@import url("./motion.css");
@import url("./graphics.css");

/* LearnX AI certificate artifact and verification page */

:root {
    --cert-ink: #111827;
    --cert-muted: #5b6472;
    --cert-blue: #1f6feb;
    --cert-teal: #0f766e;
    --cert-gold: #b7791f;
    --cert-paper: #fffdf8;
    --cert-line: #d8caa6;
}

.lxc-page {
    min-height: 100vh;
    background:
        linear-gradient(135deg, rgba(31, 111, 235, 0.06), rgba(15, 118, 110, 0.05)),
        #f3f6fa;
    color: var(--cert-ink);
}

.lxc-shell {
    max-width: 1320px;
    margin: 0 auto;
    padding: 2rem 1rem;
}

.lxc-verify-grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 320px;
    gap: 1rem;
    align-items: start;
}

.lxc-hero {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 1rem;
}

.lxc-brand {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.lxc-brand__mark {
    display: grid;
    place-items: center;
    width: 44px;
    height: 44px;
    border-radius: 8px;
    color: #fff;
    background: linear-gradient(135deg, var(--cert-blue), var(--cert-teal));
    font-weight: 900;
}

.lxc-hero h1 {
    margin: 0;
    font-size: clamp(1.55rem, 3vw, 2.25rem);
    font-weight: 900;
    letter-spacing: 0;
}

.lxc-hero p {
    margin: 0.25rem 0 0;
    color: var(--cert-muted);
}

.lxc-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.55rem;
}

.lxc-panel {
    border: 1px solid #dce3ec;
    border-radius: 8px;
    background: #fff;
    box-shadow: 0 18px 38px rgba(17, 24, 39, 0.1);
}

.lxc-panel__body {
    padding: 1rem;
}

.lxc-artifact-wrap {
    overflow: auto;
    padding: 1rem;
}

.lxc-certificate {
    position: relative;
    width: min(100%, 1120px);
    min-height: 790px;
    margin: 0 auto;
    padding: 58px;
    overflow: hidden;
    color: var(--cert-ink);
    background:
        linear-gradient(135deg, rgba(31, 111, 235, 0.045), rgba(15, 118, 110, 0.04)),
        var(--cert-paper);
    border: 1px solid var(--cert-line);
    box-shadow:
        0 0 0 10px #fffdf8,
        0 0 0 12px var(--cert-line),
        0 20px 45px rgba(17, 24, 39, 0.15);
    isolation: isolate;
    --cert-blue: var(--lxc-brand, #1f6feb);
    --cert-teal: var(--lxc-accent, #0f766e);
}

.lxc-certificate::before {
    content: "";
    position: absolute;
    inset: 28px;
    border: 2px solid rgba(183, 121, 31, 0.5);
    pointer-events: none;
    z-index: 1;
}

.lxc-certificate::after {
    content: "LearnX AI";
    position: absolute;
    inset: 0;
    display: grid;
    place-items: center;
    color: rgba(31, 111, 235, 0.055);
    font-size: clamp(4rem, 10vw, 8rem);
    font-weight: 900;
    letter-spacing: 0.04em;
    transform: rotate(-18deg);
    pointer-events: none;
    z-index: 0;
}

.lxc-certificate__inner {
    position: relative;
    z-index: 2;
    display: flex;
    flex-direction: column;
    min-height: 674px;
}

.lxc-certificate__watermark {
    position: absolute;
    inset: 0;
    z-index: 0;
    display: grid;
    place-items: center;
    color: rgba(31, 111, 235, 0.055);
    font-size: clamp(3rem, 9vw, 7rem);
    font-weight: 900;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    transform: rotate(-18deg);
    pointer-events: none;
    white-space: nowrap;
}

.lxc-certificate--academic {
    --cert-gold: #9f6a16;
}

.lxc-certificate--corporate {
    --cert-gold: var(--cert-teal);
}

.lxc-certificate--minimalist {
    box-shadow: 0 0 0 1px var(--cert-line), 0 18px 35px rgba(17, 24, 39, 0.12);
}

.lxc-certificate__top {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 1rem;
}

.lxc-certificate__academy {
    display: flex;
    align-items: center;
    gap: 0.8rem;
}

.lxc-certificate__logo {
    display: grid;
    place-items: center;
    width: 54px;
    height: 54px;
    border-radius: 8px;
    color: #fff;
    background: linear-gradient(135deg, var(--cert-blue), var(--cert-teal));
    font-weight: 900;
    font-size: 1rem;
}

.lxc-certificate__logo-img {
    width: 54px;
    height: 54px;
    object-fit: contain;
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.8);
    border: 1px solid rgba(216, 202, 166, 0.65);
    padding: 0.3rem;
}

.lxc-certificate__academy-name {
    font-size: 0.95rem;
    font-weight: 900;
    letter-spacing: 0.02em;
    text-transform: uppercase;
}

.lxc-certificate__academy-sub {
    margin-top: 0.15rem;
    color: var(--cert-muted);
    font-size: 0.78rem;
    font-weight: 700;
}

.lxc-certificate__status {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    padding: 0.35rem 0.7rem;
    border-radius: 999px;
    color: #166534;
    background: #effaf3;
    border: 1px solid rgba(22, 101, 52, 0.18);
    font-size: 0.75rem;
    font-weight: 850;
}

.lxc-certificate__body {
    flex: 1 1 auto;
    display: grid;
    place-items: center;
    padding: 3rem 1rem;
    text-align: center;
}

.lxc-certificate__eyebrow {
    color: var(--cert-gold);
    font-size: 0.82rem;
    font-weight: 900;
    letter-spacing: 0.18em;
    text-transform: uppercase;
}

.lxc-certificate__title {
    margin: 1rem 0 0;
    font-size: clamp(2rem, 4vw, 3.4rem);
    line-height: 1.05;
    font-weight: 900;
    letter-spacing: 0;
}

.lxc-certificate__copy {
    max-width: 720px;
    margin: 1.25rem auto 0;
    color: var(--cert-muted);
    font-size: 1rem;
    line-height: 1.75;
}

.lxc-certificate__student {
    display: inline-block;
    margin-top: 1.2rem;
    padding: 0.25rem 1rem 0.55rem;
    border-bottom: 2px solid var(--cert-gold);
    font-family: Georgia, "Times New Roman", serif;
    font-size: clamp(2rem, 5vw, 4rem);
    font-weight: 700;
    line-height: 1.05;
}

.lxc-certificate__course {
    margin-top: 1.15rem;
    font-size: clamp(1.2rem, 2.3vw, 1.8rem);
    font-weight: 900;
}

.lxc-certificate__meta {
    display: grid;
    grid-template-columns: 1fr auto minmax(190px, 1fr) 1fr;
    gap: 1.25rem;
    align-items: end;
}

.lxc-signature {
    border-top: 1px solid rgba(17, 24, 39, 0.45);
    padding-top: 0.55rem;
}

.lxc-signature__name {
    font-weight: 900;
}

.lxc-signature__role,
.lxc-code__label {
    color: var(--cert-muted);
    font-size: 0.72rem;
    font-weight: 800;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.lxc-signature--right {
    text-align: right;
}

.lxc-seal {
    display: grid;
    place-items: center;
    width: 122px;
    height: 122px;
    border-radius: 999px;
    color: var(--cert-gold);
    border: 2px solid var(--cert-gold);
    background: rgba(255, 255, 255, 0.72);
    font-size: 0.75rem;
    font-weight: 900;
    letter-spacing: 0.08em;
    text-align: center;
    text-transform: uppercase;
}

.lxc-code {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 0.75rem;
    text-align: right;
}

.lxc-code__value {
    margin-top: 0.2rem;
    font-size: 0.85rem;
    font-weight: 900;
}

.lxc-code__qr {
    display: grid;
    place-items: center;
    width: 86px;
    height: 86px;
    padding: 0.35rem;
    border: 1px solid #d8dee8;
    background: #fff;
}

.lxc-code__qr svg {
    width: 100%;
    height: 100%;
}

.lxc-details {
    position: sticky;
    top: 1rem;
}

.lxc-details__row {
    padding: 0.85rem 0;
    border-bottom: 1px solid #edf1f6;
}

.lxc-details__row:last-child {
    border-bottom: none;
}

.lxc-details__label {
    color: var(--cert-muted);
    font-size: 0.72rem;
    font-weight: 850;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.lxc-details__value {
    margin-top: 0.2rem;
    color: var(--cert-ink);
    font-size: 0.94rem;
    font-weight: 850;
    line-height: 1.35;
}

.lxc-invalid {
    display: grid;
    place-items: center;
    min-height: 420px;
    padding: 2rem;
    text-align: center;
}

.lxc-invalid__icon {
    display: grid;
    place-items: center;
    width: 58px;
    height: 58px;
    margin: 0 auto 1rem;
    border-radius: 8px;
    color: #b42318;
    background: #fff1f0;
    font-size: 1.6rem;
}

.lxc-page--verify .lxc-shell {
    max-width: 1180px;
    padding: 1.35rem 1rem 2rem;
}

.lxc-page--verify .lxc-hero {
    align-items: center;
    margin-bottom: 0.85rem;
    padding: 0.9rem;
    border: 1px solid rgba(31, 111, 235, 0.13);
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.72);
    box-shadow: 0 18px 38px rgba(17, 24, 39, 0.08);
    backdrop-filter: blur(14px);
}

.lxc-page--verify .lxc-brand {
    min-width: 0;
}

.lxc-page--verify .lxc-brand__mark {
    width: 38px;
    height: 38px;
}

.lxc-page--verify .lxc-hero h1 {
    font-size: clamp(1.35rem, 2.2vw, 2rem);
}

.lxc-page--verify .lxc-hero p {
    max-width: 640px;
    font-size: 0.94rem;
    line-height: 1.5;
}

.lxc-page--verify .lxc-actions .btn {
    min-height: 36px;
    border-radius: 8px;
    font-weight: 800;
}

.lxc-verify-summary {
    display: grid;
    grid-template-columns: 1.05fr 1fr 1fr;
    gap: 0.75rem;
    margin-bottom: 0.85rem;
}

.lxc-proof-card {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    min-width: 0;
    padding: 0.9rem;
    border: 1px solid #dce3ec;
    border-radius: 8px;
    background: #fff;
    box-shadow: 0 14px 32px rgba(17, 24, 39, 0.08);
}

.lxc-proof-card--status {
    border-color: rgba(22, 101, 52, 0.18);
    background: linear-gradient(135deg, #f0fdf4, #fff);
}

.lxc-proof-card__icon {
    display: grid;
    place-items: center;
    flex: 0 0 auto;
    width: 42px;
    height: 42px;
    border-radius: 8px;
    color: #fff;
    background: linear-gradient(135deg, var(--cert-blue), var(--cert-teal));
    box-shadow: 0 12px 24px rgba(31, 111, 235, 0.16);
}

.lxc-proof-card--status .lxc-proof-card__icon {
    background: linear-gradient(135deg, #16a34a, var(--cert-teal));
}

.lxc-proof-card__label,
.lxc-proof-card strong,
.lxc-proof-card small {
    display: block;
}

.lxc-proof-card__label {
    color: var(--cert-muted);
    font-size: 0.68rem;
    font-weight: 900;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.lxc-proof-card strong {
    margin-top: 0.15rem;
    color: var(--cert-ink);
    font-size: 0.95rem;
    font-weight: 900;
    line-height: 1.25;
}

.lxc-proof-card small {
    margin-top: 0.15rem;
    color: var(--cert-muted);
    font-size: 0.78rem;
    font-weight: 700;
    line-height: 1.35;
}

.lxc-page--verify .lxc-verify-grid {
    grid-template-columns: 330px minmax(0, 1fr);
    gap: 0.85rem;
}

.lxc-page--verify .lxc-details {
    position: sticky;
    top: 0.85rem;
    order: 1;
}

.lxc-preview-panel {
    min-width: 0;
    order: 2;
}

.lxc-preview-panel__head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    padding: 0.85rem 1rem;
    border-bottom: 1px solid #edf1f6;
}

.lxc-preview-panel__head span,
.lxc-preview-panel__head strong {
    display: block;
}

.lxc-preview-panel__head span {
    color: var(--cert-muted);
    font-size: 0.7rem;
    font-weight: 900;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.lxc-preview-panel__head strong {
    margin-top: 0.12rem;
    color: var(--cert-ink);
    font-size: 0.94rem;
    font-weight: 900;
    line-height: 1.25;
}

.lxc-qr-proof {
    display: grid;
    grid-template-columns: 76px minmax(0, 1fr);
    gap: 0.85rem;
    align-items: center;
    margin-bottom: 0.35rem;
    padding: 0.85rem;
    border: 1px solid rgba(31, 111, 235, 0.12);
    border-radius: 8px;
    background: linear-gradient(135deg, rgba(31, 111, 235, 0.06), rgba(15, 118, 110, 0.05));
}

.lxc-qr-proof__code {
    display: grid;
    place-items: center;
    width: 76px;
    height: 76px;
    padding: 0.45rem;
    border: 1px solid #d8dee8;
    border-radius: 8px;
    background: #fff;
}

.lxc-qr-proof__code svg {
    width: 100%;
    height: 100%;
}

.lxc-qr-proof p {
    margin: 0.45rem 0 0;
    color: var(--cert-muted);
    font-size: 0.8rem;
    font-weight: 700;
    line-height: 1.45;
}

.lxc-artifact-wrap--verify {
    overflow: hidden;
    padding: 0.9rem;
    background:
        linear-gradient(135deg, rgba(31, 111, 235, 0.045), rgba(15, 118, 110, 0.035)),
        #f8fafc;
}

.lxc-artifact-wrap--verify .lxc-certificate {
    width: 100%;
    min-width: 0;
    min-height: auto;
    aspect-ratio: 1.414 / 1;
    padding: clamp(1.05rem, 2vw, 1.7rem);
    box-shadow:
        0 0 0 5px #fffdf8,
        0 0 0 6px var(--cert-line),
        0 16px 34px rgba(17, 24, 39, 0.12);
}

.lxc-artifact-wrap--verify .lxc-certificate::before {
    inset: clamp(0.8rem, 2vw, 1.45rem);
    border-width: 1px;
}

.lxc-artifact-wrap--verify .lxc-certificate::after {
    font-size: clamp(2.8rem, 7vw, 5.5rem);
}

.lxc-artifact-wrap--verify .lxc-certificate__inner {
    min-height: 0;
    height: 100%;
}

.lxc-artifact-wrap--verify .lxc-certificate__watermark {
    font-size: clamp(2.4rem, 6vw, 4.5rem);
}

.lxc-artifact-wrap--verify .lxc-certificate__top {
    gap: 0.65rem;
}

.lxc-artifact-wrap--verify .lxc-certificate__academy {
    gap: 0.55rem;
}

.lxc-artifact-wrap--verify .lxc-certificate__logo,
.lxc-artifact-wrap--verify .lxc-certificate__logo-img {
    width: 38px;
    height: 38px;
    border-radius: 8px;
    font-size: 0.72rem;
}

.lxc-artifact-wrap--verify .lxc-certificate__academy-name {
    font-size: clamp(0.66rem, 1.2vw, 0.78rem);
}

.lxc-artifact-wrap--verify .lxc-certificate__academy-sub {
    font-size: clamp(0.56rem, 1vw, 0.66rem);
}

.lxc-artifact-wrap--verify .lxc-certificate__status {
    padding: 0.27rem 0.5rem;
    font-size: clamp(0.56rem, 1vw, 0.66rem);
}

.lxc-artifact-wrap--verify .lxc-certificate__body {
    padding: clamp(0.75rem, 2.2vw, 1.5rem) 0.55rem;
}

.lxc-artifact-wrap--verify .lxc-certificate__eyebrow {
    font-size: clamp(0.55rem, 1vw, 0.68rem);
    letter-spacing: 0.14em;
}

.lxc-artifact-wrap--verify .lxc-certificate__title {
    margin-top: 0.55rem;
    font-size: clamp(1.15rem, 2.6vw, 2.1rem);
    line-height: 1.08;
}

.lxc-artifact-wrap--verify .lxc-certificate__copy {
    max-width: 540px;
    margin-top: 0.65rem;
    font-size: clamp(0.68rem, 1.3vw, 0.82rem);
    line-height: 1.5;
}

.lxc-artifact-wrap--verify .lxc-certificate__student {
    margin-top: 0.7rem;
    padding: 0.12rem 0.65rem 0.35rem;
    font-size: clamp(1.35rem, 3.5vw, 2.45rem);
}

.lxc-artifact-wrap--verify .lxc-certificate__course {
    margin-top: 0.65rem;
    font-size: clamp(0.88rem, 2vw, 1.25rem);
}

.lxc-artifact-wrap--verify .lxc-certificate__meta {
    grid-template-columns: minmax(0, 1fr) auto minmax(120px, 0.9fr) minmax(0, 1fr);
    gap: clamp(0.45rem, 1.4vw, 0.8rem);
}

.lxc-artifact-wrap--verify .lxc-signature {
    padding-top: 0.35rem;
}

.lxc-artifact-wrap--verify .lxc-signature__name {
    font-size: clamp(0.62rem, 1.2vw, 0.78rem);
}

.lxc-artifact-wrap--verify .lxc-signature__role,
.lxc-artifact-wrap--verify .lxc-code__label {
    font-size: clamp(0.48rem, 0.95vw, 0.58rem);
}

.lxc-artifact-wrap--verify .lxc-seal {
    width: clamp(56px, 8vw, 78px);
    height: clamp(56px, 8vw, 78px);
    border-width: 1px;
    font-size: clamp(0.5rem, 0.9vw, 0.58rem);
}

.lxc-artifact-wrap--verify .lxc-code {
    gap: 0.4rem;
}

.lxc-artifact-wrap--verify .lxc-code__value {
    font-size: clamp(0.52rem, 1vw, 0.66rem);
}

.lxc-artifact-wrap--verify .lxc-code__qr {
    width: clamp(46px, 6.5vw, 58px);
    height: clamp(46px, 6.5vw, 58px);
    padding: 0.22rem;
}

.lxc-preview-frame {
    width: min(100%, 980px);
    max-height: 72vh;
    margin: 0 auto;
    overflow: auto;
    padding: 1rem;
    background: #f8fafc;
    border-radius: 8px;
}

.lxc-preview-frame .lxc-certificate {
    min-width: 940px;
    transform-origin: top left;
}

.lxc-print-page .lxc-shell {
    max-width: 1160px;
}

[data-bs-theme="dark"] {
    --cert-ink: #f8fafc;
    --cert-muted: #c3ccda;
    --cert-blue: #60a5fa;
    --cert-teal: #2dd4bf;
    --cert-gold: #fbbf24;
    --cert-paper: #0f172a;
    --cert-line: #334155;
}

[data-bs-theme="dark"] .lxc-page {
    background:
        linear-gradient(135deg, rgba(96, 165, 250, 0.08), rgba(45, 212, 191, 0.06)),
        #0b1120;
    color: var(--cert-ink);
}

[data-bs-theme="dark"] .lxc-hero p {
    color: var(--cert-muted);
}

[data-bs-theme="dark"] .lxc-panel {
    background: #182235;
    border-color: #334155;
    box-shadow: 0 22px 48px rgba(0, 0, 0, 0.35);
}

[data-bs-theme="dark"] .lxc-artifact-wrap,
[data-bs-theme="dark"] .lxc-preview-frame {
    background: #0b1120;
}

[data-bs-theme="dark"] .lxc-certificate {
    color: var(--cert-ink);
    background:
        linear-gradient(135deg, rgba(96, 165, 250, 0.08), rgba(45, 212, 191, 0.05)),
        var(--cert-paper);
    border-color: #475569;
    box-shadow:
        0 0 0 10px #0f172a,
        0 0 0 12px #475569,
        0 24px 52px rgba(0, 0, 0, 0.42);
}

[data-bs-theme="dark"] .lxc-certificate::before {
    border-color: rgba(251, 191, 36, 0.46);
}

[data-bs-theme="dark"] .lxc-certificate::after {
    color: rgba(96, 165, 250, 0.08);
}

[data-bs-theme="dark"] .lxc-certificate__logo-img {
    background: #111827;
    border-color: #475569;
}

[data-bs-theme="dark"] .lxc-certificate__status {
    color: #bbf7d0;
    background: rgba(34, 197, 94, 0.14);
    border-color: rgba(74, 222, 128, 0.28);
}

[data-bs-theme="dark"] .lxc-certificate__copy,
[data-bs-theme="dark"] .lxc-certificate__academy-sub,
[data-bs-theme="dark"] .lxc-signature__role,
[data-bs-theme="dark"] .lxc-code__label,
[data-bs-theme="dark"] .lxc-details__label {
    color: var(--cert-muted);
}

[data-bs-theme="dark"] .lxc-signature {
    border-top-color: rgba(226, 232, 240, 0.42);
}

[data-bs-theme="dark"] .lxc-seal {
    background: rgba(15, 23, 42, 0.78);
}

[data-bs-theme="dark"] .lxc-code__qr {
    background: #fff;
    border-color: #cbd5e1;
}

[data-bs-theme="dark"] .lxc-details__row {
    border-bottom-color: #334155;
}

[data-bs-theme="dark"] .lxc-details__value {
    color: var(--cert-ink);
}

[data-bs-theme="dark"] .lxc-invalid__icon {
    color: #fecdd3;
    background: rgba(244, 63, 94, 0.16);
}

[data-bs-theme="dark"] .lxc-page--verify .lxc-hero,
[data-bs-theme="dark"] .lxc-proof-card,
[data-bs-theme="dark"] .lxc-preview-panel__head {
    background: rgba(24, 34, 53, 0.82);
    border-color: #334155;
}

[data-bs-theme="dark"] .lxc-proof-card--status {
    background: linear-gradient(135deg, rgba(22, 101, 52, 0.22), rgba(24, 34, 53, 0.86));
    border-color: rgba(74, 222, 128, 0.22);
}

[data-bs-theme="dark"] .lxc-proof-card strong,
[data-bs-theme="dark"] .lxc-preview-panel__head strong {
    color: var(--cert-ink);
}

[data-bs-theme="dark"] .lxc-proof-card small,
[data-bs-theme="dark"] .lxc-proof-card__label,
[data-bs-theme="dark"] .lxc-preview-panel__head span,
[data-bs-theme="dark"] .lxc-qr-proof p {
    color: var(--cert-muted);
}

[data-bs-theme="dark"] .lxc-qr-proof {
    background: linear-gradient(135deg, rgba(96, 165, 250, 0.08), rgba(45, 212, 191, 0.06));
    border-color: #334155;
}

[data-bs-theme="dark"] .lxc-qr-proof__code {
    background: #fff;
    border-color: #cbd5e1;
}

[data-bs-theme="dark"] .lxc-artifact-wrap--verify {
    background:
        linear-gradient(135deg, rgba(96, 165, 250, 0.08), rgba(45, 212, 191, 0.05)),
        #0b1120;
}

[data-bs-theme="dark"] .lxc-artifact-wrap--verify .lxc-certificate {
    box-shadow:
        0 0 0 5px #0f172a,
        0 0 0 6px #475569,
        0 18px 38px rgba(0, 0, 0, 0.28);
}

[data-bs-theme="dark"] .lxc-page .btn-outline-primary,
[data-bs-theme="dark"] .lxc-page .btn-outline-secondary {
    color: #dbeafe;
    background: transparent;
    border-color: rgba(147, 197, 253, 0.34);
}

[data-bs-theme="dark"] .lxc-page .btn-outline-primary:hover,
[data-bs-theme="dark"] .lxc-page .btn-outline-secondary:hover {
    color: #fff;
    background: rgba(96, 165, 250, 0.16);
    border-color: rgba(147, 197, 253, 0.58);
}

@media (max-width: 991.98px) {
    .lxc-verify-grid {
        grid-template-columns: 1fr;
    }

    .lxc-page--verify .lxc-verify-grid,
    .lxc-verify-summary {
        grid-template-columns: 1fr;
    }

    .lxc-page--verify .lxc-details {
        position: static;
        order: 1;
    }

    .lxc-preview-panel {
        order: 2;
    }

    .lxc-details {
        position: static;
    }

    .lxc-certificate {
        min-height: 690px;
        padding: 42px;
    }

    .lxc-certificate__inner {
        min-height: 584px;
    }

    .lxc-certificate__meta {
        grid-template-columns: 1fr auto 1fr;
    }

    .lxc-code {
        grid-column: 1 / -1;
        justify-content: center;
        text-align: center;
    }
}

@media (max-width: 767.98px) {
    .lxc-shell {
        padding: 1rem 0.75rem;
    }

    .lxc-page--verify .lxc-shell {
        padding: 0.75rem;
    }

    .lxc-hero {
        flex-direction: column;
    }

    .lxc-page--verify .lxc-hero {
        align-items: stretch;
    }

    .lxc-page--verify .lxc-actions {
        width: 100%;
    }

    .lxc-page--verify .lxc-actions .btn {
        flex: 1 1 100%;
    }

    .lxc-certificate {
        min-width: 820px;
    }

    .lxc-artifact-wrap--verify .lxc-certificate {
        min-width: 0;
    }

    .lxc-preview-panel__head,
    .lxc-qr-proof {
        grid-template-columns: 1fr;
    }

    .lxc-preview-panel__head {
        align-items: flex-start;
        flex-direction: column;
    }

    .lxc-qr-proof__code {
        width: 68px;
        height: 68px;
    }

    .lxc-artifact-wrap {
        padding: 0.75rem;
    }
}

@media print {
    @page {
        size: landscape;
        margin: 10mm;
    }

    :root,
    [data-bs-theme="dark"] {
        --cert-ink: #111827;
        --cert-muted: #5b6472;
        --cert-blue: #1f6feb;
        --cert-teal: #0f766e;
        --cert-gold: #b7791f;
        --cert-paper: #fffdf8;
        --cert-line: #d8caa6;
    }

    body {
        background: #fff !important;
    }

    .lxc-page {
        color: var(--cert-ink) !important;
        background: #fff !important;
    }

    .lxc-hero,
    .lxc-details,
    .lxc-actions,
    .no-print {
        display: none !important;
    }

    .lxc-shell,
    .lxc-artifact-wrap {
        max-width: none;
        padding: 0;
    }

    .lxc-verify-grid {
        display: block;
    }

    .lxc-panel {
        background: #fff !important;
        border: 0;
        box-shadow: none;
    }

    .lxc-certificate {
        color: var(--cert-ink) !important;
        background:
            linear-gradient(135deg, rgba(31, 111, 235, 0.045), rgba(15, 118, 110, 0.04)),
            var(--cert-paper) !important;
        border-color: var(--cert-line) !important;
        width: 100%;
        min-height: 176mm;
        padding: 42px;
        box-shadow: none;
        page-break-inside: avoid;
    }

    .lxc-certificate::before {
        border-color: rgba(183, 121, 31, 0.5) !important;
    }

    .lxc-certificate::after {
        color: rgba(31, 111, 235, 0.055) !important;
    }

    .lxc-certificate__status {
        color: #166534 !important;
        background: #effaf3 !important;
        border-color: rgba(22, 101, 52, 0.18) !important;
    }

    .lxc-seal {
        background: rgba(255, 255, 255, 0.72) !important;
    }

    .lxc-certificate__inner {
        min-height: 150mm;
    }
}