/* Inherit the confirmed palette, controls and title cards from styles.css. */
.workspace-main { padding-top: var(--space-6); }
.workspace-heading { display: flex; justify-content: space-between; align-items: flex-start; gap: var(--space-4); margin-bottom: var(--space-4); }
.workspace-heading h1 { font-size: 1.75rem; line-height: 1.4; margin-bottom: var(--space-2); }
.workspace-heading p { font-size: .875rem; }
.workspace-heading > .tag { margin-top: 6px; white-space: nowrap; }
.workspace-home { margin-left: auto; }
.workspace-notice { display: flex; align-items: flex-start; gap: var(--space-3); padding: var(--space-3) var(--space-4); background: var(--accent-soft); border-radius: var(--radius-control); margin-bottom: var(--space-6); color: var(--primary); }
.workspace-notice svg { margin-top: 2px; }
.workspace-notice p { color: var(--primary-active); font-size: .875rem; }
.workspace-layout { display: grid; grid-template-columns: 360px minmax(0, 1fr); gap: var(--space-6); align-items: start; }
.workspace-editor { min-width: 0; padding: var(--space-6); background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-card); }
.workspace-panel-heading { display: flex; justify-content: space-between; align-items: center; gap: var(--space-3); margin-bottom: var(--space-3); }
.workspace-panel-heading h2, .workspace-result-name h2 { font-size: 1.125rem; letter-spacing: -.02em; }
.workspace-panel-heading .text-button { font-size: .875rem; }
.workspace-editor-actions { display: flex; gap: var(--space-3); flex-wrap: wrap; justify-content: flex-end; }
.workspace-editor-actions .text-button { font-size: .8125rem; }
.workspace-panel-heading .text-button:disabled { color: var(--muted); text-decoration: none; cursor: default; }
.workspace-editor .field-heading { margin-bottom: var(--space-2); }
.workspace-editor textarea { min-height: 240px; }
.workspace-types { margin-top: var(--space-4); }
.workspace-types:disabled .style-option { cursor: default; }
.workspace-types:disabled .style-option:not(:has(input:checked)) { background: var(--background); }
.workspace-editor textarea:disabled { background: var(--background); color: var(--body); }
.type-description { min-height: 44px; line-height: 1.7; }
.generation-quantity { display: flex; justify-content: space-between; gap: var(--space-3); align-items: center; margin-block: var(--space-2); color: var(--body); font-size: .875rem; }
.generation-quantity strong { color: var(--ink); font-weight: 600; font-variant-numeric: tabular-nums; }
.workspace-input-note { line-height: 1.8; margin-top: var(--space-3); }
.simulation-settings { border-top: 1px solid var(--border); margin-top: var(--space-6); padding-top: var(--space-2); }
.simulation-settings summary { min-height: 44px; display: flex; justify-content: space-between; align-items: center; gap: var(--space-3); list-style: none; color: var(--body); font-size: .875rem; }
.simulation-settings[open] .chevron { transform: rotate(225deg); margin-top: 3px; }
.simulation-option { min-height: 44px; display: flex; gap: var(--space-2); align-items: center; color: var(--body); font-weight: 400; cursor: pointer; }
.simulation-option input { width: 16px; height: 16px; margin: 0; accent-color: var(--primary); }
.workspace-results { min-width: 0; }
.workspace-result-heading { display: flex; gap: var(--space-4); justify-content: space-between; align-items: center; min-height: 48px; }
.workspace-result-name { display: flex; gap: var(--space-2); align-items: center; }
.workspace-result-name .tag { align-self: center; white-space: nowrap; }
.workspace-result-actions { display: flex; gap: var(--space-2); }
.workspace-result-actions .button { font-size: .8125rem; padding-inline: 12px; }
.workspace-result-summary { font-size: .8125rem; color: var(--muted); margin-block: var(--space-2) var(--space-4); }
.workspace-state { display: flex; flex-direction: column; justify-content: center; align-items: center; padding: var(--space-8) var(--space-6); background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-card); min-height: 360px; text-align: center; }
.workspace-state > svg { color: var(--primary); margin-bottom: var(--space-6); }
.workspace-state h3 { font-size: 1.125rem; margin-bottom: var(--space-3); }
.workspace-state p { font-size: .875rem; line-height: 1.9; max-width: 28em; }
.workspace-state .tag { align-self: center; margin-top: var(--space-6); }
.workspace-spinner { width: 28px; height: 28px; border: 2px solid var(--border); border-top-color: var(--primary); border-radius: 50%; animation: spin 900ms linear infinite; margin-bottom: var(--space-6); }
.workspace-loading.has-previous { min-height: auto; padding: var(--space-6); margin-bottom: var(--space-4); }
.workspace-loading.has-previous .workspace-spinner { width: 20px; height: 20px; margin-bottom: var(--space-3); }
.workspace-title-list { display: grid; gap: var(--space-4); }
.workspace-title-list .title-card h3 { font-size: 1.125rem; }
.workspace-title-list .title-card { padding: var(--space-6); }
.workspace-result-footnote { font-size: .8125rem; color: var(--muted); line-height: 1.8; margin-top: var(--space-6); }
.workspace-changed-note { color: var(--warning); background: #fffbeb; border-radius: var(--radius-control); padding: var(--space-3) var(--space-4); font-size: .8125rem; margin-bottom: var(--space-4); }
.workspace-error { display: flex; justify-content: space-between; align-items: center; gap: var(--space-4); background: #fef2f2; border: 1px solid var(--error); border-radius: var(--radius-card); padding: var(--space-6); margin-bottom: var(--space-4); }
.workspace-error h3 { font-size: 1rem; color: var(--error); margin-bottom: var(--space-2); }
.workspace-error p { color: var(--error); font-size: .875rem; line-height: 1.8; }
.workspace-error .button { flex-shrink: 0; }
.workspace-footer { display: flex; justify-content: space-between; gap: var(--space-4); align-items: center; padding-block: var(--space-6); font-size: .8125rem; color: var(--muted); }
.workspace-copy-dialog textarea { min-height: 240px; max-height: 45dvh; margin-bottom: var(--space-4); }
.workspace-page .toast { pointer-events: none; }
.workspace-page input, .workspace-page textarea { caret-color: var(--primary); }
.workspace-page .title-card { scroll-margin-top: var(--space-4); }

@media (max-width: 1023px) and (min-width: 768px) {
  .workspace-layout { grid-template-columns: 320px minmax(0, 1fr); gap: var(--space-6); }
  .workspace-editor { padding: var(--space-4); }
  .workspace-result-heading { flex-direction: column; align-items: flex-start; gap: var(--space-2); }
  .workspace-title-list .title-card { padding: var(--space-4); }
  .workspace-state-break { display: none; }
  .workspace-error { flex-direction: column; align-items: flex-start; }
}

@media (max-width: 767px) {
  .workspace-main { padding-top: var(--space-6); }
  .workspace-heading h1 { font-size: 1.5rem; }
  .workspace-heading { margin-bottom: var(--space-4); }
  .workspace-heading p { line-height: 1.8; }
  .workspace-heading > .tag { font-size: .8125rem; }
  .workspace-notice { padding: var(--space-3); gap: var(--space-2); }
  .workspace-notice p { font-size: .8125rem; }
  .workspace-layout { grid-template-columns: minmax(0, 1fr); gap: var(--space-8); }
  .workspace-editor { padding: var(--space-4); }
  .workspace-editor textarea { min-height: 200px; }
  .type-description { min-height: 0; }
  .workspace-result-heading { flex-wrap: wrap; gap: var(--space-3); }
  .workspace-result-actions { flex-wrap: wrap; }
  .workspace-state { min-height: 288px; padding: var(--space-6) var(--space-4); }
  .workspace-title-list .title-card { padding: var(--space-4); }
  .workspace-error { padding: var(--space-4); align-items: flex-start; }
  .workspace-footer { flex-direction: column; align-items: flex-start; gap: var(--space-2); }
  .workspace-home { font-size: .8125rem; }
}

@media (max-width: 374px) {
  .workspace-result-heading { flex-direction: column; align-items: flex-start; }
  .workspace-heading { gap: var(--space-2); }
  .workspace-heading > .tag { padding-inline: 6px; }
  .workspace-state-break { display: none; }
  .workspace-error { flex-direction: column; }
}