/* NURA_BROCHURE_V1 — styles isolated from the ERP and public homepage. */
.nura-brochure{margin:0;background:#f3f7f5;color:#173f3a;font:15px/1.55 system-ui,-apple-system,"Segoe UI",sans-serif}.nura-brochure *{box-sizing:border-box}.nura-brochure a{color:inherit;text-decoration:none}.nura-brochure button,.nura-brochure input{font:inherit}.nura-brochure button,.nura-brochure a,.nura-brochure input{touch-action:manipulation}.nura-brochure :focus-visible{outline:3px solid #b88929;outline-offset:3px}.nb-header{background:white;border-top:5px solid #146957;border-bottom:1px solid #d5e3dd;min-height:91px;padding:16px max(24px,calc((100vw - 1440px)/2));display:flex;align-items:center;justify-content:space-between;gap:20px}.nb-brand{display:flex;align-items:center;gap:12px}.nb-brand img{width:48px;height:48px;object-fit:contain}.nb-brand strong{display:block;font-size:15px;letter-spacing:.04em}.nb-brand small{display:block;font-size:12px;color:#60746d}.nb-link{font-size:13px;color:#116a59!important;font-weight:650}.nb-main{max-width:1440px;margin:auto;padding:28px 24px 12px}.nb-intro{display:flex;align-items:center;justify-content:space-between;gap:24px;margin-bottom:24px}.nb-eyebrow{font-size:10px;font-weight:800;letter-spacing:.13em;color:#13725e;margin:0 0 8px}.nb-intro h1{font-size:clamp(25px,3vw,34px);line-height:1.2;letter-spacing:-.035em;margin:0 0 10px}.nb-intro p:not(.nb-eyebrow){color:#62786f;margin:0;font-size:14px}.nb-intro-actions{display:flex;gap:10px;flex:none}.nb-button{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:44px;padding:11px 18px;background:#146957;color:#fff!important;border:1px solid #146957;border-radius:9px;font-size:13px;font-weight:750;cursor:pointer;white-space:normal}.nb-button:hover:not(:disabled){background:#0d5245}.nb-secondary{background:white;color:#146957!important;border-color:#b6d1c6}.nb-secondary:hover{background:#e8f2ed!important}.nb-button:disabled{opacity:.5;cursor:not-allowed}.nb-viewer{overflow:hidden;border:1px solid #c7d9d0;background:white;border-radius:14px;box-shadow:0 10px 28px #193e2d08}.nb-toolbar{background:#fff;display:flex;justify-content:space-between;align-items:center;gap:12px;padding:10px 14px;border-bottom:1px solid #d6e3dd}.nb-controls{display:flex;align-items:center;gap:6px}.nb-controls button{min-width:44px;min-height:44px;border:1px solid #cadbd3;border-radius:8px;background:#fff;color:#175a4d;font-size:21px;cursor:pointer;font-weight:650}.nb-controls button:hover:not(:disabled){background:#eaf4ef}.nb-controls button:disabled{opacity:.35;cursor:not-allowed}.nb-controls .nb-fit{font-size:12px;padding:0 13px;margin-left:6px}.nb-controls output{min-width:54px;text-align:center;font-size:13px;font-variant-numeric:tabular-nums}.nb-page{min-width:110px;text-align:center;font-size:13px;font-weight:650}.nb-stage{height:clamp(420px,calc(100dvh - 285px),900px);overflow:auto;background:#dce7e1;position:relative;overscroll-behavior:contain;padding:18px;scrollbar-gutter:stable}.nb-stage canvas{display:block;margin:0 auto;background:#fff;box-shadow:0 3px 15px #112d2720;max-width:none}.nb-stage canvas[hidden]{display:none}.nb-view-message{padding:30px;text-align:center;color:#405e52;margin:0}.nb-view-message[hidden]{display:none}.nb-view-hint{font-size:12px;margin:0;padding:11px 16px;color:#637d70;border-top:1px solid #d5e2dc}.nb-footer{text-align:center;font-size:11px;color:#6c8177;margin:22px 0 6px}.nb-panel{padding:24px;background:#fff;border:1px solid #cfdfd6;border-radius:14px;margin-bottom:22px}.nb-admin{max-width:1180px}.nb-current{display:flex;align-items:center;justify-content:space-between;gap:18px}.nb-panel h2{font-size:19px;line-height:1.3;margin:0 0 9px}.nb-panel p{margin:0 0 14px;color:#63776c}.nb-current p{margin:0;font-size:13px}.nb-upload .nb-file-label{display:block;font-size:13px;font-weight:750;margin:22px 0 8px}.nb-upload input[type=file]{display:block;width:100%;border:1px dashed #8bb3a1;background:#f6faf8;padding:14px;border-radius:10px;color:#40594e;font-size:13px}.nb-upload input::file-selector-button{border:1px solid #9ab7aa;border-radius:6px;background:#fff;padding:9px 13px;color:#175e4c;margin-right:12px;font-weight:650;cursor:pointer}.nb-muted{font-size:12px;margin-top:9px!important}.nb-file-status{font-size:13px;color:#3c6b57!important;min-height:22px}.nb-upload .nb-viewer{margin:18px 0}.nb-upload .nb-stage{height:440px}.nb-confirm{display:flex;align-items:flex-start;gap:10px;max-width:680px;font-size:13px;margin:20px 0}.nb-confirm input{width:20px;height:20px;flex:none;margin:1px 0 0;accent-color:#146957}.nb-alert{padding:15px 18px;border-radius:10px;margin:0 0 20px;font-size:14px}.nb-success{background:#e4f2e9;border:1px solid #accfb9;color:#18572f}.nb-error{background:#fff2ed;border:1px solid #ecc4ae;color:#813317}.nb-upload [hidden]{display:none!important}
@media(max-width:800px){.nb-intro{align-items:flex-start;flex-direction:column;gap:17px}.nb-intro-actions{width:100%;flex-wrap:wrap}.nb-stage{height:calc(100dvh - 330px);min-height:380px}.nb-main{padding:24px 16px 12px}.nb-header{padding:14px 16px}.nb-current{align-items:flex-start;flex-direction:column}.nb-panel{padding:20px}}
@media(max-width:480px){.nb-brand strong{font-size:12px}.nb-brand small{font-size:10px}.nb-brand img{width:40px;height:40px}.nb-brand{gap:9px}.nb-header{gap:12px;min-height:80px}.nb-link{max-width:70px;text-align:right;font-size:11px}.nb-main{padding:22px 12px 10px}.nb-intro h1{font-size:26px}.nb-intro p:not(.nb-eyebrow){font-size:13px}.nb-intro-actions{display:grid;grid-template-columns:1fr 1fr;gap:8px}.nb-button{padding:10px;font-size:12px}.nb-toolbar{flex-wrap:wrap;justify-content:center;gap:7px;padding:10px}.nb-controls{justify-content:center}.nb-stage{padding:10px;min-height:360px}.nb-page{min-width:120px}.nb-view-hint{font-size:11px}.nb-panel{padding:17px}.nb-upload .nb-stage{height:360px}.nb-publish{width:100%}.nb-upload input[type=file]{padding:10px;font-size:12px}}

/* NURA_BROCHURE_V2: two-page vertical reading, native images, no public PDF runtime. */
.nura-brochure .nb-download{background:linear-gradient(135deg,#f5cc70,#e7ad34);border-color:#d19a2a;color:#173e32!important;box-shadow:0 5px 13px #b0802420}.nura-brochure .nb-download:hover{background:#efbe55}.nb-download svg{width:21px;height:21px;flex:none}.nb-scroll-note{display:flex;justify-content:space-between;gap:16px;font-size:13px;color:#587568;margin:0 0 18px}.nb-scroll-note strong{color:#235848;flex:none}.nb-gallery{display:grid;gap:26px}.nb-sheet{min-width:0;background:white;border:1px solid #cbded3;border-radius:14px;overflow:hidden;box-shadow:0 6px 22px #183d2a08}.nb-sheet-bar{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:12px 18px;border-bottom:1px solid #dce8e1;background:#fff}.nb-sheet-bar h2{font-size:15px;font-weight:750;margin:0}.nb-sheet-controls{display:flex;align-items:center;gap:6px}.nb-sheet-controls button{min-width:44px;min-height:44px;cursor:pointer;border:1px solid #bed7c9;border-radius:8px;color:#1a644e;background:#f6faf7;font-size:21px;font-weight:700}.nb-sheet-controls button:hover:not(:disabled){background:#e9f4ed}.nb-sheet-controls button:disabled{opacity:.4;cursor:default}.nb-sheet-controls button[data-fit]{font-size:12px;padding:0 12px}.nb-sheet-controls output{min-width:48px;text-align:center;font-size:12px}.nb-sheet-viewport{overflow-x:auto;overflow-y:hidden;background:#f3f7f4;overscroll-behavior-x:contain;padding:12px}.nb-sheet-paper{width:100%;position:relative;min-width:0;background:white;margin:0 auto}.nb-sheet-paper picture{display:block;position:relative;z-index:1}.nb-sheet-paper img{display:block;width:100%;height:auto;background:#fff}.nb-image-status{position:absolute;inset:0;margin:0!important;display:flex;align-items:center;justify-content:center;font-size:13px;color:#607b6b;background:white;z-index:0}.nb-sheet.is-ready .nb-image-status{display:none}.nb-sheet.is-error .nb-image-status{z-index:2;padding:25px}.nb-upload .nb-gallery{margin:20px 0}.nb-upload .nb-sheet-bar h2{margin:0}.nb-upload .nb-sheet-viewport{max-height:none}.nb-sheet.is-preparing .nb-sheet-paper{min-height:180px}.nb-intro-actions svg{flex-shrink:0}
@media(max-width:600px){.nb-scroll-note{display:block;font-size:12px;line-height:1.6}.nb-scroll-note strong{display:block;margin-bottom:4px}.nb-gallery{gap:20px}.nb-sheet-bar{padding:10px;gap:8px;flex-wrap:wrap}.nb-sheet-bar h2{font-size:13px;flex:1}.nb-sheet-controls{gap:4px}.nb-sheet-controls button[data-fit]{padding:0 9px}.nb-sheet-controls output{display:none}.nb-sheet-viewport{padding:6px}.nb-sheet{border-radius:11px}.nb-sheet-controls button{min-width:44px;min-height:44px}}

/* NURA_BROCHURE_MOUSE_V3 */
.nb-sheet.is-zoomed .nb-sheet-viewport{overflow:auto;scrollbar-gutter:stable;overscroll-behavior:contain;overflow-anchor:none}
.nb-sheet-paper{overflow-anchor:none}
.nb-mouse-hint{margin:0!important;padding:9px 14px;background:#fff;border-top:1px solid #dce8e1;color:#64796e;font-size:11px;line-height:1.55}
@media(hover:hover) and (pointer:fine){.nb-mouse-zoom{cursor:zoom-in}.nb-sheet.is-zoomed .nb-mouse-zoom{cursor:grab}.nb-sheet.is-dragging .nb-mouse-zoom{cursor:grabbing;user-select:none}.nb-mouse-zoom img{user-select:none;-webkit-user-drag:none}}

/* NURA_BROCHURE_TOUCH_V4: confined to touch-enabled brochure sheets. */
.nb-touch-ready .nb-sheet-viewport{touch-action:pan-x pan-y}
.nb-touch-ready.is-zoomed .nb-sheet-viewport{touch-action:none}
.nb-touch-ready .nb-sheet-paper img{-webkit-user-select:none;user-select:none;-webkit-touch-callout:none}
.nb-touch-hint{margin:0!important;padding:9px 12px;border-top:1px solid #dce8e1;background:#fff;color:#526e61;font-size:11px;line-height:1.6}