.form-image-wrap.active {
  display: block;
}

.form-image-layout {
  display: grid;
  grid-template-columns: minmax(360px, 0.92fr) minmax(420px, 1.08fr);
  gap: 18px;
  padding: 22px 28px 32px;
}

.form-image-panel {
  min-width: 0;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: 0 12px 34px rgba(15, 23, 42, 0.06);
}

.form-image-work-panel {
  padding: 18px;
}

.form-image-result-panel {
  padding: 18px;
  position: sticky;
  top: 144px;
  align-self: start;
}

.form-image-panel-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 18px;
}

.form-image-panel-head h2 {
  margin: 0;
  font-size: 19px;
  line-height: 1.3;
  color: var(--ink);
  letter-spacing: 0;
}

.form-image-panel-head p {
  margin: 5px 0 0;
  color: var(--ink-soft);
  font-size: 13px;
  line-height: 1.55;
}

.form-image-step-card {
  position: relative;
  margin-top: 14px;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
}

.form-image-step-card.active {
  border-color: rgba(31, 94, 255, 0.42);
  box-shadow: 0 10px 24px rgba(31, 94, 255, 0.08);
}

.form-image-step-card.done {
  border-color: rgba(4, 120, 87, 0.25);
  background: linear-gradient(180deg, rgba(4, 120, 87, 0.045), #fff 34%);
}

.form-image-step-head {
  display: grid;
  grid-template-columns: 30px minmax(0, 1fr);
  gap: 10px;
  align-items: start;
  margin-bottom: 16px;
}

.form-image-step-head b {
  width: 30px;
  height: 30px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--accent);
  color: #fff;
  font-size: 13px;
  font-weight: 900;
}

.form-image-step-head strong,
.form-image-step-head span {
  display: block;
}

.form-image-step-head strong {
  color: var(--ink);
  font-size: 15px;
  line-height: 1.3;
}

.form-image-step-head span {
  margin-top: 4px;
  color: var(--ink-soft);
  font-size: 12px;
  line-height: 1.45;
}

.form-image-style-head {
  grid-template-columns: 30px minmax(0, 1fr) auto;
  align-items: center;
}

.form-image-style-badge {
  align-self: start;
  padding: 5px 10px;
  border: 1px solid rgba(148, 163, 184, 0.38);
  border-radius: 999px;
  background: #f8fafc;
  color: var(--ink-soft);
  font-size: 11px;
  font-weight: 900;
  white-space: nowrap;
}

.form-image-style-badge.is-ready {
  border-color: rgba(4, 120, 87, 0.28);
  background: rgba(4, 120, 87, 0.08);
  color: #047857;
}

.form-image-style-section {
  margin-bottom: 14px;
  padding: 12px;
  border: 1px solid rgba(31, 94, 255, 0.14);
  border-radius: 8px;
  background: #f8fbff;
}

.form-image-style-section-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 10px;
}

.form-image-style-section-head small {
  color: var(--ink-faint);
  font-size: 11px;
  font-weight: 700;
}

.form-image-style-input-panel {
  margin-bottom: 14px;
  padding: 12px;
  border: 1px solid rgba(31, 94, 255, 0.14);
  border-radius: 8px;
  background: #fff;
}

.form-image-step-card > .gen-field {
  display: block;
  margin: 0 0 14px;
}

.form-image-step-card .gen-textarea:not(.form-image-output) {
  min-height: 76px;
  border-radius: 8px;
}

.form-image-changed {
  animation: formImageChangedPulse 1.6s ease;
}

@keyframes formImageChangedPulse {
  0% {
    background-color: rgba(31, 94, 255, 0.14);
    box-shadow: 0 0 0 2px rgba(31, 94, 255, 0.2);
  }
  100% {
    background-color: transparent;
    box-shadow: none;
  }
}

.form-image-fieldset {
  margin-bottom: 16px;
}

.form-image-label,
.form-image-mini-label {
  display: block;
  margin-bottom: 8px;
  color: var(--ink-soft);
  font-size: 12px;
  font-weight: 800;
}

.form-image-segment {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 6px;
  padding: 4px;
  background: var(--surface-soft);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.form-image-segment button,
.form-image-target-grid button,
.form-image-result-tabs button,
.form-image-strength-row button {
  border: 1px solid transparent;
  border-radius: 7px;
  cursor: pointer;
  color: var(--ink-soft);
  transition: background var(--transition), border-color var(--transition), color var(--transition);
}

.form-image-segment button {
  min-height: 34px;
  padding: 0 10px;
  font-size: 13px;
  font-weight: 800;
}

.form-image-set-map {
  margin-top: 12px;
  padding: 10px;
  border: 1px solid rgba(31, 94, 255, 0.16);
  border-radius: 8px;
  background: linear-gradient(180deg, #f8fbff 0%, #f3f7fd 100%);
}

.form-image-map-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 8px;
}

.form-image-map-head .form-image-mini-label {
  margin: 0;
}

.form-image-map-head strong {
  color: var(--accent-strong);
  font-size: 12px;
  font-weight: 900;
}

.form-image-map-items {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(132px, 1fr));
  gap: 8px;
}

.form-image-map-items:has(button:only-child) {
  grid-template-columns: minmax(132px, 190px);
}

.form-image-map-items button {
  position: relative;
  min-width: 0;
  min-height: 44px;
  padding: 8px 12px 8px 14px;
  border: 1px solid rgba(148, 163, 184, 0.34);
  border-radius: 7px;
  background: #fff;
  color: var(--ink);
  cursor: pointer;
  text-align: left;
  box-shadow: 0 1px 0 rgba(15, 23, 42, 0.03);
  transition: background var(--transition), border-color var(--transition), box-shadow var(--transition), color var(--transition);
}

.form-image-map-items button.active {
  border-color: var(--accent);
  background: #eef4ff;
  color: var(--accent-strong);
  box-shadow: inset 3px 0 0 var(--accent), 0 1px 0 rgba(31, 94, 255, 0.08);
}

.form-image-map-items button:hover {
  border-color: rgba(31, 94, 255, 0.36);
  background: #f8fbff;
}

.form-image-map-items span,
.form-image-map-items small {
  display: block;
}

.form-image-map-items span {
  font-size: 12px;
  font-weight: 900;
}

.form-image-map-items small {
  margin-top: 2px;
  font-size: 10px;
  font-weight: 800;
  color: inherit;
  opacity: 0.7;
}

.form-image-result-hero {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 10px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background:
    linear-gradient(135deg, rgba(31, 94, 255, 0.1), rgba(15, 118, 110, 0.08)),
    #fff;
}

.form-image-result-hero .form-image-mini-label {
  margin-bottom: 4px;
}

.form-image-result-hero strong {
  color: var(--ink);
  font-size: 18px;
}

.form-image-segment button.active,
.form-image-result-tabs button.active,
.form-image-strength-row button.active {
  background: #fff;
  border-color: var(--accent-soft);
  color: var(--accent-strong);
  box-shadow: 0 6px 16px rgba(31, 94, 255, 0.08);
}

.form-image-target-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 8px;
}

.form-image-target-grid button {
  min-height: 74px;
  padding: 11px;
  text-align: left;
  background: var(--surface-soft);
  border-color: var(--line);
}

.form-image-target-grid button.active {
  background: rgba(31, 94, 255, 0.07);
  border-color: var(--accent);
  color: var(--accent-strong);
}

.form-image-target-grid strong,
.form-image-target-grid span {
  display: block;
}

.form-image-target-grid strong {
  margin-bottom: 5px;
  color: inherit;
  font-size: 14px;
}

.form-image-target-grid span {
  color: var(--ink-soft);
  font-size: 12px;
  line-height: 1.35;
}

.form-image-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.form-image-grid-wide {
  grid-column: 1 / -1;
}

.form-image-grid .gen-field,
.form-image-wrap > .gen-field,
.form-image-work-panel > .gen-field {
  margin-bottom: 14px;
}

.form-image-grid .gen-field span,
.form-image-work-panel > .gen-field span,
.form-image-step-card > .gen-field > span {
  display: block;
  margin-bottom: 7px;
  color: var(--ink-soft);
  font-size: 12px;
  font-weight: 800;
  line-height: 1.3;
}

.form-image-toggle-panel {
  display: block;
  padding: 0;
  border: 0;
  border-radius: 8px;
  background: transparent;
}

.form-image-toggle-panel.form-image-grid-wide {
  grid-column: 1 / -1;
}

.form-image-field-caption {
  display: inline-flex !important;
  align-items: center;
  justify-content: flex-start;
  gap: 6px;
  width: auto;
  max-width: 100%;
}

.form-image-toggle-panel .form-image-field-caption {
  display: flex !important;
  justify-content: space-between;
  width: 100%;
  margin-bottom: 7px;
  padding-bottom: 0;
  border-bottom: 0;
  color: var(--ink-soft);
  font-size: 12px;
  font-weight: 800;
  line-height: 1.3;
}

.form-image-eye-toggle {
  flex: 0 0 auto;
  min-width: 40px;
  height: 22px;
  padding: 0 8px;
  border: 1px solid var(--accent);
  border-radius: 999px;
  background: var(--accent);
  color: #fff;
  cursor: pointer;
  font: inherit;
  font-size: 11px;
  font-weight: 800;
  line-height: 1;
  box-shadow: 0 1px 3px rgba(31, 94, 255, 0.35);
  transition: opacity var(--transition), background var(--transition), border-color var(--transition), box-shadow var(--transition);
}

.form-image-eye-toggle:focus-visible {
  outline: 2px solid rgba(31, 94, 255, 0.28);
  outline-offset: 2px;
}

.form-image-eye-toggle.is-muted {
  border-color: rgba(148, 163, 184, 0.55);
  background: var(--surface-soft);
  color: var(--ink-soft);
  box-shadow: none;
}

.form-image-eye-toggle:disabled {
  border: 1px dashed var(--line);
  background: transparent;
  color: var(--ink-faint);
  opacity: 0.45;
  box-shadow: none;
  cursor: not-allowed;
}

.form-image-signboard {
  margin: 2px 0 14px;
  padding: 12px;
  background: rgba(15, 23, 42, 0.03);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.form-image-checks {
  display: grid;
  gap: 10px;
  margin: 10px 0 14px;
  padding: 2px 0;
}

.form-image-checks label {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--ink-soft);
  font-size: 12px;
  font-weight: 700;
}

.form-image-checks input {
  width: 15px;
  height: 15px;
  accent-color: var(--accent);
}

.form-image-qr-panel,
.form-image-participant-panel,
.form-image-strength-panel {
  padding: 12px;
  border: 1px solid rgba(31, 94, 255, 0.16);
  border-radius: 8px;
  background: #fff;
}

.form-image-canvas-panel {
  margin-bottom: 14px;
  padding: 12px;
  border: 1px solid rgba(31, 94, 255, 0.16);
  border-radius: 8px;
  background: #f8fbff;
}

.form-image-canvas-panel .gen-config-label-row,
.form-image-qr-panel .gen-config-label-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 8px;
}

.form-image-canvas-panel .gen-config-label-row small {
  color: var(--ink-faint);
  font-size: 11px;
  font-weight: 700;
  line-height: 1.4;
}

.form-image-qr-panel {
  margin: 4px 0 14px;
  padding: 14px;
  border-color: rgba(31, 94, 255, 0.2);
  border-radius: 12px;
  background: #fbfdff;
}

.form-image-qr-control .gen-config-label-row {
  margin-bottom: 6px;
}

.form-image-qr-control .gen-config-label {
  margin: 0;
  color: var(--ink);
  font-size: 13px;
  font-weight: 800;
}

.form-image-qr-control > .gen-config-guide {
  margin: 0;
  color: var(--ink-faint);
  font-size: 11px;
  line-height: 1.5;
}

.form-image-qr-control .form-image-grid {
  margin-top: 14px;
  padding-top: 14px;
  border-top: 1px solid var(--line);
}

.form-image-qr-emphasis {
  align-self: center;
  min-height: 40px;
  line-height: 1.4;
}

.form-image-qr-control .gen-hint {
  margin: 0;
}

.form-image-qr-control .promo-ai-toggle-switch input:focus-visible + .promo-ai-toggle-track {
  outline: 3px solid rgba(31, 94, 255, 0.24);
  outline-offset: 2px;
}

.form-image-participant-panel {
  margin-top: 4px;
}

.form-image-strength-panel {
  margin-top: 14px;
  background: #fff;
}

.form-image-qr-panel .promo-qr-url-wrap {
  display: grid;
  gap: 8px;
  margin-top: 10px;
}

.form-image-closing-copy-panel {
  display: grid;
  gap: 10px;
  padding: 12px;
  border: 1px solid rgba(31, 94, 255, 0.16);
  border-radius: 8px;
  background: #fff;
}

.form-image-closing-guide {
  display: grid;
  gap: 4px;
}

.form-image-closing-guide strong {
  color: var(--ink);
  font-size: 13px;
}

.form-image-closing-guide span {
  color: var(--ink-soft);
  font-size: 12px;
  line-height: 1.45;
}

.form-image-type-fields {
  display: grid;
  gap: 12px;
  margin-top: 14px;
}

.form-image-type-card {
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(15, 23, 42, 0.025);
}

.form-image-type-card.active {
  border-color: rgba(31, 94, 255, 0.32);
  background: rgba(31, 94, 255, 0.045);
}

.form-image-type-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 10px;
}

.form-image-type-head strong {
  color: var(--ink);
  font-size: 13px;
}

.form-image-type-head span {
  color: var(--ink-soft);
  font-size: 12px;
  line-height: 1.4;
}

.form-image-signboard-note {
  display: block;
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px solid var(--line);
}

.form-image-purpose-fields {
  display: grid;
  gap: 10px;
  margin: 12px 0 14px;
}

.form-image-purpose-card {
  padding: 12px;
  border: 1px solid rgba(31, 94, 255, 0.18);
  border-radius: 8px;
  background: #fff;
}

.form-image-purpose-card[hidden] {
  display: none !important;
}

.form-image-purpose-card strong {
  display: block;
  margin-bottom: 10px;
  color: var(--ink);
  font-size: 13px;
}

.form-image-tone-preset-box {
  margin: -4px 0 18px;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface-soft);
}

.form-image-preset-label {
  display: block;
  margin-bottom: 8px;
  color: var(--ink-faint);
  font-size: 11px;
  font-weight: 800;
}

.form-image-tone-chips {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
  margin: 0;
}

.form-image-tone-chips button {
  min-width: 0;
  min-height: 58px;
  padding: 10px 11px;
  border: 1px solid rgba(148, 163, 184, 0.34);
  border-radius: 8px;
  background: #fff;
  color: var(--ink);
  font-size: 12px;
  font-weight: 800;
  text-align: left;
  cursor: pointer;
  transition: background var(--transition), border-color var(--transition), color var(--transition), box-shadow var(--transition);
}

.form-image-tone-chips button strong,
.form-image-tone-chips button small {
  display: block;
}

.form-image-tone-chips button strong {
  font-size: 12px;
  font-weight: 900;
}

.form-image-tone-chips button small {
  margin-top: 4px;
  color: var(--ink-soft);
  font-size: 10px;
  line-height: 1.25;
}

.form-image-tone-chips button:hover,
.form-image-tone-chips button.active {
  border-color: var(--accent-soft);
  background: #eef4ff;
  color: var(--accent-strong);
  box-shadow: inset 3px 0 0 var(--accent), 0 1px 0 rgba(31, 94, 255, 0.08);
}

.form-image-tone-chips button.active small {
  color: var(--accent-strong);
}

.form-image-tone-field {
  margin-bottom: 10px !important;
}

.form-image-tone-field .gen-textarea {
  min-height: 82px !important;
  background: #f8fbff;
}

.form-image-tone-field > span,
.form-image-constraint-grid .gen-field > span {
  color: var(--ink);
  font-size: 12px;
  font-weight: 900;
}

.form-image-constraint-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin: 0;
  padding-top: 10px;
  border-top: 1px solid rgba(148, 163, 184, 0.24);
}

.form-image-constraint-grid .gen-field {
  margin: 0;
}

.form-image-constraint-grid .gen-textarea {
  min-height: 68px !important;
  background: #f8fafc;
}

.form-image-rule-field {
  margin-top: 2px !important;
  padding-top: 16px;
  border-top: 1px solid var(--line);
}

.form-image-mixer-card {
  margin-top: 16px;
  padding: 14px;
  border: 1px solid color-mix(in srgb, var(--accent, #1f5eff) 24%, var(--line));
  border-radius: 8px;
  background: color-mix(in srgb, var(--accent, #1f5eff) 5%, var(--surface, #fff));
}

.form-image-mixer-empty,
.form-image-mixer-summary {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.form-image-mixer-empty-copy strong {
  display: block;
  margin-bottom: 4px;
  color: var(--ink);
  font-size: 13px;
}

.form-image-mixer-empty[hidden],
.form-image-mixer-summary[hidden] {
  display: none !important;
}

.form-image-mixer-card-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
}

.form-image-mixer-card-meta {
  min-width: 0;
}

.form-image-mixer-summary strong {
  display: block;
  color: var(--ink);
  font-size: 15px;
  line-height: 1.3;
}

.form-image-mixer-empty-text,
.form-image-mixer-summary p {
  margin: 0;
  color: var(--ink-soft);
  font-size: 13px;
  line-height: 1.5;
}

.form-image-mixer-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}

.form-image-mixer-actions .gen-btn {
  flex: 0 1 auto;
}

.form-image-palette {
  display: flex;
  align-items: center;
  gap: 6px;
  min-height: 24px;
}

.form-image-palette span {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  border: 1px solid rgba(15, 23, 42, 0.16);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.35);
}

.form-image-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}

.form-image-mixer-card .form-image-actions {
  margin-top: 2px;
}

.form-image-strengths {
  display: grid;
  gap: 8px;
  margin-top: 0;
}

.form-image-strength-row {
  display: grid;
  grid-template-columns: minmax(64px, 88px) 1fr 1fr 1fr;
  align-items: center;
  gap: 6px;
  padding: 4px;
  border-radius: 8px;
  background: #f8fafc;
}

.form-image-strength-row span {
  color: var(--ink-soft);
  font-size: 12px;
  font-weight: 800;
  padding-left: 8px;
}

.form-image-strength-row button {
  min-height: 28px;
  padding: 0 8px;
  background: transparent;
  border-color: transparent;
  font-size: 12px;
  font-weight: 800;
}

.form-image-strength-row button.active {
  background: #fff;
  border-color: rgba(31, 94, 255, 0.38);
  box-shadow: 0 1px 3px rgba(15, 23, 42, 0.08);
}

.form-image-result-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 10px;
}

.form-image-result-tabs button {
  min-height: 32px;
  padding: 0 12px;
  background: var(--surface-soft);
  border-color: var(--line);
  font-size: 12px;
  font-weight: 800;
}

.form-image-set-overview {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
  margin-bottom: 10px;
}

.form-image-set-overview button {
  min-width: 0;
  min-height: 56px;
  padding: 9px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface-soft);
  text-align: left;
  color: var(--ink-soft);
  cursor: pointer;
}

.form-image-set-overview button.active {
  border-color: var(--accent);
  background: rgba(31, 94, 255, 0.07);
  color: var(--accent-strong);
}

.form-image-set-overview strong,
.form-image-set-overview span {
  display: block;
}

.form-image-set-overview strong {
  font-size: 13px;
}

.form-image-set-overview span {
  margin-top: 5px;
  font-size: 11px;
  line-height: 1.3;
}

.form-image-output {
  min-height: 500px;
  border: 0;
  border-radius: 0 0 8px 8px;
  font-family: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 12px;
  line-height: 1.6;
}

.form-image-output-wrap {
  position: relative;
  display: grid;
}

.form-image-output-wrap > * {
  grid-area: 1 / 1;
  margin: 0;
  padding: 12px 14px;
  white-space: pre-wrap;
  word-wrap: break-word;
  box-sizing: border-box;
  width: 100%;
}

.form-image-output-highlight {
  overflow: hidden;
  background: #fbfdff;
  color: var(--ink);
  pointer-events: none;
}

.form-image-output-input {
  background: transparent;
  color: transparent;
  caret-color: var(--ink);
}

.form-image-output-input::placeholder {
  color: var(--ink-faint);
  opacity: 1;
}

.form-image-diff-mark {
  border-radius: 3px;
  font-weight: 700;
  animation: formImageDiffFade 2.2s ease forwards;
}

@keyframes formImageDiffFade {
  0% {
    background-color: rgba(31, 94, 255, 0.32);
    color: var(--accent-strong);
  }
  70% {
    background-color: rgba(31, 94, 255, 0.18);
    color: var(--accent-strong);
  }
  100% {
    background-color: transparent;
    color: var(--ink);
    font-weight: 400;
  }
}

.form-image-result-summary-bar {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
  margin-bottom: 12px;
}

.form-image-result-summary-bar div {
  min-width: 0;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface-soft);
}

.form-image-result-summary-bar span,
.form-image-prompt-toolbar span {
  display: block;
  margin-bottom: 4px;
  color: var(--ink-faint);
  font-size: 11px;
  font-weight: 900;
}

.form-image-result-summary-bar strong,
.form-image-prompt-toolbar strong {
  color: var(--ink);
  font-size: 13px;
}

.form-image-prompt-shell {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.form-image-prompt-shell.form-image-prompt-updated {
  border-color: rgba(31, 94, 255, 0.55);
  box-shadow: 0 0 0 3px rgba(31, 94, 255, 0.12);
}

.form-image-prompt-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 10px 12px;
  border-bottom: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(31, 94, 255, 0.045), rgba(255, 255, 255, 0));
}

.form-image-prompt-viewer {
  max-height: 520px;
  overflow: auto;
  padding: 18px 20px 22px;
  background: #fff;
  color: var(--ink);
  font-size: 13px;
  line-height: 1.7;
}

.form-image-viewer-empty {
  padding: 44px 16px;
  color: var(--ink-faint);
  text-align: center;
  font-size: 13px;
  font-weight: 800;
}

.form-image-viewer-section {
  position: relative;
  padding: 14px 168px 14px 0;
  border-bottom: 1px solid rgba(148, 163, 184, 0.22);
}

.form-image-viewer-section:last-child {
  border-bottom: 0;
}

.form-image-viewer-section-title {
  margin-bottom: 8px;
  color: #73829b;
  font-size: 11px;
  font-weight: 900;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.form-image-viewer-line {
  min-height: 1.45em;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}

.form-image-viewer-line + .form-image-viewer-line {
  margin-top: 4px;
}

.form-image-viewer-line-empty {
  color: var(--ink-faint);
  font-style: italic;
}

.form-image-section-edit-btn,
.form-image-section-copy-btn,
.form-image-section-cancel-btn {
  position: absolute;
  top: 12px;
  min-width: 48px;
  height: 26px;
  padding: 0 8px;
  border: 1px solid #cbd7ea;
  border-radius: 5px;
  background: #fff;
  color: #64748b;
  font-size: 11px;
  font-weight: 800;
  cursor: pointer;
  transition: background var(--transition), border-color var(--transition), color var(--transition);
}

.form-image-section-edit-btn {
  right: 60px;
}

.form-image-section-copy-btn {
  right: 0;
}

.form-image-section-cancel-btn {
  right: 62px;
}

.form-image-section-edit-btn:hover,
.form-image-section-copy-btn:hover,
.form-image-section-cancel-btn:hover {
  border-color: rgba(31, 94, 255, 0.35);
  background: #f8fbff;
  color: var(--accent-strong);
}

.form-image-section-edit-btn.is-active {
  right: 152px;
  min-width: 54px;
  border-color: var(--accent);
  background: var(--accent);
  color: #fff;
}

.form-image-section-inline-textarea {
  width: 100%;
  min-height: 150px;
  margin-top: 8px;
  padding: 12px 14px;
  border: 1px solid rgba(31, 94, 255, 0.3);
  border-radius: 8px;
  outline: none;
  background: #fbfdff;
  color: var(--ink);
  font-family: inherit;
  font-size: 13px;
  line-height: 1.65;
  resize: vertical;
  box-shadow: 0 0 0 3px rgba(31, 94, 255, 0.08);
}

.form-image-output-raw {
  display: none;
}

.form-image-quality {
  display: grid;
  gap: 6px;
  margin: 12px 0;
  color: var(--ink-soft);
  font-size: 12px;
  line-height: 1.45;
}

.form-image-quality div {
  padding: 8px 10px;
  background: var(--surface-soft);
  border: 1px solid var(--line);
  border-radius: 7px;
}

.form-image-result-actions {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
  margin: -4px 0 10px;
  padding: 8px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface-soft);
}

.form-image-result-actions .gen-btn {
  min-height: 32px;
  padding: 7px 10px;
  font-size: 12px;
  line-height: 1.2;
  white-space: nowrap;
}

.form-image-status {
  min-height: 18px;
  margin-top: 8px;
  color: var(--ink-soft);
  font-size: 12px;
  font-weight: 700;
}

.form-image-reset-action {
  margin-left: auto;
}

.form-image-result-actions #formImageCopyPromptBtn.is-confirmed {
  background: #047857;
  border-color: #047857;
  color: #fff;
}

.form-image-status.is-ok {
  color: #047857;
}

.form-image-status.is-error {
  color: #b91c1c;
}

@media (max-width: 1040px) {
  .form-image-layout {
    grid-template-columns: 1fr;
  }

  .form-image-result-panel {
    position: static;
  }
}

@media (max-width: 720px) {
  .form-image-layout {
    padding: 14px 10px 24px;
    gap: 12px;
  }

  .form-image-panel {
    padding: 14px;
  }

  .form-image-panel-head {
    display: block;
  }

  .form-image-panel-head .gen-badge {
    display: inline-flex;
    margin-top: 10px;
  }

  .form-image-grid,
  .form-image-target-grid,
  .form-image-tone-chips,
  .form-image-constraint-grid,
  .form-image-map-items,
  .form-image-set-overview,
  .form-image-result-summary-bar {
    grid-template-columns: 1fr;
  }

  .form-image-grid-wide {
    grid-column: auto;
  }

  .form-image-type-head {
    display: block;
  }

  .form-image-type-head span {
    display: block;
    margin-top: 4px;
  }

  .form-image-step-card {
    padding: 12px;
  }

  .form-image-style-head {
    grid-template-columns: 30px minmax(0, 1fr);
  }

  .form-image-style-badge {
    grid-column: 2;
    justify-self: start;
    margin-top: 8px;
  }

  .form-image-style-section-head {
    align-items: flex-start;
    flex-direction: column;
    gap: 4px;
  }

  .form-image-strength-row {
    grid-template-columns: 1fr repeat(3, minmax(0, 1fr));
  }

  .form-image-prompt-toolbar {
    align-items: flex-start;
    flex-direction: column;
  }

  .form-image-prompt-viewer {
    max-height: 460px;
    padding: 14px 14px 18px;
    font-size: 12.5px;
  }

  .form-image-viewer-section {
    display: grid;
    grid-template-columns: 1fr auto auto;
    gap: 8px;
    padding: 12px 0;
  }

  .form-image-viewer-section-title {
    grid-column: 1 / -1;
    margin-bottom: 0;
  }

  .form-image-section-lines-container,
  .form-image-section-inline-textarea {
    grid-column: 1 / -1;
  }

  .form-image-section-edit-btn,
  .form-image-section-copy-btn,
  .form-image-section-cancel-btn,
  .form-image-section-edit-btn.is-active {
    position: static;
    justify-self: end;
  }

  .form-image-section-edit-btn {
    grid-column: 2;
  }

  .form-image-section-copy-btn {
    grid-column: 3;
  }

  .form-image-section-cancel-btn {
    grid-column: 2;
  }

  .form-image-output {
    min-height: 360px;
  }

  .form-image-actions .gen-btn {
    flex: 1 1 140px;
  }

  .form-image-result-actions-primary,
  .form-image-result-actions-secondary {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .form-image-result-actions-primary .gen-btn,
  .form-image-result-actions-secondary .gen-btn {
    width: 100%;
  }
}

/* ── UI system alignment: form image workspace ── */
#paneFormImage.form-image-wrap {
  background: var(--bg);
}

#paneFormImage .form-image-layout {
  grid-template-columns: minmax(360px, 0.94fr) minmax(420px, 1.06fr);
  gap: var(--workspace-gap);
  padding: var(--workspace-top) var(--workspace-gutter) var(--workspace-bottom);
}

#paneFormImage .form-image-panel {
  border-color: var(--line);
  border-radius: var(--radius-lg);
  background: var(--surface);
  box-shadow: var(--shadow-soft);
}

#paneFormImage .form-image-work-panel,
#paneFormImage .form-image-result-panel {
  padding: var(--panel-padding);
}

#paneFormImage .form-image-panel-head {
  gap: var(--action-gap);
  margin-bottom: var(--workspace-gap);
}

#paneFormImage .form-image-panel-head h2 {
  font-size: 17px;
}

#paneFormImage .form-image-panel-head p {
  color: var(--ink-soft);
  font-size: 13px;
}

#paneFormImage .form-image-step-card {
  margin-top: var(--workspace-gap);
  padding: var(--panel-padding-compact);
  border-color: var(--line);
  border-radius: var(--radius-md);
  background: var(--surface-alt);
}

#paneFormImage .form-image-step-card.active {
  border-color: var(--accent);
  box-shadow: none;
}

#paneFormImage .form-image-step-card.done {
  border-color: var(--line);
  background: var(--surface-alt);
}

#paneFormImage .form-image-step-card.active.done {
  border-color: var(--accent);
  background: var(--surface-alt);
  box-shadow: none;
}

#paneFormImage .form-image-style-section,
#paneFormImage .form-image-style-input-panel,
#paneFormImage .form-image-set-map,
#paneFormImage .form-image-result-hero,
#paneFormImage .form-image-result-actions {
  border-color: var(--line);
  border-radius: var(--radius-md);
  background: var(--surface-alt);
}

#paneFormImage .form-image-segment,
#paneFormImage .form-image-target-grid button,
#paneFormImage .form-image-strength-row button,
#paneFormImage .form-image-result-tabs button {
  border-color: var(--line);
  background: var(--surface);
}

#paneFormImage .form-image-segment button.active,
#paneFormImage .form-image-target-grid button.active,
#paneFormImage .form-image-strength-row button.active,
#paneFormImage .form-image-result-tabs button.active,
#paneFormImage .form-image-map-items button.active {
  border-color: var(--accent);
  background: var(--accent-soft);
  color: var(--accent-strong);
  box-shadow: inset 3px 0 0 var(--accent);
}

#paneFormImage .form-image-output,
#paneFormImage .form-image-prompt-shell,
#paneFormImage .form-image-quality div {
  border-color: var(--line);
  background: var(--surface-alt);
}

#paneFormImage button:focus-visible,
#paneFormImage input:focus-visible,
#paneFormImage textarea:focus-visible,
#paneFormImage select:focus-visible {
  outline: 3px solid var(--accent-soft);
  outline-offset: 2px;
}

:root[data-theme="dark"] #paneFormImage .form-image-panel,
:root[data-theme="dark"] #paneFormImage .form-image-step-card,
:root[data-theme="dark"] #paneFormImage .form-image-style-section,
:root[data-theme="dark"] #paneFormImage .form-image-style-input-panel,
:root[data-theme="dark"] #paneFormImage .form-image-set-map,
:root[data-theme="dark"] #paneFormImage .form-image-result-hero,
:root[data-theme="dark"] #paneFormImage .form-image-result-actions,
:root[data-theme="dark"] #paneFormImage .form-image-output,
:root[data-theme="dark"] #paneFormImage .form-image-prompt-shell,
:root[data-theme="dark"] #paneFormImage .form-image-quality div {
  border-color: var(--line);
  background: var(--surface-alt);
}

@media (max-width: 960px) {
  #paneFormImage .form-image-layout {
    grid-template-columns: minmax(0, 1fr);
  }

  #paneFormImage .form-image-result-panel {
    position: static;
  }
}

@media (max-width: 720px) {
  #paneFormImage .form-image-layout {
    gap: var(--workspace-gap);
    padding: var(--workspace-top) var(--workspace-gutter) var(--workspace-bottom);
  }

  #paneFormImage .form-image-work-panel,
  #paneFormImage .form-image-result-panel {
    padding: var(--panel-padding-compact);
  }

  #paneFormImage .form-image-panel,
  #paneFormImage .form-image-step-card,
  #paneFormImage .form-image-result-hero,
  #paneFormImage .form-image-result-actions {
    border-radius: var(--radius-md);
  }
}