/* MRZ Generator page — scoped modern UI */

.mrz-modern {
    position: relative;
    isolation: isolate;
}

.mrz-modern.shop-section {
    padding-top: clamp(2.5rem, 5vw, 5rem);
    padding-bottom: clamp(3rem, 6vw, 6rem);
}

/* Intro */
.mrz-modern .mrz-intro {
    max-width: 46rem;
    margin: 0 auto clamp(2rem, 4vw, 2.75rem);
    text-align: center;
}

.mrz-modern .mrz-intro__title {
    font-size: clamp(1.5rem, 4vw, 2.1rem);
    font-weight: 700;
    letter-spacing: -0.02em;
    line-height: 1.25;
    color: hsl(var(--heading-color));
    margin-bottom: 0.75rem;
}

.dark .mrz-modern .mrz-intro__title {
    color: hsl(var(--white) / 0.95);
}

.mrz-modern .mrz-intro__lead {
    font-size: clamp(0.92rem, 2.5vw, 1.02rem);
    line-height: 1.65;
    color: hsl(var(--body-color) / 0.88);
    margin-bottom: 1rem;
}

.dark .mrz-modern .mrz-intro__lead {
    color: hsl(var(--white) / 0.72);
}

.mrz-modern .mrz-intro__features {
    list-style: none;
    padding: 0;
    margin: 0 auto 1rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    text-align: left;
    max-width: 36rem;
}

.mrz-modern .mrz-intro__features li {
    position: relative;
    padding-left: 1.35rem;
    font-size: 0.92rem;
    color: hsl(var(--body-color) / 0.85);
}

.dark .mrz-modern .mrz-intro__features li {
    color: hsl(var(--white) / 0.75);
}

.mrz-modern .mrz-intro__features li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0.55em;
    width: 0.45rem;
    height: 0.45rem;
    border-radius: 50%;
    background: hsl(var(--base));
}

.mrz-modern .mrz-intro__note {
    font-size: 0.85rem;
    color: hsl(var(--body-color) / 0.62);
    margin: 0;
}

.dark .mrz-modern .mrz-intro__note {
    color: hsl(var(--white) / 0.5);
}

/* Tabs — segmented control */
.mrz-modern .mrz-tabs {
    display: inline-flex;
    flex-wrap: wrap;
    gap: 0.35rem;
    padding: 0.3rem;
    margin-bottom: 1.5rem !important;
    border-radius: 0.75rem;
    border: 1px solid hsl(var(--base) / 0.15);
    background: hsl(var(--base) / 0.06);
}

.dark .mrz-modern .mrz-tabs {
    background: hsl(var(--white) / 0.05);
    border-color: hsl(var(--white) / 0.1);
}

.mrz-modern .mrz-tab-btn {
    min-width: 7.5rem;
    padding: 0.55rem 1.15rem !important;
    border-radius: 0.55rem !important;
    font-size: 0.88rem !important;
    font-weight: 600 !important;
    text-transform: none !important;
    letter-spacing: 0;
    border: none !important;
    box-shadow: none !important;
    transition: background 0.2s ease, color 0.2s ease;
}

.mrz-modern .mrz-tab-btn.active {
    background: hsl(var(--base)) !important;
    color: hsl(var(--white)) !important;
}

.mrz-modern .mrz-tab-btn.outline {
    background: transparent !important;
    color: hsl(var(--base)) !important;
}

.dark .mrz-modern .mrz-tab-btn.outline {
    color: hsl(var(--white) / 0.75) !important;
}

.dark .mrz-modern .mrz-tab-btn.active {
    color: hsl(var(--white)) !important;
}

/* Cards */
.mrz-modern #mrz-generator-panel {
    align-items: flex-start;
}

.mrz-modern #mrz-generator-panel > [class*="col-"] {
    min-width: 0;
}

.mrz-modern__sidebar-col {
    position: relative;
    z-index: 1;
}

.mrz-modern__sidebar {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    width: 100%;
    max-width: 100%;
}

@media (min-width: 992px) {
    .mrz-modern__sidebar {
        position: sticky;
        top: 1.25rem;
    }
}

.mrz-modern #mrz-generator-page .mrz-card {
    border: 1px solid hsl(var(--base) / 0.12);
    border-radius: 1rem;
    background: hsl(var(--white));
    box-shadow:
        0 1px 2px hsl(var(--black) / 0.04),
        0 12px 32px hsl(var(--black) / 0.06);
    overflow: hidden;
    width: 100%;
    max-width: 100%;
}

.dark .mrz-modern #mrz-generator-page .mrz-card {
    background: hsl(var(--dark));
    border-color: hsl(var(--white) / 0.08);
    box-shadow: 0 12px 36px hsl(var(--black) / 0.28);
}

.mrz-modern #mrz-generator-page .mrz-card-header {
    padding: 1rem 1.25rem;
    border-bottom: 1px solid hsl(var(--base) / 0.1);
    background: hsl(var(--base) / 0.04);
}

.dark .mrz-modern #mrz-generator-page .mrz-card-header {
    background: hsl(var(--white) / 0.04);
    border-bottom-color: hsl(var(--white) / 0.08);
}

.mrz-modern #mrz-generator-page .mrz-card-title {
    margin: 0;
    font-size: 1.05rem;
    font-weight: 700;
    color: hsl(var(--heading-color));
}

.dark .mrz-modern #mrz-generator-page .mrz-card-title,
.dark .mrz-modern #mrz-generator-page .form--label {
    color: hsl(var(--white) / 0.92);
}

.mrz-modern #mrz-generator-page .mrz-card-body {
    padding: 1.15rem 1.25rem 1.35rem;
}

.mrz-modern #mrz-generator-page .form--label {
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 0.4rem;
}

.mrz-modern #mrz-generator-page .form--control,
.mrz-modern #mrz-generator-page .form-control.form--control,
.mrz-modern #mrz-generator-page select.form-control.form--control {
    display: block;
    width: 100%;
    border-radius: 0.65rem !important;
    border: 1px solid hsl(var(--base) / 0.2) !important;
    padding: 0.65rem 0.85rem !important;
    min-height: 2.75rem;
    font-size: 0.9rem !important;
    background: hsl(var(--white)) !important;
    color: hsl(var(--heading-color)) !important;
    box-shadow: none !important;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.mrz-modern #mrz-generator-page .form--control:focus,
.mrz-modern #mrz-generator-page select.form-control.form--control:focus {
    border-color: hsl(var(--base)) !important;
    box-shadow: 0 0 0 3px hsl(var(--base) / 0.15) !important;
    outline: none;
}

.dark .mrz-modern #mrz-generator-page .form--control,
.dark .mrz-modern #mrz-generator-page select.form-control.form--control,
.dark .mrz-modern #mrz-generator-page .mrz-output {
    background: hsl(var(--white) / 0.06) !important;
    border-color: hsl(var(--white) / 0.14) !important;
    color: hsl(var(--white)) !important;
}

.dark .mrz-modern #mrz-generator-page .form--control::placeholder,
.dark .mrz-modern #mrz-generator-page .mrz-output::placeholder {
    color: hsl(var(--white) / 0.4);
    opacity: 1;
}

.dark .mrz-modern #mrz-generator-page select.form-control.form--control option {
    background-color: hsl(var(--dark));
    color: hsl(var(--white));
}

.mrz-modern #mrz-generator-page .form-group.full-width {
    margin-bottom: 1rem;
}

.mrz-modern #mrz-generator-page .mrz-form-row {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.85rem 1rem;
    margin-bottom: 0.85rem;
}

.mrz-modern #mrz-generator-page .mrz-form-row .form-group {
    margin: 0;
    min-width: 0;
}

.mrz-modern #mrz-generator-page .mrz-form-row--3 {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

@media (max-width: 767px) {
    .mrz-modern #mrz-generator-page .mrz-form-row,
    .mrz-modern #mrz-generator-page .mrz-form-row--3 {
        grid-template-columns: 1fr;
    }
}

/* Actions */
.mrz-modern #mrz-generator-page .mrz-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.65rem;
    margin-top: 0.5rem;
    padding-top: 1rem;
    border-top: 1px solid hsl(var(--base) / 0.1);
}

.dark .mrz-modern #mrz-generator-page .mrz-actions {
    border-top-color: hsl(var(--white) / 0.08);
}

.mrz-modern #mrz-generator-page .mrz-actions .btn {
    border-radius: 0.65rem !important;
    font-weight: 600 !important;
    text-transform: none !important;
    padding: 0.65rem 1.15rem !important;
}

.mrz-modern #mrz-generator-page #randomBtn {
    background: hsl(var(--body-color) / 0.08) !important;
    border: 1px solid hsl(var(--base) / 0.2) !important;
    color: hsl(var(--heading-color)) !important;
}

.dark .mrz-modern #mrz-generator-page #randomBtn {
    background: hsl(var(--white) / 0.06) !important;
    border-color: hsl(var(--white) / 0.14) !important;
    color: hsl(var(--white) / 0.88) !important;
}

.mrz-modern #mrz-generator-page #randomBtn:hover {
    border-color: hsl(var(--base) / 0.4) !important;
}

.mrz-modern #mrz-generator-page #generateBtn,
.mrz-modern #mrz-generator-page #checkMrzBtn {
    min-width: 9rem;
}

/* MRZ output */
.mrz-modern #mrz-generator-page .mrz-output {
    font-family: "OCR-B", "Courier New", monospace;
    font-size: 0.88rem;
    line-height: 1.55 !important;
    letter-spacing: 0.04em;
    min-height: 7.5rem;
    resize: vertical;
    white-space: pre;
    overflow-x: auto;
    background: hsl(var(--base) / 0.05) !important;
    border-color: hsl(var(--base) / 0.18) !important;
}

/* Canvas preview */
.mrz-modern #mrz-generator-page .mrz-card--preview .mrz-card-body {
    padding: 0.85rem;
}

.mrz-modern #mrz-generator-page .mrz-canvas-wrap {
    width: 100%;
    max-width: 100%;
    margin: 0 auto;
    padding: 0.5rem;
    border-radius: 0.75rem;
    border: 1px solid hsl(var(--base) / 0.12);
    background: hsl(var(--body-color) / 0.04);
    overflow: hidden;
    line-height: 0;
    text-align: center;
}

.dark .mrz-modern #mrz-generator-page .mrz-canvas-wrap {
    background: hsl(var(--white) / 0.03);
    border-color: hsl(var(--white) / 0.1);
}

.mrz-modern #mrz-generator-page #overlay {
    display: block;
    width: 100% !important;
    max-width: 100%;
    height: auto !important;
    margin: 0 auto;
    border-radius: 0.5rem;
}

/* Checker */
.mrz-modern #mrz-generator-page .mrz-checker-input {
    font-family: "OCR-B", "Courier New", monospace;
    letter-spacing: 0.04em;
    line-height: 1.5 !important;
    min-height: 9rem;
    white-space: pre;
}

.mrz-modern #mrz-generator-page .mrz-checker-summary {
    border-radius: 0.65rem;
    padding: 0.85rem 1rem;
    margin-bottom: 1rem;
    border: 1px solid hsl(var(--base) / 0.15);
    background: hsl(var(--base) / 0.05);
    font-size: 0.9rem;
}

.mrz-modern #mrz-generator-page .mrz-checker-summary.success {
    border-color: hsl(var(--success) / 0.45);
    background: hsl(var(--success) / 0.08);
}

.mrz-modern #mrz-generator-page .mrz-checker-summary.error {
    border-color: hsl(var(--danger) / 0.45);
    background: hsl(var(--danger) / 0.08);
}

.mrz-modern #mrz-generator-page .mrz-checker-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 0.65rem;
    margin-bottom: 1rem;
}

.mrz-modern #mrz-generator-page .mrz-checker-item {
    border-radius: 0.65rem;
    padding: 0.65rem 0.85rem;
    border: 1px solid hsl(var(--base) / 0.12);
    background: hsl(var(--white));
}

.dark .mrz-modern #mrz-generator-page .mrz-checker-item,
.dark .mrz-modern #mrz-generator-page .mrz-checker-checks,
.dark .mrz-modern #mrz-generator-page .mrz-checker-summary {
    background: hsl(var(--white) / 0.04);
    border-color: hsl(var(--white) / 0.1);
}

.mrz-modern #mrz-generator-page .mrz-checker-item .key {
    display: block;
    font-size: 0.72rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: hsl(var(--body-color) / 0.6);
    margin-bottom: 0.2rem;
}

.dark .mrz-modern #mrz-generator-page .mrz-checker-item .key {
    color: hsl(var(--white) / 0.5);
}

.mrz-modern #mrz-generator-page .mrz-checker-item .val {
    font-weight: 600;
    font-size: 0.9rem;
    color: hsl(var(--heading-color));
    word-break: break-word;
}

.dark .mrz-modern #mrz-generator-page .mrz-checker-item .val,
.dark .mrz-modern #mrz-generator-page .mrz-check-line span:first-child,
.dark .mrz-modern #mrz-generator-page .mrz-checker-summary {
    color: hsl(var(--white) / 0.9);
}

.mrz-modern #mrz-generator-page .mrz-checker-checks {
    border-radius: 0.65rem;
    padding: 0.65rem 1rem;
    border: 1px solid hsl(var(--base) / 0.12);
    background: hsl(var(--white));
}

.mrz-modern #mrz-generator-page .mrz-check-line {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 0.75rem;
    font-size: 0.88rem;
    padding: 0.5rem 0;
    border-bottom: 1px dashed hsl(var(--base) / 0.12);
}

.mrz-modern #mrz-generator-page .mrz-check-line:last-child {
    border-bottom: 0;
}

.mrz-modern #mrz-generator-page .mrz-check-line.ok span:last-child {
    color: hsl(var(--success));
    font-weight: 600;
}

.mrz-modern #mrz-generator-page .mrz-check-line.bad span:last-child {
    color: hsl(var(--danger));
    font-weight: 600;
}

/* SEO block */
.mrz-modern .mrz-seo-content {
    position: relative;
    z-index: 2;
    clear: both;
    max-width: 48rem;
    margin: 3rem auto 0;
    padding-top: 2rem;
    border-top: 1px solid hsl(var(--base) / 0.12);
}

.mrz-modern #mrz-generator-page {
    overflow: hidden;
}

.dark .mrz-modern .mrz-seo-content {
    border-top-color: hsl(var(--white) / 0.1);
}

.mrz-modern .mrz-seo-content__title {
    font-size: 1.15rem;
    font-weight: 700;
    margin: 1.5rem 0 0.6rem;
    color: hsl(var(--heading-color));
}

.mrz-modern .mrz-seo-content__title:first-child {
    margin-top: 0;
}

.dark .mrz-modern .mrz-seo-content__title {
    color: hsl(var(--white) / 0.92);
}

.mrz-modern .mrz-seo-content p {
    font-size: 0.95rem;
    line-height: 1.65;
    color: hsl(var(--body-color) / 0.85);
    margin-bottom: 0.75rem;
}

.dark .mrz-modern .mrz-seo-content p {
    color: hsl(var(--white) / 0.72);
}

.mrz-modern .mrz-seo-content__links {
    margin-top: 1.25rem;
    font-size: 0.92rem;
}

.mrz-modern .mrz-seo-content__links a {
    color: hsl(var(--base));
    font-weight: 600;
    text-decoration: none;
}

.mrz-modern .mrz-seo-content__links a:hover {
    text-decoration: underline;
}

/* Loading overlay */
#loading-indicator.loading-indicator {
    position: fixed;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    background: hsl(var(--black) / 0.55);
    backdrop-filter: blur(4px);
}

#loading-indicator .spinner {
    width: 3rem;
    height: 3rem;
    border: 3px solid hsl(var(--white) / 0.25);
    border-top-color: hsl(var(--white));
    border-radius: 50%;
    animation: mrz-modern-spin 0.85s linear infinite;
}

@keyframes mrz-modern-spin {
    to {
        transform: rotate(360deg);
    }
}