/* Authentication Pages Styles - Login & Register */

:root {
  --primary-gradient: linear-gradient(135deg, #0d6efd, #6610f2);
  --transition-speed: 0.3s;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  background: linear-gradient(135deg, #0d6efd, #6610f2);
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  overflow-x: hidden;
}

/* Card Styles */
.login-card, .register-card, .verification-card {
  background: #fff;
  border-radius: 20px;
  box-shadow: 0 8px 25px rgba(0,0,0,0.2);
  padding: 2.5rem;
  width: 100%;
  max-width: 450px;
  animation: fadeIn 0.8s ease-in-out;
}

.register-card {
  max-width: 550px;
}

/* Animations */
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

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

/* Header */
.login-card h3, .register-card h3, .verification-card h3 {
  font-weight: 600;
  margin-bottom: 1rem;
  color: #333;
}

/* Icon Container */
.icon-container {
  position: relative;
}

.icon-container i {
  position: absolute;
  left: 15px;
  top: 50%;
  transform: translateY(-50%);
  color: #6c757d;
  z-index: 1;
  font-size: 18px;
}

.icon-container input,
.icon-container select {
  padding-left: 45px !important;
}

/* Form Controls */
.form-control, .form-select {
  border-radius: 10px;
  border: 1px solid #ddd;
  padding: 0.7rem 1rem;
  transition: all 0.3s;
}

.form-control:focus, .form-select:focus {
  border-color: #0d6efd;
  box-shadow: 0 0 0 0.2rem rgba(13, 110, 253, 0.15);
}

/* Buttons */
.btn-login, .btn-register, .btn-verify {
  background: linear-gradient(135deg, #0d6efd, #6610f2);
  border: none;
  color: white;
  border-radius: 10px;
  font-weight: 600;
  padding: 0.7rem;
  transition: all 0.3s;
}

.btn-login:hover, .btn-register:hover, .btn-verify:hover {
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(13, 110, 253, 0.3);
  background: linear-gradient(135deg, #0b5ed7, #520dc2);
}

/* Links */
.links-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 20px;
  font-size: 14px;
}

.register-link, .forgot-password {
  color: #0d6efd;
  text-decoration: none;
  font-weight: 600;
  transition: all 0.3s;
}

.register-link:hover, .forgot-password:hover {
  color: #6610f2;
  transform: translateX(3px);
}

.account-text {
  text-align: center;
  margin-top: 20px;
  font-size: 14px;
  color: #666;
}

.account-text a {
  color: #0d6efd;
  text-decoration: none;
  font-weight: 600;
  margin-left: 5px;
}

.account-text a:hover {
  color: #6610f2;
}

/* OTP Input */
.otp-input {
  text-align: center;
  font-size: 24px;
  letter-spacing: 10px;
  font-weight: bold;
  padding: 15px;
  border-radius: 10px;
}

/* Email Display */
.email-display {
  background: #f8f9fa;
  padding: 10px 15px;
  border-radius: 8px;
  margin-bottom: 20px;
  text-align: center;
  font-size: 14px;
  color: #666;
}

.email-display strong {
  color: #0d6efd;
}

/* Resend Link */
.resend-text {
  margin-top: 15px;
  text-align: center;
  font-size: 14px;
}

.resend-link {
  color: #0d6efd;
  cursor: pointer;
  text-decoration: none;
  font-weight: 600;
}

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

/* Responsive */
@media (max-width: 767px) {
  body {
    padding: 15px;
  }
  
  .login-card, .register-card, .verification-card {
    padding: 20px;
    margin: 10px;
  }
  
  .links-row {
    flex-direction: column;
    gap: 10px;
  }
  
  .account-text {
    font-size: 13px;
  }
  
  .otp-input {
    font-size: 20px;
    padding: 12px;
    letter-spacing: 5px;
  }
  
  .email-display {
    padding: 8px 12px;
    font-size: 13px;
  }
  
  .resend-text {
    font-size: 13px;
  }
  
  .form-control, .form-select {
    padding: 0.6rem 0.8rem;
  }
  
  .btn-login, .btn-register, .btn-verify {
    padding: 0.6rem;
  }
}

@media (max-width: 576px) {
  body {
    padding: 10px;
  }
  
  .login-card, .register-card, .verification-card {
    padding: 15px;
  }
  
  .links-row {
    flex-direction: column;
    gap: 10px;
  }
}