/* Apple style theme */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background: #e0e5ec;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  line-height: 1.6;
}

.login-wrapper {
  width: 100%;
  max-width: 420px;
}

.login-card {
  background: #e0e5ec;
  border-radius: 30px;
  padding: 50px 40px;
  box-shadow:
    20px 20px 60px #bec3cf,
    -20px -20px 60px #ffffff;
  position: relative;
  transition: all 0.3s ease;
}

.login-card:hover {
  transform: translateY(-5px);
}

.login-header {
  text-align: center;
  margin-bottom: 40px;
}

.neu-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto 24px;
  background: #e0e5ec;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow:
    8px 8px 20px #bec3cf,
    -8px -8px 20px #ffffff,
    inset 0 0 0 #bec3cf,
    inset 0 0 0 #ffffff;
  transition: all 0.3s ease;
}

.neu-icon:hover {
  box-shadow:
    4px 4px 10px #bec3cf,
    -4px -4px 10px #ffffff,
    inset 4px 4px 10px #bec3cf,
    inset -4px -4px 10px #ffffff;
}

.icon-inner {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #6c7293;
}

.icon-inner svg {
  width: 100%;
  height: 100%;
}

.login-header h2 {
  color: #3d4468;
  font-size: 2rem;
  font-weight: 600;
  margin-bottom: 8px;
}

.login-header p {
  color: #9499b7;
  font-size: 15px;
  font-weight: 400;
}

/* Input style */
.form-group {
  margin-bottom: 28px;
  position: relative;
}

.neu-input {
  position: relative;
  background: #e0e5ec;
  border-radius: 15px;
  box-shadow:
    inset 8px 8px 16px #bec3cf,
    inset -8px -8px 16px #ffffff;
  transition: all 0.3s ease;
}

.neu-input:focus-width {
  box-shadow:
    inset 4px 4px 8px #bec3cf,
    inset -4px -4px 8px #ffffff;
}

.neu-input input {
 width: 100%;
 background: transparent;
 border: none;
 padding: 20px 24px;
 padding-left: 55px;
 color: #3d4468;
 font-size: 16px;
 font-weight: 500;
 outline: none;
 transition: all 0.3s ease;
}

.neu-input input::placeholder {
  color: transparent;
}

.neu-input label {
  position: absolute;
  left: 55px;
  top: 50%;
  transform: translateY(-50%);
  color: #9499b7;
  font-size: 16px;
  font-weight: 400;
  pointer-events: none;
  transition: all 0.3s ease;
}

.neu-input input:focus + label,
.neu-input input:not(:placeholder-shown) + label {
  top: 8px;
  font-size: 12px;
  color: #6c7293;
  transform: translateY(0);
}

.input-icon {
  position: absolute;
  left: 20px;
  top: 50%;
  transform: translateY(-5%);
  width: 20px;
  height: 20px;
  color: #9499b7;
  transition: all 0.3s ease;
}

.input-icon svg {
  width: 100%;
  height: 100%;
}

.neu-input:focus-within .input-icon {
  color: #6c7293;
}

/* Password Toggle */
.password-group {
  padding-right: 50px;
}

.neu-toggle {
  position: absolute;
  right: 15px;
  top: 50%;
  transform: translateY(-50%);
  background: #e0e5ec;
  border: none;
  width: 35px;
  height: 35px;
  border-radius: 10px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #9499b7;
  box-shadow:
    4px 4px 10px #bec3cf,
    -4px -4px 10px #ffffff;
  transition: all 0.3s ease;
}

.neu-toggle:hover {
  color: #6c7293;
}

.neu-toggle:active {
  box-shadow:
    inset 2px 2px 5px #bec3cf,
    inset -2px -2px 5px #ffffff;
}

.neu-toggle svg {
  width: 18px;
  height: 18px;
}

.eye-closed {
  display: none;
}

.neu-toggle.show-password .eye-open {
  display: none;
}

.neu-toggle.show-password .eye-closed {
  display: block;
}

/* Form options */
.form-options {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 35px;
  flex-wrap: wrap;
  gap: 16px;
}

.remember-wrapper {
  display: flex;
  align-items: center;
  cursor: pointer;
}

.remember-wrapper input[type="checkbox"] {
  display: none;
}

.checkbox-label {
  display: flex;
  align-items: center;
  gap: 12px;
  cursor: pointer;
  user-select: none;
  color: #6c7293;
  font-size: 14px;
  font-weight: 500;
}

.checkbox-label:hover {
  color: #3d4468;
}

.neu-checkbox {
  width: 22px;
  height: 22px;
  background: #e0e5ec0;
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow:
    3px 3px 8px #bec3cf,
    -3px -3px 8px #ffffff;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.remember-wrapper input[type="checkbox"]:checked + .checkbox-label .neu-checkbox {
  box-shadow:
    inset 2px 2px 5px #bec3cf,
    inset -2px -2px 5px #ffffff;
}

.neu-checkbox svg {
  width: 14px;
  height: 14px;
  color: #00c896;
  opacity: 0;
  transform: scale(0);
  transition: all 0.3s ease;
}

.remember-wrapper input[type="checkbox"]:checked + .checkbox-label .neu-checkbox svg {
  opacity: 1;
  transform: scale(1);
}

.forgot-link {
  color: #6c7293;
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  transition: color 0.3s ease;
}

.forgot-link:hover {
  color:#3d4468;
}

/* Button */
.neu-button {
  width: 100%;
  background: #e0e5ec;
  border: none;
  border-radius: 15px;
  padding: 18px 32px;
  color: #3d4468;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  position: relative;
  margin-bottom: 30px;
  box-shadow:
    8px 8px 20px #bec3cf,
    -8px -8px 20px #ffffff;
  transition: all 0.3s ease;
  overflow: hidden;
}

.neu-button::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
  transition: left 0.5s ease;
}

.neu-button:hover {
  transform: translateY(-2px);
  box-shadow:
    12px 12px 30px #bec3cf,
    -12px -12px 30px #ffffff;
}

.neu-button:hover::before {
  left: 100%
}

.neu-button:active {
  transform: translateY(0);
  box-shadow:
    inset 4px 4px 10px #bec3cf,
    inset -4px -4px 10px #ffffff;
}

.btn-text {
  position: relative;
  z-index: 1;
  transition: opacity 0.3s ease;
}

.btn-loader {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.neu-spinner {
  width: 20px;
  height: 20px;
  border: 3px solid #bec3cf;
  border-top: 3px solid #6c7293;
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

.neu-button.loading .btn-text {
  opacity: 0;
}

.neu-button.loading .btn-loader {
  opacity: 1;
}

/* Success message */
.success-message {
  display: none;
  text-align: center;
  padding: 40px 20px;
  opacity: 0;
  transform: translateY(20px);
  transition: all 0.5s ease;
}

.success-message.show {
  display: block;
  opacity: 1;
  transform: translateY(0);
}

.success-message .neu-icon {
  background: #e0e5ec;
  color: #00c896;
  margin-bottom: 20px;
}

.success-message h3 {
  color: #3d4468;
  font-size: 1.5rem;
  margin-bottom: 8px;
}

.success-message p {
  color: #9499b7;
  font-size: 14px;
}

/* Error Pages */
.error-wrapper {
  width: 100%;
  max-width: 1024px;
}

.error-card {
  background: #e0e5ec;
  border-radius: 30px;
  background: url('images/bg-error.jpg') no-repeat;
  padding: 50px 40px;
  box-shadow:
    20px 20px 60px #bec3cf,
    -20px -20px 60px #ffffff;
  position: relative;
  transition: all 0.3s ease;
}

.error-card:hover {
  transform: translateY(-5px);
}

.error-header {
  text-align: center;
  margin-bottom: 40px;
}

.error-header h2 {
  color: #3d4468;
  font-size: 5rem;
  font-weight: 800;
  margin-bottom: 8px;
  padding-top: 50px;
  padding-bottom: 28px;
}

.error-header p {
  color: #9499b7;
  font-size: 15px;
  font-weight: 400;
}

.error-button {
  display: flex;
  align-items: center;
  justify-content: center;
}

.error-button a {
  border: 3px solid #9499b7;
  border-radius: 6px;
  margin-top: 150px;
  padding: 10px 32px;
}

.error-button a:hover {
  color: #3d4468;
  border: 3px solid #3d4468;
  transform: translateY(-2px);
  box-shadow:
    12px 12px 30px #bec3cf,
    -12px -12px 30px #ffffff;
}

/* Error state */
.error-message {
  color: ff3b5c;
  font-size: 12px;
  font-weight: 500;
  margin-top: 8px;
  margin-left: 20px;
  opacity: 0;
  transform: translateY(-10px);
  transition: all 0.3s ease;
}

.error-message.show {
  opacity: 1;
  transform: translateY(0);
}

.form-group.error .neu-input {
  box-shadow:
    inset 8px 8px 16px #ffb8c4,
    inset -8px -8px 16px #ffffff,
    0 0 0 2px #ff3b5c;
}

/* Mobile responsive */
@media (max-width: 480px) {
  body {
    padding: 16px;
  }

  .login-card: {
    padding: 35px 25px;
    border-radius: 20px;
  }
  
  .login-header h2 {
    font-size: 1.75rem;
  }

  .neu-input input {
    padding: 18px 20px;
    padding-left: 50px;
  }

  .neu-input label {
    left: 50px;
  }
  
  .form-options {
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
  }
}