* {
    box-sizing: border-box;
}

:root {
    --bg: #0e1117;
    --card: #161b22;
    --card-2: #0f141b;
    --text: #e6edf3;
    --muted: #9fb0c3;
    --border: #2b3440;
    --primary: #2f81f7;
    --primary-soft: #75b6ff;
    --disabled: #6c7a89;
}

html, body {
    margin: 0;
    padding: 0;
    background: var(--bg);
    color: var(--text);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
}

body {
    min-height: 100vh;
}

.shell {
    width: min(900px, calc(100% - 32px));
    margin: 0 auto;
    padding: 20px 0 40px;
}

.topbar {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 18px;
    margin-bottom: 18px;
    flex-wrap: wrap;
}

.topbar-right {
    justify-content: flex-end;
}

.topbar-contact {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--text);
    font-size: 0.98rem;
    font-weight: 500;
    white-space: nowrap;
}

.topbar-contact__label {
    color: var(--text);
}

.topbar-contact a {
    color: #ffd166;
    text-decoration: none;
    font-weight: 700;
}

.topbar-contact a:hover {
    color: #ffe29a;
}

.topbar-contact__icon {
    font-size: 0.95rem;
}

.topnav {
    display: flex;
    align-items: center;
    gap: 14px;
    white-space: nowrap;
}

.topnav a {
    color: var(--text);
    text-decoration: none;
    font-size: 0.98rem;
    font-weight: 500;
}

.topnav a {
    color: var(--text);
    text-decoration: none;
    font-size: 1rem;
    font-weight: 500;
}

.topnav a:hover {
    color: var(--primary-soft);
}

.content {
    display: block;
}

.panel {
    background: linear-gradient(180deg, #171d26 0%, #141a22 100%);
    border: 1px solid var(--border);
    border-radius: 22px;
    padding: 34px 32px 36px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.25);
}

.panel-header {
    margin-bottom: 26px;
}

.panel-header-centered {
    text-align: center;
}

.hero-title {
    margin: 0;
    font-size: 2.2rem;
    line-height: 1.15;
    font-weight: 600;
    letter-spacing: 0;
    color: #f4f7fb;
    font-family: Arial, "Helvetica Neue", Helvetica, sans-serif;
}

.abono-form {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-top: 8px;
}

.abono-form label {
    font-size: 1rem;
    font-weight: 600;
}

.abono-form input {
    width: 100%;
    padding: 15px 16px;
    border-radius: 14px;
    border: 1px solid #384354;
    background: #0d1218;
    color: var(--text);
    font-size: 1.05rem;
}

.abono-form input:focus {
    outline: none;
    border-color: var(--primary);
}

.abono-form button {
    margin-top: 10px;
    padding: 15px 18px;
    border: none;
    border-radius: 14px;
    background: var(--primary);
    color: white;
    font-size: 1.05rem;
    font-weight: 700;
    opacity: 1;
    cursor: pointer;
}

.abono-form button:hover {
    filter: brightness(1.05);
}

.disabled-link {
    color: var(--disabled) !important;
    text-decoration: none;
    pointer-events: none;
    cursor: default;
}

.reference-card {
    margin-top: 34px;
    padding-top: 28px;
    border-top: 1px solid var(--border);
}

.section-title {
    margin: 0;
    font-size: 1.7rem;
    line-height: 1.2;
    font-weight: 700;
    letter-spacing: 0;
    color: #f1f5fa;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
}

.centered-title {
    text-align: center;
}

.reference-image-wrap {
    margin: 24px auto 0;
    width: 100%;
    max-width: 420px;
    padding: 12px;
    border: 1px solid #2f3a48;
    border-radius: 18px;
    background: var(--card-2);
    overflow: hidden;
}

.reference-image-wrap img {
    display: block;
    width: 100%;
    height: auto;
    border-radius: 12px;
}

.alert {
    margin: 0 0 18px;
    padding: 14px 16px;
    border-radius: 12px;
    font-size: 0.98rem;
}

.alert-error {
    background: rgba(180, 60, 60, 0.14);
    border: 1px solid rgba(255, 110, 110, 0.28);
    color: #ffd2d2;
}

.hp-field {
    position: absolute;
    left: -9999px;
    opacity: 0;
    pointer-events: none;
}

.summary-grid {
    max-width: 760px;
    margin: 0 auto;
}

.summary-card {
    background: #0f141b;
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 18px 20px;
}

.summary-row {
    display: flex;
    justify-content: space-between;
    gap: 18px;
    padding: 14px 0;
    border-bottom: 1px solid rgba(255,255,255,0.06);
}

.summary-row:last-child {
    border-bottom: none;
}

.summary-label {
    color: var(--muted);
    font-weight: 600;
}

.summary-value {
    color: var(--text);
    text-align: right;
    font-weight: 600;
}

.summary-actions {
    display: flex;
    justify-content: space-between;
    gap: 14px;
    margin-top: 22px;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 160px;
    padding: 14px 18px;
    border-radius: 14px;
    text-decoration: none;
    font-weight: 700;
}

.btn-primary {
    background: var(--primary);
    color: #fff;
}

.btn-secondary {
    background: #1b2330;
    color: var(--text);
    border: 1px solid var(--border);
}

@media (max-width: 640px) {
    .topbar {
        flex-direction: column;
        align-items: flex-start;
    }

    .topnav {
        width: 100%;
        justify-content: flex-end;
    }

    .summary-row {
        flex-direction: column;
        gap: 6px;
    }

    .summary-value {
        text-align: left;
    }

    .summary-actions {
        flex-direction: column;
    }

    .btn {
        width: 100%;
    }
}

@media (max-width: 640px) {
    .shell {
        width: min(100% - 20px, 900px);
        padding-top: 14px;
    }

    .panel {
        padding: 22px 20px 26px;
        border-radius: 16px;
    }

    .hero-title {
        font-size: 1.95rem;
    }

    .section-title {
        font-size: 1.35rem;
    }

    .reference-image-wrap {
        max-width: 360px;
    }
}

.capture-grid {
    max-width: 760px;
    margin: 0 auto;
}

.data-form {
    display: flex;
    flex-direction: column;
    gap: 18px;
    max-width: 760px;
    margin: 0 auto;
}

.field-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.field-group label {
    font-size: 1rem;
    font-weight: 600;
}

.field-group input {
    width: 100%;
    padding: 15px 16px;
    border-radius: 14px;
    border: 1px solid #384354;
    background: #0d1218;
    color: var(--text);
    font-size: 1.05rem;
}

.field-group input:focus {
    outline: none;
    border-color: var(--primary);
}

.input-error {
    border-color: #d17c7c !important;
}

.field-error {
    color: #ffd2d2;
    font-size: 0.94rem;
}

.privacy-note {
    padding: 16px 18px;
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 14px;
    background: #0f141b;
    color: var(--muted);
    line-height: 1.5;
}

.btn-submit {
    border: none;
    cursor: pointer;
}

.btn-submit:hover {
    filter: brightness(1.05);
}

.locked-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 18px;
    padding: 16px 18px;
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 14px;
    background: #0f141b;
}

.locked-label {
    color: var(--muted);
    font-weight: 600;
}

.locked-value {
    color: var(--text);
    font-weight: 600;
    text-align: right;
}

@media (max-width: 640px) {
    .locked-row {
        flex-direction: column;
        align-items: flex-start;
        gap: 6px;
    }

    .locked-value {
        text-align: left;
    }
}

.payment-summary-form {
    max-width: 760px;
    margin: 0 auto;
}

.check-row {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    margin-top: 18px;
    color: var(--text);
}

.check-row input {
    margin-top: 3px;
}

.payment-summary-form {
    max-width: 760px;
    margin: 0 auto;
}

.check-row {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    margin-top: 18px;
    color: var(--text);
}

.check-row input {
    margin-top: 3px;
}

.dashboard-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    margin-bottom: 24px;
}

.metric-card {
    background: #0f141b;
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 18px;
}

.metric-label {
    color: var(--muted);
    font-size: 0.95rem;
    margin-bottom: 10px;
}

.metric-value {
    font-size: 2rem;
    font-weight: 700;
    color: var(--text);
}

.dashboard-sections {
    display: grid;
    grid-template-columns: 1fr 1.4fr;
    gap: 18px;
}

.dashboard-box {
    background: #0f141b;
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 18px;
}

.status-table,
.events-table {
    margin-top: 16px;
}

.status-row,
.event-row {
    display: flex;
    justify-content: space-between;
    gap: 14px;
    padding: 12px 0;
    border-bottom: 1px solid rgba(255,255,255,0.06);
}

.status-row:last-child,
.event-row:last-child {
    border-bottom: none;
}

.event-main {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.event-time {
    color: var(--muted);
    font-size: 0.9rem;
    text-align: right;
    min-width: 180px;
}

@media (max-width: 900px) {
    .dashboard-grid {
        grid-template-columns: 1fr 1fr;
    }

    .dashboard-sections {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 640px) {
    .dashboard-grid {
        grid-template-columns: 1fr;
    }

    .event-row,
    .status-row {
        flex-direction: column;
        align-items: flex-start;
    }

    .event-time {
        text-align: left;
        min-width: 0;
    }
}
.admin-select {
    width: 100%;
    padding: 15px 16px;
    border-radius: 14px;
    border: 1px solid #384354;
    background: #0d1218;
    color: var(--text);
    font-size: 1.05rem;
}

.admin-body {
    min-width: 1280px;
}

.admin-shell {
    width: min(1400px, calc(100% - 48px));
    margin: 0 auto;
    padding: 24px 0 40px;
}

.admin-topbar {
    display: flex;
    justify-content: flex-end;
    align-items: center;
    margin-bottom: 18px;
}

.admin-topnav {
    display: flex;
    gap: 22px;
    align-items: center;
}

.admin-topnav a {
    color: var(--text);
    text-decoration: none;
    font-size: 1.02rem;
    font-style: italic;
    font-weight: 500;
    opacity: 0.92;
}

.admin-topnav a:hover {
    color: var(--primary-soft);
}

.admin-panel {
    padding: 36px 36px 38px;
    border-radius: 24px;
}

.admin-dashboard-grid {
    display: grid;
    grid-template-columns: 1.05fr 0.95fr;
    gap: 22px;
    align-items: start;
}

.admin-dashboard-box {
    background: #0f141b;
    border: 1px solid var(--border);
    border-radius: 18px;
    padding: 22px 24px;
}

.admin-dashboard-box-full {
    width: 100%;
}

.metric-list {
    margin-top: 18px;
}

.metric-list-row {
    display: grid;
    grid-template-columns: 1.25fr 0.75fr;
    gap: 22px;
    align-items: center;
    padding: 16px 0;
    border-bottom: 1px solid rgba(255,255,255,0.06);
}

.metric-list-row:first-child {
    padding-top: 4px;
}

.metric-list-row:last-child {
    border-bottom: none;
    padding-bottom: 4px;
}

.metric-list-label {
    color: var(--muted);
    font-size: 1.02rem;
    font-weight: 600;
}

.metric-list-value {
    color: var(--text);
    font-size: 1.5rem;
    font-weight: 700;
    text-align: right;
    letter-spacing: -0.01em;
}

.status-table,
.events-table {
    margin-top: 16px;
}

.status-row,
.event-row {
    display: flex;
    justify-content: space-between;
    gap: 16px;
    padding: 13px 0;
    border-bottom: 1px solid rgba(255,255,255,0.06);
}

.status-row:last-child,
.event-row:last-child {
    border-bottom: none;
}

.event-main {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.event-time {
    color: var(--muted);
    font-size: 0.92rem;
    text-align: right;
    min-width: 220px;
}

@media (max-width: 1279px) {
    .admin-body {
        min-width: 1280px;
        overflow-x: auto;
    }
}

.captcha-wrap {
    margin-top: 10px;
}

.alert-success {
    background: rgba(48, 155, 86, 0.16);
    border: 1px solid rgba(94, 214, 133, 0.35);
    color: #d8ffe4;
}

.badge {
    display: inline-flex;
    align-items: center;
    padding: 2px 10px;
    border-radius: 999px;
    font-size: 0.85rem;
    font-weight: 700;
}

.badge-green {
    background: rgba(78, 203, 113, 0.16);
    color: #79e394;
    border: 1px solid rgba(78, 203, 113, 0.25);
}

.badge-red {
    background: rgba(255, 107, 107, 0.12);
    color: #ff9a9a;
    border: 1px solid rgba(255, 107, 107, 0.25);
}

.badge-amber {
    background: rgba(240, 179, 86, 0.12);
    color: #ffd089;
    border: 1px solid rgba(240, 179, 86, 0.25);
}

.badge-gray {
    background: rgba(159, 176, 195, 0.12);
    color: #c7d2df;
    border: 1px solid rgba(159, 176, 195, 0.2);
}

.terms-box {
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 16px;
    background: #0f141b;
    overflow: hidden;
}

.terms-box__header {
    padding: 14px 18px;
    border-bottom: 1px solid rgba(255,255,255,0.08);
    color: #f1f5fa;
    font-weight: 700;
}

.terms-box__content {
    max-height: 240px;
    overflow-y: auto;
    padding: 16px 18px;
    color: var(--muted);
    line-height: 1.58;
}

.terms-box__content p {
    margin: 0 0 14px;
}

.terms-box__content p:last-child {
    margin-bottom: 0;
}

.btn[disabled],
button[disabled] {
    opacity: .6;
    cursor: not-allowed;
    filter: none !important;
}

.results-meta {
    margin-bottom: 16px;
    color: var(--muted);
}

.event-row-rich .event-main {
    gap: 6px;
}

.row-topline {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

.chip-row {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    margin-top: 2px;
}

.pagination-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    margin-top: 18px;
}

.diff-table {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin-top: 8px;
    padding: 10px 12px;
    border: 1px solid rgba(255,255,255,0.06);
    border-radius: 12px;
    background: rgba(255,255,255,0.02);
}

.diff-row {
    display: grid;
    grid-template-columns: 170px 1fr 24px 1fr;
    gap: 10px;
    align-items: start;
}

.diff-field {
    color: var(--muted);
    font-weight: 600;
}

.diff-before {
    color: #ffb4b4;
    word-break: break-word;
}

.diff-after {
    color: #9fe3b2;
    word-break: break-word;
}

.diff-arrow {
    color: var(--muted);
    text-align: center;
}

.json-details {
    margin-top: 8px;
}

.json-details summary {
    cursor: pointer;
    color: var(--muted);
}

.json-block {
    margin-top: 10px;
    padding: 12px 14px;
    border-radius: 12px;
    background: #0f141b;
    border: 1px solid rgba(255,255,255,0.06);
    color: #dbe6ef;
    font-size: 12px;
    line-height: 1.45;
    overflow-x: auto;
    white-space: pre-wrap;
    word-break: break-word;
}

.admin-kpi-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 18px;
}

.admin-kpi-card {
    background: #0f141b;
    border: 1px solid var(--border);
    border-radius: 18px;
    padding: 20px 22px;
    min-height: 132px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.admin-kpi-label {
    color: var(--muted);
    font-size: 0.98rem;
    font-weight: 600;
}

.admin-kpi-value {
    color: var(--text);
    font-size: 2.15rem;
    font-weight: 800;
    letter-spacing: -0.03em;
    line-height: 1.05;
}

.admin-kpi-value-success {
    color: #79e394;
}

.admin-kpi-value-warning {
    color: #ffd089;
}

.admin-monitor-body {
    background: #090d13;
}

.admin-monitor-shell {
    max-width: 100%;
    padding: 18px 22px;
}

.admin-monitor-content {
    padding-top: 0;
}

.admin-monitor-panel {
    border-radius: 20px;
    padding: 28px 28px 30px;
}

@media (max-width: 1500px) {
    .admin-kpi-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

.admin-shell {
    width: min(1540px, calc(100% - 42px));
    margin: 0 auto;
    padding: 22px 0 36px;
}

.admin-panel {
    padding: 34px 36px 38px;
    border-radius: 24px;
}

.admin-kpi-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 18px;
}

.admin-kpi-card {
    background: #0f141b;
    border: 1px solid var(--border);
    border-radius: 18px;
    padding: 18px 20px;
    min-height: 122px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.admin-kpi-label {
    color: var(--muted);
    font-size: 0.98rem;
    font-weight: 600;
    line-height: 1.3;
}

.admin-kpi-value {
    color: var(--text);
    font-size: 2.05rem;
    font-weight: 800;
    line-height: 1.05;
    letter-spacing: -0.03em;
}

.admin-kpi-value-success {
    color: #79e394;
}

.admin-kpi-value-warning {
    color: #ffd089;
}

.dashboard-secondary-grid {
    grid-template-columns: 1.1fr 0.9fr;
}

.admin-monitor-body {
    background: #090d13;
}

.admin-monitor-shell {
    width: min(1880px, calc(100% - 28px));
    max-width: 1880px;
    padding: 16px 0 22px;
}

.admin-monitor-content {
    padding-top: 0;
}

.admin-monitor-panel {
    padding: 26px 28px 30px;
}

.admin-monitor-panel .hero-title {
    font-size: 2.5rem;
}

.admin-monitor-panel .section-title {
    font-size: 1.65rem;
}

.admin-monitor-panel .admin-kpi-label {
    font-size: 1.05rem;
}

.admin-monitor-panel .admin-kpi-value {
    font-size: 2.5rem;
}

.admin-monitor-panel .status-row,
.admin-monitor-panel .event-row {
    padding: 15px 0;
}

@media (max-width: 1500px) {
    .admin-kpi-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .dashboard-secondary-grid {
        grid-template-columns: 1fr;
    }
}

.admin-edit-grid {
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    gap: 22px;
    align-items: start;
}

.admin-form-stack {
    display: flex;
    flex-direction: column;
    gap: 22px;
}

.admin-form-block {
    max-width: none;
    width: 100%;
    margin: 0;
}

.admin-form-block-wide {
    max-width: none;
    width: 100%;
    margin: 0;
}

.admin-form-block .section-title,
.admin-form-block-wide .section-title {
    margin-bottom: 4px;
}

@media (max-width: 1500px) {
    .admin-edit-grid {
        grid-template-columns: 1fr;
    }
}

.settings-compact-panel {
    padding-top: 28px;
    padding-bottom: 28px;
}

.settings-three-col-grid {
    display: grid;
    grid-template-columns: 1fr 1fr 1.05fr;
    gap: 20px;
    align-items: start;
}

.settings-card {
    min-height: 100%;
}

.settings-form-compact {
    max-width: none;
    width: 100%;
    margin: 0;
}

.settings-form-compact .field-group {
    margin-bottom: 16px;
}

.field-group-toggle {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 14px;
    padding: 6px 0 2px;
}

.toggle-label {
    align-self: flex-start;
    font-weight: 700;
    color: var(--text);
}

.admin-toggle {
    position: relative;
    display: inline-flex;
    width: 76px;
    height: 40px;
    cursor: pointer;
}

.admin-toggle-input {
    position: absolute;
    opacity: 0;
    inset: 0;
    cursor: pointer;
}

.admin-toggle-slider {
    position: relative;
    width: 100%;
    height: 100%;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.12);
    border: 1px solid rgba(255,255,255,0.08);
    transition: background .18s ease, border-color .18s ease;
}

.admin-toggle-slider::before {
    content: "";
    position: absolute;
    top: 4px;
    left: 4px;
    width: 30px;
    height: 30px;
    border-radius: 999px;
    background: #ffffff;
    transition: transform .18s ease;
}

.admin-toggle-input:checked + .admin-toggle-slider {
    background: rgba(59, 130, 246, 0.85);
    border-color: rgba(59, 130, 246, 0.95);
}

.admin-toggle-input:checked + .admin-toggle-slider::before {
    transform: translateX(36px);
}

.admin-toggle-input:focus-visible + .admin-toggle-slider {
    outline: 2px solid rgba(255,255,255,0.5);
    outline-offset: 3px;
}

.compact-note {
    margin-top: 4px;
    margin-bottom: 4px;
}

@media (max-width: 1550px) {
    .settings-three-col-grid {
        grid-template-columns: 1fr;
    }
}

.settings-help-text {
    margin-top: 8px;
    font-size: 0.92rem;
    line-height: 1.45;
}

.admin-select:disabled,
input:disabled,
select:disabled {
    opacity: 0.65;
    cursor: not-allowed;
}

.register-link {
    color: #111 !important;
    background: #f0b356;
    padding: 10px 16px;
    border-radius: 999px;
    font-weight: 700 !important;
    margin-left: 12px;
}

.register-link:hover {
    color: #111 !important;
    filter: brightness(1.04);
}

.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.68);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    padding: 20px;
}

.modal-card {
    width: min(520px, 100%);
    background: linear-gradient(180deg, #171d26 0%, #141a22 100%);
    border: 1px solid var(--border);
    border-radius: 18px;
    padding: 24px 22px;
    box-shadow: 0 14px 42px rgba(0, 0, 0, 0.35);
}

.modal-actions {
    display: flex;
    justify-content: flex-end;
    margin-top: 18px;
}

.register-form {
    max-width: 980px;
}

.register-grid-two {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 18px;
}

.register-actions {
    display: flex;
    justify-content: flex-end;
}

.register-terms-content {
    padding: 18px;
    line-height: 1.55;
    color: var(--muted);
}

.register-terms-content p {
    margin-top: 0;
    margin-bottom: 14px;
}

.terms-check {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-weight: 600;
    color: var(--text);
}

.field-group input[type="file"] {
    width: 100%;
    padding: 12px 14px;
    border-radius: 14px;
    border: 1px solid #384354;
    background: #0d1218;
    color: var(--text);
    font-size: 1rem;
}

.field-group input[type="date"],
.field-group select,
.field-group textarea {
    width: 100%;
    padding: 15px 16px;
    border-radius: 14px;
    border: 1px solid #384354;
    background: #0d1218;
    color: var(--text);
    font-size: 1.05rem;
}

.field-group input[type="date"]:focus,
.field-group select:focus,
.field-group textarea:focus {
    outline: none;
    border-color: var(--primary);
}

@media (max-width: 900px) {
    .register-grid-two {
        grid-template-columns: 1fr;
    }
}