/* ===== Modal ===== */
.modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 9998;
  background: rgba(0,0,0,0.8);
  backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
  animation: modalFadeIn 0.2s ease;
}
@keyframes modalFadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}
.modal-card {
  background: #111;
  border: 1px solid #222;
  border-radius: 16px;
  padding: 40px;
  width: 90%;
  max-width: 420px;
  position: relative;
  animation: modalSlideUp 0.3s ease;
}
.modal-card-sm { max-width: 360px; }
@keyframes modalSlideUp {
  from { transform: translateY(20px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}
.modal-close {
  position: absolute;
  top: 16px;
  right: 20px;
  background: none;
  border: none;
  color: #555;
  font-size: 24px;
  cursor: pointer;
  transition: color 0.2s;
}
.modal-close:hover { color: #f5f5f5; }
.modal-header { margin-bottom: 28px; }
.modal-tag {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  color: #f0c040;
  letter-spacing: 3px;
  display: block;
  margin-bottom: 12px;
}
.modal-title {
  font-size: 24px;
  font-weight: 700;
  color: #f5f5f5;
}
.form-group { margin-bottom: 20px; }
.form-group label {
  display: block;
  font-size: 12px;
  color: #888;
  margin-bottom: 8px;
  font-weight: 500;
}
.form-group input {
  width: 100%;
  height: 44px;
  padding: 0 16px;
  background: #1a1a1a;
  border: 1px solid #222;
  border-radius: 8px;
  color: #f5f5f5;
  font-size: 14px;
  outline: none;
  transition: border-color 0.2s;
}
.form-group input:focus { border-color: #f0c040; }
.form-group input::placeholder { color: #555; }
.form-error {
  color: #ef4444;
  font-size: 13px;
  margin-bottom: 12px;
  display: none;
}
.form-submit {
  width: 100%;
  height: 44px;
  background: #f0c040;
  border: none;
  border-radius: 8px;
  color: #0a0a0a;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
  letter-spacing: 1px;
}
.form-submit:hover {
  background: #f59e0b;
  transform: translateY(-1px);
}
.form-submit-secondary {
  background: #1a1a1a;
  color: #888;
  border: 1px solid #222;
}
.form-submit-secondary:hover {
  background: #222;
  color: #f5f5f5;
}
.form-switch {
  text-align: center;
  margin-top: 16px;
  font-size: 13px;
  color: #555;
}
.form-switch a { color: #f0c040; text-decoration: none; }
.form-switch a:hover { text-decoration: underline; }
.auth-controls {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-left: 16px;
}
.auth-btn {
  height: 32px;
  padding: 0 16px;
  background: none;
  border: 1px solid #333;
  border-radius: 6px;
  color: #888;
  font-size: 12px;
  cursor: pointer;
  transition: all 0.2s;
  font-family: 'JetBrains Mono', monospace;
  letter-spacing: 0.5px;
}
.auth-btn:hover { color: #f5f5f5; border-color: #555; }
.auth-btn-primary {
  background: #f0c040;
  border-color: #f0c040;
  color: #0a0a0a;
  font-weight: 600;
}
.auth-btn-primary:hover { background: #f59e0b; border-color: #f59e0b; color: #0a0a0a; }
.user-menu { position: relative; cursor: pointer; }
.user-name {
  font-size: 13px;
  color: #f0c040;
  padding: 8px 12px;
  border: 1px solid rgba(240,192,64,0.3);
  border-radius: 6px;
  cursor: pointer;
}
.user-dropdown {
  position: absolute;
  top: 100%;
  right: 0;
  margin-top: 4px;
  background: #1a1a1a;
  border: 1px solid #333;
  border-radius: 8px;
  padding: 8px 0;
  min-width: 140px;
  display: none;
}
.user-menu:hover .user-dropdown { display: block; }
.user-dropdown a {
  display: block;
  padding: 8px 16px;
  color: #888;
  text-decoration: none;
  font-size: 13px;
  transition: all 0.2s;
}
.user-dropdown a:hover { color: #f5f5f5; background: #222; }
.purchase-info { margin-bottom: 24px; }
.purchase-info p {
  font-size: 14px;
  color: #94a3b8;
  margin-bottom: 12px;
  line-height: 1.6;
}
.purchase-actions { display: flex; gap: 12px; }
.purchase-actions .form-submit { flex: 1; }
@media (max-width: 768px) {
  .modal-card { padding: 24px; }
  .auth-controls { margin-left: 8px; }
  .auth-btn { padding: 0 10px; font-size: 11px; }
}