/* Existing design tokens/layout remain intentionally simple. */

:root {
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: #17202a;
  background: #f5f7fa;
  line-height: 1.5;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
}

.app-shell {
  width: min(1100px, calc(100% - 32px));
  margin: 0 auto;
  padding: 32px 0 56px;
}

.app-header,
.section-heading,
.action-row,
.topic-card__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.app-header {
  align-items: flex-start;
  margin-bottom: 24px;
}

.eyebrow {
  margin: 0 0 4px;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: #667085;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  margin-bottom: 8px;
  font-size: clamp(1.8rem, 4vw, 2.5rem);
}

h2 {
  margin-bottom: 0;
  font-size: 1.25rem;
}

h3 {
  margin-bottom: 12px;
  font-size: 1rem;
}

.subtitle {
  margin-bottom: 0;
  color: #667085;
}

.progress-panel,
.parser-panel {
  padding: 24px;
  margin-bottom: 20px;
  background: #fff;
  border: 1px solid #dfe3e8;
  border-radius: 14px;
}

.progress-label {
  font-size: 0.85rem;
  font-weight: 700;
  color: #667085;
}

.task-list {
  display: grid;
  gap: 8px;
  padding: 0;
  margin: 20px 0 0;
  list-style: none;
}

.task-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 12px;
  border: 1px solid #e7eaee;
  border-radius: 10px;
}

.status-badge {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 4px 9px;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.03em;
}

.status-badge--success {
  color: #146c43;
  background: #e9f7ef;
}

.status-badge--warning {
  color: #8a5a00;
  background: #fff4d6;
}

.status-panel {
  padding: 12px 14px;
  margin-top: 16px;
  border: 1px solid #dfe3e8;
  border-radius: 10px;
  color: #475467;
  background: #f8fafc;
}

.status-panel--success {
  color: #146c43;
  background: #e9f7ef;
  border-color: #b7e1c8;
}

.status-panel--warning {
  color: #8a5a00;
  background: #fff4d6;
  border-color: #f0d99a;
}

.form-grid {
  display: grid;
  gap: 16px;
  margin-top: 20px;
}

.field {
  display: grid;
  gap: 7px;
}

.field span {
  font-size: 0.85rem;
  font-weight: 700;
}

select,
textarea {
  width: 100%;
  border: 1px solid #cfd5dc;
  border-radius: 10px;
  padding: 11px 12px;
  font: inherit;
  background: #fff;
}

textarea {
  resize: vertical;
}

.primary-button {
  min-height: 42px;
  padding: 9px 16px;
  border: 0;
  border-radius: 10px;
  font: inherit;
  font-weight: 700;
  cursor: pointer;
  color: #fff;
  background: #17202a;
}

.action-row {
  justify-content: flex-start;
  margin-top: 16px;
}

.results-stack {
  display: grid;
  gap: 20px;
  margin-top: 20px;
}

.topic-grid {
  display: grid;
  gap: 12px;
}

.topic-card {
  padding: 16px;
  border: 1px solid #dfe3e8;
  border-radius: 12px;
  background: #fff;
}

.topic-card__header {
  margin-bottom: 14px;
}

.topic-card__number {
  font-size: 0.75rem;
  font-weight: 700;
  color: #667085;
}

.topic-fields {
  display: grid;
  gap: 10px;
  margin: 0;
}

.topic-fields div {
  display: grid;
  gap: 2px;
}

.topic-fields dt {
  font-size: 0.72rem;
  font-weight: 700;
  color: #667085;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.topic-fields dd {
  margin: 0;
}

.parser-errors {
  padding: 16px;
  border: 1px solid #f0d99a;
  border-radius: 12px;
  background: #fffaf0;
}

.parser-errors ul {
  margin: 0;
  padding-left: 20px;
}

@media (min-width: 720px) {
  .form-grid {
    grid-template-columns: minmax(220px, 300px) 1fr;
  }

  .field--full {
    grid-column: 1 / -1;
  }

  .topic-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 600px) {
  .app-shell {
    width: min(100% - 20px, 1100px);
    padding-top: 20px;
  }

  .app-header,
  .section-heading,
  .task-item {
    align-items: flex-start;
    flex-direction: column;
  }

  .progress-panel,
  .parser-panel {
    padding: 18px;
  }
}

.topic-detection {
  border: 1px solid var(--border);
  border-radius: 0.65rem;
  padding: 0.75rem 0.9rem;
  font-size: 0.9rem;
  line-height: 1.45;
  margin-bottom: 1rem;
}

.topic-detection--success {
  background: #ecfdf3;
  border-color: #b7e4c7;
}

.topic-detection--warning {
  background: #fff8e6;
  border-color: #f2d28b;
}

.panel {
  padding: 24px;
  margin-bottom: 20px;
  background: #fff;
  border: 1px solid #dfe3e8;
  border-radius: 14px;
}

.form-group {
  display: grid;
  gap: 8px;
  margin-top: 20px;
}

.form-group label {
  font-size: 0.85rem;
  font-weight: 700;
}

.topic-save-button {
  margin-top: 16px;
}

.saved-topics {
  display: grid;
  gap: 16px;
}

.topic-card--saved {
  min-width: 0;
}

.phase-label {
  font-size: 0.75rem;
  font-weight: 700;
  color: #667085;
}

.topic-copy-button { margin-top: 16px; }

.topic-conflict {
  margin-top: 16px;
  padding: 16px;
  border: 1px solid var(--color-warning);
  border-radius: var(--radius-md);
  background: var(--color-warning-soft);
}

.topic-conflict__header {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}

.topic-conflict__existing-id {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-text-muted);
}

.topic-conflict__title {
  margin: 12px 0 0;
  font-weight: 700;
}

.topic-conflict__existing {
  margin-top: 12px;
}

.topic-conflict__details {
  margin-top: 12px;
}

.topic-conflict__details h4 {
  margin: 0 0 4px;
  font-size: 0.85rem;
}

.topic-conflict__details p,
.topic-conflict__details ul {
  margin: 0;
}

.topic-conflict__guidance {
  margin: 16px 0 0;
  font-size: 0.9rem;
  color: var(--color-text-muted);
}

.topic-conflict__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 16px;
}

.randomizer__description {
  margin-bottom: 16px;
  color: #667085;
}

.randomizer__result {
  margin-top: 16px;
  padding: 16px;
  border: 1px solid #dfe3e8;
  border-radius: 12px;
  background: #f8fafc;
}

.randomizer__result--success {
  border-color: #b7e1c8;
  background: #f7fcf9;
}

.randomizer__result--warning {
  border-color: #f0d99a;
  background: #fffaf0;
}

.randomizer__selected-header {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 14px;
}