:root{--abl-ink:#111;--abl-muted:#687078;--abl-line:#e5e7eb;--abl-pass:#087f5b;--abl-soft:#f7f8fa}
.abl-coa-library{max-width:1180px;margin:0 auto;padding:64px 20px;background:var(--abl-bg,#fff);color:var(--abl-text,#202124)}
.abl-coa-library>header{text-align:center;margin-bottom:28px}.abl-coa-library h2{font-size:clamp(28px,4vw,44px);margin:0 0 8px}
.abl-coa-search{display:block;width:min(760px,100%);margin:0 auto 32px;padding:14px 18px;border:1px solid var(--abl-line);border-radius:999px;background:#fff}
.abl-coa-grid{display:grid;grid-template-columns:repeat(var(--abl-columns,3),minmax(0,1fr));gap:18px}
.abl-coa-card{padding:16px;border:1px solid var(--abl-line);border-radius:var(--abl-radius,14px);background:var(--abl-card,#fff);box-shadow:0 5px 18px rgba(17,24,39,.05)}
.abl-coa-card__top{display:flex;gap:14px}.abl-coa-card__top img{width:82px;height:82px;object-fit:contain;border-radius:12px;background:var(--abl-soft)}
.abl-coa-card h3{font-size:17px;margin:2px 0}.abl-coa-card h3 small{color:var(--abl-muted);font-weight:400}.abl-coa-result{font-size:24px;color:var(--abl-accent,var(--abl-pass))}
.abl-coa-card p{font-size:13px;color:var(--abl-muted);margin:5px 0}.abl-coa-pass{padding:10px;border-radius:8px;background:var(--abl-soft);color:var(--abl-accent,var(--abl-pass))!important}
.abl-coa-actions{display:flex;gap:10px;margin-top:14px}.abl-coa-actions .button{flex:1;text-align:center;border:1px solid var(--abl-primary,#000)!important;border-radius:999px!important;background:var(--abl-primary,#000)!important;color:var(--abl-primary-text,#fff)!important;cursor:pointer;transition:transform .18s ease,box-shadow .18s ease}.abl-coa-actions .button:hover{transform:translateY(-1px);box-shadow:0 7px 16px rgba(0,0,0,.12)}
.abl-coa-actions .button--outline{background:var(--abl-coa-button,#fff)!important;color:var(--abl-coa-button-text,#111)!important;border-color:var(--abl-coa-button-border,#111)!important}
.abl-product-coa{display:flex;width:auto;margin-top:10px}.abl-product-coa>.abl-file-open{display:inline-flex!important;align-items:center;justify-content:center;gap:7px;width:auto!important;min-width:132px;min-height:40px;padding:8px 16px!important;border:1px solid var(--abl-product-coa,#111)!important;border-radius:10px!important;background:var(--abl-product-coa,#111)!important;color:var(--abl-product-coa-text,#fff)!important;font-size:12px!important;font-weight:700;line-height:1;letter-spacing:.03em;box-shadow:0 4px 10px rgba(0,0,0,.1);transition:transform .18s ease,box-shadow .18s ease}.abl-product-coa>.abl-file-open:hover{transform:translateY(-1px);box-shadow:0 6px 14px rgba(0,0,0,.14)}.abl-coa-button-icon{display:grid;place-items:center;width:19px;height:19px;border:1px solid currentColor;border-radius:50%;font-size:11px}.abl-coa-modal[hidden],.abl-file-modal[hidden]{display:none!important}.abl-coa-modal-open{overflow:hidden}
.abl-coa-modal{position:fixed;inset:0;z-index:999990;display:grid;place-items:center;padding:20px;background:rgba(0,0,0,.62)}
.abl-coa-modal__panel{position:relative;width:min(760px,100%);max-height:90vh;overflow:auto;padding:28px;border-radius:16px;background:#fff}.abl-coa-close{position:absolute;top:12px;right:14px;border:0;background:transparent;font-size:34px;cursor:pointer}
.abl-file-modal{position:fixed;inset:0;z-index:1000000;display:grid;place-items:center;padding:18px;background:rgba(0,0,0,.68);backdrop-filter:blur(3px)}
.abl-file-modal__panel{display:grid;grid-template-rows:auto minmax(0,1fr);width:min(1000px,96vw);height:min(900px,94vh);overflow:hidden;border-radius:16px;background:#fff;box-shadow:0 25px 80px rgba(0,0,0,.3)}
.abl-file-modal__panel>header{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:14px 20px;border-bottom:1px solid var(--abl-line)}
.abl-file-title{font-size:15px}.abl-file-tools{display:flex;align-items:center;gap:10px}.abl-file-download{display:inline-flex;align-items:center;padding:8px 16px;border:1px solid var(--abl-line);border-radius:9px;color:#222;text-decoration:none;font-weight:600}.abl-file-download:before{content:'↓';margin-right:7px}
.abl-file-close{display:grid;place-items:center;width:36px;height:36px;border:0;background:transparent;font-size:26px;line-height:1;cursor:pointer}.abl-file-viewer{overflow:auto;background:#eef0f2;padding:10px}.abl-file-viewer iframe{width:100%;height:100%;min-height:700px;border:0;background:#fff}.abl-file-viewer img{display:block;max-width:100%;height:auto;margin:0 auto;background:#fff}
.abl-coa-verify{max-width:920px;margin:60px auto;padding:20px}.abl-coa-report{padding:clamp(24px,5vw,58px);border:1px solid var(--abl-line);border-radius:20px;background:#fff}.abl-coa-kicker{letter-spacing:.13em;font-weight:700}.abl-coa-report__result{display:block;font-size:clamp(30px,6vw,60px);color:var(--abl-pass);margin:18px 0}.abl-coa-report dl{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1px;background:var(--abl-line)}.abl-coa-report dl div{padding:15px;background:#fff}.abl-coa-report dt{font-size:12px;text-transform:uppercase;color:var(--abl-muted)}.abl-coa-report dd{margin:3px 0 0;font-weight:700}
@media(max-width:900px){.abl-coa-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:620px){.abl-coa-grid{grid-template-columns:1fr}.abl-coa-report dl{grid-template-columns:1fr}.abl-coa-actions{flex-direction:column}.abl-file-modal{padding:0}.abl-file-modal__panel{width:100vw;height:100vh;border-radius:0}.abl-file-modal__panel>header{padding:12px}.abl-file-title{max-width:48vw;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.abl-file-viewer iframe{min-height:calc(100vh - 70px)}}