:root{color-scheme:light;--ink:#142d45;--muted:#607388;--line:#dce5ee;--blue:#1767cf;--blue-dark:#0c4da4;--teal:#087e83;--pale:#f4f8fd;--radius:24px;font-family:Inter,"Segoe UI",system-ui,-apple-system,BlinkMacSystemFont,Arial,sans-serif;font-synthesis:none}
*{box-sizing:border-box}body{margin:0;background:#edf3f8;color:var(--ink);font-size:15px;line-height:1.55;min-width:300px}button,input,a{-webkit-tap-highlight-color:transparent}button,input{font:inherit}button,a{touch-action:manipulation}button{cursor:pointer}a{color:var(--blue);text-decoration:none}[hidden]{display:none!important}:focus-visible{outline:3px solid #4aa3ff;outline-offset:4px}button:disabled{cursor:wait;opacity:.6}svg{width:24px;height:24px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round;flex-shrink:0}
.theme-background,.theme-shade{position:fixed;inset:0;width:100%;height:100%;pointer-events:none}.theme-background{object-fit:cover;z-index:-3}.theme-shade{z-index:-2;background:linear-gradient(115deg,rgba(237,245,252,.93),rgba(237,245,252,.73) 48%,rgba(231,240,249,.8))}.theme-shade:after{content:"";position:absolute;inset:0;background:radial-gradient(ellipse at 12% 8%,rgba(255,255,255,.68),transparent 60%)}
.page{max-width:1200px;margin:0 auto;padding:30px 44px 20px}.portal-header{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:0 0 26px;border-bottom:1px solid rgba(116,145,173,.25)}.brand{display:flex;gap:14px;align-items:center;color:var(--ink);min-width:0}.brand-logo{width:56px;height:66px;object-fit:contain;filter:drop-shadow(0 2px 5px #ffffff80)}.brand-mark{display:grid;place-items:center;width:48px;height:48px;border-radius:15px;background:var(--blue);color:white;font-size:28px;font-weight:650}.brand-name,.brand-system{display:block}.brand-name{font-size:16px;font-weight:700;max-width:540px;line-height:1.35}.brand-system{font-size:12px;color:var(--muted);margin-top:4px;letter-spacing:.02em}.header-tag{display:flex;align-items:center;gap:7px;white-space:nowrap;border:1px solid #cddde9;background:#ffffffb3;border-radius:24px;padding:7px 12px;font-size:12px;color:#48677b}.status-dot{width:7px;height:7px;border-radius:100%;background:#1a9d8b;box-shadow:0 0 0 4px #1a9d8b10}
main{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.15fr);column-gap:66px;align-items:start;padding:50px 0 24px}.intro{padding-top:48px}.eyebrow{color:var(--teal);font-size:10px;letter-spacing:.13em;font-weight:750}h1{font-size:clamp(30px,3.5vw,43px);letter-spacing:-1.5px;line-height:1.17;font-weight:750;margin:19px 0 20px}h1 span{color:#48718f}p{margin:0 0 14px}.intro>p{font-size:16px;line-height:1.8;color:#536e86;max-width:370px}h2,h3{margin:0;line-height:1.35}h2{font-size:20px;letter-spacing:-.35px}h3{font-size:17px;letter-spacing:-.2px}.muted{color:var(--muted)}.small{font-size:12px;line-height:1.65}
.validator{grid-column:2;grid-row:1/3;background:#fff;border:1px solid #ffffff;border-radius:var(--radius);box-shadow:0 24px 70px -24px #274d7340,0 0 0 1px #d8e3ef70;padding:28px;min-width:0;overflow:hidden}.portal-banner{display:block;width:calc(100% + 56px);max-height:120px;object-fit:contain;margin:-28px -28px 24px;background:#f6f9fc}.tabs{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:5px;padding:5px;background:#f0f4f8;border-radius:12px;margin-bottom:24px}.tabs button{display:flex;align-items:center;justify-content:center;gap:6px;border:0;background:none;border-radius:8px;color:#5a7085;font-size:11px;font-weight:650;min-height:43px;padding:7px 4px;white-space:nowrap}.tabs svg{width:17px;height:17px}.tabs button[aria-selected=true]{color:var(--blue-dark);background:white;box-shadow:0 2px 6px #25436613}.tabs button:hover{color:var(--blue-dark)}.tab-panel>.muted{font-size:13px;margin:9px 0 21px;line-height:1.65}
label{display:block;font-size:12px;font-weight:650;margin-bottom:8px}input[type=text]{height:46px;border:1px solid #cddae7;border-radius:9px;width:100%;padding:10px 13px;background:#fff;color:var(--ink);transition:border-color .15s,box-shadow .15s}input[type=text]:focus{border-color:#619be0;box-shadow:0 0 0 3px #c8e0ff6e;outline:0}input::placeholder{color:#8a9bab;font-size:12px}.field-hint{font-size:11px;color:var(--muted);margin:6px 0 20px}.captcha-row{display:flex;align-items:flex-end;gap:18px;margin:2px 0 22px}.captcha-row>div{flex:1;min-width:0}.captcha-image-row{display:flex;align-items:center;gap:8px}.captcha-image-row img{display:block;max-width:100%;width:190px;height:61px;object-fit:contain;border:1px solid #e2eaf2;border-radius:8px;background:#f0f5fa}.captcha-row input{max-width:140px;height:46px;letter-spacing:1px;margin-bottom:7px;text-transform:uppercase}.icon-button{border:1px solid var(--line);background:white;border-radius:8px;width:32px;height:32px;color:#567790;font-size:22px;flex-shrink:0}.icon-button:hover{background:var(--pale)}.button{display:inline-flex;justify-content:center;align-items:center;gap:12px;min-height:45px;padding:11px 17px;border-radius:9px;font-size:13px;font-weight:650;border:1px solid transparent;line-height:1.35}.primary{background:var(--blue);color:#fff;box-shadow:0 3px 8px #1767cf20}.primary:hover{background:var(--blue-dark)}.secondary{border-color:var(--line);background:white;color:var(--ink)}.secondary:hover{background:var(--pale)}.submit{width:100%;justify-content:space-between}.submit>span:last-child{font-size:19px;line-height:1}
.privacy-line{display:flex;align-items:center;gap:8px;border-top:1px solid #e8eef4;margin-top:22px;padding-top:17px;color:#6c8092;font-size:10px}.privacy-line svg{width:15px;height:15px}.explanation{grid-column:1;display:block;align-self:start;margin:0;padding:0;color:#61798b;max-width:370px;min-width:0}.explanation p{display:block;font-size:12px;line-height:1.7;margin:4px 0 0}.portal-footer{display:flex;justify-content:space-between;gap:16px;font-size:10px;color:#678094;border-top:1px solid #aec5d240;padding-top:18px;margin-top:22px}
.notice,.external-qr{margin-top:20px;padding:14px 15px;border-radius:10px;border:1px solid #cdddEE;background:#f0f6fe;font-size:13px;overflow-wrap:anywhere}.notice.error{color:#8e3131;background:#fff4f3;border-color:#f0cfcb}.notice.loading{color:#34628c}.external-qr{background:#fffbef;border-color:#ede0bc}.external-qr p{margin-top:7px;font-size:12px}.external-qr a{font-size:12px}
.result{border-top:1px solid var(--line);margin-top:24px;padding-top:24px}.result-heading{display:flex;align-items:center;gap:12px}.result-icon{display:grid;place-items:center;border-radius:50%;width:38px;height:38px;flex-shrink:0;background:#e5f5ef;color:#14775b;font-size:23px}.result .eyebrow{font-size:9px;letter-spacing:.08em}.result h3{font-size:17px;margin-top:5px;overflow-wrap:anywhere}.status-pill{display:inline-block;margin:16px 0 8px;padding:5px 11px;border-radius:6px;background:#edf7f2;color:#246c52;font-size:11px;font-weight:600}.status-pill.warning{background:#fff6df;color:#85621c}.result-details{margin:12px 0 16px;display:grid;grid-template-columns:1fr 1fr;gap:14px 18px}.result-details>div{min-width:0}.result-details>div.wide{grid-column:1/-1}.result-details dt{font-size:10px;text-transform:uppercase;letter-spacing:.04em;color:#6c8397;margin-bottom:3px}.result-details dd{margin:0;font-size:13px;font-weight:550;overflow-wrap:anywhere}.hash-result{border:1px solid #c9e6d9;background:#f0faf5;border-radius:10px;padding:15px;margin:18px 0;color:#1b674b}.hash-result.different,.hash-result.unavailable{background:#fffbef;border-color:#edddb7;color:#7e622b}.hash-result strong{font-size:13px}.hash-result p{font-size:12px;margin:7px 0 0;line-height:1.7}.text-button{color:var(--blue);border:0;padding:10px 0 0;background:none;font-size:12px;font-weight:600}
.camera-box{position:relative;height:230px;border-radius:12px;background:#102c42;overflow:hidden}.camera-box video{width:100%;height:100%;object-fit:cover}.camera-placeholder{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:13px;color:#a8bed0;font-size:11px;padding:16px}.camera-placeholder svg{width:40px;height:40px}.scan-guide{position:absolute;inset:28px 22%;border:2px solid #84badf70;border-radius:12px;pointer-events:none}.camera-actions{display:flex;gap:10px;margin:16px 0 12px}.file-drop{position:relative;display:flex;flex-direction:column;align-items:center;text-align:center;gap:9px;padding:24px 12px;border:1px dashed #a9c5e2;background:#f7fbff;border-radius:12px;cursor:pointer;font-weight:400}.file-drop:hover,.file-drop.drag-over{background:#eef6ff;border-color:var(--blue)}.file-drop svg{width:30px;height:30px;color:var(--blue)}.file-drop strong{font-size:12px;font-weight:650;overflow-wrap:anywhere;max-width:100%}.file-drop span{font-size:10px;color:var(--muted)}.file-drop input{position:absolute;inset:0;width:100%;height:100%;opacity:0;cursor:pointer}.file-drop:focus-within{outline:3px solid #4aa3ff;outline-offset:3px}.file-state{margin:9px 0;color:var(--teal);overflow-wrap:anywhere}.noscript{position:fixed;inset:auto 0 0;background:#fff3d5;color:#714f1d;padding:20px;text-align:center;z-index:5}
@media(min-width:1400px){main{padding-top:70px}.intro{padding-top:70px}}
@media(max-width:1000px){.page{padding:25px 28px}main{gap:34px;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr)}.validator{padding:24px}.portal-banner{width:calc(100% + 48px);margin:-24px -24px 24px}.tabs button{font-size:10px;gap:4px}.captcha-row{gap:10px}.captcha-row input{max-width:115px}.captcha-image-row img{width:164px;height:55px}.captcha-image-row{gap:5px}.captcha-row input{margin-bottom:4px}h1{font-size:34px}.intro>p{font-size:14px}}
@media(max-width:760px){.page{padding:20px 20px 18px;max-width:620px}.portal-header{padding-bottom:18px;gap:12px}.brand-logo{width:42px;height:49px}.brand-name{font-size:12px}.brand-system{font-size:10px}.brand{gap:10px}.header-tag{font-size:0;border:0;padding:0;background:none}.header-tag .status-dot{width:8px;height:8px}main{display:flex;flex-direction:column;padding:28px 0 0;gap:24px}.intro{padding-top:0;width:100%}.eyebrow{font-size:9px}h1{font-size:29px;line-height:1.15;margin:11px 0 12px;letter-spacing:-.9px}h1 br{display:none}h1 span{display:block}.intro>p{max-width:none;font-size:13px;line-height:1.65;margin:0}.validator{width:100%;padding:24px;border-radius:19px}.explanation{margin:0;max-width:none;padding-top:18px}.portal-footer{font-size:9px;margin-top:28px;flex-direction:column;gap:4px}h2{font-size:18px}.tabs button{font-size:11px}.captcha-row input{max-width:140px}.captcha-image-row img{width:190px;height:61px}.captcha-row input{margin-bottom:7px}}
@media(max-width:400px){.page{padding:15px 12px}.validator{padding:20px}.portal-banner{width:calc(100% + 40px);margin:-20px -20px 20px}.tabs button{flex-direction:column;font-size:10px;min-height:52px;gap:4px}.captcha-row{gap:10px;flex-wrap:wrap}.captcha-row>div{min-width:100%}.captcha-row input{max-width:100%;margin:0}.captcha-image-row img{width:200px}.privacy-line{font-size:9px}.result-details{grid-template-columns:1fr}.result-details>div.wide{grid-column:auto}.camera-box{height:210px}}
@media print{.theme-background,.theme-shade,.intro,.tabs,.tab-panel,#lookup-form,.privacy-line,.explanation,.portal-footer,.text-button,.header-tag,.notice{display:none!important}.page{padding:0}.portal-header{margin-bottom:20px}main{display:block;padding:0}.validator{box-shadow:none;border:1px solid #ddd}.result{border:0;margin:0}.portal-banner{display:none}.result[hidden]{display:none!important}body{background:white}}

/* Navegacao sempre visivel; formulario e resultado sao telas distintas no mesmo card. */
.portal-header{position:sticky;top:0;z-index:5;background:#eff5faed;backdrop-filter:blur(12px);padding-top:12px;padding-bottom:12px;border-radius:0 0 12px 12px}
.back-button{min-height:46px;font-size:14px;padding:12px 18px;white-space:nowrap;flex-shrink:0}.back-button>span{font-size:21px;line-height:1}
main{padding-top:34px;row-gap:22px}.intro{padding-top:24px}h1{margin-top:0}.intro>p{font-size:15px;line-height:1.65}
.field{margin-bottom:20px}.tab-panel>.muted{margin-top:0;margin-bottom:20px}.result{border:0;margin:0;padding:0}.result>#new-query{margin-bottom:24px}.result-heading{scroll-margin-top:140px}.result-note:empty,#result-note:empty{display:none}
.result.file-warning .result-icon{background:#fff6df;color:#85621c}
.explanation summary{display:list-item;cursor:pointer;font-size:13px;font-weight:600;color:#446985;min-height:44px;padding:10px 0}.file-state{margin-bottom:18px}
.validator[data-screen=result] #query-screen,.validator[data-screen=query] #result,.validator[data-mode=file] #panel-code,.validator[data-mode=qr] #panel-code{display:none!important}

/* Movimento curto e discreto; altura livre volta ao terminar cada transicao. */
.button,.icon-button,.tabs button,.file-drop{transition:background-color .18s,border-color .18s,color .18s,box-shadow .18s,transform .18s}
.button:not(:disabled):active,.icon-button:not(:disabled):active,.tabs button:not(:disabled):active{transform:translateY(1px)}
.submit>span:last-child{transition:transform .18s}.submit:not(:disabled):hover>span:last-child{transform:translateX(3px)}
.notice.loading{display:flex;align-items:center;gap:10px}.notice.loading:before{content:"";width:15px;height:15px;flex-shrink:0;border:2px solid #aec9e2;border-top-color:var(--blue);border-radius:50%;animation:validator-spin .85s linear infinite}
.explanation.is-transitioning{overflow:hidden}.explanation-content{display:flow-root}
.explanation summary{display:flex;align-items:center;gap:8px;list-style:none;transition:color .18s}
.explanation summary::-webkit-details-marker{display:none}.explanation summary:before{content:"›";font-size:20px;line-height:1;transform:rotate(0);transition:transform .22s}
.explanation summary[aria-expanded=true]:before{transform:rotate(90deg)}.explanation summary:hover{color:var(--blue-dark)}
@keyframes validator-spin{to{transform:rotate(360deg)}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}
@media(max-width:760px){.portal-header{flex-wrap:wrap;gap:10px}.portal-header .brand{flex:1 1 100%}.portal-header .back-button{min-height:44px;padding:10px 16px}.intro{padding-top:0}.intro>p{font-size:13px}main{padding-top:24px;gap:20px}.result>#new-query{width:100%}.explanation{margin:0}.result-heading{scroll-margin-top:165px}}
@media print{#query-screen,#back-portal,#new-query{display:none!important}.portal-header{position:static;background:none;backdrop-filter:none}}