@charset "UTF-8";

:root {
    --ui-bg: #f5efe8;
    --ui-bg-soft: #fbf8f4;
    --ui-surface: rgba(255, 255, 255, 0.94);
    --ui-surface-strong: #ffffff;
    --ui-surface-tint: #f8f1eb;
    --ui-line: rgba(150, 115, 90, 0.14);
    --ui-line-strong: rgba(150, 115, 90, 0.24);
    --ui-text: #1f2937;
    --ui-muted: #6b7280;
    --ui-primary: #d85d39;
    --ui-primary-strong: #b94829;
    --ui-primary-soft: #fff0e9;
    --ui-secondary: #0f766e;
    --ui-secondary-soft: #ebfffb;
    --ui-danger-soft: #fff3f1;
    --ui-shadow: 0 24px 64px rgba(82, 54, 38, 0.08);
    --ui-shadow-soft: 0 10px 30px rgba(82, 54, 38, 0.06);
    --ui-radius-xl: 30px;
    --ui-radius-lg: 24px;
    --ui-radius-md: 18px;
    --ui-radius-sm: 14px;
}

html,
body {
    color: var(--ui-text);
    overflow-x: hidden;
    max-width: 100%;
}

body {
    background:
        radial-gradient(circle at top left, rgba(232, 198, 172, 0.3), transparent 26%),
        radial-gradient(circle at top right, rgba(255, 226, 202, 0.55), transparent 28%),
        linear-gradient(180deg, #faf5ef 0%, var(--ui-bg) 100%);
}

.page-shell {
    width: min(1320px, calc(100% - 32px));
    max-width: 100%;
}

.layout-shell {
    display: grid;
    grid-template-columns: 280px minmax(0, 1fr);
    gap: 24px;
    align-items: start;
    max-width: 100%;
}

.site-header {
    position: sticky;
    top: 18px;
    margin-bottom: 0;
    padding: 20px;
    border: 1px solid var(--ui-line);
    border-radius: 24px;
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.98) 0%, rgba(249, 243, 236, 0.95) 100%);
    box-shadow: var(--ui-shadow);
    overflow: hidden;
}

.site-header::after {
    content: none !important;
    display: none !important;
}

.site-brand-mark {
    border-radius: 18px;
    background: linear-gradient(135deg, #c85131 0%, #ec7a3c 100%);
    box-shadow: 0 14px 32px rgba(200, 81, 49, 0.18);
}

.site-brand-copy strong,
.hero h1,
.panel-head h2,
.landing-card h3,
.tool-panel h2,
.tool-panel h3,
.tool-panel legend {
    font-family: 'Google Sans', 'Inter', 'Noto Sans', sans-serif !important;
    letter-spacing: -0.03em;
}

.eyebrow {
    color: var(--ui-primary);
}

.hero h1 {
    font-size: clamp(1.5rem, 2.6vw, 2.1rem);
    line-height: 1.02;
}

.hero-text,
.panel-head p,
.landing-card p,
.tool-panel p,
.tool-panel .dw-note,
.tool-panel .dc-hint,
.tool-panel .dw-hint,
.tool-panel .mst-loading,
.tool-panel .genpass-note,
.tool-panel .yt-thumb-hint {
    color: var(--ui-muted) !important;
}

.site-header .site-nav {
    display: grid;
    grid-template-columns: 1fr;
    gap: 10px;
    margin-top: 18px;
    padding-top: 18px;
    border-top: 1px solid var(--ui-line);
}

.site-header .site-nav-link {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    justify-content: flex-start;
    width: 100%;
    min-height: 40px;
    padding: 9px 12px;
    border: 1px solid transparent;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.72);
    color: var(--ui-text);
    font-weight: 600;
    box-shadow: none;
}

.site-header .site-nav-link:hover,
.site-header .site-nav-link:focus-visible {
    border-color: rgba(216, 93, 57, 0.16);
    background: #ffffff;
    color: var(--ui-primary);
}

.site-header .site-nav-link.is-current {
    border-color: transparent;
    background: linear-gradient(135deg, var(--ui-primary) 0%, #f08a4b 100%);
    color: #ffffff;
    box-shadow: 0 12px 28px rgba(216, 93, 57, 0.2);
}

.site-header .site-nav-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 22px;
    height: 22px;
    color: rgba(84, 67, 56, 0.86);
    flex-shrink: 0;
}

.site-header .site-nav-link.is-current .site-nav-icon {
    color: rgba(255, 255, 255, 0.95);
}

.site-header .site-nav-icon svg {
    width: 18px;
    height: 18px;
    display: block;
}

.site-header .site-nav-label {
    font-size: 0.94rem;
    line-height: 1.25;
    font-weight: 600;
}

.site-header .site-nav-link.is-mobile-only {
    display: none;
}

.site-header .site-menu-toggle {
    padding: 10px 12px;
    min-height: 42px;
    border-radius: 12px;
    box-shadow: none;
}

.site-header .site-menu-toggle-label {
    font-size: 0.86rem;
    font-weight: 700;
}

.site-main {
    min-width: 0;
    width: 100%;
    max-width: 100%;
    overflow-x: clip;
}

.panel-head {
    align-items: flex-start;
    margin-bottom: 24px;
}

.panel-head h2 {
    font-size: clamp(1.7rem, 3.1vw, 2.35rem);
}

.landing-grid {
    gap: 18px;
}

.landing-toolbar {
    display: grid;
    gap: 10px;
    margin-bottom: 16px;
    padding: 18px;
    border: 1px solid var(--ui-line);
    border-radius: 22px;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.95) 0%, rgba(249, 243, 236, 0.92) 100%);
    box-shadow: var(--ui-shadow-soft);
}

.landing-toolbar-label {
    font-weight: 800;
}

.landing-toolbar-controls {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 10px;
    align-items: center;
}

.landing-toolbar-input {
    width: 100%;
    min-height: 52px;
    padding: 12px 16px;
    border: 1px solid var(--ui-line);
    border-radius: 14px;
    background: #ffffff;
    color: var(--ui-text);
}

.landing-toolbar-input:focus {
    border-color: rgba(216, 93, 57, 0.26);
    outline: 3px solid rgba(216, 93, 57, 0.08);
}

.landing-toolbar-clear {
    min-height: 52px;
    padding: 12px 18px;
    border: 1px solid var(--ui-line);
    border-radius: 14px;
    background: #ffffff;
    color: var(--ui-text);
    font-weight: 700;
    cursor: pointer;
}

.landing-toolbar-clear:hover,
.landing-toolbar-clear:focus-visible {
    border-color: var(--ui-line-strong);
    background: #fffdfb;
    outline: none;
}

.landing-toolbar-meta {
    margin: 0;
    font-size: 0.92rem;
    color: var(--ui-muted);
}

.landing-empty {
    margin: 0 0 14px;
    padding: 12px 14px;
    border: 1px solid rgba(216, 93, 57, 0.14);
    border-radius: 14px;
    background: var(--ui-danger-soft);
    color: #b94729;
    font-weight: 600;
}

.landing-card.is-filter-hidden {
    display: none !important;
}

.landing-card {
    display: grid;
    gap: 12px;
    min-height: 220px;
    padding: 24px;
    border: 1px solid var(--ui-line);
    border-radius: 26px;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.98) 0%, rgba(250, 244, 238, 0.96) 100%);
    box-shadow: var(--ui-shadow-soft);
}

.landing-card:hover,
.landing-card:focus-visible {
    border-color: rgba(216, 93, 57, 0.18);
    box-shadow: var(--ui-shadow);
}

.landing-card span {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--ui-primary);
    font-weight: 800;
}

.tool-panel {
    width: 100%;
    max-width: 100%;
    overflow-x: clip;
}

.tool-panel * {
    max-width: 100%;
}

.tool-panel :is(.check-form, .dc-search-section, .dw-search-section, .genpass-card, .site-container.qr-form, .vietqr-form, .vietqr-result, .mst-lookup-container, .preview-card, .grid-form, .stack-form, .network-shell, .yt-thumb-card, .dc-domain-card, .result-box, .dc-modal-content, .mst-info-card) {
    border: 1px solid var(--ui-line) !important;
    border-radius: 24px !important;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.98) 0%, rgba(248, 241, 235, 0.92) 100%) !important;
    box-shadow: var(--ui-shadow-soft) !important;
}

.tool-panel :is(.genpass-card, .site-container.qr-form, .vietqr-form, .vietqr-result, .mst-lookup-container, .preview-card, .grid-form, .stack-form, .network-shell, .result-box, .dc-modal-content, .mst-info-card) {
    padding: 26px !important;
}

.tool-panel :is(input[type='text'], input[type='email'], input[type='number'], input[type='search'], select, textarea) {
    width: 100%;
    min-height: 52px;
    padding: 14px 16px;
    border: 1px solid var(--ui-line) !important;
    border-radius: 16px !important;
    background: rgba(255, 255, 255, 0.95) !important;
    color: var(--ui-text) !important;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.9) !important;
}

.tool-panel :is(input[type='text'], input[type='email'], input[type='number'], input[type='search'], select, textarea)::placeholder {
    color: #9aa2af !important;
}

.tool-panel :is(input[type='text'], input[type='email'], input[type='number'], input[type='search'], select, textarea):focus {
    border-color: rgba(216, 93, 57, 0.28) !important;
    outline: none !important;
    box-shadow: 0 0 0 4px rgba(216, 93, 57, 0.08) !important;
}

.tool-panel :is(button, input[type='button'], input[type='submit'], .primary-button, .dc-btn-search, .dw-btn-search, .mst-button, .vietqr-button, .genpass-button, .yt-thumb-btn-search) {
    min-height: 52px;
    padding: 14px 22px;
    border: none !important;
    border-radius: 16px !important;
    background: linear-gradient(135deg, var(--ui-primary) 0%, #ec8444 100%) !important;
    color: #ffffff !important;
    font-weight: 800;
    letter-spacing: -0.01em;
    box-shadow: 0 14px 28px rgba(216, 93, 57, 0.16) !important;
}

.tool-panel :is(button, input[type='button'], input[type='submit'], .primary-button, .dc-btn-search, .dw-btn-search, .mst-button, .vietqr-button, .genpass-button, .yt-thumb-btn-search):hover,
.tool-panel :is(button, input[type='button'], input[type='submit'], .primary-button, .dc-btn-search, .dw-btn-search, .mst-button, .vietqr-button, .genpass-button, .yt-thumb-btn-search):focus-visible {
    background: linear-gradient(135deg, var(--ui-primary-strong) 0%, #db7137 100%) !important;
    transform: translateY(-1px);
}

.tool-panel :is(.secondary-button, .genpass-copy-button, .yt-thumb-btn-copy, .dc-btn-whois, .dc-btn-buy, .vietqr-download, .downloadqr) {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 50px;
    padding: 12px 18px;
    border: 1px solid var(--ui-line) !important;
    border-radius: 16px !important;
    background: #ffffff !important;
    color: var(--ui-text) !important;
    font-weight: 700;
    text-decoration: none !important;
    box-shadow: none !important;
}

.tool-panel :is(.secondary-button, .genpass-copy-button, .yt-thumb-btn-copy, .dc-btn-whois, .dc-btn-buy, .vietqr-download, .downloadqr):hover,
.tool-panel :is(.secondary-button, .genpass-copy-button, .yt-thumb-btn-copy, .dc-btn-whois, .dc-btn-buy, .vietqr-download, .downloadqr):focus-visible {
    border-color: var(--ui-line-strong) !important;
    background: #fffdfb !important;
}

.tool-panel .vietqr-download,
.tool-panel .dc-btn-buy {
    background: linear-gradient(135deg, var(--ui-secondary) 0%, #14947f 100%) !important;
    border-color: transparent !important;
    color: #ffffff !important;
}

.tool-panel .vietqr-download:hover,
.tool-panel .dc-btn-buy:hover {
    background: linear-gradient(135deg, #0c655f 0%, #10796d 100%) !important;
}

.tool-panel label,
.tool-panel legend {
    color: var(--ui-text);
    font-weight: 700;
}

.tool-panel .hidden {
    display: none !important;
}

.tool-panel .preview-placeholder,
.tool-panel .qrbox,
.tool-panel #vietqr-qrcode,
.tool-panel #qrCodeContainer,
.tool-panel #vcard-preview {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 320px;
    padding: 18px;
    border: 1px dashed rgba(150, 115, 90, 0.24) !important;
    border-radius: 22px !important;
    background: linear-gradient(180deg, #fffefe 0%, #faf6f2 100%) !important;
    color: var(--ui-muted);
    text-align: center;
}

.tool-panel .qrbox {
    flex-direction: column;
    gap: 14px;
}

.tool-panel .qrbox img,
.tool-panel #vietqr-qrcode canvas,
.tool-panel #vietqr-qrcode img,
.tool-panel #qrCodeContainer img,
.tool-panel #vcard-preview img {
    display: block;
    width: min(100%, 420px) !important;
    height: auto !important;
    margin: 0 auto;
    border-radius: 18px;
}

.tool-panel .vietqr-message,
.tool-panel .dc-error-section,
.tool-panel .dw-error-section,
.tool-panel .mst-error,
.tool-panel .yt-thumb-error {
    padding: 14px 16px;
    border: 1px solid rgba(216, 93, 57, 0.14) !important;
    border-radius: 16px !important;
    background: var(--ui-danger-soft) !important;
    color: #b94729 !important;
}

.tool-panel .vietqr-message.success {
    background: #eefcf9 !important;
    border-color: rgba(15, 118, 110, 0.14) !important;
    color: #0d7667 !important;
}

.tool-panel .dw-results-table,
.tool-panel .mst-table,
.tool-panel .mst-sectors-table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
}

.tool-panel .dw-results-table {
    overflow: hidden;
    border: 1px solid var(--ui-line) !important;
    border-radius: 22px !important;
    background: rgba(255, 255, 255, 0.96) !important;
    box-shadow: var(--ui-shadow-soft) !important;
}

.tool-panel :is(.dw-results-table th, .mst-table th, .mst-sectors-table th) {
    padding: 14px 16px;
    background: #f7efe8;
    color: #6b5f58;
    font-size: 0.82rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.tool-panel :is(.dw-results-table td, .mst-table td, .mst-table th, .mst-sectors-table td) {
    padding: 14px 16px;
    border-bottom: 1px solid rgba(150, 115, 90, 0.12);
    vertical-align: top;
}

.tool-panel :is(.mst-table tr:last-child td, .mst-table tr:last-child th, .mst-sectors-table tr:last-child td, .dw-results-table tbody tr:last-child td) {
    border-bottom: none;
}

.tool-panel .dw-type-badge,
.tool-panel .dc-status-badge,
.tool-panel .mst-status,
.tool-panel .mst-main-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 15px;
    border-radius: 999px;
    font-size: 0.75rem;
    font-weight: 800;
    line-height: 1;
}

.tool-panel .dc-status-badge.available,
.tool-panel .mst-status,
.tool-panel .mst-main-badge,
.tool-panel .dw-type-a,
.tool-panel .dw-type-ns {
    background: #ebfaf6;
    color: #0d7667;
}

.tool-panel .dc-status-badge.taken,
.tool-panel .dw-type-mx,
.tool-panel .dw-type-txt {
    background: #fff1ed;
    color: #c24622;
}

.tool-panel .dc-status-badge.checking,
.tool-panel .dw-type-cname,
.tool-panel .dw-type-aaaa,
.tool-panel .dw-type-soa,
.tool-panel .dw-type-ptr {
    background: #f7f0ff;
    color: #6941c6;
}

.tool-panel .dw-trace-output {
    padding: 18px;
    border: 1px solid rgba(53, 37, 28, 0.12) !important;
    border-radius: 22px !important;
    background: linear-gradient(180deg, #231b17 0%, #171210 100%) !important;
    color: #efe6dd;
    box-shadow: var(--ui-shadow-soft) !important;
}

.tool-panel .dw-trace-text,
.tool-panel .dw-total-time-inline,
.tool-panel .dw-server-info,
.tool-panel .dw-found-record,
.tool-panel .dw-ptr-header,
.tool-panel .dw-no-ptr,
.tool-panel .dw-fcrdns,
.tool-panel .dw-fcrdns-detail {
    color: inherit !important;
}

.tool-panel .check-ip-content {
    margin: 0 0 18px;
    padding: 16px 18px;
    border: 1px solid var(--ui-line);
    border-radius: 18px;
    background: rgba(255, 247, 240, 0.82);
}

.tool-panel .text-c00 {
    color: var(--ui-primary);
    font-weight: 800;
}

.tool-panel .result-box {
    margin-bottom: 18px;
}

.tool-panel .result-box > h3,
.tool-panel .vietqr-title,
.tool-panel .vietqr-result-title,
.tool-panel .genpass-title,
.tool-panel .mst-company-name,
.tool-panel .dc-results-section h3 {
    margin: 0 0 18px;
    font-size: 1.2rem;
    color: var(--ui-text) !important;
    border: none !important;
}

.tool-panel .view-result {
    display: grid !important;
    grid-template-columns: minmax(0, 1.05fr) minmax(300px, 0.85fr);
    gap: 18px;
    align-items: stretch;
}

.tool-panel .result-box ul {
    display: grid;
    gap: 10px;
    margin: 0;
    padding: 0;
    list-style: none;
    border: none !important;
    background: transparent !important;
}

.tool-panel .result-box li {
    display: grid;
    grid-template-columns: 180px minmax(0, 1fr);
    margin: 0;
    overflow: hidden;
    border: 1px solid rgba(150, 115, 90, 0.12);
    border-radius: 16px;
    background: rgba(255, 255, 255, 0.88);
}

.tool-panel .result-box ul li span {
    padding: 14px 16px;
}

.tool-panel .result-box ul li span:first-child {
    display: flex;
    align-items: center;
    gap: 8px;
    border-right: 1px solid rgba(150, 115, 90, 0.12);
    background: #fcf5ef;
    font-weight: 700;
}

.tool-panel .result-box ul li span:last-child {
    min-width: 0;
    word-break: break-word;
}

.tool-panel .flag {
    margin-left: 0 !important;
}

.tool-panel .flag img {
    width: 22px;
    height: 15px;
    object-fit: cover;
    border-radius: 3px;
}

.tool-panel .ipmap,
.tool-panel .checkip-map {
    min-height: 100%;
}

.tool-panel :is(.ipmap iframe, .checkip-map iframe) {
    width: 100%;
    min-height: 320px;
    border: 0;
    border-radius: 20px;
}

.tool-panel .vietqr-container {
    display: grid !important;
    grid-template-columns: minmax(0, 1.34fr) minmax(340px, 0.66fr);
    gap: 24px;
    max-width: none;
    margin: 0;
    padding: 0 !important;
    border: none !important;
    background: transparent !important;
    box-shadow: none !important;
}

.tool-panel .vietqr-field {
    display: grid;
    gap: 8px;
    margin-bottom: 16px;
}

.tool-panel .vietqr-meta {
    margin-top: 16px;
    padding: 14px 16px !important;
    border: 1px solid rgba(150, 115, 90, 0.12) !important;
    border-radius: 18px !important;
    background: rgba(255, 251, 247, 0.82) !important;
}

.tool-panel .vietqr-meta-row {
    display: grid !important;
    grid-template-columns: 140px minmax(0, 1fr);
    gap: 12px;
    padding: 10px 0;
    border-bottom: 1px solid rgba(150, 115, 90, 0.12) !important;
}

.tool-panel .vietqr-meta-row:last-child {
    border-bottom: none !important;
}

.tool-panel .vietqr-meta-row span {
    text-align: right;
    color: var(--ui-muted);
    word-break: break-word;
}

.tool-panel .vietqr-bank-option {
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.tool-panel .vietqr-bank-option img {
    width: 30px;
    height: 30px;
    object-fit: contain;
}

.tool-panel .vietqr-generator-wrap .select2-container {
    width: 100% !important;
}

.tool-panel .vietqr-generator-wrap .select2-container--default .select2-selection--single {
    min-height: 52px;
    border: 1px solid var(--ui-line) !important;
    border-radius: 16px !important;
    background: rgba(255, 255, 255, 0.95) !important;
}

.tool-panel .vietqr-generator-wrap .select2-container--default .select2-selection--single .select2-selection__rendered {
    line-height: 50px !important;
    padding-left: 16px;
    color: var(--ui-text) !important;
}

.tool-panel .vietqr-generator-wrap .select2-container--default .select2-selection--single .select2-selection__arrow {
    height: 52px !important;
    right: 10px;
}

.tool-panel .vietqr-generator-wrap .select2-search--dropdown {
    padding: 10px;
}

.tool-panel .vietqr-generator-wrap .select2-search__field,
.tool-panel .vietqr-generator-wrap .select2-dropdown {
    border-color: var(--ui-line) !important;
    border-radius: 14px !important;
}

.tool-panel .dc-search-box,
.tool-panel .mst-search-box,
.tool-panel #ipForm,
.tool-panel .yt-thumb-search-box {
    display: grid !important;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 12px;
    align-items: center;
}

.tool-panel .dw-search-box {
    display: grid !important;
    grid-template-columns: minmax(0, 1fr) 160px auto;
    gap: 12px;
    align-items: center;
}

.tool-panel .dc-results-container {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 16px;
}

.tool-panel .dc-results-container > * {
    min-width: 0;
}

@media (max-width: 1280px) {
    .tool-panel .dc-results-container {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

.tool-panel .dc-domain-card {
    display: grid;
    gap: 12px;
    padding: 22px !important;
}

.tool-panel .dc-domain-card::before {
    content: '';
    display: block;
    width: 52px;
    height: 4px;
    border-radius: 999px;
    background: rgba(150, 115, 90, 0.18);
}

.tool-panel .dc-domain-card.available::before {
    background: #13a67e;
}

.tool-panel .dc-domain-card.taken::before {
    background: var(--ui-primary);
}

.tool-panel .dc-domain-info p {
    margin: 0 0 6px;
}

.tool-panel .dc-domain-actions {
    margin-top: 2px;
}

.tool-panel .dc-btn {
    width: 100%;
}

.tool-panel .dc-whois-item {
    display: grid;
    grid-template-columns: 130px minmax(0, 1fr);
    gap: 12px;
    padding: 12px 0;
    border-bottom: 1px solid rgba(150, 115, 90, 0.12);
}

.tool-panel .dc-whois-item:last-child {
    border-bottom: none;
}

.tool-panel .dc-whois-label {
    color: var(--ui-muted);
}

.tool-panel .mst-search-box {
    margin-bottom: 18px;
}

.tool-panel .mst-company-name {
    display: block;
    padding-bottom: 0;
}

.tool-panel .mst-table-scroll {
    overflow: auto;
    border: 1px solid rgba(150, 115, 90, 0.12);
    border-radius: 18px;
}

.tool-panel .mst-sectors {
    margin-top: 24px;
    padding-top: 24px;
    border-top: 1px solid rgba(150, 115, 90, 0.12);
}

.tool-panel .genpass-card {
    max-width: 920px;
    margin: 0 auto;
}

.tool-panel .genpass-output-row {
    margin-bottom: 10px;
}

.tool-panel .genpass-output {
    font-size: 1.05rem;
    letter-spacing: 0.01em;
}

.tool-panel .genpass-actions {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 220px;
    gap: 12px;
    margin-bottom: 24px;
}

.tool-panel .genpass-settings {
    padding: 18px 20px 14px;
    border: 1px solid rgba(150, 115, 90, 0.14);
    border-radius: 20px;
    background: rgba(255, 255, 255, 0.72);
}

.tool-panel .genpass-settings legend {
    padding: 0 8px;
}

.tool-panel .genpass-grid {
    gap: 16px 28px;
}

.tool-panel .genpass-option {
    gap: 14px;
    padding: 10px 0;
    border-bottom: 1px solid rgba(150, 115, 90, 0.1);
}

.tool-panel .genpass-option:last-child {
    border-bottom: none;
}

.tool-panel .genpass-option input[type='checkbox'] {
    width: 20px;
    height: 20px;
}

.tool-panel .genpass-length {
    min-width: 78px;
}

.tool-panel .site-container.qr-form {
    display: grid !important;
    grid-template-columns: minmax(0, 0.95fr) minmax(320px, 0.9fr);
    gap: 24px;
}

.tool-panel #qrForm {
    display: grid;
    gap: 14px;
}

.tool-panel .qr-preview-panel:empty::before {
    content: 'Mã QR sẽ hiển thị tại đây.';
}

.tool-panel .preview-card {
    gap: 16px;
}

.tool-panel .yt-thumb-grid {
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 16px;
}

.tool-panel .yt-thumb-search-section {
    margin-bottom: 20px;
}

.tool-panel .yt-thumb-card-image {
    min-height: 160px;
    background: #f4f1ec;
}

.tool-panel .yt-thumb-card-info {
    padding: 16px;
}

.site-footer {
    margin-top: 8px;
    padding: 18px 0;
    border-top: 1px solid rgba(150, 115, 90, 0.12);
    background: rgba(255, 255, 255, 0.58);
}

.site-footer p {
    margin: 0;
    text-align: center;
}

.site-footer a {
    color: var(--ui-primary);
    font-weight: 700;
    text-decoration: none;
}

.site-footer a:hover,
.site-footer a:focus-visible {
    text-decoration: underline;
}

@media (max-width: 1100px) {
    .tool-panel .view-result,
    .tool-panel .vietqr-container,
    .tool-panel .site-container.qr-form {
        grid-template-columns: 1fr !important;
    }

        .screenshot-origin {
            width: 100%;
            min-width: 0;
        }

        .screenshot-origin .screenshot-wrapper {
            width: 100%;
            max-width: 100% !important;
            min-width: 0;
        }
}

@media (max-width: 900px) {
    .layout-shell {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .site-header {
        position: static;
        padding: 18px;
        border-radius: 24px;
    }

    .site-header .site-menu-toggle {
        display: inline-flex;
        align-items: center;
        justify-content: center;
    }

    .site-header .site-nav {
        display: none;
        grid-template-columns: 1fr;
        margin-top: 12px;
        padding-top: 12px;
        gap: 8px;
        max-height: 62vh;
        overflow: auto;
        -webkit-overflow-scrolling: touch;
        overscroll-behavior: contain;
    }

    .site-header.is-menu-open .site-nav {
        display: grid;
    }

    .site-header .site-nav-link {
        min-height: 44px;
        padding: 10px 12px;
        border-radius: 12px;
    }

    .tool-panel .dc-search-box,
    .tool-panel .dw-search-box,
    .tool-panel .mst-search-box,
    .tool-panel #ipForm,
    .tool-panel .yt-thumb-search-box,
    .tool-panel .genpass-actions {
        grid-template-columns: 1fr !important;
    }

    .tool-panel :is(.dc-btn-search, .dw-btn-search, .mst-button, .genpass-button, .genpass-copy-button, #ipForm button, .yt-thumb-btn-search, #qrForm input[type='button']) {
        width: 100% !important;
        min-width: 0 !important;
    }

    .tool-panel .dc-whois-item {
        grid-template-columns: 1fr;
        gap: 6px;
    }

    .landing-toolbar-controls {
        grid-template-columns: 1fr;
    }

    .landing-toolbar-clear {
        width: 100%;
    }
}

@media (max-width: 720px) {
    .page-shell {
        width: min(100%, calc(100% - 18px));
    }

    .site-header {
        margin-bottom: 22px;
        padding: 16px;
        border-radius: 20px;
    }

    .site-header .hero h1 {
        font-size: clamp(1.24rem, 5vw, 1.45rem);
    }

    .site-header .site-nav {
        margin-top: 12px;
        padding-top: 12px;
        gap: 8px;
    }

    .tool-panel :is(.genpass-card, .site-container.qr-form, .vietqr-form, .vietqr-result, .mst-lookup-container, .preview-card, .grid-form, .stack-form, .network-shell, .result-box, .dc-modal-content, .mst-info-card) {
        padding: 16px !important;
        border-radius: 20px !important;
    }

    .tool-panel .vietqr-field {
        margin-bottom: 12px;
        gap: 6px;
    }

    .tool-panel .vietqr-title,
    .tool-panel .vietqr-result-title {
        margin-bottom: 12px;
        font-size: 1.05rem;
    }

    .tool-panel #vietqr-download-wrap {
        margin-top: 14px;
    }

    .tool-panel .vietqr-button,
    .tool-panel .vietqr-download {
        width: 100%;
    }

    .tool-panel .result-box li {
        grid-template-columns: 1fr;
    }

    .tool-panel .result-box ul li span:first-child {
        border-right: none;
        border-bottom: 1px solid rgba(150, 115, 90, 0.12);
    }

    .tool-panel .vietqr-meta-row {
        grid-template-columns: 1fr;
        gap: 4px;
    }

    .tool-panel .vietqr-meta-row span {
        text-align: left;
    }

    .tool-panel .preview-placeholder,
    .tool-panel .qrbox,
    .tool-panel #vietqr-qrcode,
    .tool-panel #qrCodeContainer,
    .tool-panel #vcard-preview {
        min-height: 220px;
    }

    .tool-panel .dw-results-table {
        display: block;
        overflow: hidden;
    }

    .tool-panel .dw-results-table thead {
        display: none;
    }

    .tool-panel .dw-results-table tbody {
        display: grid;
        gap: 12px;
        padding: 12px;
    }

    .tool-panel .dw-results-table tr {
        display: grid;
        gap: 8px;
        padding: 14px;
        border: 1px solid rgba(150, 115, 90, 0.12);
        border-radius: 16px;
        background: #ffffff;
    }

    .tool-panel .dw-results-table td {
        display: block;
        padding: 0;
        border: none;
    }
}

@media (hover: none) and (pointer: coarse) {
    .site-header .site-menu-toggle {
        display: inline-flex;
        align-items: center;
        justify-content: center;
    }

    .site-header .site-nav {
        display: none;
        grid-template-columns: 1fr;
        margin-top: 12px;
        padding-top: 12px;
        gap: 8px;
        max-height: 62vh;
        overflow: auto;
        -webkit-overflow-scrolling: touch;
        overscroll-behavior: contain;
    }

    .site-header.is-menu-open .site-nav {
        display: grid;
    }

    .site-header .site-nav-link {
        min-height: 44px;
        padding: 10px 12px;
        border-radius: 12px;
    }
}
.tool-panel #vietqr-qrcode {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: auto;
    padding: 0 !important;
    border: none !important;
    border-radius: 0 !important;
    background: transparent !important;
    box-shadow: none !important;
}

.tool-panel #vietqr-qrcode img,
.tool-panel #vietqr-qrcode canvas {
    width: 100% !important;
    max-width: 400px !important;
    border-radius: 0 !important;
    box-shadow: none !important;
}

@media (max-width: 520px) {
    .site-header {
        padding: 14px;
        border-radius: 18px;
    }

    .site-header .site-menu-toggle {
        padding: 8px 10px;
        min-height: 38px;
    }

    .site-header .site-menu-toggle-label {
        display: none;
    }

    .tool-panel .vietqr-container {
        gap: 14px;
    }

    .tool-panel :is(.vietqr-form, .vietqr-result) {
        padding: 14px !important;
        border-radius: 16px !important;
    }

    .tool-panel .vietqr-generator-wrap .select2-container--default .select2-selection--single {
        min-height: 48px;
    }

    .tool-panel .vietqr-generator-wrap .select2-container--default .select2-selection--single .select2-selection__rendered {
        line-height: 46px !important;
        padding-left: 12px;
        padding-right: 30px;
        font-size: 0.95rem;
    }

    .tool-panel .vietqr-generator-wrap .select2-container--default .select2-selection--single .select2-selection__arrow {
        height: 48px !important;
        right: 8px;
    }

    .tool-panel .vietqr-generator-wrap .select2-results__option {
        padding: 8px 10px;
        font-size: 0.92rem;
        line-height: 1.35;
    }

    .tool-panel .vietqr-generator-wrap .select2-results__option .vietqr-bank-option {
        align-items: flex-start;
        gap: 8px;
    }

    .tool-panel .vietqr-generator-wrap .select2-results__option .vietqr-bank-option img,
    .tool-panel .vietqr-generator-wrap .select2-selection__rendered .vietqr-bank-option img,
    .tool-panel .vietqr-bank-option img {
        width: 20px !important;
        height: 20px !important;
        max-width: 20px !important;
        max-height: 20px !important;
        flex: 0 0 20px;
    }

    .tool-panel #vietqr-qrcode img,
    .tool-panel #vietqr-qrcode canvas {
        max-width: 100% !important;
    }
}
.tool-panel .result-box.hidden {
    display: none !important;
}

.tool-panel .result-box ul li > span {
    padding: 14px 16px;
}

.tool-panel .result-box ul li > span:first-child {
    display: flex;
    align-items: center;
    gap: 8px;
    border-right: 1px solid rgba(150, 115, 90, 0.12);
    background: #fcf5ef;
    font-weight: 700;
}

.tool-panel .result-box ul li > span:last-child {
    display: flex;
    align-items: center;
    gap: 8px;
    min-width: 0;
    word-break: break-word;
}

.tool-panel .result-box ul li > span:last-child .flag {
    display: inline-flex;
    align-items: center;
    margin-left: 4px !important;
    padding: 0 !important;
    background: transparent !important;
    border: 0 !important;
    vertical-align: middle;
}

.tool-panel .result-box ul li > span:last-child .flag img {
    width: 20px;
    height: 14px;
    border-radius: 2px;
}

.tool-panel .vietqr-generator-wrap .select2-results__option {
    overflow: hidden;
}

.tool-panel .vietqr-generator-wrap .select2-results__option .vietqr-bank-option {
    display: inline-flex;
    align-items: center;
    gap: 10px;
}

.tool-panel .vietqr-generator-wrap .select2-results__option .vietqr-bank-option img,
.tool-panel .vietqr-generator-wrap .select2-selection__rendered .vietqr-bank-option img,
.tool-panel .vietqr-bank-option img {
    width: 24px !important;
    height: 24px !important;
    max-width: 24px !important;
    max-height: 24px !important;
    flex: 0 0 24px;
    object-fit: contain;
}

.tool-panel .yt-thumb-search-section {
    padding: 24px !important;
    border: 1px solid rgba(216, 93, 57, 0.14) !important;
    border-radius: 28px !important;
    background: linear-gradient(135deg, #fff3ec 0%, #fff8f4 100%) !important;
    box-shadow: var(--ui-shadow-soft) !important;
}

.tool-panel .yt-thumb-search-box {
    padding: 8px !important;
    border: 1px solid rgba(216, 93, 57, 0.12);
    border-radius: 20px !important;
    background: #ffffff !important;
}

.tool-panel .yt-thumb-hint {
    margin-top: 14px;
    color: #8b6f61 !important;
}

.tool-panel .genpass-card {
    max-width: 980px;
}

.tool-panel .genpass-title {
    text-align: center;
}

.tool-panel .genpass-actions {
    grid-template-columns: minmax(0, 1fr) minmax(220px, 0.34fr);
    align-items: stretch;
}

.tool-panel .genpass-settings {
    padding: 22px 24px 18px;
    border-radius: 22px;
}

.tool-panel .genpass-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0 28px;
}

.tool-panel .genpass-option {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
}

.tool-panel .genpass-length-row {
    grid-template-columns: 1fr 96px;
}

.tool-panel .genpass-option input[type='checkbox'] {
    margin-left: 12px;
}

.tool-panel .site-container.qr-form {
    grid-template-columns: minmax(0, 1fr) minmax(360px, 0.78fr) !important;
    align-items: start;
}

.tool-panel #qrCodeContainer {
    min-height: 100%;
    padding: 0 !important;
    border: none !important;
    border-radius: 0 !important;
    background: transparent !important;
    box-shadow: none !important;
}

.tool-panel #qrCodeContainer .qrbox {
    min-height: auto;
    padding: 18px;
    border: 1px solid rgba(150, 115, 90, 0.14) !important;
    border-radius: 24px !important;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.98) 0%, rgba(248, 241, 235, 0.9) 100%) !important;
}

.tool-panel #qrCodeContainer .qrbox img {
    width: min(100%, 320px) !important;
    border-radius: 16px;
}

.tool-panel #qrForm {
    align-content: start;
}

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

    .tool-panel .genpass-actions {
        grid-template-columns: 1fr;
    }
}
.tool-panel .yt-thumb-grid {
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)) !important;
}

.tool-panel .yt-thumb-card-actions {
    display: grid !important;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
}

.tool-panel .yt-thumb-btn {
    min-width: 0;
    white-space: nowrap;
}

@media (max-width: 720px) {
    .tool-panel .yt-thumb-grid {
        grid-template-columns: 1fr !important;
    }

    .tool-panel .yt-thumb-card-actions {
        grid-template-columns: 1fr !important;
    }

    .tool-panel .yt-thumb-btn {
        white-space: normal;
    }
}
.tool-panel .genpass-settings {
    width: 100%;
    max-width: none;
}
.tool-panel .qr-section,
.tool-panel .qr-section .ct-container {
    width: 100%;
    max-width: none;
}

.tool-panel .site-container.qr-form {
    display: grid !important;
    width: 100% !important;
    max-width: none !important;
    grid-template-columns: minmax(0, 1fr) minmax(380px, 420px) !important;
    align-items: start;
    gap: 32px !important;
}

.tool-panel #qrCodeContainer .qrbox {
    width: 100%;
}

.tool-panel #qrCodeContainer .qrbox img {
    width: min(100%, 380px) !important;
}

.site-brand-copy {
    display: grid;
    gap: 2px;
}

.site-brand-copy span {
    display: inline;
}

.hero-text {
    display: block !important;
    margin-top: 12px;
}

.site-header .hero {
    margin-top: 0;
}

.site-header .hero-copy {
    max-width: 72ch;
}

.site-header .hero h1 {
    margin: 0;
    font-size: clamp(1.35rem, 2.2vw, 1.8rem);
}
/* codex-qr-mobile-fixes */
.tool-panel .site-container.qr-form {
    display: grid !important;
    width: 100% !important;
    max-width: none !important;
    grid-template-columns: minmax(0, 1fr) minmax(360px, 420px) !important;
    align-items: start;
    gap: 32px !important;
}

.tool-panel #qrForm {
    display: grid;
    gap: 14px;
    align-content: start;
    min-width: 0;
}

.tool-panel #qrForm label {
    display: block;
    margin: 0;
    line-height: 1.5;
}

.tool-panel #qrForm input[type='text'],
.tool-panel #qrForm input[type='button'],
.tool-panel .qr-preview-panel,
.tool-panel #qrCodeContainer {
    width: 100% !important;
    min-width: 0;
}

.tool-panel #qrCodeContainer .qrbox {
    width: 100%;
    gap: 16px;
    text-align: center;
}

@media (max-width: 900px) {
    .tool-panel .site-container.qr-form {
        grid-template-columns: 1fr !important;
        gap: 20px !important;
    }

    .tool-panel #qrCodeContainer {
        order: 2;
    }
}

@media (max-width: 640px) {
    .tool-panel .site-container.qr-form {
        gap: 16px !important;
    }

    .tool-panel #qrCodeContainer .qrbox {
        padding: 16px !important;
        border-radius: 20px !important;
    }

    .tool-panel #qrCodeContainer .qrbox img {
        width: min(100%, 280px) !important;
    }
}

/* global-mobile-polish */

@media (max-width: 900px) {
    .page-shell {
        width: min(100%, calc(100% - 14px));
    }

    .site-main {
        min-width: 0;
        overflow-x: clip;
    }

    .tool-panel :is(.dw-answer, .dc-domain-name, .dc-whois-value, .ssl-detail-row span, .result-box ul li span:last-child) {
        overflow-wrap: anywhere;
        word-break: break-word;
    }

    .tool-panel :is(.ipmap iframe, .checkip-map iframe) {
        min-height: 250px;
        height: 250px;
    }
}

@media (max-width: 720px) {
    .tool-panel :is(input[type='text'], input[type='email'], input[type='number'], input[type='search'], select, textarea) {
        font-size: 16px !important;
    }

    .tool-panel :is(button, input[type='button'], input[type='submit'], .primary-button, .secondary-button) {
        min-height: 48px;
        font-size: 0.95rem;
    }

    .tool-panel .dw-results-table tbody {
        padding: 10px;
        gap: 10px;
    }

    .tool-panel .dw-results-table tr {
        padding: 12px;
    }
}

@media (max-width: 520px) {
    .page-shell {
        width: min(100%, calc(100% - 10px));
        min-width: 0;
    }

    .tool-panel :is(.ipmap iframe, .checkip-map iframe) {
        min-height: 220px;
        height: 220px;
    }
}