.hero-head h1 {
    margin: 4px 0 8px;
    font-size: clamp(1.55rem, 2.4vw, 2.3rem);
    font-weight: 800;
    letter-spacing: -0.02em;
    font-family: var(--font-display);
}

.hero-head .eyebrow {
    margin: 0;
    color: var(--accent-2);
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.18em;
    font-weight: 600;
}

.hero-head .subtitle {
    margin: 0;
    color: var(--text-soft);
}

.github-float-btn,
.help-float-btn,
.lang-float-btn {
    position: absolute;
    top: 10px;
    width: 38px;
    height: 38px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--line);
    border-radius: 11px;
    background: rgba(12, 19, 34, 0.82);
    color: var(--text);
    text-decoration: none;
    z-index: 9;
    box-shadow: 0 8px 24px rgba(3, 8, 17, 0.36);
    transition: transform 130ms ease, border-color 180ms ease, background-color 180ms ease;
}

.github-float-btn {
    right: 10px;
}

.help-float-btn {
    right: 54px;
    font: 700 1.06rem var(--font-ui);
}

.lang-float {
    position: absolute;
    top: 10px;
    right: 98px;
    z-index: 10;
}

#helpPageRoot .lang-float {
    right: 54px;
}

.lang-float-btn {
    top: 0;
    right: 0;
    font: 700 1rem var(--font-ui);
    cursor: pointer;
}

.lang-menu {
    position: absolute;
    right: 0;
    top: 42px;
    min-width: 154px;
    padding: 8px;
    border: 1px solid var(--line);
    border-radius: 10px;
    background: rgba(12, 19, 34, 0.96);
    box-shadow: 0 8px 24px rgba(3, 8, 17, 0.36);
    display: grid;
    gap: 6px;
}

.lang-menu-label {
    color: var(--text-soft);
    font-size: 0.72rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    font-weight: 600;
}

.lang-menu select {
    min-width: 130px;
    font-size: 0.9rem;
    padding: 6px 8px;
}

.github-float-btn:hover,
.help-float-btn:hover,
.lang-float-btn:hover {
    transform: translateY(-1px);
    border-color: rgba(128, 179, 255, 0.75);
    background: rgba(18, 29, 49, 0.95);
}

.github-float-btn svg {
    width: 18px;
    height: 18px;
    fill: currentColor;
}

.help-float-btn span {
    line-height: 1;
}

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

.toolbar-field {
    display: grid;
    gap: 4px;
    min-width: 230px;
    flex: 1 1 230px;
}

.toolbar-field.hidden {
    display: none;
}

.hidden {
    display: none !important;
}

.action-row {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

.action-row .btn-ghost {
    white-space: nowrap;
}

.source-hint {
    font-family: var(--font-mono);
    font-size: 0.78rem;
}

.toolbar-field > span,
.table-controls label > span {
    color: var(--text-soft);
    font-size: 0.78rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

select,
input[type="text"] {
    border-radius: 10px;
    border: 1px solid var(--line);
    background: var(--panel-strong);
    color: var(--text);
    font: 600 0.95rem var(--font-ui);
    padding: 8px 10px;
    outline: none;
    transition: border-color 180ms ease, box-shadow 180ms ease;
}

select:focus,
input[type="text"]:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 2px rgba(128, 179, 255, 0.18);
}

.btn-ghost {
    border: 1px solid var(--line);
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.02);
    color: var(--text);
    text-decoration: none;
    font: 600 0.9rem var(--font-ui);
    padding: 8px 11px;
    cursor: pointer;
    transition: transform 140ms ease, border-color 180ms ease, background-color 180ms ease;
}

.btn-ghost:hover {
    border-color: rgba(128, 179, 255, 0.7);
    background: rgba(128, 179, 255, 0.09);
    transform: translateY(-1px);
}

.meta-row {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

.badge {
    display: inline-flex;
    align-items: center;
    border-radius: 999px;
    border: 1px solid var(--line);
    padding: 3px 9px;
    font: 700 0.74rem var(--font-mono);
    letter-spacing: 0.02em;
}

.badge.ok {
    color: var(--ok);
    border-color: rgba(94, 232, 189, 0.35);
}

.badge.warn {
    color: var(--moderate);
    border-color: rgba(249, 187, 93, 0.4);
}

.badge.error {
    color: var(--miss);
    border-color: rgba(255, 111, 125, 0.48);
}

.muted {
    color: var(--text-soft);
}

.kpi-card,
.band-card {
    border: 1px solid var(--line-soft);
    border-radius: 14px;
    padding: 12px;
    background: linear-gradient(160deg, rgba(18, 28, 48, 0.78), rgba(14, 21, 40, 0.62));
    transition: transform 170ms ease, border-color 220ms ease;
}

.kpi-card.compact {
    padding: 10px;
}

.kpi-card.compact .kpi-value {
    font-size: clamp(1.15rem, 1.8vw, 1.45rem);
}

.kpi-card:hover,
.band-card:hover {
    transform: translateY(-2px);
    border-color: rgba(128, 179, 255, 0.55);
}

.kpi-card h3,
.band-card h4 {
    margin: 0;
    font-size: 0.84rem;
    color: var(--text-soft);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-weight: 600;
}

.kpi-value,
.band-rate {
    margin: 6px 0 0;
    font-size: clamp(1.35rem, 2.3vw, 1.95rem);
    font-weight: 800;
    letter-spacing: -0.02em;
}

.band-count {
    margin: 2px 0 0;
    color: var(--text-soft);
    font-family: var(--font-mono);
    font-size: 0.82rem;
}

.band-card.exact .band-rate {
    color: var(--ok);
}

.band-card.close .band-rate {
    color: var(--close);
}

.band-card.moderate .band-rate {
    color: var(--moderate);
}

.band-card.miss .band-rate {
    color: var(--miss);
}

.chart-panel > header {
    margin-bottom: 10px;
}

.chart-panel h3 {
    margin: 0;
    font-size: 1rem;
    font-weight: 700;
}

.chart-panel p {
    margin: 3px 0 0;
    color: var(--text-soft);
    font-size: 0.86rem;
}

.compare-header h3,
.insight-panel h3 {
    margin: 0;
    font-size: 1rem;
    font-weight: 700;
}

.compare-header p,
.insight-panel p {
    margin: 3px 0 0;
    color: var(--text-soft);
    font-size: 0.86rem;
}

.insight-list {
    margin: 10px 0 0;
    padding-left: 18px;
    display: grid;
    gap: 8px;
}

.insight-list li {
    font-size: 0.9rem;
    line-height: 1.4;
}

.insight-empty {
    color: var(--text-soft);
    opacity: 0.9;
    font-style: italic;
}

.error-panel {
    padding: 14px;
}

.error-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 10px;
    flex-wrap: wrap;
    margin-bottom: 10px;
}

.error-header h3 {
    margin: 0;
    font-size: 1rem;
    font-weight: 700;
}

.error-header p {
    margin: 3px 0 0;
    color: var(--text-soft);
    font-size: 0.86rem;
}

.error-counter-row {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.error-pill {
    border: 1px solid var(--line-soft);
    border-radius: 999px;
    padding: 4px 10px;
    font-size: 0.78rem;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    display: inline-flex;
    align-items: center;
    gap: 7px;
}

.error-pill b {
    font-family: var(--font-mono);
    font-size: 0.8rem;
}

.error-pill.invalid {
    color: var(--moderate);
    border-color: rgba(249, 187, 93, 0.4);
}

.error-pill.failed {
    color: var(--miss);
    border-color: rgba(255, 111, 125, 0.42);
}

.error-pill.missing {
    color: #ff9d66;
    border-color: rgba(255, 157, 102, 0.42);
}

.error-table-wrap {
    max-height: 320px;
}

tr.error-invalid td {
    background: rgba(249, 187, 93, 0.07);
}

tr.error-failed td {
    background: rgba(255, 111, 125, 0.07);
}

tr.error-missing td {
    background: rgba(255, 157, 102, 0.08);
}

.table-header {
    display: flex;
    justify-content: space-between;
    gap: 10px;
    flex-wrap: wrap;
    margin-bottom: 10px;
}

.table-header h3 {
    margin: 0;
    font-size: 1rem;
}

.table-header p {
    margin: 4px 0 0;
}

.table-controls {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    align-items: flex-end;
}

.table-controls label {
    display: grid;
    gap: 4px;
}

.table-controls input,
.table-controls select {
    min-width: 150px;
}

table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.92rem;
    table-layout: fixed;
}

thead th {
    position: sticky;
    top: 0;
    z-index: 12;
    background: rgba(13, 19, 35, 0.96);
    border-bottom: 1px solid var(--line);
    color: var(--text-soft);
    font-size: 0.76rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    text-align: center;
    padding: 10px 9px;
    cursor: pointer;
    user-select: none;
}

tbody td {
    border-bottom: 1px solid var(--line-soft);
    text-align: center;
    padding: 9px;
    vertical-align: middle;
    overflow-wrap: anywhere;
}

tbody tr {
    transition: background-color 140ms ease;
}

tbody tr:hover {
    background: rgba(128, 179, 255, 0.06);
}

td.num {
    text-align: center;
    font-family: var(--font-mono);
}

td.got-cell {
    position: relative;
    overflow: hidden;
    text-align: center;
}

td.got-cell.has-hover-value {
    white-space: nowrap;
}

td.got-cell .got-label,
td.got-cell .got-number {
    display: inline-block;
    transition: opacity 180ms ease, transform 180ms ease;
}

td.got-cell .got-number {
    position: absolute;
    left: 40%;
    top: 50%;
    transform: translateY(calc(-50% + 4px));
    opacity: 0;
    pointer-events: none;
    font-family: var(--font-mono);
}

td.got-cell.has-hover-value:hover .got-label {
    opacity: 0;
    transform: translateY(-3px);
}

td.got-cell.has-hover-value:hover .got-number {
    opacity: 1;
    transform: translateY(-50%);
}

td.band {
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    font-size: 0.75rem;
}

td.winner {
    font-weight: 700;
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

td.winner.base {
    color: var(--ok);
}

td.winner.compare {
    color: var(--close);
}

td.winner.tie {
    color: var(--moderate);
}

td.winner.na {
    color: var(--text-soft);
}

td.actions-col,
th.actions-col {
    text-align: right;
    width: 64px;
    min-width: 64px;
}

th.actions-col {
    width: 3%;
    cursor: default;
}

td.actions-col {
    padding-right: 4px;
}

.row-actions {
    display: flex;
    justify-content: flex-end;
    align-items: center;
    gap: 2px;
    width: 100%;
}

.icon-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 22px;
    height: 22px;
    border-radius: 8px;
    border: 1px solid var(--line-soft);
    text-decoration: none;
    color: var(--text);
    background: rgba(255, 255, 255, 0.02);
    transition: border-color 140ms ease, background-color 140ms ease, transform 120ms ease;
}

.icon-btn:hover {
    border-color: rgba(128, 179, 255, 0.7);
    background: rgba(128, 179, 255, 0.11);
    transform: translateY(-1px);
}

.icon-btn.disabled {
    opacity: 0.35;
    cursor: not-allowed;
    pointer-events: none;
}

tr.band-exact td.band {
    color: var(--ok);
}

tr.band-close td.band {
    color: var(--close);
}

tr.band-moderate td.band {
    color: var(--moderate);
}

tr.band-miss td.band {
    color: var(--miss);
}

tr.band-error td.band {
    color: #b3b9c8;
}

tr.map-error td {
    background: rgba(140, 146, 160, 0.14);
}

tr.map-error:hover td {
    background: rgba(140, 146, 160, 0.2);
}

#resultTable thead th:nth-child(1) {
    width: 25%;
}

#resultTable thead th:nth-child(4),
#resultTable thead th:nth-child(5),
#resultTable thead th:nth-child(6),
#resultTable thead th:nth-child(9),
#resultTable thead th:nth-child(10),
#resultTable thead th:nth-child(11) {
    width: 6%;
}

#resultTable thead th:nth-child(2) {
    width: 6.5%;
}

#resultTable thead th:nth-child(3) {
    width: 12%;
}

#resultTable thead th:nth-child(7) {
    width: 12%;
}

#resultTable thead th:nth-child(8) {
    width: 8%;
}

#errorTable thead th:nth-child(1){
    width: 20%;
}

#errorTable thead th:nth-child(3){
    width: 15%;
}

#errorTable thead th:nth-child(6){
    width: 30%;
}

.empty-state {
    margin: 9px 0 2px;
    color: var(--text-soft);
    text-align: center;
    font-size: 0.95rem;
}

@media (max-width: 920px) {
    .table-wrap {
        overflow-x: auto;
        overflow-y: auto;
        -webkit-overflow-scrolling: touch;
    }

    #resultTable {
        min-width: 1120px;
    }

    #errorTable {
        min-width: 980px;
    }

    #resultTable thead th,
    #errorTable thead th {
        white-space: nowrap;
    }
}

@media (max-width: 620px) {
    .github-float-btn {
        top: 6px;
        right: 6px;
        width: 34px;
        height: 34px;
    }

    .help-float-btn {
        top: 6px;
        right: 44px;
        width: 34px;
        height: 34px;
    }

    .lang-float {
        top: 6px;
        right: 82px;
    }

    #helpPageRoot .lang-float {
        right: 44px;
    }

    .lang-float-btn {
        width: 34px;
        height: 34px;
    }

    .lang-menu {
        top: 38px;
        min-width: 140px;
        padding: 7px;
    }
}