body{
  overflow-x: hidden;
}

body.modal-open {
  overflow: hidden;
  position: fixed;
  width: 100%;
}

.auth-modal {
  position: fixed;
  z-index: 1000;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  background: linear-gradient(135deg, rgba(0,0,0,0.1), rgba(0,0,0,0.4));
  backdrop-filter: blur(8px);
  display: none;
  align-items: center;
  justify-content: center;
  animation: fadeIn 0.3s ease-out;
}

.auth-modal__content {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
  position: relative;
  background: linear-gradient(145deg, #fdfdfd, #ffffff);
  margin: 15% auto;
  padding: 32px;
  border: none;
  border-radius: 13px;
  width: 90%;
  max-width: min(420px, 90vw);
  text-align: center;
  box-shadow:
          0 20px 60px rgba(0, 0, 0, 0.15),
          0 8px 25px rgba(0, 0, 0, 0.1),
          inset 0 1px 0 rgba(255, 255, 255, 0.8);
  transform: translateY(0);
  transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
  -webkit-transform: translateZ(0);
  -moz-transform: translateZ(0);
  transform: translateZ(0);
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
  box-sizing: border-box;
}

.auth-modal__content h2 {
  font-size: 1.75em;
  font-weight: 700;
  margin-bottom: 8px;
  background: linear-gradient(135deg, #1e293b, #334155);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.signin {
  font-size: 1.75em;
  font-weight: 700;
  background: linear-gradient(135deg, #1e293b, #334155);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.auth-modal__secure-notice {
  display: flex;
  justify-content: center;
  align-items: center;
  color: #059669;
  font-size: 14px;
  line-height: 18px;
  margin: 16px 0 24px 0;
  font-weight: 500;
  padding: 2px 16px 12px 16px;
  border-radius: 12px;
  border: none;
}

.auth-modal__secure-icon {
  margin-right: 8px;
  opacity: 0.9;
}

.auth-modal__close {
  color: #EAEDF0;
  font-size: 16px;
  font-weight: bold;
  position: absolute;
  right: 6px;
  top: 8px;
  cursor: pointer;
  padding: 8px;
  border-radius: 10px;
  transition: all 0.2s ease;
  display: flex;
  align-items: center;
  justify-content: center;
}

.auth-modal__close:hover {
  background: rgba(248, 250, 252, 0.8);
  color: #64748b;
  transform: scale(1.05);
}

.elabel {
  text-align: left;
  font-weight: 500;
  padding-left: 10px;
  width: 100%;
  margin: 20px 0 7px 0;
  color: #4F5963;
  font-size: 15px;
}

.auth-form__input {
  height: 52px;
  width: 100%;
  font-size: 16px;
  padding: 0 20px;
  border: 1.5px solid #e2e8f0;
  border-radius: 14px;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  background: rgba(255, 255, 255, 0.9);
  font-family: 'Montserrat', -apple-system, BlinkMacSystemFont, sans-serif;
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
  box-sizing: border-box;
}

.auth-form__input:focus {
  outline: none;
  border-color: #3b82f6;
  box-shadow:
          0 0 0 4px rgba(59, 130, 246, 0.1),
          0 1px 3px rgba(0, 0, 0, 0.1);
  transform: translateY(-1px);
  background: #ffffff;
}

.auth-form__input::placeholder {
  color: #9ca3af;
  font-weight: 400;
}

.auth-form__submit {
  height: 56px;
  width: 100%;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  font-size: 0.875em;
  font-weight: 600;
  display: flex;
  justify-content: center;
  align-items: center;
  margin: 24px 0 16px 0;
  border: none;
  font-family: 'Montserrat', -apple-system, BlinkMacSystemFont, sans-serif;
  background: #3b82f6;
  color: #ffffff;
  cursor: pointer;
  border-radius: 14px;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 4px 14px rgba(59, 130, 246, 0.3);
  position: relative;
  overflow: hidden;
}



.auth-form__submit:disabled {
  background: linear-gradient(135deg, #e2e8f0, #cbd5e1);
  color: #94a3b8;
  cursor: not-allowed;
  box-shadow: none;
  transform: none;
}

.auth-form__submit:hover:not(:disabled) {
  box-shadow: 0 8px 25px rgba(59, 130, 246, 0.4);
}

.auth-form__submit:active:not(:disabled) {
  transform: translateY(0);
  box-shadow: 0 2px 8px rgba(59, 130, 246, 0.3);
}

.auth-form__divider {
  color: #ADB5BD;
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 0.9em;
  letter-spacing: 0.5px;
  font-weight: 300;
  margin: 32px 0 24px 0;
}

.auth-form__divider::before,
.auth-form__divider::after {
  content: "";
  display: block;
  width: 4rem;
  border-top: 1px solid #d1d5db;
  transform: scaleY(.5);
}

.auth-form__divider::before {
  margin-right: 1rem;
}

.auth-form__divider::after {
  margin-left: 1rem;
}

.social-login button {
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 12px auto;
  width: 95%;
  font-size: 0.875em;
  font-weight: 500;
  background: #ffffff;
  border: 1.5px solid #e2e8f0;
  border-radius: 120px;
  font-family: 'Montserrat', -apple-system, BlinkMacSystemFont, sans-serif;
  cursor: pointer;
  transition: all 0.2s ease;
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, #1e293b, #334155);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  box-shadow: 0 0 8px rgba(0,0,0,0.06);
}

.social-login button:hover {
  transform: translateY(-1px);
  border-color: #cbd5e1;
  box-shadow: 0 0 12px rgba(0,0,0,0.1);
}

.social-login button:active {
  transform: translateY(0);
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.social-login a {
  text-decoration: none;
  color: #374151;
  display: block;
  width: 100%;
}
.social-login button{
  color: #374151;
}
.social-login .arrowdown {
  width: 40px;
  height: 15px;
  margin: 16px auto 0px auto;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #6b7280;
  border-radius: 20px;
  transition: all 0.2s ease;
}

.social-login .arrowdown:hover {
  background: rgba(107, 114, 128, 0.1);
  transform: scale(1.1);
}

.social-login__hidden {
  display: none !important;
}

.error-messages {
  background: linear-gradient(135deg, #fef2f2, #fee2e2);
  border-left: 4px solid #ef4444;
  color: #dc2626;
  margin-bottom: 1.5rem;
  padding: 16px 20px;
  border-radius: 12px;
  text-align: left;
  font-size: 0.875rem;
  font-weight: 500;
  box-shadow: 0 2px 8px rgba(239, 68, 68, 0.1);
}

.error-messages ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.error-message,
#emailError {
  display: none;
  justify-content: center;
  align-items: center;
  color: #dc2626;
  font-size: 14px;
  line-height: 18px;
  margin: 16px 0 24px 0;
  font-weight: 500;
  background: rgba(239, 68, 68, 0.05);
  padding: 12px 16px;
  border-radius: 12px;
  border: 1px solid rgba(239, 68, 68, 0.1);
  text-align: center;
}

.backButton {
  border: none;
  background: none;
  cursor: pointer;
  color: #000;
  position: absolute;
  left: 16px;
  top: 16px;
  padding: 8px 12px;
  border-radius: 10px;
  transition: all 0.2s ease;
  display: flex;
  align-items: center;
  gap: 4px;
  font-family: 'Montserrat', -apple-system, BlinkMacSystemFont, sans-serif;
  font-weight: 600;
  white-space: nowrap;
}

.backButton:hover {
  background: rgba(248, 250, 252, 0.8);
  color: #1e293b;
  transform: scale(1.05);
}

.social-login img {
  height: 28px;
  margin-right: 12px;
  transition: transform 0.2s ease;
}

.social-login button:hover img {
  transform: scale(1.05);
}

#troubleSignIn {
  margin-bottom: 16px;
  margin-top: 20px;
  border-top: 1px solid #F0F2F4;
  padding-top: 20px;
  text-decoration: none;
  width: 90%;
  margin-left: 5%;
  margin-right: 5%;
  color: #007BFF;
  font-weight: 500;
  font-size: 0.875em;
  cursor: pointer;
  transition: color 0.2s ease;
  text-decoration: underline;
  text-decoration-color: transparent;
}

#troubleSignIn:hover {
  color: #3b82f6;
  text-decoration-color: #3b82f6;
}

.agreeterms {
  font-size: 0.75em;
  color: #6b7280;
  font-weight: 500;
  line-height: 1.5;
  margin-top: 16px;
}

.agreeterms a {
  color: #007BFF;
  text-decoration: none;
  transition: color 0.2s ease;
}

.agreeterms a:hover {
  color: #1d4ed8;
  text-decoration: underline;
}

/* Password validation styles */
.password-requirements-login {
  background: linear-gradient(135deg, #f8fafc, #f1f5f9);
  padding: 24px;
  border-radius: 16px;
  margin: 24px 0;
  width: 100%;
  text-align: left;
  border: 1px solid #e2e8f0;
  box-sizing: border-box;
}

.password-requirements-login p {
  margin: 0 0 16px 0;
  color: #4b5563;
  font-size: 14px;
  font-weight: 600;
}

.password-requirements-login ul {
  list-style: none;
  padding-left: 0;
  margin: 0;
}

.password-requirements-login li {
  margin: 12px 0;
  color: #64748b;
  font-size: 14px;
  display: flex;
  align-items: center;
  transition: all 0.3s ease;
}

.password-requirements-login li::before {
  content: "";
  width: 20px;
  height: 20px;
  margin-right: 12px;
  border: 2px solid #cbd5e1;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
  background-position: center;
  background-repeat: no-repeat;
  background-size: 12px;
}

.password-requirements-login li.valid {
  color: #059669;
}

.password-requirements-login li.valid::before {
  border-color: #10b981;
  background-color: #10b981;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'%3E%3C/polyline%3E%3C/svg%3E");
  transform: scale(1.1);
}

.password-strength-login {
  width: 95%;
  margin: 16px auto;
  height: 6px;
  background-color: #e2e8f0;
  border-radius: 3px;
  overflow: hidden;
}

.password-strength-bar-login {
  height: 100%;
  width: 0;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  border-radius: 3px;
}

.strength-weak {
  background: linear-gradient(90deg, #ef4444, #f87171);
  width: 33.33%;
}

.strength-medium {
  background: linear-gradient(90deg, #f59e0b, #fbbf24);
  width: 66.66%;
}

.strength-strong {
  background: linear-gradient(90deg, #10b981, #34d399);
  width: 100%;
}

/* Animations */
@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

@keyframes slideUp {
  from {
    transform: translateY(10px);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

.auth-modal__content {
  animation: slideUp 0.2s ease-out;
}

/* Responsive Design */
@media screen and (max-width: 768px) {
  .auth-modal__content {
    padding: 24px;
    border-radius: 12px;
  }

  .signin {
    font-size: 1.5em;
  }

  .elabel {
    font-size: 0.9em;
    margin: 18px 0 7px 0;
  }


  .auth-form__submit {
    height: 52px;
    font-size: 0.8em;
    margin: 20px 0 12px 0;
  }

  .social-login button {
    height: 44px;
    font-size: 0.85em;
  }

  .social-login img {
    height: 24px;
    margin-right: 10px;
  }

  .password-requirements-login {
    padding: 20px;
    margin: 20px 0;
  }
}

@media screen and (max-width: 480px) {
  .auth-modal__content {
    padding: 20px;
    border-radius: 12px;
  }
  .auth-modal {
    background: rgba(0,0,0,0.25);
    transition: none;
    animation: none;
  }

  .signin {
    font-size: 1.3em;
  }

  .elabel {
    font-size: 0.85em;
    margin: 16px 0 6px 0;
  }

  .auth-form__submit {
    height: 48px;
    font-size: 0.75em;
    letter-spacing: 1px;
    margin: 16px 0 10px 0;
  }

  .social-login button {
    height: 42px;
    font-size: 0.8em;
  }

  .social-login img {
    height: 22px;
    margin-right: 8px;
  }

  .auth-form__divider {
    font-size: 0.8em;
    margin: 24px 0 16px 0;
  }

  #troubleSignIn {
    font-size: 0.8em;
  }

  .agreeterms {
    font-size: 0.7em;
  }
}

@media screen and (max-width: 380px) {
  .auth-modal__content {
    margin: 0;
    border-radius: 0;
    display: flex;
    flex-direction: column;
    box-shadow: none;
  }

  .signin {
    font-size: 1.2em;
  }

  .elabel {
    font-size: 0.8em;
    margin: 14px 0 6px 0;
  }

  #authForm {
    flex: 1;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
  }

  .auth-form__submit {
    height: 44px;
    font-size: 0.7em;
    letter-spacing: 0.8px;
    margin: 14px 0 8px 0;
  }

  .social-login button {
    height: 40px;
    font-size: 0.75em;
  }

  .social-login img {
    height: 20px;
    margin-right: 6px;
  }
}

@media screen and (max-height: 700px) {
  .auth-modal__content {
    margin: 4% auto;
    padding: 16px;
    max-height: 94vh;
    overflow-y: auto;

  }

  .signin {
    font-size: 1.4em;
    margin-bottom: 12px;
  }

  .password-requirements-login {
    padding: 16px;
    margin: 16px 0;
  }

  .elabel {
    margin: 14px 0 8px 0;
  }

  .auth-form__input {
    padding: 0 14px;
  }

  .auth-form__submit {
    height: 44px;
    margin: 12px 0 8px 0;
  }

  .social-login button {
    height: 38px;
    margin: 8px auto;
  }
}

@media screen and (max-height: 500px) {
  .auth-modal__content {
    margin: 0 auto;
    max-height: 94vh;
    overflow-y: auto;
    padding: 12px;
  }

  .auth-modal__secure-notice {
    margin: 8px 0 12px 0;
    padding: 8px 12px;
  }

  .password-requirements-login {
    padding: 12px;
    margin: 12px 0;
  }

  .auth-form__divider {
    margin: 12px 0;
  }

}

/* Better touch targets for mobile */
@media (hover: none) and (pointer: coarse) {
  .social-login button,
  .auth-form__submit {
    min-height: 44px;
  }
}

/* High DPI screens */
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
  .password-requirements-login li::before {
    border-width: 1.5px;
  }
}

/* Prevent zoom on input focus for iOS */
@supports (-webkit-touch-callout: none) {
  .auth-form__input {
    font-size: 16px;
  }
}

/* Safe area insets for notched devices */
@supports (padding: max(0px)) {
  .auth-modal__content {
    padding-left: max(24px, env(safe-area-inset-left));
    padding-right: max(24px, env(safe-area-inset-right));
    padding-bottom: max(24px, env(safe-area-inset-bottom));
  }
}



/* Smooth scrolling */
@media (prefers-reduced-motion: no-preference) {
  .auth-modal__content {
    scroll-behavior: smooth;
  }
}

/* Print styles */
@media print {
  .auth-modal {
    background: none;
    height: auto;
  }

  .auth-modal__content {
    box-shadow: none;
    margin: 0;
    padding: 0;
    background: white;
  }

  .social-login,
  .auth-form__divider,
  .password-strength {
    display: none;
  }
}

/* Height-specific media queries for compact layout */

@media screen and (max-height: 800px) {
  .auth-modal__content {
    padding: 24px;
    margin: 2% auto;
  }

  .signin {
    font-size: 1.5em;
  }

  .elabel {
    margin: 16px 0 8px 0;
  }

  .password-requirements-login {
    padding: 16px;
    margin: 16px 0;
  }

  .password-requirements-login li {
    margin: 8px 0;
    font-size: 13px;
  }
}

@media screen and (max-height: 750px) {
  .auth-modal__content {
    padding: 20px;
    margin: 1% auto;
  }

  .signin {
    font-size: 1.4em;
    margin-bottom: 12px;
  }

  .elabel {
    margin: 12px 0 6px 0;
    font-size: 14px;
  }

  .auth-form__input {
    margin-bottom: 4px;
  }
  .password-requirements-login li::before {
    background-size: 10px;
    height: 15px;
    width: 15px;
  }

  .password-requirements-login {
    padding: 12px;
    margin: 12px 0;
  }

  .password-requirements-login p {
    margin-bottom: 10px;
    font-size: 13px;
  }

  .password-requirements-login li {
    margin: 8px 0;
    font-size: 12px;
  }

  .auth-form__submit {
    height: 48px;
    margin: 16px 0 8px 0;
  }

  .agreeterms {
    margin-top: 8px;
  }
}

@media screen and (max-height: 650px) {
  .auth-modal__content {
    padding: 16px;
    margin: 0 auto;
    max-height: 98vh;
    overflow-y: auto;
  }

  .signin {
    font-size: 1.3em;
  }

  .elabel {
    margin: 8px 0 4px 0;
    font-size: 13px;
  }

  .password-requirements-login {
    padding: 10px;
    margin: 8px 0;
  }

  .password-requirements-login p {
    margin-bottom: 8px;
    font-size: 12px;
  }

  .password-requirements-login li {
    margin: 4px 0;
    font-size: 11px;
  }

  .password-strength-login {
    margin: 8px auto;
  }

  .auth-form__submit {
    height: 44px;
    margin: 12px 0 6px 0;
    font-size: 0.8em;
  }

  .agreeterms {
    font-size: 0.7em;
    margin-top: 6px;
  }
}