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

body {
  font-family: "Inter", sans-serif;
  background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
  color: #1e293b;
}

.container {
  width: 100%;
  max-width: 450px;
}

.login-card {
  background: white;
  border-radius: 16px;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
  padding: 2.5rem;
  width: 100%;
}

h1 {
  font-size: 1.8rem;
  font-weight: 700;
  text-align: center;
  margin-bottom: 2rem;
  color: #3b82f6;
}

.form-group {
  margin-bottom: 1.25rem;
}

label {
  display: block;
  font-size: 0.9rem;
  font-weight: 500;
  margin-bottom: 0.5rem;
  color: #374151;
}

input {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 2px solid #e2e8f0;
  border-radius: 8px;
  font-size: 1rem;
  transition: all 0.3s ease;
  background: white;
}

input:focus {
  outline: none;
  border-color: #3b82f6;
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.password-input-wrapper {
  position: relative;
}

.toggle-password {
  position: absolute;
  right: 12px;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  cursor: pointer;
  color: #64748b;
  padding: 4px;
}

.toggle-password:hover {
  color: #3b82f6;
}

.toggle-password svg {
  width: 20px;
  height: 20px;
  fill: currentColor;
}

.forgot-password {
  text-align: right;
  margin-bottom: 1.5rem;
}

.forgot-password a {
  color: #3b82f6;
  text-decoration: none;
  font-size: 0.85rem;
  font-weight: 500;
  transition: all 0.2s ease;
  cursor: pointer;
}

.forgot-password a:hover {
  text-decoration: underline;
}

.login-btn {
  width: 100%;
  background: linear-gradient(135deg, #3b82f6, #2563eb);
  color: white;
  border: none;
  border-radius: 8px;
  padding: 0.875rem 1.5rem;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  margin-bottom: 1rem;
}

.login-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 8px 25px rgba(59, 130, 246, 0.3);
}

.login-btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

.divider {
  text-align: center;
  margin: 1.25rem 0;
  position: relative;
}

.divider::before,
.divider::after {
  content: '';
  position: absolute;
  top: 50%;
  width: 45%;
  height: 1px;
  background: #e2e8f0;
}

.divider::before {
  left: 0;
}

.divider::after {
  right: 0;
}

.divider span {
  background: white;
  padding: 0 1rem;
  color: #94a3b8;
  font-size: 0.875rem;
  font-weight: 500;
}

.guest-login-btn {
  width: 100%;
  background: white;
  color: #3b82f6;
  border: 2px solid #3b82f6;
  border-radius: 8px;
  padding: 0.875rem 1.5rem;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  margin-bottom: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}

.guest-login-btn:hover {
  background: #eff6ff;
  transform: translateY(-1px);
  box-shadow: 0 8px 25px rgba(59, 130, 246, 0.15);
}

.guest-login-btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

.guest-icon {
  width: 20px;
  height: 20px;
  fill: currentColor;
}

.error-message {
  color: #ef4444;
  font-size: 0.8rem;
  margin-top: 0.25rem;
  display: block;
  height: 1rem;
}

.error-alert {
  background-color: #fee2e2;
  border: 1px solid #ef4444;
  color: #991b1b;
  padding: 0.75rem 1rem;
  border-radius: 8px;
  margin-bottom: 1.5rem;
  font-size: 0.9rem;
  text-align: center;
  font-weight: 500;
}

.success-message {
  background: #ecfdf5;
  border: 1px solid #10b981;
  color: #065f46;
  padding: 1rem;
  border-radius: 8px;
  margin-bottom: 1.5rem;
  font-size: 0.9rem;
  text-align: center;
  animation: fadeIn 0.3s ease;
}

.success-icon {
  width: 40px;
  height: 40px;
  background: #10b981;
  border-radius: 50%;
  margin: 0 auto 0.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.success-icon svg {
  width: 24px;
  height: 24px;
  fill: white;
}

/* Changed from green to yellow for verification message */
.verification-message {
  background: #fef9c3;
  border: 1px solid #eab308;
  color: #854d0e;
  padding: 1rem;
  border-radius: 8px;
  margin-bottom: 1.5rem;
  font-size: 0.9rem;
  text-align: center;
}

.warning-icon {
  width: 40px;
  height: 40px;
  background: #eab308;
  border-radius: 50%;
  margin: 0 auto 0.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.warning-icon svg {
  width: 24px;
  height: 24px;
  fill: white;
}

.resend-section {
  margin-top: 0.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}

.resend-btn {
  background: none;
  border: none;
  color: #3b82f6;
  font-weight: 600;
  cursor: pointer;
  padding: 0;
  font-size: 0.9rem;
}

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

.resend-cooldown {
  opacity: 0.5;
  cursor: not-allowed;
  transition: opacity 0.3s ease;
}

.resend-status {
  color: #10b981;
  font-weight: 600;
  margin-right: 8px;
  animation: fadeIn 0.3s ease-in-out;
}

.register-link {
  text-align: center;
  font-size: 0.9rem;
  color: #64748b;
}

.register-link a {
  color: #3b82f6;
  text-decoration: none;
  font-weight: 600;
}

.register-link a:hover {
  text-decoration: underline;
}

/* Modal Styles */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  backdrop-filter: blur(4px);
  animation: fadeIn 0.3s ease;
}

.modal-content {
  background: white;
  border-radius: 16px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.2);
  width: 90%;
  max-width: 450px;
  max-height: 90vh;
  overflow-y: auto;
  animation: slideIn 0.3s ease;
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.5rem 2rem;
  border-bottom: 1px solid #e2e8f0;
}

.modal-header h2 {
  font-size: 1.5rem;
  font-weight: 700;
  color: #1e293b;
  margin: 0;
}

.modal-close {
  background: none;
  border: none;
  cursor: pointer;
  color: #64748b;
  padding: 4px;
  border-radius: 4px;
  transition: all 0.2s ease;
}

.modal-close:hover {
  background: #f1f5f9;
  color: #1e293b;
}

.modal-close svg {
  width: 24px;
  height: 24px;
  fill: currentColor;
}

.modal-body {
  padding: 2rem;
}

.modal-description {
  color: #64748b;
  font-size: 0.95rem;
  line-height: 1.5;
  margin-bottom: 1.5rem;
  text-align: center;
}

.reset-btn {
  width: 100%;
  background: linear-gradient(135deg, #3b82f6, #2563eb);
  color: white;
  border: none;
  border-radius: 8px;
  padding: 0.875rem 1.5rem;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  margin-bottom: 1.5rem;
}

.reset-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 8px 25px rgba(59, 130, 246, 0.3);
}

.reset-btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

.reset-success-message {
  background: #ecfdf5;
  border: 1px solid #10b981;
  color: #065f46;
  padding: 1rem;
  border-radius: 8px;
  font-size: 0.9rem;
  text-align: center;
  animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

@keyframes slideIn {
  from {
    opacity: 0;
    transform: translateY(-20px) scale(0.95);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

@media (max-width: 480px) {
  .login-card {
    padding: 2rem 1.5rem;
    border-radius: 12px;
  }

  h1 {
    font-size: 1.6rem;
  }

  .modal-content {
    width: 95%;
    margin: 1rem;
  }

  .modal-header {
    padding: 1rem 1.5rem;
  }

  .modal-body {
    padding: 1.5rem;
  }

  .modal-header h2 {
    font-size: 1.3rem;
  }
}