:root {
  --modal-bg: #111218;
  --modal-border: rgba(255,255,255,0.08);
  --modal-overlay: rgba(0,0,0,0.85);
  --modal-purple: #7c50ff;
  --modal-text: #e8e6f0;
  --modal-muted: #5c5878;
  --modal-input-bg: rgba(255,255,255,0.05);
  --modal-input-border: rgba(255,255,255,0.1);
  --modal-radius: 16px;
}

.lb-modal-overlay {
  position: fixed;
  inset: 0;
  background: var(--modal-overlay);
  z-index: 99999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  backdrop-filter: blur(4px);
  animation: lb-fade-in 0.2s ease;
}

@keyframes lb-fade-in {
  from { opacity: 0; }
  to { opacity: 1; }
}

.lb-modal-container {
  background: var(--modal-bg);
  border: 1px solid var(--modal-border);
  border-radius: var(--modal-radius);
  padding: 40px;
  width: 100%;
  max-width: 420px;
  position: relative;
  animation: lb-slide-up 0.25s ease;
  max-height: 90vh;
  overflow-y: auto;
}

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

.lb-modal-close {
  position: absolute;
  top: 16px;
  right: 16px;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--modal-border);
  color: var(--modal-muted);
  width: 32px;
  height: 32px;
  border-radius: 50%;
  font-size: 18px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s;
  line-height: 1;
}

.lb-modal-close:hover {
  background: rgba(255,255,255,0.1);
  color: var(--modal-text);
}

.lb-modal-header {
  text-align: center;
  margin-bottom: 28px;
}

.lb-modal-logo {
  font-family: 'Rajdhani', sans-serif;
  font-size: 20px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 12px;
  letter-spacing: 1px;
}

.lb-modal-logo span { color: var(--modal-purple); }

.lb-modal-header h2 {
  font-family: 'Rajdhani', sans-serif;
  font-size: 28px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 4px;
}

.lb-modal-header p {
  font-size: 14px;
  color: var(--modal-muted);
}

.lb-oauth-buttons {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 20px;
}

.lb-oauth-btn {
  width: 100%;
  padding: 11px 16px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  border: none;
  transition: all 0.2s;
  font-family: 'Inter', sans-serif;
}

.lb-google-btn {
  background: #fff;
  color: #333;
}

.lb-google-btn:hover { background: #f0f0f0; }

.lb-discord-btn {
  background: #5865F2;
  color: #fff;
}

.lb-discord-btn:hover { background: #4752C4; }

.lb-modal-divider {
  text-align: center;
  position: relative;
  margin: 20px 0;
}

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

.lb-modal-divider span {
  background: var(--modal-bg);
  padding: 0 12px;
  color: var(--modal-muted);
  font-size: 12px;
  position: relative;
}

.lb-form-group {
  margin-bottom: 16px;
}

.lb-form-group label {
  display: block;
  font-size: 13px;
  font-weight: 500;
  color: #c4bfdf;
  margin-bottom: 6px;
}

.lb-form-group input[type="text"],
.lb-form-group input[type="email"],
.lb-form-group input[type="password"] {
  width: 100%;
  background: var(--modal-input-bg);
  border: 1px solid var(--modal-input-border);
  color: var(--modal-text);
  padding: 10px 14px;
  border-radius: 8px;
  font-size: 14px;
  font-family: 'Inter', sans-serif;
  transition: border-color 0.2s;
  outline: none;
}

.lb-form-group input:focus {
  border-color: var(--modal-purple);
  background: rgba(124,80,255,0.05);
}

.lb-form-group input::placeholder {
  color: var(--modal-muted);
}

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

.lb-password-wrapper input {
  padding-right: 44px;
}

.lb-password-toggle {
  position: absolute;
  right: 12px;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  color: var(--modal-muted);
  cursor: pointer;
  padding: 4px;
  display: flex;
  align-items: center;
}

.lb-password-toggle:hover { color: var(--modal-text); }

.lb-form-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
}

.lb-checkbox-label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--modal-muted);
  cursor: pointer;
}

.lb-checkbox-label input[type="checkbox"] {
  width: 16px;
  height: 16px;
  accent-color: var(--modal-purple);
  cursor: pointer;
}

.lb-forgot-link {
  font-size: 13px;
  color: var(--modal-purple);
  text-decoration: none;
}

.lb-forgot-link:hover { color: #9068ff; }

.lb-modal-submit {
  width: 100%;
  background: var(--modal-purple);
  color: #fff;
  border: none;
  padding: 12px;
  border-radius: 8px;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  font-family: 'Inter', sans-serif;
  transition: all 0.2s;
  margin-bottom: 20px;
}

.lb-modal-submit:hover { background: #9068ff; }
.lb-modal-submit:disabled { opacity: 0.6; cursor: not-allowed; }

.lb-modal-error {
  background: rgba(231,76,60,0.1);
  border: 1px solid rgba(231,76,60,0.3);
  color: #e74c3c;
  padding: 10px 14px;
  border-radius: 8px;
  font-size: 13px;
  margin-bottom: 16px;
}

.lb-modal-success {
  background: rgba(46,204,113,0.1);
  border: 1px solid rgba(46,204,113,0.3);
  color: #2ecc71;
  padding: 10px 14px;
  border-radius: 8px;
  font-size: 13px;
  margin-bottom: 16px;
}

.lb-modal-footer {
  text-align: center;
  font-size: 13px;
  color: var(--modal-muted);
}

.lb-modal-link {
  color: var(--modal-purple);
  text-decoration: none;
  font-weight: 600;
}

.lb-modal-link:hover { color: #9068ff; }

@media (max-width: 480px) {
  .lb-modal-container {
    padding: 28px 20px;
  }
  .lb-modal-header h2 { font-size: 24px; }
}