/* Apple-Style Authentication Pages CSS */
:root {
  /* Mevcut tema değişkenlerini kullanıyoruz */
  --auth-background: linear-gradient(135deg, #f5f7fa 0%, #e4e7eb 100%);
  --auth-box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
  --auth-border-radius: 16px;
  --auth-card-bg: rgba(255, 255, 255, 0.85);
  --auth-card-border: 1px solid rgba(255, 255, 255, 0.18);
  --auth-card-padding: 32px;
  --auth-form-gap: 24px;
}

/* Ana Layout */
.auth-container {
  position: relative;
  width: 100%;
  max-width: 480px;
  margin: 110px auto 60px;
  animation: fadeIn 0.6s var(--bezier-smooth) forwards;
  opacity: 1;
  padding: 0 var(--space-m);
  z-index: 1;
}

/* Header */
.auth-header {
  text-align: center;
  margin-bottom: var(--space-xl);
  animation: slideDown 0.7s var(--bezier-smooth) forwards;
}

.auth-header h1 {
  font-size: var(--font-xxl);
  color: var(--color-dark);
  margin-bottom: var(--space-s);
  font-weight: 600;
}

.auth-header p {
  font-size: var(--font-s);
  color: var(--color-gray);
  line-height: 1.5;
  max-width: 420px;
  margin: 0 auto;
}

/* Form Card */
.auth-form {
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  background: var(--auth-card-bg);
  border-radius: var(--auth-border-radius);
  box-shadow: var(--auth-box-shadow);
  border: var(--auth-card-border);
  padding: var(--auth-card-padding);
  animation: fadeIn 0.8s var(--bezier-smooth) forwards;
  /* animasyon gecikmesini kaldırıyorum ve başlangıç opacity'sini 1 yapıyorum */
  opacity: 1;
}

/* Mesaj Kutuları */
.form-message {
  padding: var(--space-m);
  border-radius: var(--radius-s);
  margin-bottom: var(--space-m);
  font-size: var(--font-s);
  display: flex;
  align-items: center;
  animation: pulse 1s var(--bezier-smooth);
}

.form-message.error {
  background-color: rgba(255, 71, 87, 0.1);
  color: #ff4757;
  border-left: 3px solid #ff4757;
}

.form-message.success {
  background-color: rgba(46, 213, 115, 0.1);
  color: #2ed573;
  border-left: 3px solid #2ed573;
}

/* Form Grupları */
.form-group {
  margin-bottom: var(--auth-form-gap);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-m);
  margin-bottom: var(--space-m);
}

.form-label {
  display: block;
  font-size: var(--font-s);
  color: var(--color-dark);
  margin-bottom: 8px;
  font-weight: 500;
}

.form-control {
  width: 100%;
  padding: 12px 16px;
  border-radius: 8px;
  border: 1px solid rgba(0, 0, 0, 0.1);
  background: rgba(255, 255, 255, 0.9);
  font-size: var(--font-s);
  color: var(--color-dark);
  transition: all 0.3s ease;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.02);
}

.form-control:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(0, 122, 255, 0.2);
}

/* Checkbox Stili */
.form-check {
  display: flex;
  align-items: center;
  margin-bottom: var(--space-m);
  cursor: pointer;
}

.form-check-input {
  appearance: none;
  -webkit-appearance: none;
  width: 20px;
  height: 20px;
  border: 1px solid rgba(0, 0, 0, 0.2);
  border-radius: 6px;
  margin-right: 10px;
  position: relative;
  cursor: pointer;
  transition: all 0.2s ease;
}

.form-check-input:checked {
  background: var(--color-primary);
  border-color: var(--color-primary);
}

.form-check-input:checked::after {
  content: "✓";
  position: absolute;
  color: white;
  font-size: 14px;
  line-height: 1;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.form-check-label {
  font-size: var(--font-s);
  color: var(--color-gray);
}

/* Gönder Butonu */
.form-submit {
  display: block;
  width: 100%;
  padding: 14px 24px;
  background: var(--color-primary);
  color: white;
  border: none;
  border-radius: 10px;
  font-size: var(--font-m);
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  margin-top: var(--space-l);
  box-shadow: 0 4px 10px rgba(0, 122, 255, 0.2);
}

.form-submit:hover {
  background: linear-gradient(to right, var(--color-primary), #2b86fb);
  transform: translateY(-2px);
  box-shadow: 0 6px 15px rgba(0, 122, 255, 0.3);
}

/* Şifremi Unuttum Linki */
.forgot-password {
  display: inline-block;
  margin-top: 8px;
  font-size: var(--font-xs);
  color: var(--color-primary);
  text-decoration: none;
  transition: all 0.2s ease;
}

.forgot-password:hover {
  text-decoration: underline;
  color: #2b86fb;
}

/* Footer */
.auth-footer {
  margin-top: var(--space-l);
  padding-top: var(--space-m);
  border-top: 1px solid rgba(0, 0, 0, 0.05);
  display: flex;
  flex-direction: column;
  align-items: center;
  animation: fadeIn 1s var(--bezier-smooth) forwards;
  /* animasyon gecikmesini kaldırıyorum ve başlangıç opacity'sini 1 yapıyorum */
  opacity: 1;
}

.auth-footer p {
  color: var(--color-gray);
  font-size: var(--font-s);
  margin-bottom: var(--space-m);
}

.auth-footer a {
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 500;
  transition: all 0.2s ease;
}

.auth-footer a:hover {
  text-decoration: underline;
}

/* Sosyal Butonlar */
.auth-social {
  display: flex;
  gap: var(--space-m);
  margin-top: var(--space-m);
}

.auth-social-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 22px;
  background: white;
  color: var(--color-dark);
  text-decoration: none;
  font-weight: bold;
  transition: all 0.3s ease;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
  font-family: 'FontAwesome', sans-serif;
}

/* Sosyal butonlar için Font Awesome ikonları HTML'de tanımlandı */
.auth-social-btn i {
  font-size: 16px;
  color: var(--color-dark);
}

.auth-social-btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

/* Şifre Gücü */
.password-strength {
  margin-top: 8px;
}

.strength-meter {
  height: 4px;
  background-color: #e9ecef;
  border-radius: 2px;
  position: relative;
  overflow: hidden;
  margin-bottom: 5px;
}

.strength-meter-fill {
  height: 100%;
  border-radius: 2px;
  transition: width 0.3s ease, background-color 0.3s ease;
}

.strength-meter-fill[data-strength="0"] {
  width: 0;
}

.strength-meter-fill[data-strength="1"] {
  width: 25%;
  background-color: #ff4757;
}

.strength-meter-fill[data-strength="2"] {
  width: 50%;
  background-color: #ffa502;
}

.strength-meter-fill[data-strength="3"] {
  width: 75%;
  background-color: #2ed573;
}

.strength-meter-fill[data-strength="4"] {
  width: 100%;
  background-color: #1e90ff;
}

.strength-text {
  font-size: var(--font-xxs);
  color: var(--color-gray);
}

.strength-text span {
  font-weight: 600;
}

/* Terms Links */
.terms-link {
  color: var(--color-primary);
  text-decoration: none;
  transition: all 0.2s ease;
}

.terms-link:hover {
  text-decoration: underline;
}

/* Animasyonlar */
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes slideDown {
  from {
    opacity: 0;
    transform: translateY(-20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes pulse {
  0% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.03);
  }
  100% {
    transform: scale(1);
  }
}

@keyframes shake {
  0%, 100% {
    transform: translateX(0);
  }
  25% {
    transform: translateX(-5px);
  }
  75% {
    transform: translateX(5px);
  }
}

/* Responsive Düzen */
@media (max-width: 768px) {
  .auth-container {
    padding: 0 var(--space-m);
    margin-top: 90px;
  }
  
  .auth-form {
    padding: var(--space-l);
  }
  
  .form-row {
    grid-template-columns: 1fr;
    gap: 16px;
  }
}

@media (max-width: 480px) {
  .auth-container {
    margin-top: 80px;
  }
  
  .auth-header h1 {
    font-size: var(--font-xl);
  }
  
  .auth-form {
    padding: var(--space-m);
  }
  
  .form-submit {
    padding: 12px 20px;
  }
}