/* Маршрутные листы — Кодислово */

.rt-route-card {
  display: flex;
  flex-direction: column;
  gap: 8px;
  text-decoration: none;
  color: inherit;
}

.rt-route-card .rt-card-meta {
  margin-top: auto;
  padding-top: 8px;
  font-size: 12px;
  color: var(--muted-2);
}

.rt-index-group {
  margin-bottom: 28px;
}

.rt-index-group:last-child {
  margin-bottom: 0;
}

/* ——— страница маршрута ——— */

.rt-route-header {
  display: grid;
  gap: 20px;
  margin-bottom: 28px;
}

@media (min-width: 720px) {
  .rt-route-header {
    grid-template-columns: 1fr min(280px, 36%);
    align-items: start;
  }
}

.rt-route-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 8px;
}

.rt-subject-badge,
.rt-grade-badge {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 4px 12px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 600;
  border: 1px solid var(--border);
}

.rt-subject-russian .rt-subject-badge,
.rt-subject-badge.rt-subject-russian,
.kd-card.rt-subject-russian {
  border-color: color-mix(in srgb, var(--ks-primary) 35%, var(--border));
}

.rt-subject-literature .rt-subject-badge,
.rt-subject-badge.rt-subject-literature,
.kd-card.rt-subject-literature {
  border-color: color-mix(in srgb, var(--ks-gold, #c9a227) 40%, var(--border));
}

.rt-route-id {
  font-size: 12px;
  color: var(--muted-2);
  font-family: var(--ks-font-mono, ui-monospace, monospace);
}

.rt-progress-panel {
  padding: 20px;
  border-radius: var(--radius);
  background: color-mix(in srgb, var(--card) 94%, transparent);
  border: 1px solid var(--border);
}

.rt-progress-panel strong {
  display: block;
  font-size: 36px;
  line-height: 1;
  color: var(--primary);
  font-family: var(--ks-font-serif);
}

.rt-progress-track {
  height: 10px;
  margin-top: 14px;
  border-radius: 999px;
  background: color-mix(in srgb, var(--card-soft) 80%, transparent);
  overflow: hidden;
}

.rt-progress-fill {
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--ks-primary), var(--ks-accent));
  transition: width .35s ease;
}

.rt-zun-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 24px;
}

.rt-zun-block {
  flex: 1 1 140px;
  padding: 12px 14px;
  border-radius: 14px;
  border: 1px solid var(--border);
  background: color-mix(in srgb, var(--card) 92%, transparent);
}

.rt-zun-title {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
}

.rt-zun-count {
  font-size: 12px;
  color: var(--muted);
}

.rt-zun-knowledge { border-color: color-mix(in srgb, var(--ks-primary) 30%, var(--border)); }
.rt-zun-skill { border-color: color-mix(in srgb, var(--ks-accent) 30%, var(--border)); }
.rt-zun-habit { border-color: color-mix(in srgb, var(--success) 30%, var(--border)); }

/* ——— шаги ——— */

.rt-steps-title {
  margin-bottom: 16px;
  font-family: var(--ks-font-serif);
}

.rt-step {
  padding: 20px;
  margin-bottom: 14px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: color-mix(in srgb, var(--card) 94%, transparent);
  transition: border-color .2s ease;
}

.rt-step.rt-status-completed {
  border-color: color-mix(in srgb, var(--success) 45%, var(--border));
}

.rt-step.rt-status-in_progress {
  border-color: color-mix(in srgb, var(--ks-primary) 40%, var(--border));
}

.rt-step.rt-status-needs_retry {
  border-color: color-mix(in srgb, var(--warning) 50%, var(--border));
}

.rt-step-head {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  margin-bottom: 12px;
}

.rt-step-num {
  flex: 0 0 36px;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  background: color-mix(in srgb, var(--primary-soft) 70%, var(--card));
  color: var(--primary);
  font-weight: 700;
  font-size: 15px;
}

.rt-step-titles {
  flex: 1;
  min-width: 0;
}

.rt-step-titles h3 {
  margin: 0 0 6px;
  font-size: 18px;
}

.rt-step-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.rt-type,
.rt-zun,
.rt-optional {
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  padding: 2px 10px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 600;
  border: 1px solid var(--border);
  color: var(--muted);
}

.rt-zun-knowledge { color: var(--primary); border-color: color-mix(in srgb, var(--primary) 25%, var(--border)); }
.rt-zun-skill { color: var(--accent); border-color: color-mix(in srgb, var(--accent) 25%, var(--border)); }
.rt-zun-habit { color: var(--success); border-color: color-mix(in srgb, var(--success) 25%, var(--border)); }

.rt-optional {
  font-style: italic;
}

.rt-step-status {
  flex: 0 0 auto;
  font-size: 12px;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 999px;
  white-space: nowrap;
}

.rt-step-status.rt-status-not_started {
  color: var(--muted);
  background: color-mix(in srgb, var(--card-soft) 80%, transparent);
}

.rt-step-status.rt-status-in_progress {
  color: var(--primary);
  background: color-mix(in srgb, var(--primary-soft) 60%, transparent);
}

.rt-step-status.rt-status-completed {
  color: var(--success);
  background: color-mix(in srgb, var(--success) 14%, transparent);
}

.rt-step-status.rt-status-needs_retry {
  color: var(--warning);
  background: color-mix(in srgb, var(--warning) 14%, transparent);
}

.rt-step-instruction {
  margin: 0 0 10px;
  font-size: 15px;
}

.rt-step-hint,
.rt-step-score {
  margin: 0 0 12px;
  font-size: 13px;
  color: var(--muted);
}

.rt-step-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 14px;
}

.rt-step-actions .kd-button,
.rt-step-actions .kd-button-secondary {
  min-height: 38px;
  padding: 8px 14px;
  font-size: 13px;
}

.rt-btn-retry {
  color: var(--warning) !important;
}

.rt-reflection-fields {
  display: grid;
  gap: 12px;
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px dashed var(--border);
}

@media (min-width: 600px) {
  .rt-reflection-fields {
    grid-template-columns: 1fr 1fr;
  }
}

.rt-muted {
  color: var(--muted);
  font-size: 14px;
}

.rt-loading,
.rt-error {
  padding: 24px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  text-align: center;
  color: var(--muted);
}

.rt-error {
  border-color: color-mix(in srgb, var(--danger) 40%, var(--border));
  color: var(--danger);
}