.mina-qr3d {
    --mqr-accent: #F2C200;
    --mqr-surface: #fff;
    --mqr-text: #151515;
    --mqr-muted: #686868;
    --mqr-border: #d8d8d8;
    --mqr-base-preview: #f4f4f0;
    --mqr-qr-preview: #111;
    --mqr-radius: 16px;
    --mqr-shadow: 0 14px 42px rgba(0,0,0,.08);
    color: var(--mqr-text);
    font: inherit;
    line-height: 1.5;
    max-width: 1220px;
    margin: 0 auto;
    box-sizing: border-box;
}
.mina-qr3d *,
.mina-qr3d *::before,
.mina-qr3d *::after { box-sizing: border-box; }

.mina-qr3d__header { max-width: 780px; margin-bottom: 24px; }
.mina-qr3d__eyebrow {
    margin: 0 0 6px;
    font-size: .78rem;
    line-height: 1.2;
    font-weight: 800;
    letter-spacing: .08em;
    text-transform: uppercase;
}
.mina-qr3d__title { margin: 0 0 10px; font-size: clamp(1.8rem,4vw,3rem); line-height: 1.05; }
.mina-qr3d__intro { margin: 0; color: var(--mqr-muted); font-size: 1.02rem; }

.mina-qr3d__notice {
    padding: 14px 16px;
    margin: 0 0 22px;
    border: 1px solid var(--mqr-border);
    border-left: 4px solid var(--mqr-accent);
    border-radius: 10px;
    background: color-mix(in srgb, var(--mqr-accent) 9%, white);
    font-size: .92rem;
}

.mina-qr3d__layout {
    display: grid;
    grid-template-columns: minmax(0, 1.15fr) minmax(340px, .85fr);
    gap: 26px;
    align-items: start;
}
.mina-qr3d__controls,
.mina-qr3d__preview {
    min-width: 0;
}
.mina-qr3d__section {
    border: 1px solid var(--mqr-border);
    border-radius: var(--mqr-radius);
    background: var(--mqr-surface);
    padding: 20px;
    margin: 0 0 16px;
}
.mina-qr3d__section legend {
    padding: 0 8px;
    margin-left: -8px;
    font-weight: 800;
    font-size: 1.03rem;
}
.mina-qr3d__field { margin: 0 0 15px; min-width: 0; }
.mina-qr3d__field:last-child { margin-bottom: 0; }
.mina-qr3d__field--inline {
    display: grid;
    grid-template-columns: repeat(2, minmax(0,1fr));
    gap: 12px;
}
.mina-qr3d__field--triple { grid-template-columns: repeat(3, minmax(0,1fr)); }
.mina-qr3d__field label,
.mina-qr3d__advanced-grid > .mina-qr3d__field label {
    display: block;
    margin: 0 0 6px;
    font-size: .9rem;
    font-weight: 700;
}
.mina-qr3d__field label span { font-weight: 500; color: var(--mqr-muted); }
.mina-qr3d__required {
    color: #9b2c2c !important;
    font-weight: 900 !important;
}
.mina-qr3d__optional {
    color: var(--mqr-muted) !important;
    font-weight: 500 !important;
    font-size: .78rem;
}
.mina-qr3d__required-note {
    margin: -2px 0 14px;
    color: var(--mqr-muted);
    font-size: .78rem;
}
.mina-qr3d__required-note span {
    color: #9b2c2c;
    font-weight: 900;
}
.mina-qr3d__tip {
    position: relative;
    display: inline-flex !important;
    align-items: center;
    justify-content: center;
    width: 18px;
    height: 18px;
    margin-left: 2px;
    border: 1px solid var(--mqr-border);
    border-radius: 50%;
    background: #fff;
    color: var(--mqr-text) !important;
    font-size: 11px !important;
    font-weight: 900 !important;
    line-height: 1;
    vertical-align: text-bottom;
    cursor: help;
    outline: none;
}
.mina-qr3d__tip:hover,
.mina-qr3d__tip:focus-visible {
    background: var(--mqr-accent);
    border-color: var(--mqr-accent);
    color: #111 !important;
}
.mina-qr3d__tip:focus-visible {
    box-shadow: 0 0 0 3px color-mix(in srgb,var(--mqr-accent) 35%,transparent);
}
.mina-qr3d__tip-pop {
    position: absolute;
    z-index: 50;
    left: 50%;
    bottom: calc(100% + 8px);
    width: max-content;
    max-width: min(280px, calc(100vw - 32px));
    padding: 9px 10px;
    border: 1px solid #242424;
    border-radius: 8px;
    background: #171717;
    color: #fff !important;
    font-size: 12px !important;
    font-weight: 500 !important;
    line-height: 1.4;
    text-align: left;
    white-space: normal;
    box-shadow: 0 8px 24px rgba(0,0,0,.18);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transform: translate(-50%, 4px);
    transition: opacity .12s ease, transform .12s ease, visibility .12s ease;
}
.mina-qr3d__tip:hover .mina-qr3d__tip-pop,
.mina-qr3d__tip:focus .mina-qr3d__tip-pop,
.mina-qr3d__tip:focus-visible .mina-qr3d__tip-pop {
    opacity: 1;
    visibility: visible;
    transform: translate(-50%, 0);
}
.mina-qr3d__tip--small {
    width: 16px;
    height: 16px;
    margin-left: 3px;
    font-size: 10px !important;
}

.mina-qr3d input[type="text"],
.mina-qr3d input[type="url"],
.mina-qr3d input[type="email"],
.mina-qr3d input[type="tel"],
.mina-qr3d input[type="number"],
.mina-qr3d textarea,
.mina-qr3d select {
    width: 100%;
    max-width: none;
    min-height: 46px;
    border: 1px solid var(--mqr-border);
    border-radius: 10px;
    background: #fff;
    color: var(--mqr-text);
    padding: 10px 12px;
    font: inherit;
    box-shadow: none;
    outline: none;
}
.mina-qr3d textarea { resize: vertical; min-height: 88px; }
.mina-qr3d input[type="color"] {
    width: 100%;
    min-height: 46px;
    padding: 4px;
    border: 1px solid var(--mqr-border);
    border-radius: 10px;
    background: #fff;
}
.mina-qr3d input:focus,
.mina-qr3d textarea:focus,
.mina-qr3d select:focus {
    border-color: var(--mqr-accent);
    box-shadow: 0 0 0 3px color-mix(in srgb, var(--mqr-accent) 28%, transparent);
}
.mina-qr3d__unit-input {
    display: grid;
    grid-template-columns: minmax(0,1fr) auto;
    align-items: stretch;
}
.mina-qr3d__unit-input input {
    border-radius: 10px 0 0 10px !important;
}
.mina-qr3d__unit-input span {
    display: flex;
    align-items: center;
    padding: 0 10px;
    border: 1px solid var(--mqr-border);
    border-left: 0;
    border-radius: 0 10px 10px 0;
    background: #f5f5f5;
    color: var(--mqr-muted);
    font-size: .82rem;
    font-weight: 700;
}

.mina-qr3d__help {
    margin: -8px 0 14px;
    color: var(--mqr-muted);
    font-size: .82rem;
}
.mina-qr3d__field .mina-qr3d__help { margin: 6px 0 0; }
.mina-qr3d__check {
    display: flex;
    gap: 9px;
    align-items: flex-start;
    margin: 8px 0 12px;
    cursor: pointer;
    font-size: .9rem;
}
.mina-qr3d__check input {
    width: 18px;
    height: 18px;
    margin: 2px 0 0;
    accent-color: var(--mqr-accent);
    flex: 0 0 auto;
}
.mina-qr3d__shorten {
    padding: 13px 14px 5px;
    margin: 4px 0 16px;
    border: 1px dashed var(--mqr-border);
    border-radius: 10px;
}
.mina-qr3d__short-result {
    margin: 8px 0 10px;
    padding: 8px 10px;
    background: #f5f5f5;
    border-radius: 8px;
    overflow-wrap: anywhere;
    font-size: .82rem;
}
.mina-qr3d__advanced {
    margin-top: 12px;
    border-top: 1px solid var(--mqr-border);
    padding-top: 12px;
}
.mina-qr3d__advanced summary {
    cursor: pointer;
    font-weight: 700;
}
.mina-qr3d__advanced-grid {
    display: grid;
    grid-template-columns: repeat(2,minmax(0,1fr));
    gap: 12px;
    padding-top: 14px;
}
.mina-qr3d__actions,
.mina-qr3d__downloads {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}
.mina-qr3d__button {
    appearance: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 46px;
    padding: 11px 18px;
    border: 1px solid var(--mqr-text);
    border-radius: 999px;
    font: inherit;
    font-weight: 800;
    text-decoration: none !important;
    cursor: pointer;
    transition: background-color .15s ease, color .15s ease, border-color .15s ease, transform .15s ease;
}
.mina-qr3d__button--primary {
    background: var(--mqr-text);
    color: #fff;
}
.mina-qr3d__button--secondary {
    background: #fff;
    color: var(--mqr-text);
}
.mina-qr3d__button:hover,
.mina-qr3d__button:focus-visible,
.mina-qr3d__button--primary:hover,
.mina-qr3d__button--primary:focus-visible,
.mina-qr3d__button--secondary:hover,
.mina-qr3d__button--secondary:focus-visible {
    background: var(--mqr-accent);
    border-color: var(--mqr-accent);
    color: #111;
}
.mina-qr3d__button:active { transform: translateY(1px); }
.mina-qr3d__button:disabled { opacity: .55; cursor: wait; transform: none; }
.mina-qr3d__button:focus-visible,
.mina-qr3d__link-button:focus-visible,
.mina-qr3d__inline-action:focus-visible {
    outline: 3px solid color-mix(in srgb,var(--mqr-accent) 50%,transparent);
    outline-offset: 2px;
}

.mina-qr3d__preview {
    position: sticky;
    top: 24px;
    padding: 20px;
    border: 1px solid var(--mqr-border);
    border-radius: var(--mqr-radius);
    background: var(--mqr-surface);
    box-shadow: var(--mqr-shadow);
}
.mina-qr3d__preview-top {
    display: flex;
    justify-content: space-between;
    gap: 14px;
    align-items: flex-start;
    margin-bottom: 14px;
}
.mina-qr3d__preview h3,
.mina-qr3d__calibration h3 { margin: 0; font-size: 1.2rem; }
.mina-qr3d__status {
    display: inline-flex;
    align-items: center;
    min-height: 28px;
    padding: 4px 9px;
    border: 1px solid var(--mqr-border);
    border-radius: 999px;
    white-space: nowrap;
    background: #f4f4f4;
    font-size: .76rem;
    font-weight: 800;
}
.mina-qr3d__status--good { background: #e7f5ea; border-color: #b9dfc0; color: #1d6b2d; }
.mina-qr3d__status--warn { background: #fff7d8; border-color: #ead687; color: #715700; }
.mina-qr3d__status--bad { background: #fde9e8; border-color: #e9b9b7; color: #8a2925; }

.mina-qr3d__canvas-wrap {
    background: #f5f5f5;
    border-radius: 12px;
    overflow: hidden;
    aspect-ratio: 1 / 1;
}
.mina-qr3d__canvas-wrap canvas {
    display: block;
    width: 100%;
    height: 100%;
    touch-action: none;
}
.mina-qr3d__metrics {
    display: grid;
    grid-template-columns: repeat(3,minmax(0,1fr));
    gap: 1px;
    margin-top: 14px;
    overflow: visible;
    border: 1px solid var(--mqr-border);
    border-radius: 10px;
    background: var(--mqr-border);
}
.mina-qr3d__metrics div {
    min-width: 0;
    padding: 9px 10px;
    background: #fff;
}
.mina-qr3d__metrics span,
.mina-qr3d__metrics strong { display: block; }
.mina-qr3d__metrics span { color: var(--mqr-muted); font-size: .72rem; }
.mina-qr3d__metrics strong { margin-top: 2px; font-size: .88rem; overflow-wrap: anywhere; }

.mina-qr3d__analysis {
    margin-top: 14px;
    padding: 13px 14px;
    border: 1px solid var(--mqr-border);
    border-radius: 10px;
    background: #fafafa;
    font-size: .88rem;
}
.mina-qr3d__analysis--good { border-left: 4px solid #4e9b5b; }
.mina-qr3d__analysis--warn { border-left: 4px solid var(--mqr-accent); }
.mina-qr3d__analysis--bad { border-left: 4px solid #bc514b; }
.mina-qr3d__analysis p { margin: 0 0 8px; }
.mina-qr3d__analysis p:last-child { margin-bottom: 0; }
.mina-qr3d__inline-action {
    appearance: none;
    border: 0;
    border-bottom: 2px solid currentColor;
    padding: 2px 0;
    background: transparent;
    color: var(--mqr-text);
    font: inherit;
    font-weight: 800;
    cursor: pointer;
}
.mina-qr3d__inline-action:hover,
.mina-qr3d__inline-action:focus-visible {
    background: var(--mqr-accent);
    color: #111;
    border-bottom-color: var(--mqr-accent);
}

.mina-qr3d__payload {
    margin-top: 14px;
    border: 1px solid var(--mqr-border);
    border-radius: 10px;
    overflow: hidden;
}
.mina-qr3d__payload-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    padding: 8px 10px;
    border-bottom: 1px solid var(--mqr-border);
    font-size: .8rem;
}
.mina-qr3d__payload code {
    display: block;
    max-height: 105px;
    overflow: auto;
    padding: 10px;
    white-space: pre-wrap;
    overflow-wrap: anywhere;
    background: #f5f5f5;
    color: #222;
    font-size: .72rem;
}
.mina-qr3d__link-button {
    appearance: none;
    border: 0;
    background: transparent;
    color: inherit;
    font: inherit;
    font-weight: 800;
    text-decoration: underline;
    cursor: pointer;
}
.mina-qr3d__link-button:hover,
.mina-qr3d__link-button:focus-visible {
    background: var(--mqr-accent);
    color: #111;
}
.mina-qr3d__downloads {
    display: grid;
    gap: 12px;
    margin-top: 14px;
}
.mina-qr3d__download-group {
    padding: 13px;
    border: 1px solid var(--mqr-border);
    border-radius: 10px;
    background: #fff;
}
.mina-qr3d__download-group > strong {
    display: block;
    margin-bottom: 9px;
    font-size: .84rem;
}
.mina-qr3d__download-group > p {
    margin: 8px 0 0;
    color: var(--mqr-muted);
    font-size: .76rem;
}
.mina-qr3d__download-buttons {
    display: grid;
    grid-template-columns: repeat(2, minmax(0,1fr));
    gap: 8px;
}
.mina-qr3d__download-buttons--three {
    grid-template-columns: repeat(3, minmax(0,1fr));
}
.mina-qr3d__download-buttons .mina-qr3d__button {
    min-height: 42px;
    padding: 9px 12px;
}
.mina-qr3d__export-note {
    margin: 10px 0 0;
    color: var(--mqr-muted);
    font-size: .8rem;
}

.mina-qr3d__calibration-inline {
    grid-column: 1 / -1;
    margin-top: 4px;
    padding: 14px;
    border: 1px dashed var(--mqr-border);
    border-radius: 10px;
    background: #fafafa;
}
.mina-qr3d__calibration-inline > strong {
    display: block;
    margin-bottom: 5px;
    font-size: .88rem;
}
.mina-qr3d__calibration-inline p {
    margin: 0 0 11px;
    color: var(--mqr-muted);
    font-size: .8rem;
    line-height: 1.5;
}
.mina-qr3d__calibration-inline .mina-qr3d__button {
    min-height: 40px;
    padding: 8px 14px;
}
.mina-qr3d__cta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    margin-top: 18px;
    padding: 18px 20px;
    background: color-mix(in srgb,var(--mqr-accent) 14%,var(--mqr-surface));
    border: 1px solid color-mix(in srgb,var(--mqr-accent) 45%,var(--mqr-border));
    border-radius: var(--mqr-radius);
}


@media (max-width: 980px) {
    .mina-qr3d__layout { grid-template-columns: 1fr; }
    .mina-qr3d__preview { position: static; }
}
@media (max-width: 640px) {
    .mina-qr3d__section,
    .mina-qr3d__preview { padding: 15px; border-radius: 12px; }
    .mina-qr3d__field--inline,
    .mina-qr3d__field--triple,
    .mina-qr3d__advanced-grid { grid-template-columns: 1fr; gap: 0; }
    .mina-qr3d__metrics { grid-template-columns: repeat(2,minmax(0,1fr)); }
    .mina-qr3d__actions { display: grid; grid-template-columns: 1fr; }
    .mina-qr3d__button { width: 100%; }
    .mina-qr3d__preview-top { display: block; }
    .mina-qr3d__status { margin-top: 8px; }
    .mina-qr3d__download-buttons--three { grid-template-columns: 1fr; }
    .mina-qr3d__download-buttons { grid-template-columns: 1fr; }
    .mina-qr3d__tip-pop {
        position: fixed;
        z-index: 9999;
        left: 16px;
        right: 16px;
        bottom: 16px;
        top: auto;
        width: auto;
        max-width: none;
        transform: translateY(4px);
    }
    .mina-qr3d__tip:hover .mina-qr3d__tip-pop,
    .mina-qr3d__tip:focus .mina-qr3d__tip-pop,
    .mina-qr3d__tip:focus-visible .mina-qr3d__tip-pop {
        transform: translateY(0);
    }
    .mina-qr3d__cta { align-items: stretch; flex-direction: column; }
}
@media (prefers-reduced-motion: reduce) {
    .mina-qr3d__button { transition: none; }
}

/* 1.1.1 — estados de interação isolados do tema/Elementor.
   Evita que :focus, :active ou :visited de estilos externos troquem os botões
   para rosa/outras cores após clique. */
.mina-qr3d .mina-qr3d__button--primary,
.mina-qr3d a.mina-qr3d__button--primary:link,
.mina-qr3d a.mina-qr3d__button--primary:visited,
.mina-qr3d .mina-qr3d__button--primary:focus:not(:focus-visible) {
    background: var(--mqr-text) !important;
    border-color: var(--mqr-text) !important;
    color: #fff !important;
}

.mina-qr3d .mina-qr3d__button--secondary,
.mina-qr3d a.mina-qr3d__button--secondary:link,
.mina-qr3d a.mina-qr3d__button--secondary:visited,
.mina-qr3d .mina-qr3d__button--secondary:focus:not(:focus-visible) {
    background: #fff !important;
    border-color: var(--mqr-text) !important;
    color: var(--mqr-text) !important;
}

.mina-qr3d .mina-qr3d__button:hover,
.mina-qr3d .mina-qr3d__button:active,
.mina-qr3d .mina-qr3d__button:focus-visible,
.mina-qr3d a.mina-qr3d__button:hover,
.mina-qr3d a.mina-qr3d__button:active,
.mina-qr3d a.mina-qr3d__button:focus-visible,
.mina-qr3d a.mina-qr3d__button:visited:hover,
.mina-qr3d a.mina-qr3d__button:visited:active {
    background: var(--mqr-accent) !important;
    border-color: var(--mqr-accent) !important;
    color: #111 !important;
}

.mina-qr3d .mina-qr3d__link-button,
.mina-qr3d .mina-qr3d__link-button:focus:not(:focus-visible),
.mina-qr3d .mina-qr3d__inline-action,
.mina-qr3d .mina-qr3d__inline-action:focus:not(:focus-visible) {
    background: transparent !important;
    color: var(--mqr-text) !important;
}

.mina-qr3d .mina-qr3d__link-button:hover,
.mina-qr3d .mina-qr3d__link-button:active,
.mina-qr3d .mina-qr3d__link-button:focus-visible,
.mina-qr3d .mina-qr3d__inline-action:hover,
.mina-qr3d .mina-qr3d__inline-action:active,
.mina-qr3d .mina-qr3d__inline-action:focus-visible {
    background: var(--mqr-accent) !important;
    color: #111 !important;
    border-color: var(--mqr-accent) !important;
}

/* Mantém o realce de toque/foco dentro da identidade visual. */
.mina-qr3d button,
.mina-qr3d a.mina-qr3d__button {
    -webkit-tap-highlight-color: color-mix(in srgb, var(--mqr-accent) 30%, transparent);
}