.pet-certificate-verifier{max-width:480px;padding:var(--pet-space-lg,32px);background:var(--pet-surface,#fff);border-radius:var(--pet-block-radius,14px);box-shadow:var(--pet-shadow-lg,0 16px 48px #1e1c181f);margin:0 auto}.pet-certificate-verifier__intro{margin-bottom:var(--pet-space,24px)}.pet-certificate-verifier__intro p{color:var(--pet-text-secondary,#44403c);font-size:var(--pet-text-base,1rem);margin:0;line-height:1.6}.pet-certificate-verifier__form{margin:0}.pet-certificate-verifier__field{margin-bottom:var(--pet-space,24px)}.pet-certificate-verifier__field label{font-weight:500;font-size:var(--pet-text-sm,.875rem);color:var(--pet-text-primary,#1c1917);margin-bottom:6px;display:block}.pet-certificate-verifier__input{border:1px solid var(--pet-border-color,#1e1c181f);border-radius:var(--pet-radius-sm,8px);width:100%;font-family:ui-monospace,SFMono-Regular,SF Mono,Menlo,Monaco,Consolas,monospace;font-size:var(--pet-text-lg,1.125rem);letter-spacing:.05em;text-transform:uppercase;color:var(--pet-text-primary,#1c1917);background:var(--pet-surface,#fff);transition:border-color var(--pet-transition-fast,.15s ease), box-shadow var(--pet-transition-fast,.15s ease);box-sizing:border-box;outline:none;padding:14px 16px}.pet-certificate-verifier__input::placeholder{color:var(--pet-text-muted,#78716c);text-transform:uppercase}.pet-certificate-verifier__input:focus{border-color:var(--pet-primary,#1b2f5b);box-shadow:0 0 0 3px #1b2f5b1a}.pet-certificate-verifier__input.has-error{border-color:var(--pet-error,#ef4444);background-color:#ef444408}.pet-certificate-verifier__input.has-error:focus{box-shadow:0 0 0 3px #ef44441a}.pet-certificate-verifier__input:disabled{opacity:.7;cursor:not-allowed}.pet-certificate-verifier__hint{font-size:var(--pet-text-sm,.875rem);color:var(--pet-text-muted,#78716c);margin:8px 0 0;line-height:1.4}.pet-certificate-verifier__error{font-size:var(--pet-text-sm,.875rem);color:var(--pet-error,#ef4444);margin-top:6px;display:block}.pet-certificate-verifier__submit{width:100%;min-height:52px;font-size:var(--pet-text-base,1rem);font-weight:var(--pet-font-semibold,600);color:#fff;background:var(--pet-primary,#1b2f5b);border:2px solid var(--pet-primary,#1b2f5b);border-radius:var(--pet-block-radius,14px);cursor:pointer;box-shadow:var(--pet-shadow-sm,0 4px 16px #1e1c180f);justify-content:center;align-items:center;gap:8px;padding:.85rem 1.8rem;line-height:1.2;transition:transform .15s,box-shadow .2s,background .2s;display:inline-flex}.pet-certificate-verifier__submit:hover:not(:disabled){background:var(--pet-primary-dark,#0f1e3b);border-color:var(--pet-primary-dark,#0f1e3b);box-shadow:var(--pet-shadow,0 8px 24px #1e1c1814);transform:translateY(-1px)}.pet-certificate-verifier__submit:active:not(:disabled){transform:translateY(0)}.pet-certificate-verifier__submit:disabled{opacity:.7;cursor:not-allowed;transform:none}.pet-certificate-verifier__submit.is-loading{color:#0000;pointer-events:none;position:relative}.pet-certificate-verifier__result{margin-top:var(--pet-space,24px)}.pet-certificate-verifier__result:empty{display:none}.pet-certificate-card{background:var(--pet-surface,#fff);border-radius:var(--pet-block-radius,14px);box-shadow:var(--pet-shadow-2xl,0 24px 64px #1e1c1833);animation:.3s pet-cv-fade-in;overflow:hidden}@keyframes pet-cv-fade-in{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.pet-certificate-card__header{padding:var(--pet-space-sm,16px) var(--pet-space,24px);background:var(--pet-success-light,#dcfce7);border-bottom:1px solid var(--pet-success,#22c55e)}.pet-certificate-card__verified{color:var(--pet-success-dark,#166534);font-weight:var(--pet-font-semibold,600);font-size:var(--pet-text-sm,14px);text-transform:uppercase;letter-spacing:.05em;align-items:center;gap:10px;display:flex}.pet-certificate-card__verified-icon{flex-shrink:0}.pet-certificate-card__body{padding:var(--pet-space-lg,32px) var(--pet-space,24px);text-align:center}.pet-certificate-card__intro,.pet-certificate-card__action{color:var(--pet-text-muted,#6b6a7a);font-size:var(--pet-text-sm,14px);margin:0}.pet-certificate-card__name{margin:var(--pet-space-sm,16px) 0;font-size:var(--pet-text-2xl,1.5rem);font-weight:var(--pet-heading-weight,600);color:var(--pet-text-primary,#1c1917);line-height:1.3}.pet-certificate-card__course{margin:var(--pet-space-sm,16px) 0 var(--pet-space,24px);font-size:var(--pet-text-xl,1.25rem);color:var(--pet-primary,#1b2f5b);font-weight:500;line-height:1.4}.pet-certificate-card__meta{gap:var(--pet-space-sm,16px);padding:var(--pet-space,24px) 0 0;border-top:1px solid var(--pet-border-color,#1a1a2e14);text-align:left;grid-template-columns:repeat(2,1fr);margin:0;display:grid}.pet-certificate-card__meta-item{flex-direction:column;gap:4px;display:flex}.pet-certificate-card__meta-item--full{grid-column:1/-1}.pet-certificate-card__meta dt{font-size:var(--pet-text-xs,12px);color:var(--pet-text-muted,#6b6a7a);text-transform:uppercase;letter-spacing:.03em;font-weight:500}.pet-certificate-card__meta dd{font-size:var(--pet-text-base,16px);font-weight:var(--pet-font-semibold,600);color:var(--pet-text-primary,#1c1917);margin:0}.pet-certificate-card__cert-id{font-family:Monaco,Consolas,Courier New,monospace;font-size:var(--pet-text-sm,14px);color:var(--pet-text-secondary,#44403c);word-break:break-all}.pet-certificate-card__meta .pet-certificate-card__expiry--valid{color:var(--pet-success-dark,#166534)}.pet-certificate-card__meta .pet-certificate-card__expiry--expired{color:var(--pet-error,#ef4444)}.pet-certificate-card__accredited{margin-top:var(--pet-space,24px);padding-top:var(--pet-space,24px);border-top:1px solid var(--pet-border-color,#1a1a2e14);text-align:center}.pet-certificate-card__accredited-badge{border-radius:var(--pet-radius-full,999px);color:#78350f;font-size:var(--pet-text-sm,14px);font-weight:var(--pet-font-semibold,600);background:linear-gradient(135deg,#fbbf24 0%,#f59e0b 100%);align-items:center;gap:8px;padding:8px 16px;display:inline-flex}.pet-certificate-error{background:var(--pet-surface,#fff);border-radius:var(--pet-block-radius,14px);box-shadow:var(--pet-shadow,0 8px 24px #1e1c180f);animation:.3s pet-cv-fade-in;overflow:hidden}.pet-certificate-error__header{padding:var(--pet-space-sm,16px) var(--pet-space,24px);background:var(--pet-error-light,#fee2e2);border-bottom:1px solid var(--pet-error,#ef4444);align-items:center;gap:12px;display:flex}.pet-certificate-error__icon{color:var(--pet-error,#ef4444);flex-shrink:0}.pet-certificate-error__title{font-size:var(--pet-text-base,16px);font-weight:var(--pet-font-semibold,600);color:var(--pet-error-dark,#991b1b);margin:0}.pet-certificate-error__body{padding:var(--pet-space,24px)}.pet-certificate-error__message{margin:0 0 var(--pet-space,24px);font-size:var(--pet-text-base,16px);color:var(--pet-text-primary,#1c1917)}.pet-certificate-error__tips{padding:var(--pet-space-sm,16px);background:var(--pet-surface-muted,#fafaf9);border-radius:var(--pet-radius-sm,8px);margin-bottom:var(--pet-space,24px)}.pet-certificate-error__tips-heading{font-size:var(--pet-text-sm,14px);font-weight:var(--pet-font-semibold,600);color:var(--pet-text-primary,#1c1917);margin:0 0 12px}.pet-certificate-error__tips-list{font-size:var(--pet-text-sm,14px);color:var(--pet-text-secondary,#44403c);margin:0;padding:0 0 0 20px;line-height:1.7}.pet-certificate-error__tips-list code{background:var(--pet-surface,#fff);border:1px solid var(--pet-border-color,#1a1a2e14);font-family:Monaco,Consolas,Courier New,monospace;font-size:var(--pet-text-xs,12px);border-radius:4px;padding:2px 6px}@media (width<=640px){.pet-certificate-verifier{padding:var(--pet-space,24px) var(--pet-space-sm,16px);border-radius:var(--pet-radius-sm,16px)}.pet-certificate-verifier__input{font-size:var(--pet-text-base,1rem)}.pet-certificate-card__body{padding:var(--pet-space,24px) var(--pet-space-sm,16px)}.pet-certificate-card__meta{grid-template-columns:1fr}.pet-certificate-card__name{font-size:var(--pet-text-xl,1.25rem)}.pet-certificate-card__course{font-size:var(--pet-text-lg,1.125rem)}}@media (prefers-reduced-motion:reduce){.pet-certificate-card,.pet-certificate-error{animation:none}.pet-certificate-verifier__submit{transition:background .01ms,border-color .01ms}.pet-certificate-verifier__submit:hover:not(:disabled),.pet-certificate-verifier__submit:active:not(:disabled){transform:none}}.pet-certificate-card__actions{gap:var(--pet-gap-sm,16px);margin-top:var(--pet-space,24px);padding-top:var(--pet-space,24px);border-top:1px solid var(--pet-border-color,#1a1a2e14);display:flex}.pet-certificate-card__actions .pet-button{text-align:center;flex:1;text-decoration:none}@media (width<=640px){.pet-certificate-card__actions{flex-direction:column}}.pet-certificate-card__accreditations{margin-top:var(--pet-space,24px);padding-top:var(--pet-space,24px);border-top:1px solid var(--pet-border-color,#1a1a2e14);gap:var(--pet-space,24px);flex-direction:column;display:flex}.pet-certificate-card__accreditation{align-items:flex-start;gap:var(--pet-space-sm,16px);display:flex}.pet-certificate-card__accreditation-logo{flex-shrink:0;max-width:80px;height:auto}.pet-certificate-card__accreditation-text{font-size:var(--pet-text-sm,14px);color:var(--pet-text-secondary,#44403c);line-height:1.5}.pet-certificate-card__accreditation-text strong{font-weight:var(--pet-font-semibold,600);color:var(--pet-text-primary,#1c1917);margin-bottom:4px;display:block}