/* The existing quiet ERP palette; scoped to the personal invoice workbench. */
.ir-workspace { --ir-muted: var(--ws-muted); --ir-line: var(--ws-line); --ir-surface: var(--ws-surface); --ir-soft: var(--ws-soft); font: 1rem/1.55 var(--ws-font); color: var(--ws-ink); color-scheme: var(--ws-scheme); background: var(--ws-bg); min-width: 0; overflow-wrap: anywhere; }
.ir-workspace *, .ir-workspace *::before, .ir-workspace *::after { box-sizing: border-box; }
.ir-workspace [hidden] { display: none !important; }
.ir-workspace :is(h3,h4,p,ul,ol,dl) { margin: 0; }
.ir-workspace h3 { font-size: 1.75rem; line-height: 1.2; letter-spacing: -.02em; overflow-wrap: anywhere; }
.ir-workspace h4 { font-size: 1.25rem; line-height: 1.3; font-weight: 600; }
.ir-workspace :is(h3,h4) { text-wrap: balance; }
.ir-workspace #ir-detail-title { scroll-margin-block: 1rem; }
.ir-workspace p { max-width: 75ch; }
.ir-sources { margin-bottom: .5rem; }
.ir-sources .document-desk-sources { display: flex; align-items: center; flex-wrap: wrap; gap: .5rem 1rem; padding-bottom: .5rem; margin-bottom: .5rem; }
.ir-sources .document-desk-sources p { margin: 0; }
.ir-sources .document-desk-sources > div { min-width: 0; max-width: 100%; }
.ir-header, .ir-detail-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 1rem; flex-wrap: wrap; margin-bottom: .75rem; }
.ir-header p { color: var(--ir-muted); margin-top: .5rem; }
.ir-filters { display: flex; align-items: end; gap: 1rem; flex-wrap: wrap; padding-block: 1rem 1.5rem; border-bottom: 1px solid var(--ir-line); }
.ir-filters > div { flex: 1 1 12rem; min-width: 0; }
.ir-filters > div:first-child { flex: 0 1 8rem; }
.ir-workspace label:not(.ir-check) { display: block; margin-bottom: .5rem; font-weight: 500; }
.ir-workspace :is(input:not([type=checkbox]), select, textarea) { width: 100%; min-width: 0; min-height: 44px; padding: .75rem; border: 1px solid var(--ws-muted); border-radius: 6px; background: var(--ir-surface); color: inherit; font: inherit; }
.ir-workspace textarea { resize: vertical; }
.ir-workspace :is(input,select,textarea,button,a,summary,[tabindex]):focus-visible { outline: 3px solid var(--ws-accent); outline-offset: 3px; scroll-margin-block: 1rem; }
.ir-workspace input::placeholder { color: var(--ir-muted); opacity: 1; }
.ir-button { display: inline-flex; align-items: center; justify-content: center; min-height: 44px; max-width: 100%; padding: .5rem 1rem; color: var(--ws-ink); border: 1px solid var(--ir-line); background: var(--ir-surface); border-radius: 6px; font: inherit; line-height: 1.4; white-space: normal; text-align: left; text-decoration: none; cursor: pointer; }
.ir-button:hover:not(:disabled) { background: var(--ir-soft); }
.ir-button:active:not(:disabled) { background: var(--ws-accent-soft); }
.ir-primary { background: var(--ws-button-bg); color: var(--ws-button-ink); border-color: transparent; }
.ir-primary:is(:hover,:active):not(:disabled) { background: var(--ws-button-bg); color: var(--ws-button-ink); }
.ir-workspace :disabled { opacity: 1; color: var(--ir-muted); background: var(--ir-soft); cursor: not-allowed; }
.ir-layout { display: grid; grid-template-columns: minmax(14rem, 16rem) minmax(0, 1fr); gap: 1rem; padding-top: 1rem; }
.ir-master, .ir-detail { min-width: 0; }
.ir-list { list-style: none; padding: 0; margin-block: .75rem 1rem !important; }
.ir-list li { border-bottom: 1px solid var(--ir-line); }
.ir-list button { display: flex; flex-direction: column; align-items: flex-start; gap: .25rem; width: 100%; min-height: 44px; padding: 1rem .75rem; background: transparent; color: inherit; text-align: left; border: 1px solid transparent; border-radius: 4px; font: inherit; cursor: pointer; overflow-wrap: anywhere; }
.ir-list button[aria-current] { background: var(--ws-accent-soft); border-color: var(--ws-accent); }
.ir-list button:hover { background: var(--ir-soft); }
.ir-list button span, .ir-meta { color: var(--ir-muted); font-size: .875rem; }
.ir-row-meta, .ir-facts dd { font-variant-numeric: tabular-nums; }
.ir-facts { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 1rem 1.5rem; margin-bottom: 1.5rem !important; }
.ir-facts dt { font-size: .875rem; color: var(--ir-muted); }
.ir-facts dd { margin: .25rem 0 0; font-weight: 500; overflow-wrap: anywhere; }
.ir-note, .ir-warning, .ir-message { border: 1px solid var(--ir-line); padding: 1rem; border-radius: 6px; margin-block: 1rem !important; color: var(--ws-ink); background: var(--ir-surface); }
.ir-warning { color: var(--ws-warn); }
.ir-warning :is(p,button,ul) { margin-top: .75rem; }
.ir-warning ul { padding-left: 1.5rem; }
.ir-message[hidden] { display: none; }
.ir-section { margin-top: 2rem; padding-top: 1.5rem; border-top: 1px solid var(--ir-line); }
.ir-section > p, .ir-section > h4, .ir-section > form p { margin-bottom: 1rem; }
.ir-section summary { cursor: pointer; min-height: 44px; padding-block: .5rem; font-weight: 600; }
.ir-section fieldset { border: 0; padding: 0; min-width: 0; }
.ir-form-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 1rem; margin-block: 1rem; }
.ir-section fieldset > :is(input,textarea) { margin-bottom: 1rem; }
.ir-check { display: flex; align-items: flex-start; gap: .75rem; min-height: 44px; margin-block: 1rem; cursor: pointer; }
.ir-check input { flex: 0 0 auto; width: 20px; height: 20px; margin-top: .25rem; accent-color: var(--ws-accent); }
.ir-actions, .ir-document-list { display: flex; align-items: center; gap: .75rem; flex-wrap: wrap; }
.ir-booking { padding-top: 1.5rem; margin-top: 1.5rem; border-top: 1px solid var(--ir-line); }
.ir-booking p { margin-top: .75rem; }
.ir-original { margin-top: .5rem; }
.ir-original > .ir-note, .ir-decision-context > .ir-note { border: 0; padding: 0; border-radius: 0; margin-block: .5rem !important; background: transparent; color: var(--ir-muted); font-size: .875rem; }
.ir-original img { display: block; max-width: 100%; max-height: 36rem; object-fit: contain; margin-top: 1rem; }
.ir-comparison { margin-top: 1rem; padding-top: 1rem; border-top: 1px solid var(--ir-line); }
.ir-comparison .ir-facts { margin-top: 1rem; }
.ir-versions { display: grid; gap: .5rem; padding-block: 1rem; }
.ir-versions dt { color: var(--ir-muted); font-size: .875rem; }
.ir-versions dd { margin: 0 0 .5rem; overflow-wrap: anywhere; font-size: .875rem; }
.ir-history { padding-left: 1.5rem; }
.ir-history li { padding-block: 1rem; border-top: 1px solid var(--ir-line); }
.ir-history span { display: block; font-size: .875rem; color: var(--ir-muted); margin-block: .5rem; }
.ir-history p { white-space: pre-wrap; overflow-wrap: anywhere; }
.ir-empty { padding-block: 1.5rem; color: var(--ir-muted); }
.ir-empty h3 { color: var(--ws-ink); margin-bottom: .75rem; }
.ir-visually-hidden { position: absolute; width: 1px; height: 1px; padding: 0; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }
.ir-pane-controls { display: none; }
.ir-pane-controls [aria-pressed="true"] { background: var(--ws-accent-soft); border-color: var(--ws-accent); }
.ir-document-layout { display: grid; grid-template-columns: minmax(0, 1.12fr) minmax(0, .88fr); gap: 1rem; align-items: start; }
.ir-document-pane, .ir-capture-pane, .ir-preview-mount { min-width: 0; }
.ir-document-pane { margin-top: .5rem; padding-top: .75rem; }
.ir-document-pane > :is(h4,p) { margin-bottom: .5rem; }
.ir-decision-context { margin-top: .5rem; }
.ir-decision-context .ir-facts { gap: .5rem 1rem; margin-bottom: .75rem !important; }
.ir-decision-context + .ir-section { margin-top: 1rem; }
.ir-document-layout .ir-form-grid { grid-template-columns: minmax(0,1fr); }
.ir-workspace .pdf-preview { min-width: 0; display: flex; flex-direction: column; gap: .5rem; margin-top: .5rem; }
.ir-workspace .pdf-preview-controls { display: flex; flex-wrap: wrap; align-items: center; gap: .5rem; }
.ir-workspace .pdf-preview-controls button { font: inherit; min-height: 44px; max-width: 100%; padding: .5rem .75rem; white-space: normal; color: var(--ws-ink); border: 1px solid var(--ir-line); border-radius: 6px; background: var(--ir-surface); }
.ir-workspace .pdf-preview-controls button:disabled { color: var(--ir-muted); background: var(--ir-soft); cursor: not-allowed; }
.ir-workspace .pdf-preview-page { font-size: .875rem; font-variant-numeric: tabular-nums; }
.ir-workspace label.pdf-preview-zoom { display: flex; align-items: center; flex-wrap: wrap; gap: .5rem; min-width: 0; margin-bottom: 0; }
.ir-workspace .pdf-preview-zoom select { width: auto; max-width: 100%; }
.ir-workspace .pdf-preview-scroller { min-width: 0; max-width: 100%; max-height: 45rem; overflow: auto; padding: 8px; background: var(--ir-soft); border: 1px solid var(--ir-line); border-radius: 6px; }
.ir-workspace .pdf-preview-scroller:empty { display: none; }
.ir-workspace .pdf-preview-canvas { display: block; max-width: none; background: white; }
.ir-workspace .pdf-preview-text-content { white-space: pre-wrap; overflow-wrap: anywhere; max-width: 70ch; padding: .75rem 0; }
.ir-workspace .pdf-preview-error { color: var(--ws-bad); }
@media (max-width: 1100px) { .ir-layout { grid-template-columns: 1fr; } .ir-workspace:not(.ir-has-selection) .ir-detail { display: none; } .ir-has-selection :is(.ir-master,.ir-filters) { display: none; } }
@media (max-width: 900px) {
    .ir-pane-controls { display: flex; flex-wrap: wrap; gap: .5rem; margin-block: 1rem; }
    .ir-document-layout { grid-template-columns: minmax(0,1fr); }
    .ir-document-layout[data-ir-pane="capture"] #ir-original-pane,
    .ir-document-layout[data-ir-pane="original"] #ir-capture-pane { display: none; }
}
@media (max-width: 560px) { .ir-facts, .ir-form-grid { grid-template-columns: 1fr; } .ir-header, .ir-detail-head { gap: .75rem; } .ir-workspace h3 { font-size: 1.5rem; } .ir-actions > .ir-button { width: 100%; } }
@media (max-width: 400px) { .ir-sources .document-desk-sources > div { flex-basis: 100%; } }
@media (prefers-reduced-motion: reduce) { .ir-workspace * { scroll-behavior: auto !important; transition: none !important; } }