1rem;
  position: relative;
}

.auth-form .form-control {
  border: 2px solid #e2e8f0;
  border-radius: 12px;
  padding: 1rem 1rem 1rem 1rem;
  font-size: 1rem;
  height: auto;
  transition: all 0.2s ease;
  background-color: #f8fafc;
}

.auth-form .form-control:focus {
  border-color: #667eea;
  box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
  background-color: white;
}

.auth-form .form-floating > label {
  padding: 1rem 1rem;
  color: #2d3748;
  /* Gray-800 for better contrast */
  font-weight: 500;
}

.auth-form .form-control:focus ~ label,
.auth-form .form-control:not(:placeholder-shown) ~ label {
  color: #667eea;
  font-weight: 600;
}

/* Read-only fields */
.auth-form .readonly-field {
  background-color: #e2e8f0 !important;
  cursor: not-allowed;
  color: #4a5568;
}

.auth-form .readonly-field:focus {
  background-color: #e2e8f0 !important;
  border-color: #cbd5e0;
  box-shadow: none;
}

/* Password input group alignment */
.input-group .form-floating.flex-grow-1 {
  flex: 1 1 auto;
}

.input-group {
  align-items: stretch;
}

.input-group .form-floating .form-control {
  border-top-right-radius: 0;
  border-bottom-right-radius: 0;
}

.password-toggle-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  border-top-left-radius: 0 !important;
  border-bottom-left-radius: 0 !important;
  border-left: none;
  padding: 0 1rem;
  min-width: 52px;
  height: calc(3.5rem + 2px);
}

.password-toggle-btn:hover {
  background-color: #f8fafc;
}

.input-group .invalid-feedback.w-100 {
  display: block;
  width: 100%;
  margin-top: 0.25rem;
}

/* Password Toggle */
.password-toggle {
  position: absolute;
  right: 1rem;
  top: 50%;
  transform: translateY(-50%);
  z-index: 10;
}

.password-toggle .btn {
  border: none;
  background: none;
  color: #4a5568;
  padding: 0.25rem;
  font-size: 0.875rem;
}

.password-toggle .btn:hover {
  color: #667eea;
}

/* Password Strength Indicator */
.password-strength {
  margin-top: 0.5rem;
}

.password-strength-bar {
  height: 4px;
  background-color: #e2e8f0;
  border-radius: 2px;
  overflow: hidden;
  margin-bottom: 0.5rem;
}

.password-strength-fill {
  height: 100%;
  width: 0%;
  transition: all 0.3s ease;
  border-radius: 2px;
}

.password-strength-fill.weak {
  width: 25%;
  background-color: #f56565;
}

.password-strength-fill.fair {
  width: 50%;
  background-color: #ed8936;
}

.password-strength-fill.good {
  width: 75%;
  background-color: #38b2ac;
}

.password-strength-fill.strong {
  width: 100%;
  background-color: #48bb78;
}

.password-strength-text {
  font-size: 0.875rem;
  color: #4a5568;
  margin-bottom: 0.75rem;
}

.password-requirements {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.5rem;
}

.requirement {
  font-size: 0.75rem;
  color: #4a5568;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.requirement.met {
  color: #48bb78;
}

.requirement.met i {
  color: #48bb78 !important;
}

.requirement i {
  font-size: 0.75rem;
  width: 12px;
}

/* Buttons */
.auth-form .btn {
  border-radius: 0.5rem;
  padding: 0.875rem 1.5rem;
  font-weight: 600;
  font-size: 1rem;
  transition:
    transform 0.2s ease,
    box-shadow 0.2s ease;
  position: relative;
  overflow: hidden;
  box-shadow: none;
}

.auth-form .btn-primary,
.auth-form .btn-secondary {
  border-width: 1px;
}

.auth-form .btn-primary {
  background-color: #0d6efd;
  border-color: #0d6efd;
  color: #fff;
}

.auth-form .btn-primary:hover {
  background-color: #0b5ed7;
  border-color: #0b5ed7;
}

.auth-form .btn-secondary {
  background-color: #6c757d;
  border-color: #6c757d;
  color: #fff;
}

.auth-form .btn-secondary:hover {
  background-color: #5c636a;
  border-color: #5c636a;
}

.auth-form .btn-primary:disabled,
.auth-form .btn-secondary:disabled {
  background: #cbd5e0;
  border-color: #cbd5e0;
  color: #6c757d;
  transform: none;
  cursor: not-allowed;
}

.standard-profile-btn {
  min-width: 200px;
  height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  font-size: 1rem;
}

.btn-spinner {
  display: none;
}

.btn.loading .btn-text {
  display: none;
}

.btn.loading .btn-spinner {
  display: inline;
}

/* Check boxes */
.auth-form .form-check {
  margin: 1.5rem 0;
}

.auth-form .form-check-input {
  border: 2px solid #e2e8f0;
  border-radius: 6px;
  width: 1.25rem;
  height: 1.25rem;
  margin-top: 0;
}

.auth-form .form-check-input:checked {
  background-color: #667eea;
  border-color: #667eea;
}

.auth-form .form-check-label {
  color: #2d3748;
  font-size: 0.875rem;
  margin-left: 0.5rem;
}

/* Links */
.auth-links {
  text-align: center;
  margin: 1.5rem 0;
}

.auth-link {
  color: #667eea;
  text-decoration: none;
  font-weight: 500;
  font-size: 0.875rem;
  transition: color 0.2s ease;
}

.auth-link:hover {
  color: #5a67d8;
  text-decoration: underline;
}

/* Footer */
.auth-footer {
  text-align: center;
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid #e2e8f0;
}

.auth-footer p {
  margin-bottom: 1rem;
  color: #4a5568;
  font-size: 0.875rem;
}

.auth-footer .btn-outline-primary {
  border: 2px solid #667eea;
  color: #667eea;
  border-radius: 12px;
  padding: 0.625rem 1.5rem;
  font-weight: 600;
  transition: all 0.2s ease;
}

.auth-footer .btn-outline-primary:hover {
  background-color: #667eea;
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(102, 126, 234, 0.3);
  color: #fff;
}

/* Messages */
.auth-messages {
  margin-bottom: 1.5rem;
}

.auth-messages .alert {
  border-radius: 12px;
  border: none;
  padding: 1rem 1.25rem;
  font-size: 0.875rem;
}

.auth-messages .alert-danger {
  background-color: #fed7d7;
  color: #742a2a;
}

/* Autofill animation hook */
@keyframes authAutoFill {
  from {
  }
  to {
  }
}

.auth-form input:-webkit-autofill {
  animation-name: authAutoFill;
  animation-duration: 0.01s;
  animation-iteration-count: 1;
}

.auth-messages .alert-success {
  background-color: #c6f6d5;
  color: #22543d;
}

/* Success State */
.success-icon {
  margin: 2rem 0 1rem;
}

/* Form Validation */
.was-validated .form-control:invalid,
.form-control.is-invalid {
  border-color: #f56565;
  background-image: none;
}

.was-validated .form-control:valid,
.form-control.is-valid {
  border-color: #48bb78;
  background-image: none;
}

.invalid-feedback {
  width: 100%;
  margin-top: 0.25rem;
  font-size: 0.75rem;
  color: #f56565;
}

.valid-feedback {
  width: 100%;
  margin-top: 0.25rem;
  font-size: 0.75rem;
  color: #48bb78;
}

/* Profile Page Specific */
.avatar-large {
  text-align: center;
}

/* Responsive Design */
@media (max-width: 576px) {
  .auth-body {
    padding: 10px;
  }

  .auth-card {
    padding: 1.5rem;
    border-radius: 12px;
    margin: 0.5rem 0;
  }

  .auth-title {
    font-size: 1.5rem;
  }

  .password-requirements {
    grid-template-columns: 1fr;
  }

  .form-section {
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
  }
}

@media (max-width: 768px) {
  .auth-container {
    max-width: 100%;
    padding: 0 1rem;
  }

  .auth-card-large {
    max-width: 100%;
  }
}

/* Animation Classes */
.fade-in {
  animation: fadeIn 0.3s ease-in-out;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(10px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.slide-up {
  animation: slideUp 0.3s ease-in-out;
}

@keyframes slideUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Loading States */
.btn.loading {
  pointer-events: none;
}

.form-control.loading {
  background-image: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.4),
    transparent
  );
  background-size: 200% 100%;
  animation: loading 1.5s infinite;
}

@keyframes loading {
  0% {
    background-position: -200% 0;
  }

  100% {
    background-position: 200% 0;
  }
}

/* Focus Management */
.auth-form input:focus,
.auth-form select:focus,
.auth-form textarea:focus {
  outline: none;
}

/* High Contrast Mode Support */
@media (prefers-contrast: high) {
  .auth-body {
    background: #000;
  }

  .auth-card {
    border: 2px solid #fff;
  }

  .auth-form .form-control {
    border-width: 2px;
  }
}

/* Reduced Motion Support */
@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}