.launchpad {
  max-width: 54rem;
  margin-inline: auto;
  padding: clamp(1.5rem, 5vw, 3.5rem);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-large);
  background: linear-gradient(145deg, rgba(16, 34, 58, 0.94), rgba(7, 20, 38, 0.96));
  box-shadow: var(--shadow-panel);
}

.launchpad .eyebrow {
  margin-bottom: 0.65rem;
  color: var(--color-success);
  font-size: var(--font-size-small);
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.launchpad h1 {
  margin-bottom: 1rem;
}

.launchpad > p:not(.eyebrow, .privacy-note) {
  max-width: 42rem;
  margin-bottom: 1.5rem;
}

.launchpad > label[for="idea-input"] {
  display: block;
  margin-bottom: 0.5rem;
  color: var(--color-text);
}

.launchpad textarea {
  min-height: 12rem;
  border-color: var(--color-border-strong);
  border-radius: var(--radius-medium);
  line-height: 1.65;
}

.launchpad .advanced-settings {
  display: grid;
  gap: 1rem;
  margin-top: 1.25rem;
  padding: 1rem 1.1rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-medium);
  background: rgba(4, 12, 24, 0.42);
}

.launchpad .advanced-settings > summary {
  width: fit-content;
  color: var(--color-accent);
  font-weight: 750;
  cursor: pointer;
}

.launchpad .advanced-settings[open] > summary {
  margin-bottom: 0.1rem;
}

.settings-group {
  display: grid;
  gap: 0.75rem;
  min-width: 0;
  margin: 0;
  padding: 1rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-medium);
  background: rgba(16, 34, 58, 0.48);
}

.settings-group h2 {
  margin: 0;
  font-size: 1.05rem;
  letter-spacing: -0.015em;
}

.settings-group > p {
  margin: 0;
  font-size: var(--font-size-small);
}

.settings-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  align-items: start;
  gap: 0.75rem;
  min-width: 0;
}

.settings-option,
.settings-field {
  display: flex;
  min-width: 0;
  gap: 0.65rem;
  padding: 0.85rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-small);
  background: rgba(4, 12, 24, 0.42);
}

.settings-option {
  align-items: flex-start;
}

.settings-option input {
  flex: 0 0 auto;
  margin-top: 0.2rem;
}

.settings-option span,
.settings-field {
  min-width: 0;
}

.settings-option strong,
.settings-option small,
.settings-field > span,
.settings-field > small {
  display: block;
}

.settings-option strong,
.settings-field > span {
  color: var(--color-text);
  font-size: 0.9rem;
  font-weight: 700;
}

.settings-option small,
.settings-field > small {
  margin-top: 0.2rem;
  color: var(--color-text-quiet);
  font-size: 0.8rem;
  font-weight: 400;
  line-height: 1.45;
}

.settings-field {
  flex-direction: column;
  align-items: stretch;
  gap: 0.2rem;
}

.settings-field input,
.settings-field select {
  width: 100%;
  min-height: 2.7rem;
  margin-top: 0.35rem;
  background: rgba(4, 12, 24, 0.72);
}

.settings-field-wide {
  grid-column: 1 / -1;
}

/* Keep GitHub connection and destination controls easy to scan and operate. */
.launchpad .advanced-settings[open] > .settings-group + .settings-group {
  margin-top: 0.15rem;
}

.launchpad .settings-group fieldset.settings-group {
  width: 100%;
  padding: 1rem;
}

.launchpad .settings-group legend {
  padding-inline: 0.4rem;
  color: var(--color-text);
  font-weight: 750;
}

#github-keybox-cta,
#github-test-connection,
#github-create-branch,
.secondary-action {
  justify-self: start;
  min-height: 2.5rem;
}

#github-connection-status,
#github-target-status {
  min-height: 1.5rem;
  margin: 0;
  padding: 0.55rem 0.7rem;
  border-radius: var(--radius-small);
  overflow-wrap: anywhere;
}

#github-connection-status:empty,
#github-target-status:empty {
  display: none;
}

#github-connection-status:not(:empty),
#github-target-status:not(:empty) {
  border: 1px solid var(--color-border);
  background: rgba(4, 12, 24, 0.4);
  color: var(--color-text-muted);
  font-size: 0.84rem;
}

#github-test-connection:disabled,
#github-create-branch:disabled {
  cursor: progress;
  opacity: 0.65;
}

#github-repository,
#github-branch,
#github-base-branch,
#github-parent-path,
#github-new-branch {
  min-width: 0;
}

#start-project {
  width: 100%;
  min-height: 3.5rem;
  margin-top: 1.5rem;
  border-color: transparent;
  border-radius: var(--radius-medium);
  background: linear-gradient(105deg, #168b70, #087e91);
  color: #fff;
  font-size: 1.08rem;
  font-weight: 850;
  box-shadow: 0 10px 28px rgba(16, 185, 129, 0.18);
}

#start-project:hover:not(:disabled) {
  border-color: rgba(125, 227, 172, 0.55);
  background: linear-gradient(105deg, #1aa47f, #0891a4);
}

.privacy-note {
  margin: 1rem 0 0;
  font-size: 0.82rem;
  line-height: 1.55;
}

/* Stack selection: make the chosen runtime and its hosting needs explicit. */
.technology-stack-settings {
  border-color: rgba(155, 199, 239, 0.28);
  background: linear-gradient(145deg, rgba(16, 34, 58, 0.72), rgba(4, 12, 24, 0.56));
}

.technology-stack-settings .settings-field {
  width: 100%;
}

.technology-stack-settings .technology-stack-description,
.technology-stack-settings .technology-stack-requirements,
.technology-stack-settings .technology-stack-entry-point {
  margin: 0;
  color: var(--color-text-muted);
  line-height: 1.55;
}

.technology-stack-settings .technology-stack-requirements {
  padding-left: 0.8rem;
  border-left: 2px solid var(--color-accent-strong);
}

.technology-stack-settings .technology-stack-entry-point {
  color: var(--color-text-quiet);
  font-size: 0.84rem;
}

/* Credential authorization and explicit environment-file publication. */
.app-credentials-settings {
  border-color: rgba(125, 227, 172, 0.28);
  background: linear-gradient(145deg, rgba(16, 45, 43, 0.55), rgba(4, 12, 24, 0.58));
}

.app-credentials-settings > p {
  max-width: 48rem;
  line-height: 1.55;
}

.app-credential-list {
  display: grid;
  gap: 0.75rem;
  min-width: 0;
}

.app-credential-card {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0.65rem;
  min-width: 0;
  padding: 1rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-small);
  background: rgba(4, 12, 24, 0.45);
}

.app-credential-card h3 {
  margin: 0;
  color: var(--color-text);
  font-size: 0.95rem;
}

.app-credential-card label,
.app-env-confirm-label {
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
  min-width: 0;
  color: var(--color-text-muted);
  font-size: 0.88rem;
  line-height: 1.5;
}

.app-credential-card label input,
.app-env-confirm-label input {
  flex: 0 0 auto;
  margin-top: 0.22rem;
}

.app-credential-card label small {
  display: block;
  margin-top: 0.25rem;
  color: var(--color-text-quiet);
  font-size: 0.78rem;
  line-height: 1.45;
}

.app-credential-card button {
  justify-self: start;
}

.app-env-review {
  display: grid;
  gap: 0.8rem;
  min-width: 0;
  padding: 1rem;
  border: 1px solid rgba(240, 198, 116, 0.35);
  border-radius: var(--radius-medium);
  background: rgba(240, 198, 116, 0.055);
}

.app-env-review[hidden] {
  display: none;
}

.app-env-review h3,
.app-env-review p {
  margin: 0;
}

.app-env-review h3 {
  color: var(--color-text);
  font-size: 1rem;
}

.app-env-review > p {
  color: var(--color-text-muted);
  line-height: 1.55;
}

.app-env-variable-list {
  display: grid;
  gap: 0.35rem;
  margin: 0;
  padding: 0.75rem 0.9rem 0.75rem 2rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-small);
  background: rgba(4, 12, 24, 0.45);
  color: var(--color-text);
  font-family: var(--font-mono);
  font-size: 0.82rem;
  overflow-wrap: anywhere;
}

.app-env-confirm-label {
  padding: 0.75rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-small);
  background: rgba(4, 12, 24, 0.35);
}

.app-credentials-settings [role="status"]:not(:empty) {
  margin: 0;
  padding: 0.65rem 0.8rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-small);
  background: rgba(4, 12, 24, 0.4);
  color: var(--color-text-muted);
  font-size: 0.84rem;
  line-height: 1.5;
  overflow-wrap: anywhere;
}

#start-project:focus-visible,
.app-credentials-settings button:focus-visible,
.technology-stack-settings select:focus-visible {
  outline: 3px solid var(--color-focus);
  outline-offset: 3px;
}

@media (max-width: 700px) {
  .launchpad {
    padding: 1.4rem 1.1rem;
  }

  .launchpad textarea {
    min-height: 10rem;
  }

  .launchpad .advanced-settings {
    padding: 0.9rem;
  }

  .settings-group {
    padding: 0.85rem;
  }

  .settings-grid {
    grid-template-columns: 1fr;
  }

  .settings-field-wide {
    grid-column: auto;
  }

  #github-keybox-cta,
  #github-test-connection,
  #github-create-branch,
  #start-project,
  .app-credentials-settings > button,
  .app-env-review > button {
    width: 100%;
  }
}

@media (max-width: 420px) {
  .launchpad {
    padding: 1.2rem 1rem;
  }

  .launchpad .advanced-settings {
    padding: 0.8rem;
  }

  .settings-group,
  .launchpad .settings-group fieldset.settings-group {
    padding: 0.75rem;
  }
}