/*===== LOGIN SPECIFIC STYLES =====*/

/*===== LOGIN SECTION =====*/
.login {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: var(--header-height);
  background: linear-gradient(135deg, 
    hsl(var(--surface)) 0%, 
    hsl(var(--background)) 100%);
  position: relative;
  overflow: hidden;
}

.login::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: 
    radial-gradient(circle at 20% 30%, hsl(var(--primary-color) / 0.04) 0%, transparent 50%),
    radial-gradient(circle at 80% 70%, hsl(var(--secondary-color) / 0.03) 0%, transparent 50%);
  animation: loginFloating 25s ease-in-out infinite;
  z-index: -1;
}

@keyframes loginFloating {
  0%, 100% {
    transform: translate(0, 0) rotate(0deg);
  }
  50% {
    transform: translate(20px, -20px) rotate(0.3deg);
  }
}

.login__container {
  width: 100%;
}

.login__content {
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: center;
  min-height: calc(100vh - var(--header-height));
}

/*===== WELCOME SIDE =====*/
.login__welcome {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-8);
}

.login__welcome-content {
  max-width: 500px;
  text-align: center;
}

.login__title {
  font-size: var(--font-size-4xl);
  font-weight: var(--font-weight-bold);
  line-height: var(--line-height-tight);
  color: hsl(var(--text-primary));
  margin-bottom: var(--space-4);
}

.login__subtitle {
  font-size: var(--font-size-lg);
  color: hsl(var(--text-secondary));
  margin-bottom: var(--space-8);
  line-height: var(--line-height-relaxed);
}

.login__features {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  margin-bottom: var(--space-12);
}

.login__feature {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  background-color: hsl(var(--surface));
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-light);
  border: 1px solid hsl(var(--border-light));
  transition: all var(--transition-normal);
}

.login__feature:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-medium);
}

.login__feature i {
  color: hsl(var(--primary-color));
  font-size: var(--font-size-lg);
}

.login__feature span {
  color: hsl(var(--text-secondary));
  font-weight: var(--font-weight-medium);
}

.login__illustration {
  position: relative;
  width: 200px;
  height: 200px;
  margin: 0 auto;
  background: linear-gradient(135deg, 
    hsl(var(--primary-color) / 0.1), 
    hsl(var(--secondary-color) / 0.1));
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
}

.login__icon {
  position: absolute;
  font-size: 2.5rem;
  opacity: 0.8;
  animation: float 6s ease-in-out infinite;
}

.login__icon--1 {
  top: 20%;
  left: 20%;
  color: hsl(var(--primary-color));
  animation-delay: 0s;
}

.login__icon--2 {
  top: 30%;
  right: 15%;
  color: hsl(var(--secondary-color));
  animation-delay: 2s;
}

.login__icon--3 {
  bottom: 25%;
  left: 50%;
  transform: translateX(-50%);
  color: hsl(var(--accent-color));
  animation-delay: 4s;
}

/*===== FORM SIDE =====*/
.login__form-container {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-8);
}

.login__form-wrapper {
  width: 100%;
  max-width: 420px;
  background-color: hsl(var(--surface));
  padding: var(--space-12);
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-large);
  border: 1px solid hsl(var(--border-light));
}

.login__form-header {
  text-align: center;
  margin-bottom: var(--space-8);
}

.login__form-title {
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-bold);
  color: hsl(var(--text-primary));
  margin-bottom: var(--space-2);
}

.login__form-subtitle {
  color: hsl(var(--text-secondary));
  font-size: var(--font-size-base);
}

/*===== FORM ELEMENTS =====*/
.login__form {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

.form__group {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.form__label {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-weight: var(--font-weight-medium);
  color: hsl(var(--text-primary));
  font-size: var(--font-size-sm);
}

.form__label i {
  color: hsl(var(--primary-color));
  font-size: var(--font-size-sm);
}

.form__input-wrapper {
  position: relative;
}

.form__input {
  width: 100%;
  padding: var(--space-3) var(--space-4);
  border: 2px solid hsl(var(--border));
  border-radius: var(--radius-lg);
  font-size: var(--font-size-base);
  background-color: hsl(var(--background));
  color: hsl(var(--text-primary));
  transition: all var(--transition-normal);
  font-family: var(--font-family);
}

.form__input:focus {
  outline: none;
  border-color: hsl(var(--primary-color));
  box-shadow: 0 0 0 3px hsl(var(--primary-color) / 0.1);
}

.form__input.error {
  border-color: hsl(0 84% 60%);
}

.form__toggle-password {
  position: absolute;
  right: var(--space-3);
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  color: hsl(var(--text-secondary));
  cursor: pointer;
  padding: var(--space-1);
  transition: color var(--transition-fast);
}

.form__toggle-password:hover {
  color: hsl(var(--primary-color));
}

.form__error {
  color: hsl(0 84% 60%);
  font-size: var(--font-size-xs);
  margin-top: var(--space-1);
  display: none;
}

.form__error.show {
  display: block;
}

.form__options {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.form__checkbox {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  cursor: pointer;
  font-size: var(--font-size-sm);
  color: hsl(var(--text-secondary));
}

.form__checkbox input {
  display: none;
}

.form__checkmark {
  width: 18px;
  height: 18px;
  border: 2px solid hsl(var(--border));
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}

.form__checkbox input:checked + .form__checkmark {
  background-color: hsl(var(--primary-color));
  border-color: hsl(var(--primary-color));
}

.form__checkbox input:checked + .form__checkmark::after {
  content: '✓';
  color: white;
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-bold);
}

.form__link {
  color: hsl(var(--primary-color));
  font-size: var(--font-size-sm);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.form__link:hover {
  color: hsl(var(--primary-dark));
  text-decoration: underline;
}

.form__link--primary {
  font-weight: var(--font-weight-medium);
}

.login__submit {
  width: 100%;
  justify-content: center;
  margin-top: var(--space-2);
}

.form__divider {
  position: relative;
  text-align: center;
  margin: var(--space-4) 0;
}

.form__divider::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 0;
  right: 0;
  height: 1px;
  background-color: hsl(var(--border));
}

.form__divider span {
  background-color: hsl(var(--surface));
  padding: 0 var(--space-4);
  color: hsl(var(--text-secondary));
  font-size: var(--font-size-sm);
}

.form__social {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3);
}

.button--social {
  justify-content: center;
  padding: var(--space-3) var(--space-4);
  border: 2px solid hsl(var(--border));
  background-color: hsl(var(--surface));
  color: hsl(var(--text-secondary));
  font-size: var(--font-size-sm);
}

.button--social:hover {
  border-color: hsl(var(--primary-color));
  color: hsl(var(--primary-color));
  transform: translateY(-1px);
}

.button--google:hover {
  border-color: hsl(4 90% 58%);
  color: hsl(4 90% 58%);
}



.form__register {
  text-align: center;
  margin-top: var(--space-4);
  padding-top: var(--space-4);
  border-top: 1px solid hsl(var(--border-light));
}

.form__register p {
  color: hsl(var(--text-secondary));
  font-size: var(--font-size-sm);
}

/*===== LOADING STATE =====*/
.button--loading {
  pointer-events: none;
  opacity: 0.7;
}

.button--loading i {
  animation: spin 1s linear infinite;
}

@keyframes spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

/*===== RESPONSIVE DESIGN =====*/
@media screen and (max-width: 768px) {
  .login__content {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }
  
  .login__welcome {
    order: 2;
    padding: var(--space-4);
  }
  
  .login__form-container {
    order: 1;
    padding: var(--space-4);
  }
  
  .login__form-wrapper {
    padding: var(--space-8);
  }
  
  .login__title {
    font-size: var(--font-size-3xl);
  }
  
  .login__illustration {
    width: 150px;
    height: 150px;
  }
  
  .login__icon {
    font-size: 2rem;
  }
  
  .form__options {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-3);
  }
  
  .form__social {
    grid-template-columns: 1fr;
  }
}

@media screen and (max-width: 480px) {
  .login {
    padding-top: calc(var(--header-height) + var(--space-4));
  }
  
  .login__form-wrapper {
    padding: var(--space-6);
  }
  
  .login__title {
    font-size: var(--font-size-2xl);
  }
  
  .login__features {
    gap: var(--space-3);
  }
}

/*===== ACCESSIBILITY =====*/
@media (prefers-reduced-motion: reduce) {
  .login__icon,
  .login__illustration,
  .login::before {
    animation: none;
  }
}

/*===== HIGH CONTRAST MODE =====*/
@media (prefers-contrast: high) {
  .form__input {
    border-width: 3px;
  }
  
  .login__form-wrapper {
    border-width: 2px;
  }
}