/* Authentication Layout CSS */
.auth-container {
  min-height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 1.5rem 1rem;
  background-color: var(--dark-bg);
  position: relative;
  overflow: hidden;
  /* Gradient background */
  background: linear-gradient(135deg, var(--dark-bg) 0%, var(--primary-100) 100%);
}

.auth-card {
  width: 100%;
  max-width: 550px;
  background-color: #1a1a1a;
  border-radius: var(--auth-border-radius);
  box-shadow: var(--auth-card-shadow);
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.3);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  transition: var(--transition-base);
  transform: translateY(0);
  position: relative;
  margin: auto;
}

.auth-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--hover-shadow);
}

/* New card header and body */
.auth-card-header {
  padding: var(--spacing-6) var(--spacing-5) var(--spacing-4);
  text-align: center;
  background: #1a1a1a;
  border-bottom: 1px solid var(--primary-10);
  position: relative;
}

.auth-card-header::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  bottom: -1px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--primary-30), transparent);
}

.auth-card-title {
  font-family: var(--font-family-heading);
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-bold);
  color: var(--primary-color);
  margin-bottom: var(--spacing-3);
  position: relative;
  display: inline-block;
  letter-spacing: -0.5px;
}

.auth-card-title::after {
  content: '';
  position: absolute;
  bottom: -8px;
  left: 50%;
  width: 60px;
  height: 4px;
  background-color: var(--primary-color);
  transform: translateX(-50%);
  border-radius: 4px;
}

.auth-card-description {
  font-family: var(--font-family-base);
  font-size: var(--font-size-md);
  color: #FFF!important;
  margin-bottom: 0;
  line-height: 1.5;
  max-width: 90%;
  margin-left: auto;
  margin-right: auto;
  margin-top: var(--spacing-3);
}

.auth-card-body {
  padding: var(--spacing-4) var(--spacing-5) var(--spacing-5);
  background-color: #1a1a1a;
}

/* Original styles */
.auth-header {
  padding: 2rem 2rem 1.5rem;
  text-align: center;
}

.auth-logo {
  max-width: 160px;
  margin-bottom: 1.5rem;
}

.auth-title {
  font-family: var(--font-heading);
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  color: var(--primary);
  margin-bottom: 0.5rem;
}

.auth-subtitle {
  font-family: var(--font-body);
  font-size: var(--font-size-base);
  color: var(--text-secondary);
  margin-bottom: 0;
}

.auth-body {
  padding: 1.5rem 2rem 2rem;
}

.auth-footer {
  padding: 1.5rem 2rem;
  text-align: center;
  background-color: var(--bg-secondary);
  border-top: 1px solid var(--border-light);
}

.auth-footer-text {
  font-family: var(--font-body);
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
  margin-bottom: 0;
}

.auth-footer-link {
  font-weight: var(--font-weight-medium);
  color: var(--primary);
}

/* Two column auth layout */
.auth-split-container {
  min-height: 100vh;
  display: flex;
  background-color: var(--bg-secondary);
}

.auth-split-content {
  width: 50%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 3rem;
}

.auth-split-form {
  max-width: 480px;
  margin: 0 auto;
  width: 100%;
}

.auth-split-image {
  width: 50%;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.auth-split-image::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(42, 63, 84, 0.8);
}

.auth-split-image-content {
  position: relative;
  z-index: 1;
  padding: 2rem;
  color: var(--white);
  text-align: center;
  max-width: 90%;
}

.auth-split-image-title {
  font-family: var(--font-heading);
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-bold);
  margin-bottom: 1rem;
}

.auth-split-image-text {
  font-family: var(--font-body);
  font-size: var(--font-size-lg);
  margin-bottom: 2rem;
  opacity: 0.9;
}

/* Added styles for auth pages */
.auth-title {
  color: var(--primary);
}

.auth-forgot-link {
  text-decoration: underline;
  font-size: var(--font-size-sm);
  color: var(--primary);
}

.auth-forgot-link:hover {
  color: var(--primary-hover);
}

.auth-step-number {
  width: 32px;
  height: 32px;
  background-color: var(--primary);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-weight: 600;
}

.auth-step-content h4 {
  color: white;
}

.auth-step-content p {
  opacity: 0.9;
  font-size: 0.9rem;
}

.auth-message {
  border-radius: var(--radius-md);
  border-left: 4px solid var(--primary);
}

.otp-input-group {
  margin-top: 1.5rem;
}

.otp-input {
  width: 3rem;
  height: 3.5rem;
  font-size: 1.5rem;
  text-align: center;
  border-radius: var(--radius-md);
  margin: 0 0.25rem;
  font-weight: bold;
  border: 1px solid var(--border-color);
}

.otp-input:focus {
  border-color: var(--primary);
  box-shadow: var(--shadow-input);
  outline: none;
}

/* Link styles */
.auth-link {
  color: var(--primary-color);
  text-decoration: none;
  font-weight: var(--font-weight-medium);
  transition: var(--transition-base);
  display: inline-block;
  position: relative;
}

.auth-link:hover {
  color: var(--primary-70);
}

.auth-link::after {
  content: '';
  position: absolute;
  width: 100%;
  height: 1px;
  bottom: -2px;
  left: 0;
  background-color: var(--primary-color);
  transform: scaleX(0);
  transform-origin: bottom right;
  transition: transform 0.3s ease-out;
}

.auth-link:hover::after {
  transform: scaleX(1);
  transform-origin: bottom left;
}

/* Social login buttons - enhanced design */
.social-login {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-3); 
  margin-bottom: var(--spacing-4);
}

.auth-social-button {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0.8rem 1.5rem;
  border-radius: var(--radius-xl);
  font-weight: var(--font-weight-medium);
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
  border: none;
  font-size: var(--font-size-base);
  height: 56px;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.08);
  letter-spacing: 0.2px;
}

.auth-social-button i {
  font-size: 22px;
  margin-right: 12px;
  position: relative;
  z-index: 2;
}

.auth-social-button::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(45deg, rgba(255,255,255,0.15), rgba(255,255,255,0));
  z-index: 1;
}

.auth-social-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.12);
}

.auth-social-button:active {
  transform: translateY(0);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.auth-social-button.google {
  background-color: #ffffff;
  color: #444;
  border: 1px solid rgba(0, 0, 0, 0.08);
}

.auth-social-button.facebook {
  background-color: #4267B2;
  color: white;
}

/* Veya ayraç tasarımı güzelleştirme */
.auth-separator {
  position: relative;
  text-align: center;
  margin: var(--spacing-4) 0;
  color: var(--primary-50);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
}

.auth-separator::before,
.auth-separator::after {
  content: '';
  position: absolute;
  top: 50%;
  width: calc(50% - var(--spacing-5));
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--primary-30) 50%, var(--primary-30));
}

.auth-separator::before {
  left: 0;
  background: linear-gradient(90deg, transparent, var(--primary-30) 50%, var(--primary-30));
}

.auth-separator::after {
  right: 0;
  background: linear-gradient(90deg, var(--primary-30) 50%, var(--primary-30), transparent);
}

.auth-separator span {
  display: inline-block;
  background-color: var(--white);
  padding: 0.5rem var(--spacing-3);
  position: relative;
  z-index: 1;
  box-shadow: 0 0 10px rgba(255, 255, 255, 0.8);
  border-radius: 50px;
}

/* Form input iyileştirmeleri */
.auth-form-input-group {
  border-radius: var(--radius-lg);
  transition: all 0.25s ease-in-out;
  margin-bottom: var(--spacing-4);
  background-color: var(--white);
  border: 1px solid var(--border-color);
}

.auth-form-input-group:hover {
  background-color: var(--white);
  border-color: var(--primary-30);
}

.auth-form-input-group:focus-within {
  background-color: var(--white);
  border-color: var(--primary);
  box-shadow: 0 0 0 4px rgba(var(--primary-rgb), 0.1);
}

.auth-form-input {
  height: 56px;
  font-size: var(--font-size-md);
  border-radius: var(--radius-lg);
  color: #FFF!important;
  background-color: transparent;
}

.auth-form-input:focus {
  background-color: transparent;
}

.auth-form-input-icon,
.auth-form-select-icon {
  color: var(--primary-color);
}

.auth-form-input-group:focus-within .auth-form-input-icon,
.auth-form-input-group:focus-within .auth-form-input-icon i,
.auth-form-select-group:focus-within .auth-form-select-icon,
.auth-form-select-group:focus-within .auth-form-select-icon i {
  color: var(--primary);
}

/* Giriş buton tasarımı - daha çekici */
.auth-form-button {
  height: 56px;
  font-size: var(--font-size-md);
  font-weight: var(--font-weight-medium);
  border-radius: var(--radius-xl);
  padding: 0.8rem 1.5rem;
  box-shadow: 0 4px 15px rgba(var(--primary-rgb), 0.3);
  position: relative;
  overflow: hidden;
  transition: all 0.3s ease;
  background-image: linear-gradient(45deg, var(--primary-color), var(--primary-80));
  border: none;
  letter-spacing: 0.5px;
}

.auth-form-button::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, rgba(255,255,255,0), rgba(255,255,255,0.2), rgba(255,255,255,0));
  transition: all 0.6s ease;
}

.auth-form-button:hover::before {
  left: 100%;
}

.auth-form-button:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 25px rgba(var(--primary-rgb), 0.4);
}

.auth-form-button:active {
  transform: translateY(-1px);
  box-shadow: 0 4px 15px rgba(var(--primary-rgb), 0.3);
}

.auth-form-button i {
  margin-left: 8px;
  font-size: 20px;
  position: relative;
  top: 1px;
}

/* Şifre göster/gizle butonu iyileştirme */
.auth-form-input-toggle {
  color: var(--primary-50);
  transition: all 0.2s ease;
}

.auth-form-input-toggle:hover {
  color: var(--primary);
  transform: scale(1.1);
}

/* Şifremi unuttum link tasarımı */
.auth-forgot-link {
  color: var(--primary);
  font-weight: var(--font-weight-medium);
  font-size: var(--font-size-sm);
  position: relative;
  transition: all 0.3s ease;
}

.auth-forgot-link::after {
  content: '';
  position: absolute;
  width: 100%;
  height: 1px;
  bottom: -2px;
  left: 0;
  background-color: var(--primary);
  transform: scaleX(0);
  transform-origin: bottom right;
  transition: transform 0.3s ease;
}

.auth-forgot-link:hover::after {
  transform: scaleX(1);
  transform-origin: bottom left;
}

.auth-forgot-link:hover {
  color: var(--primary-80);
}

/* Beni hatırla seçeneği iyileştirme */
.form-check-input:checked {
  background-color: var(--primary);
  border-color: var(--primary);
}

.form-check-label {
  color: #FFF!important;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-normal);
}

/* Hesap oluştur link tasarımı */
.auth-link {
  color: var(--primary);
  font-weight: var(--font-weight-medium);
  transition: all 0.3s ease;
  text-decoration: none;
  position: relative;
}

/* Alert messages - modern */
.alert {
  border-radius: var(--radius-xl);
  padding: var(--spacing-3) var(--spacing-4);
  margin-bottom: var(--spacing-4);
  font-size: var(--font-size-sm);
  display: flex;
  align-items: center;
  position: relative;
  border: none;
  box-shadow: 0 4px 15px rgba(0,0,0,0.05);
  transition: opacity 0.3s ease;
}

.alert::before {
  content: '';
  display: block;
  width: 20px;
  height: 20px;
  margin-right: var(--spacing-3);
  background-position: center;
  background-repeat: no-repeat;
  background-size: contain;
}

.alert-success {
  background-color: rgba(29, 168, 52, 0.1);
  color: #1da834;
}

.alert-success::before {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%231da834' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M22 11.08V12a10 10 0 1 1-5.93-9.14'%3E%3C/path%3E%3Cpath d='M22 4L12 14.01l-3-3'%3E%3C/path%3E%3C/svg%3E");
}

.alert-danger {
  background-color: rgba(220, 53, 69, 0.1);
  color: #dc3545;
}

.alert-danger::before {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23dc3545' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Ccircle cx='12' cy='12' r='10'%3E%3C/circle%3E%3Cline x1='12' y1='8' x2='12' y2='12'%3E%3C/line%3E%3Cline x1='12' y1='16' x2='12.01' y2='16'%3E%3C/line%3E%3C/svg%3E");
}

/* Responsive styles */
@media (max-width: 991px) {
  .auth-container {
    padding: 1rem;
  }
}

@media (max-width: 768px) {
  .auth-card {
    max-width: 100%;
  }
  
  .auth-card-body {
    padding: var(--spacing-3) var(--spacing-4) var(--spacing-4);
  }
  
  .row {
    margin-left: -10px;
    margin-right: -10px;
  }
  
  .col-md-6 {
    padding-left: 10px;
    padding-right: 10px;
  }
}

@media (max-width: 576px) {
  .auth-card {
    max-width: 100%;
    box-shadow: none;
    border-radius: var(--radius-lg);
  }
  
  .auth-card-header {
    padding: var(--spacing-5) var(--spacing-4) var(--spacing-3);
  }
  
  .auth-card-body {
    padding: var(--spacing-3) var(--spacing-4) var(--spacing-4);
  }
  
  .auth-card-title {
    font-size: var(--font-size-2xl);
  }
  
  .auth-card-description {
    font-size: var(--font-size-base);
    max-width: 95%;
  }
  
  .auth-veya {
    padding: 0.4rem 1.2rem;
    font-size: var(--font-size-sm);
  }
  
  .auth-veya::before, 
  .auth-veya::after {
    width: 50px;
  }
  
  .auth-social-button,
  .auth-form-button {
    height: 50px;
    font-size: var(--font-size-base);
  }
  
  .auth-form-input {
    height: 50px;
  }
}

@media (max-height: 700px) {
  .auth-container {
    padding: 1rem;
    align-items: center;
  }
  
  .auth-card {
    margin: auto;
    max-height: 90vh;
    overflow-y: auto;
  }
  
  .auth-card:hover {
    transform: none;
  }
  
  .auth-card-header {
    padding: var(--spacing-4) var(--spacing-4) var(--spacing-2);
  }
  
  .auth-card-body {
    padding: var(--spacing-2) var(--spacing-4) var(--spacing-4);
  }
  
  .auth-card-title {
    font-size: var(--font-size-2xl);
    margin-bottom: var(--spacing-2);
  }
  
  .auth-card-description {
    font-size: var(--font-size-sm);
    margin-bottom: 0;
  }
  
  .auth-form-group {
    margin-bottom: var(--spacing-3);
  }
  
  .auth-form-label {
    margin-bottom: var(--spacing-1);
  }
  
  .social-login {
    gap: var(--spacing-2);
    margin-bottom: var(--spacing-3);
  }
  
  .auth-separator {
    margin: var(--spacing-2) 0;
  }
  
  .auth-form-input, 
  .auth-form-select,
  .auth-social-button,
  .auth-form-button {
    height: 42px;
  }
}

/* Animation elements for background - improved */
.auth-bg-shape {
  position: absolute;
  opacity: 0.2;
  z-index: 0;
  border-radius: 40% 60% 70% 30% / 40% 50% 60% 50%;
  background: linear-gradient(45deg, var(--primary-70), var(--primary-30));
  filter: blur(2px);
  animation: float 15s ease-in-out infinite;
}

.auth-bg-shape:nth-child(1) {
  width: 400px;
  height: 400px;
  top: -150px;
  right: -150px;
  animation-delay: 0s;
}

.auth-bg-shape:nth-child(2) {
  width: 300px;
  height: 300px;
  bottom: -100px;
  left: -100px;
  animation-delay: 2s;
  background: linear-gradient(45deg, var(--primary-60), var(--secondary-color));
}

.auth-bg-shape:nth-child(3) {
  width: 200px;
  height: 200px;
  bottom: 30%;
  right: 10%;
  animation-delay: 4s;
  background: linear-gradient(45deg, var(--secondary-color), var(--primary-70));
}

@keyframes float {
  0% { transform: translateY(0) rotate(0deg); border-radius: 40% 60% 70% 30% / 40% 50% 60% 50%; }
  33% { transform: translateY(-10px) rotate(3deg); border-radius: 70% 30% 50% 50% / 30% 60% 40% 60%; }
  66% { transform: translateY(5px) rotate(-3deg); border-radius: 30% 70% 60% 40% / 50% 30% 70% 40%; }
  100% { transform: translateY(0) rotate(0deg); border-radius: 40% 60% 70% 30% / 40% 50% 60% 50%; }
}

/* Register sayfası için düzenleme */
.register-page .auth-card {
  max-width: 650px; /* Register sayfası için özel genişlik */
  display: flex;
  flex-direction: column;
  max-height: 95vh;
}

.register-page .auth-card-body {
  overflow-y: auto; /* Dikey scroll ekle */
  flex: 1; /* Kullanılabilir alanı doldur */
  scrollbar-width: thin; /* Firefox için ince scrollbar */
  -ms-overflow-style: none; /* IE/Edge için scrollbar gizleme */
  padding: var(--spacing-2) var(--spacing-4) var(--spacing-4);
}

/* Register sayfası form elemanları düzenlemeleri */
.register-page .auth-form-group {
  margin-bottom: var(--spacing-3);
}

.register-page .row {
  margin-left: -8px;
  margin-right: -8px;
}

.register-page .col-md-6 {
  padding-left: 8px;
  padding-right: 8px;
}

.register-page .auth-form-label {
  margin-bottom: var(--spacing-1);
  font-size: var(--font-size-sm);
}

.register-page .social-login {
  gap: var(--spacing-2);
  margin-bottom: var(--spacing-3);
}

.register-page .auth-separator {
  margin: var(--spacing-2) 0;
}

.register-page .auth-card-header {
  padding: var(--spacing-4) var(--spacing-4) var(--spacing-2);
}

/* Chrome, Safari ve Opera için custom scrollbar */
.register-page .auth-card-body::-webkit-scrollbar {
  width: 6px;
}

.register-page .auth-card-body::-webkit-scrollbar-track {
  background: rgba(0, 0, 0, 0.05);
  border-radius: 10px;
}

.register-page .auth-card-body::-webkit-scrollbar-thumb {
  background: var(--primary-30);
  border-radius: 10px;
}

.register-page .auth-card-body::-webkit-scrollbar-thumb:hover {
  background: var(--primary-50);
}

/* Form extras - daha şık ve düzenli */
.auth-form-extras {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin: var(--spacing-3) 0 var(--spacing-4);
  flex-wrap: wrap;
  gap: var(--spacing-2);
}

/* Veya bölümü için özel stil - daha modern oval tasarım */
.auth-veya {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background-color: var(--white);
  color: var(--primary);
  font-weight: var(--font-weight-medium);
  border-radius: 50px;
  padding: 0.5rem 1.5rem;
  box-shadow: 0 3px 12px rgba(var(--primary-rgb), 0.1);
  border: 1px solid var(--primary-10);
  margin: var(--spacing-4) auto;
  position: relative;
  font-size: var(--font-size-base);
  min-width: 120px;
}

.auth-veya::before, 
.auth-veya::after {
  content: '';
  position: absolute;
  top: 50%;
  height: 1px;
  width: 80px;
  background: linear-gradient(90deg, var(--primary-20), transparent);
}

.auth-veya::before {
  right: 100%;
  margin-right: 15px;
}

.auth-veya::after {
  left: 100%;
  margin-left: 15px;
  background: linear-gradient(90deg, transparent, var(--primary-20));
}

/* Şifremi unuttum sayfası linkleri */
.auth-return-link {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: var(--spacing-4);
  color: var(--primary);
  font-weight: var(--font-weight-medium);
  transition: all 0.2s ease;
  text-decoration: none;
}

.auth-return-link:hover {
  color: var(--primary-80);
  transform: translateX(-3px);
}

.auth-return-link i {
  margin-right: var(--spacing-2);
  font-size: 1.1em;
}

/* Küçük ekranlarda düzenlemeler */
@media (max-width: 576px) {
  .auth-container {
    padding: 1rem 0.75rem;
  }
  
  .auth-card {
    margin: auto;
    border-radius: var(--radius-lg);
  }
  
  .auth-return-link {
    margin-top: var(--spacing-3);
    font-size: var(--font-size-sm);
  }
}