.pk-workspace { padding: 24px; background: #f5f7fa; color: #243248; font-family: inherit; }
.pk-workspace *, .pk-demo-controls * { box-sizing: border-box; }
.pk-workspace h2, .pk-workspace h3, .pk-workspace h4 { margin: 4px 0 8px; font-weight: 700; }
.pk-workspace h2 { font-size: 24px; }
.pk-workspace h3 { font-size: 17px; }
.pk-workspace h4 { font-size: 14px; }
.pk-workspace p { font-size: 12px; line-height: 1.6; color: #64748b; }
.pk-workspace button { min-height: 42px; border: 1px solid #d9e1eb; border-radius: 8px; background: #fff; color: #334155; padding: 8px 12px; font: inherit; font-size: 12px; cursor: pointer; }
.pk-workspace button:hover { background: #eff6ff; border-color: #93c5fd; }
.pk-workspace button:disabled { opacity: .45; cursor: default; }
.pk-workspace button.pk-primary { color: #fff; background: #2563eb; border-color: #2563eb; }
.pk-workspace :focus-visible, .pk-demo-controls :focus-visible { outline: 3px solid #8b5cf6; outline-offset: 3px; }
.pk-header, .pk-heading, .pk-session, .pk-job-footer { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.pk-eyebrow { font-size: 10px; font-weight: 700; letter-spacing: 1.5px; text-transform: uppercase; color: #64748b; }
.pk-demo-tag, .pk-state { border-radius: 999px; background: #e0e7ff; color: #4338ca; font-size: 10px; padding: 6px 10px; white-space: nowrap; }
.pk-state-waiting { background: #f1f5f9; color: #475569; }
.pk-state-onhold { background: #fff7ed; color: #c2410c; }
.pk-state-readyforpacking { background: #ecfdf5; color: #047857; }
.pk-stats { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; margin: 18px 0; }
.pk-stats > div { background: #fff; border: 1px solid #e2e8f0; border-radius: 12px; padding: 16px; }
.pk-stats strong { display: block; font-size: 25px; }
.pk-stats span { font-size: 11px; color: #64748b; }
.pk-session { margin: 12px 0; font-size: 12px; }
.pk-layout { display: grid; grid-template-columns: minmax(280px, .85fr) minmax(0, 1.5fr); gap: 18px; align-items: start; }
.pk-queue, .pk-picking { background: #fff; border: 1px solid #e2e8f0; border-radius: 12px; padding: 16px; min-width: 0; }
.pk-filters { display: flex; align-items: end; gap: 8px; flex-wrap: wrap; margin: 14px 0; }
.pk-workspace label, .pk-demo-controls label { display: flex; flex-direction: column; gap: 6px; font-size: 11px; font-weight: 600; color: #475569; }
.pk-filters label:not(.pk-check) { flex: 1; min-width: 120px; }
.pk-workspace input:not([type=checkbox]), .pk-workspace select, .pk-workspace textarea, .pk-demo-controls select { min-height: 42px; width: 100%; border: 1px solid #cbd5e1; border-radius: 8px; padding: 9px 10px; background: #fff; color: #1e293b; font: inherit; font-size: 13px; }
.pk-workspace textarea { min-height: 80px; resize: vertical; }
.pk-workspace .pk-check { flex-direction: row; align-items: center; min-height: 42px; gap: 8px; }
.pk-job-list { display: grid; gap: 10px; max-height: 750px; overflow: auto; }
.pk-job { border: 1px solid #e2e8f0; border-radius: 10px; padding: 12px; }
.pk-job-selected { border-color: #93c5fd; background: #f8fbff; }
.pk-workspace .pk-job-open { display: flex; align-items: start; justify-content: space-between; gap: 10px; padding: 0; border: 0; background: transparent; width: 100%; text-align: left; }
.pk-job-open small { display: block; color: #64748b; font-size: 10px; margin-top: 4px; line-height: 1.5; }
.pk-job-footer { border-top: 1px solid #e2e8f0; margin-top: 10px; padding-top: 10px; font-size: 11px; color: #64748b; }
.pk-progress { display: flex; align-items: center; gap: 10px; margin: 12px 0 18px; font-size: 11px; }
.pk-progress > div { flex: 1; height: 8px; border-radius: 8px; background: #e2e8f0; overflow: hidden; }
.pk-progress > div > span { display: block; height: 100%; background: #2563eb; border-radius: 8px; }
.pk-next { padding: 16px; border-radius: 10px; background: #eff6ff; margin-bottom: 14px; }
.pk-next h4 { font-size: 19px; }
.pk-next > strong { font-size: 13px; font-family: ui-monospace, monospace; }
.pk-next p { margin-bottom: 0; }
.pk-scan { display: flex; gap: 8px; align-items: end; margin: 12px 0; }
.pk-scan > label { flex: 1; min-width: 0; }
.pk-scan input { font-family: ui-monospace, monospace; }
.pk-workspace details { border: 1px solid #e2e8f0; padding: 12px; border-radius: 8px; margin: 12px 0; }
.pk-workspace summary { cursor: pointer; font-size: 12px; font-weight: 600; min-height: 28px; }
.pk-problem > label { margin: 12px 0; }
.pk-location-navigator .sl-guide { margin-top: 18px; }
.pk-location-navigator .sl-map-canvas { height: 310px; }
.pk-location-navigator .sl-section-heading, .pk-location-navigator .sl-guide-controls { gap: 8px; }
.pk-location-navigator .sl-guide h3 { overflow-wrap: anywhere; font-size: 13px; }
.pk-location-navigator .sl-guide p { font-size: 11px; }
.pk-location-navigator .sl-guide ol { flex-wrap: wrap; overflow: visible; }
.pk-location-navigator .sl-guide li { min-width: 85px; }
.pk-lines { margin-top: 18px; }
.pk-line { display: flex; align-items: center; gap: 10px; padding: 12px 0; border-bottom: 1px solid #e2e8f0; font-size: 12px; }
.pk-line > div { flex: 1; min-width: 0; }
.pk-line small { display: block; color: #64748b; margin-top: 4px; font-size: 10px; overflow-wrap: anywhere; }
.pk-line-sequence { width: 22px; height: 22px; display: grid; place-items: center; border-radius: 50%; background: #eff6ff; color: #2563eb; flex-shrink: 0; }
.pk-line-state { color: #64748b; font-size: 10px; }
.pk-workspace .pk-problem-history { font-size: 10px; margin: 4px 0; padding-left: 30px; overflow-wrap: anywhere; }
.pk-job-actions { display: flex; align-items: end; gap: 8px; flex-wrap: wrap; border-top: 1px solid #e2e8f0; margin-top: 20px; padding-top: 16px; }
.pk-job-actions label { flex: 1; min-width: 160px; }
.pk-workspace .pk-message { padding: 10px 14px; background: #ecfdf5; color: #047857; border-radius: 8px; }
.pk-workspace .pk-error { background: #fff1f2; color: #be123c; }
.pk-handoff { border: 1px solid #6ee7b7; background: #ecfdf5; border-radius: 10px; padding: 16px; }
.pk-shortage { background: #fffbeb; border: 1px solid #fde68a; border-radius: 10px; padding: 16px; }
.pk-workspace .pk-note, .pk-demo-controls > span { font-size: 10px; line-height: 1.6; color: #64748b; }
.pk-empty { padding: 26px 10px; color: #64748b; text-align: center; }
.pk-demo-controls { padding: 12px 24px; display: flex; align-items: end; gap: 16px; background: #eef2ff; flex-wrap: wrap; }
.pk-demo-controls > label { min-width: 190px; }
.pk-demo-controls > span { flex: 1; min-width: 180px; }
@media (max-width: 950px) {
    .pk-layout { grid-template-columns: 1fr; }
    .pk-job-list { grid-template-columns: repeat(2, minmax(0, 1fr)); max-height: 450px; }
    .pk-workspace { padding: 16px; }
}
@media (max-width: 520px) {
    .pk-workspace { padding: 12px; }
    .pk-header h2 { font-size: 20px; }
    .pk-stats { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 6px; }
    .pk-stats > div { padding: 12px; }
    .pk-queue, .pk-picking { padding: 12px; }
    .pk-job-list { grid-template-columns: 1fr; max-height: 400px; }
    .pk-scan { flex-direction: column; align-items: stretch; }
    .pk-job-actions { flex-direction: column; align-items: stretch; }
    .pk-line { gap: 6px; flex-wrap: wrap; }
    .pk-line > div { flex-basis: calc(100% - 40px); }
    .pk-location-navigator .sl-map-canvas { height: 270px; }
    .pk-demo-controls { padding: 12px; }
}