.hftp-root {
  --hftp-primary: var(--color-primary, #f97316);
  --hftp-background: var(--color-background, #f7f8fb);
  --hftp-surface: var(--color-surface, #ffffff);
  --hftp-surface-hover: var(--color-surface-hover, #f2f4f7);
  --hftp-foreground: var(--color-foreground, #15171a);
  --hftp-muted: var(--color-foreground-secondary, #667085);
  --hftp-border: var(--color-border, #d9dee7);
  --hftp-panel: var(--hf-shell-bg, var(--hftp-surface));
  --hftp-shadow: var(--hf-shell-shadow-soft, 0 14px 38px rgba(20, 32, 54, 0.08));
  min-height: 100%;
  padding: 22px;
  color: var(--hftp-foreground);
  background: transparent;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

.hftp-root,
.hftp-root * {
  box-sizing: border-box;
}

.hftp-root button {
  font: inherit;
}

.hftp-header,
.hftp-main {
  width: min(100%, 1180px);
  margin: 0 auto;
}

.hftp-header {
  display: flex;
  min-height: 64px;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  border: 1px solid var(--hftp-border);
  border-radius: 10px;
  background: var(--hftp-panel);
  box-shadow: var(--hftp-shadow);
  padding: 12px 16px;
}

.hftp-title {
  display: flex;
  min-width: 0;
  align-items: center;
  gap: 10px;
}

.hftp-title svg {
  color: var(--hftp-primary);
  flex: 0 0 auto;
}

.hftp-title h1 {
  margin: 0;
  font-size: 16px;
  line-height: 1.2;
}

.hftp-title p {
  margin: 2px 0 0;
  color: var(--hftp-muted);
  font-size: 12px;
  line-height: 1.4;
}

.hftp-select-field {
  display: grid;
  min-width: 180px;
  gap: 6px;
  color: var(--hftp-muted);
  font-size: 11px;
  font-weight: 650;
}

.hftp-select {
  min-height: 38px;
  border: 1px solid var(--hftp-border);
  border-radius: 8px;
  background: var(--hftp-surface);
  color: var(--hftp-foreground);
  padding: 0 40px 0 10px;
}

.hftp-main {
  padding-top: 16px;
}

.hftp-panel {
  border: 1px solid var(--hftp-border);
  border-radius: 10px;
  background: var(--hftp-panel);
  box-shadow: var(--hftp-shadow);
  padding: 16px;
}

.hftp-button {
  display: inline-flex;
  min-height: 36px;
  align-items: center;
  gap: 8px;
  border: 1px solid color-mix(in srgb, var(--hftp-primary) 32%, transparent);
  border-radius: 8px;
  background: color-mix(in srgb, var(--hftp-primary) 10%, transparent);
  color: var(--hftp-foreground);
  padding: 0 12px;
}

.hftp-button:hover:not(:disabled) {
  background: color-mix(in srgb, var(--hftp-primary) 16%, transparent);
}

.hftp-button:disabled {
  cursor: not-allowed;
  opacity: 0.55;
}

.hftp-panel p {
  margin: 12px 0 0;
  color: var(--hftp-muted);
  font-size: 13px;
}

@media (max-width: 720px) {
  .hftp-root {
    padding: 14px;
  }

  .hftp-header {
    align-items: stretch;
    flex-direction: column;
  }

  .hftp-select-field {
    width: 100%;
  }
}
