.binder-studio{display:grid;grid-template-columns:minmax(0,1.45fr) minmax(250px,.7fr);background:var(--surface);border:1px solid var(--line);border-radius:8px;overflow:hidden;margin-bottom:24px}.binder-controls,.binder-results{padding:28px}.binder-results{background:var(--surface-soft);border-left:1px solid var(--line)}.binder-heading{display:flex;justify-content:space-between;align-items:flex-start;gap:18px}.binder-heading h2{margin:0;font-size:1.5rem}.binder-fields{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:15px;margin-top:22px}.binder-fields label{font-weight:700}.binder-fields input,.binder-fields select{width:100%;margin-top:7px;min-height:44px}.binder-wide{grid-column:1/-1}.binder-unit-input{position:relative;display:block}.binder-unit-input span{position:absolute;right:12px;bottom:12px;color:var(--muted);font-size:.86rem}.binder-unit-input input{padding-right:35px}.binder-primary{display:flex;align-items:baseline;gap:10px;margin:8px 0 22px}.binder-primary strong{font-size:3.5rem;line-height:1;color:var(--accent)}.binder-primary span{font-weight:700}.binder-results dl{margin:0}.binder-results dl div{display:flex;justify-content:space-between;gap:15px;padding:12px 0;border-top:1px solid var(--line)}.binder-results dt{color:var(--muted)}.binder-results dd{margin:0;font-weight:800;text-align:right}.binder-actions{display:flex;flex-wrap:wrap;gap:9px;margin-top:22px}.binder-actions .primary-action{background:var(--accent);border-color:var(--accent);color:#fff}.binder-error{padding:10px 12px;border-left:4px solid #c43d2f;background:#fff1ef;color:#8b2118;font-weight:700}.binder-preview-shell{overflow:auto;padding:20px;background:#e7ebed;border:1px solid var(--line);border-radius:7px;margin-top:18px}.binder-sheet-preview{position:relative;width:min(100%,620px);aspect-ratio:8.5/11;margin:auto;background:#fff;box-shadow:var(--shadow);padding:2.94%;display:grid;gap:5px;align-content:start}.binder-spine{position:relative;overflow:hidden;border:1px dashed #64727a;display:flex;align-items:center;justify-content:center;background:#e5f3ee;color:#0c5144}.binder-spine.green{background:#e5f3ee;color:#0c5144}.binder-spine.navy{background:#e8edf4;color:#243b5a}.binder-spine.mono{background:#fff;color:#111}.binder-spine-content{text-align:center;display:flex;align-items:center;justify-content:center;gap:9px;white-space:nowrap;max-width:92%;font-weight:800}.binder-spine.rotated .binder-spine-content{transform:rotate(-90deg)}.binder-spine small{font-weight:500}.binder-warning{border-left:5px solid #c27a11;background:#fff8e9}.binder-sources{display:grid;gap:10px}.binder-sources a{font-weight:700}.binder-print-root{display:none}.binder-print-page{box-sizing:border-box;background:#fff;display:grid;align-content:start;justify-content:start;page-break-after:always;break-after:page}.binder-print-page:last-child{page-break-after:auto;break-after:auto}@media(max-width:900px){.binder-studio{grid-template-columns:1fr}.binder-results{border-left:0;border-top:1px solid var(--line)}}@media(max-width:620px){.binder-controls,.binder-results{padding:20px}.binder-fields{grid-template-columns:1fr}.binder-wide{grid-column:auto}.binder-preview-shell{padding:10px}.binder-primary strong{font-size:3rem}}@media print{body>*{display:none!important}.binder-print-root{display:block!important;position:absolute;inset:0;background:#fff}.binder-print-root .binder-spine{break-inside:avoid;-webkit-print-color-adjust:exact;print-color-adjust:exact}.binder-print-root .binder-spine-content{font-size:14pt}}