.rgs-coshh-library,
.rgs-coshh-modal,
.rgs-coshh-sheet{--rgs-ink:#142024;--rgs-muted:#637377;--rgs-line:#d8e0e2;--rgs-soft:#f2f6f6;--rgs-brand:#13756c;--rgs-brand-dark:#0d5b54;--rgs-accent:#d84949;box-sizing:border-box;color:var(--rgs-ink);font-family:inherit}.rgs-coshh-library *,.rgs-coshh-modal *,.rgs-coshh-sheet *{box-sizing:border-box}.rgs-coshh-hero{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;padding:34px;border-radius:18px;background:linear-gradient(135deg,#0f625b,#16877c);color:#fff;box-shadow:0 18px 38px rgba(15,98,91,.19)}.rgs-coshh-eyebrow{display:block;margin-bottom:7px;font-size:12px;font-weight:800;letter-spacing:.11em;text-transform:uppercase;opacity:.84}.rgs-coshh-hero h2{margin:0 0 8px;color:#fff;font-size:clamp(28px,4vw,44px);line-height:1.05}.rgs-coshh-hero p{max-width:700px;margin:0;font-size:16px;line-height:1.6;opacity:.94}.rgs-coshh-count{min-width:110px;padding:14px 18px;border:1px solid rgba(255,255,255,.35);border-radius:14px;text-align:center;background:rgba(255,255,255,.1)}.rgs-coshh-count strong{display:block;font-size:32px;line-height:1}.rgs-coshh-count span{display:block;margin-top:5px;font-size:12px;text-transform:uppercase;letter-spacing:.08em}.rgs-coshh-notice{margin:18px 0 0;padding:13px 16px;border:1px solid #efd4a1;border-radius:10px;background:#fff8e9;color:#684b16;font-size:14px}.rgs-coshh-actions{display:flex;flex-wrap:wrap;gap:10px;align-items:center}.rgs-coshh-actions-main{margin:22px 0}.rgs-coshh-button{display:inline-flex;min-height:42px;align-items:center;justify-content:center;padding:10px 16px;border:1px solid var(--rgs-line);border-radius:9px;background:#fff;color:var(--rgs-ink)!important;font:inherit;font-size:14px;font-weight:700;line-height:1.2;text-decoration:none!important;cursor:pointer;transition:transform .16s ease,border-color .16s ease,box-shadow .16s ease,background .16s ease}.rgs-coshh-button:hover,.rgs-coshh-button:focus{border-color:#aebdbf;box-shadow:0 5px 14px rgba(20,32,36,.1);transform:translateY(-1px)}.rgs-coshh-button:disabled{cursor:wait;opacity:.55;transform:none}.rgs-coshh-button-primary{border-color:var(--rgs-brand);background:var(--rgs-brand);color:#fff!important}.rgs-coshh-button-primary:hover,.rgs-coshh-button-primary:focus{border-color:var(--rgs-brand-dark);background:var(--rgs-brand-dark)}.rgs-coshh-button-quiet{background:var(--rgs-soft)}.rgs-coshh-search{position:relative;display:block;margin:0 0 20px}.rgs-coshh-search svg{position:absolute;left:16px;top:50%;width:21px;height:21px;transform:translateY(-50%);fill:none;stroke:#68787b;stroke-width:2;stroke-linecap:round}.rgs-coshh-search input{width:100%;height:54px;margin:0;padding:0 18px 0 48px;border:1px solid var(--rgs-line);border-radius:12px;background:#fff;font:inherit;font-size:16px;color:var(--rgs-ink);box-shadow:0 4px 14px rgba(20,32,36,.05)}.rgs-coshh-search input:focus{border-color:var(--rgs-brand);outline:3px solid rgba(19,117,108,.12)}.rgs-coshh-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.rgs-coshh-card{display:flex;min-height:225px;flex-direction:column;padding:22px;border:1px solid var(--rgs-line);border-radius:14px;background:#fff;box-shadow:0 6px 18px rgba(20,32,36,.055)}.rgs-coshh-card-number{margin:0 0 12px;color:var(--rgs-brand);font-size:12px;font-weight:800;letter-spacing:.08em;text-transform:uppercase}.rgs-coshh-card h3{margin:0;color:var(--rgs-ink);font-size:19px;line-height:1.35}.rgs-coshh-code{margin:10px 0;color:var(--rgs-muted);font-size:13px}.rgs-coshh-card-actions{display:flex;flex-wrap:wrap;gap:9px 13px;align-items:center;margin-top:auto;padding-top:18px}.rgs-coshh-card-actions .rgs-coshh-button{width:100%}.rgs-coshh-text-link{color:var(--rgs-brand)!important;font-size:13px;font-weight:700;text-decoration:underline!important;text-underline-offset:3px}.rgs-coshh-empty{text-align:center;padding:28px;border:1px dashed var(--rgs-line);border-radius:12px;background:var(--rgs-soft);color:var(--rgs-muted)}.rgs-coshh-modal[hidden]{display:none}.rgs-coshh-modal{position:fixed;z-index:999999;inset:0}.rgs-coshh-modal-backdrop{position:absolute;inset:0;background:rgba(9,19,21,.74);backdrop-filter:blur(3px)}.rgs-coshh-modal-panel{position:relative;width:min(1040px,calc(100% - 28px));max-height:calc(100vh - 28px);margin:14px auto;overflow:auto;border-radius:16px;background:#eef2f3;box-shadow:0 30px 80px rgba(0,0,0,.34)}.rgs-coshh-modal-close{position:sticky;z-index:5;top:10px;float:right;width:42px;height:42px;margin:10px 10px -52px 0;border:0;border-radius:50%;background:#fff;color:#182629;font-size:29px;line-height:1;cursor:pointer;box-shadow:0 4px 14px rgba(0,0,0,.16)}.rgs-coshh-modal-content{padding:18px}.rgs-coshh-loading{padding:80px 20px;text-align:center;color:var(--rgs-muted);font-weight:700}.rgs-coshh-error{padding:30px;border:1px solid #edbcbc;border-radius:12px;background:#fff2f2;color:#7a2222;text-align:center}.rgs-coshh-modal-actions{display:flex;flex-wrap:wrap;gap:10px;margin:0 0 16px}.rgs-coshh-sheet{overflow:hidden;border:1px solid var(--rgs-line);border-radius:14px;background:#fff;box-shadow:0 8px 28px rgba(20,32,36,.08)}.rgs-coshh-sheet-header{display:flex;justify-content:space-between;gap:20px;align-items:flex-start;padding:28px 30px;background:linear-gradient(135deg,#123f3c,#13756c);color:#fff}.rgs-coshh-sheet-header h1,.rgs-coshh-sheet-header h2,.rgs-coshh-sheet-header h3{margin:0;color:#fff;font-size:clamp(25px,4vw,38px);line-height:1.1}.rgs-coshh-sheet-number{min-width:82px;padding:11px 13px;border:1px solid rgba(255,255,255,.35);border-radius:10px;text-align:center;background:rgba(255,255,255,.11)}.rgs-coshh-sheet-number span,.rgs-coshh-sheet-number strong{display:block}.rgs-coshh-sheet-number span{font-size:11px;text-transform:uppercase;letter-spacing:.08em}.rgs-coshh-sheet-number strong{margin-top:2px;font-size:25px}.rgs-coshh-meta-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));border-bottom:1px solid var(--rgs-line)}.rgs-coshh-meta-grid>div{padding:16px 20px;border-right:1px solid var(--rgs-line)}.rgs-coshh-meta-grid>div:last-child{border-right:0}.rgs-coshh-meta-grid span,.rgs-coshh-sheet-footer span{display:block;margin-bottom:4px;color:var(--rgs-muted);font-size:11px;font-weight:800;letter-spacing:.06em;text-transform:uppercase}.rgs-coshh-meta-grid strong,.rgs-coshh-sheet-footer strong{display:block;font-size:14px;line-height:1.35}.rgs-coshh-section{padding:20px 28px;border-bottom:1px solid var(--rgs-line)}.rgs-coshh-section h3{margin:0 0 9px;color:var(--rgs-brand-dark);font-size:16px}.rgs-coshh-section p{margin:0;color:#26373a;font-size:14px;line-height:1.62}.rgs-coshh-two-column{display:grid;grid-template-columns:1fr 1fr}.rgs-coshh-two-column .rgs-coshh-section:first-child{border-right:1px solid var(--rgs-line)}.rgs-coshh-first-aid{background:#f2faf8}.rgs-coshh-emergency{background:#fff8ec}.rgs-coshh-hazards{display:flex;flex-wrap:wrap;gap:10px;margin:0 0 15px}.rgs-coshh-hazard{display:inline-flex;align-items:center;gap:9px;padding:8px 11px;border:1px solid #efc4c4;border-radius:8px;background:#fff7f7;color:#6c2424;font-size:13px;font-weight:700}.rgs-coshh-hazard i{display:inline-flex;width:24px;height:24px;align-items:center;justify-content:center;transform:rotate(45deg);border:2px solid var(--rgs-accent);background:#fff;color:#111;font-style:normal}.rgs-coshh-hazard i::first-letter{transform:rotate(-45deg)}.rgs-coshh-exposure-limits{display:grid;grid-template-columns:1fr 1fr;gap:14px;padding:13px 15px;border-radius:9px;background:var(--rgs-soft)}.rgs-coshh-sheet-footer{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));background:#eef3f3}.rgs-coshh-sheet-footer>div{padding:15px 20px;border-right:1px solid var(--rgs-line)}.rgs-coshh-sheet-footer>div:last-child{border-right:0}.rgs-coshh-screen-lock{overflow:hidden}.screen-reader-text{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;white-space:nowrap!important;border:0!important}@media(max-width:900px){.rgs-coshh-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.rgs-coshh-meta-grid,.rgs-coshh-sheet-footer{grid-template-columns:repeat(2,minmax(0,1fr))}.rgs-coshh-meta-grid>div:nth-child(2),.rgs-coshh-sheet-footer>div:nth-child(2){border-right:0}.rgs-coshh-meta-grid>div:nth-child(-n+2),.rgs-coshh-sheet-footer>div:nth-child(-n+2){border-bottom:1px solid var(--rgs-line)}}@media(max-width:620px){.rgs-coshh-hero{align-items:flex-start;flex-direction:column;padding:25px}.rgs-coshh-count{display:none}.rgs-coshh-actions-main{align-items:stretch;flex-direction:column}.rgs-coshh-actions-main .rgs-coshh-button{width:100%}.rgs-coshh-grid{grid-template-columns:1fr}.rgs-coshh-card{min-height:0}.rgs-coshh-modal-content{padding:7px}.rgs-coshh-sheet-header{padding:24px 20px}.rgs-coshh-sheet-number{min-width:64px}.rgs-coshh-meta-grid,.rgs-coshh-sheet-footer,.rgs-coshh-two-column,.rgs-coshh-exposure-limits{grid-template-columns:1fr}.rgs-coshh-meta-grid>div,.rgs-coshh-sheet-footer>div,.rgs-coshh-two-column .rgs-coshh-section:first-child{border-right:0;border-bottom:1px solid var(--rgs-line)}.rgs-coshh-section{padding:18px 20px}}