/* Kalkulator Investasi — DPMPTSP Kota Surabaya
   Stylesheet mandiri (prefix kv-). Tidak bergantung pada konfigurasi Tailwind. */

@font-face {
    font-family: 'KV Inter';
    src: url('../fonts/Inter-VariableFont_opsz%2Cwght.ttf') format('truetype');
    font-weight: 100 900;
    font-display: swap;
}

:root {
    --kv-navy: #1f3a8a;
    --kv-navy-900: #172a63;
    --kv-navy-50: #eef2ff;
    --kv-gold: #f2b705;
    --kv-gold-50: #fff8e1;
    --kv-ink: #1e293b;
    --kv-muted: #64748b;
    --kv-line: #e2e8f0;
    --kv-bg: #f1f5f9;
    --kv-card: #ffffff;
    --kv-ok: #15803d;
    --kv-ok-bg: #dcfce7;
    --kv-warn: #b45309;
    --kv-warn-bg: #fef3c7;
    --kv-bad: #b91c1c;
    --kv-bad-bg: #fee2e2;
    --kv-radius: 14px;
    --kv-shadow: 0 1px 2px rgba(15, 23, 42, .06), 0 4px 16px rgba(15, 23, 42, .06);
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

[hidden] {
    display: none !important;
}

html {
    scroll-behavior: smooth;
}

body.kv-body {
    margin: 0;
    font-family: 'KV Inter', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
    font-size: 15px;
    line-height: 1.55;
    color: var(--kv-ink);
    background: var(--kv-bg);
    min-height: 100vh;
    overflow: auto;
    display: block;
}

.kv-body a:not(.kv-btn) {
    color: var(--kv-navy);
}

/* ---------- kerangka ---------- */
.kv-topbar {
    position: sticky;
    top: 0;
    z-index: 30;
    background: #fff;
    border-bottom: 1px solid var(--kv-line);
    box-shadow: 0 1px 0 rgba(15, 23, 42, .03);
}

.kv-topbar__inner {
    max-width: 1280px;
    margin: 0 auto;
    padding: 10px 20px;
    display: flex;
    align-items: center;
    gap: 20px;
    flex-wrap: wrap;
}

.kv-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    color: var(--kv-ink);
    flex-shrink: 0;
}

.kv-brand img {
    width: 44px;
    height: 44px;
    object-fit: contain;
}

.kv-brand strong {
    display: block;
    font-size: 15px;
    line-height: 1.2;
    color: var(--kv-navy-900);
}

.kv-brand span {
    display: block;
    font-size: 11.5px;
    color: var(--kv-muted);
}

.kv-steps {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    gap: 4px;
    flex: 1;
    overflow-x: auto;
    min-width: 0;
}

.kv-steps li {
    flex: 1 1 0;
    min-width: 104px;
}

.kv-steps a {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 10px;
    border-radius: 10px;
    text-decoration: none;
    color: var(--kv-muted);
    font-weight: 600;
    font-size: 13px;
    white-space: nowrap;
}

.kv-steps a:hover {
    background: var(--kv-bg);
}

.kv-steps .kv-step__dot {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    border: 2px solid var(--kv-line);
    background: #fff;
    color: var(--kv-muted);
    flex-shrink: 0;
}

.kv-steps li.is-done .kv-step__dot {
    background: var(--kv-ok);
    border-color: var(--kv-ok);
    color: #fff;
}

.kv-steps li.is-current a {
    background: var(--kv-navy-50);
    color: var(--kv-navy);
}

.kv-steps li.is-current .kv-step__dot {
    background: var(--kv-navy);
    border-color: var(--kv-navy);
    color: #fff;
}

.kv-layout {
    max-width: 85vw;
    margin: 0 auto;
    padding: 20px;
    display: grid;
    grid-template-columns: minmax(0, 1fr) 600px;
    gap: 20px;
    align-items: start;
}

.kv-layout--single {
    grid-template-columns: minmax(0, 1fr);
    max-width: 900px;
}

.kv-main {
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.kv-aside {
    position: sticky;
    top: 84px;
    max-height: calc(100vh - 104px);
    display: flex;
    flex-direction: column;
}

/* ---------- kartu & judul ---------- */
.kv-card {
    background: var(--kv-card);
    border: 1px solid var(--kv-line);
    border-radius: var(--kv-radius);
    box-shadow: var(--kv-shadow);
    padding: 20px;
}

.kv-card--flat {
    box-shadow: none;
}

.kv-page-title {
    margin: 0;
    font-size: 24px;
    line-height: 1.25;
    color: var(--kv-navy-900);
}

.kv-page-lead {
    margin: 4px 0 0;
    color: var(--kv-muted);
}

.kv-h2 {
    margin: 0 0 4px;
    font-size: 17px;
    color: var(--kv-navy-900);
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

.kv-sub {
    margin: 0 0 14px;
    color: var(--kv-muted);
    font-size: 13.5px;
}

.kv-hero {
    display: grid;
    grid-template-columns: 1.1fr .9fr;
    gap: 28px;
    align-items: center;
}

.kv-hero h1 {
    font-size: 34px;
    line-height: 1.15;
    margin: 0 0 8px;
    color: var(--kv-navy-900);
    letter-spacing: -.01em;
}

.kv-hero p {
    color: var(--kv-muted);
    margin: 0 0 12px;
}

.kv-hero img.kv-hero__img {
    width: 100%;
    max-width: 440px;
    justify-self: center;
}

.kv-benefits {
    margin: 0 0 4px;
    padding-left: 18px;
    color: var(--kv-ink);
}

.kv-benefits li {
    margin: 4px 0;
}

/* ---------- pertanyaan ---------- */
.kv-q {
    display: grid;
    grid-template-columns: 34px minmax(0, 1fr);
    gap: 4px 12px;
}

.kv-q__no {
    width: 34px;
    height: 34px;
    border-radius: 10px;
    background: var(--kv-navy);
    color: #fff;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 13px;
}

.kv-q__title {
    margin: 4px 0 0;
    font-weight: 650;
    color: var(--kv-ink);
}

.kv-q__help {
    margin: 2px 0 0;
    font-size: 13px;
    color: var(--kv-muted);
}

.kv-q__body {
    grid-column: 2;
    margin-top: 10px;
}

.kv-q__body+.kv-q__title,
.kv-q__sub {
    margin: 16px 0 6px;
    font-weight: 650;
}

.kv-label {
    display: flex;
    align-items: center;
    gap: 6px;
    font-weight: 600;
    font-size: 13.5px;
    margin: 0 0 6px;
    color: var(--kv-ink);
}

.kv-field {
    margin-bottom: 14px;
}

.kv-field:last-child {
    margin-bottom: 0;
}

.kv-grid-2 {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
}

.kv-grid-3 {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
}

.kv-input,
.kv-select,
.kv-textarea {
    width: 100%;
    font: inherit;
    color: var(--kv-ink);
    background: #fff;
    border: 1.5px solid #cbd5e1;
    border-radius: 10px;
    padding: 10px 12px;
    min-height: 42px;
    transition: border-color .15s, box-shadow .15s;
}

.kv-input:focus,
.kv-select:focus,
.kv-textarea:focus {
    outline: none;
    border-color: var(--kv-navy);
    box-shadow: 0 0 0 3px rgba(31, 58, 138, .15);
}

.kv-input:disabled,
.kv-input[readonly] {
    background: var(--kv-bg);
    color: var(--kv-ink);
}

.kv-input.is-invalid,
.kv-select.is-invalid {
    border-color: var(--kv-bad);
    box-shadow: 0 0 0 3px rgba(185, 28, 28, .12);
}

.kv-error {
    color: var(--kv-bad);
    font-size: 12.5px;
    margin: 4px 0 0;
}

.kv-select[size] {
    padding: 6px;
}

.kv-select[size] option {
    padding: 7px 8px;
    border-radius: 6px;
    font-size: 13.5px;
}

.kv-money {
    position: relative;
}

.kv-money>span {
    position: absolute;
    left: 12px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--kv-muted);
    font-weight: 600;
    pointer-events: none;
}

.kv-money .kv-input {
    padding-left: 42px;
}

.kv-preview {
    margin: 4px 0 0;
    font-size: 12.5px;
    color: var(--kv-navy);
    font-weight: 600;
    min-height: 18px;
}

/* pilihan kartu (radio) */
.kv-choices {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
    margin: 0;
    padding: 0;
    list-style: none;
}

.kv-choices li {
    display: flex;
}

.kv-choice {
    position: relative;
    display: flex;
    flex: 1;
}

.kv-choice input {
    position: absolute;
    opacity: 0;
    inset: 0;
    width: 100%;
    height: 100%;
    margin: 0;
    cursor: pointer;
}

.kv-choice label {
    flex: 1;
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 14px;
    border: 1.5px solid var(--kv-line);
    border-radius: 12px;
    background: #fff;
    cursor: pointer;
    font-weight: 550;
    font-size: 14px;
    transition: all .15s;
}

.kv-choice label::before {
    content: '';
    width: 18px;
    height: 18px;
    border-radius: 50%;
    border: 2px solid #94a3b8;
    flex-shrink: 0;
    background: #fff;
    transition: all .15s;
}

.kv-choice input:checked+label {
    border-color: var(--kv-navy);
    background: var(--kv-navy-50);
    color: var(--kv-navy-900);
}

.kv-choice input:checked+label::before {
    border-color: var(--kv-navy);
    background: radial-gradient(circle, var(--kv-navy) 0 45%, #fff 50%);
}

.kv-choice input:focus-visible+label {
    box-shadow: 0 0 0 3px rgba(31, 58, 138, .25);
}

.kv-choice label:hover {
    border-color: #94a3b8;
}

.kv-choices.is-invalid .kv-choice label {
    border-color: var(--kv-bad);
}

/* ---------- tombol ---------- */
.kv-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font: inherit;
    font-weight: 650;
    padding: 10px 18px;
    border-radius: 10px;
    border: 1.5px solid transparent;
    cursor: pointer;
    text-decoration: none;
    min-height: 42px;
    transition: transform .05s, background .15s, border-color .15s;
    line-height: 1.2;
}

.kv-btn:active {
    transform: translateY(1px);
}

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

.kv-btn--primary:hover {
    background: var(--kv-navy-900);
}

.kv-btn--gold {
    background: var(--kv-gold);
    color: #3b2c00;
}

.kv-btn--gold:hover {
    background: #dba600;
}

.kv-btn--ghost {
    background: #fff;
    color: var(--kv-navy);
    border-color: #cbd5e1;
}

.kv-btn--ghost:hover {
    background: var(--kv-navy-50);
    border-color: var(--kv-navy);
}

.kv-btn--danger {
    background: #fff;
    color: var(--kv-bad);
    border-color: #fecaca;
}

.kv-btn--danger:hover {
    background: var(--kv-bad-bg);
}

.kv-btn--sm {
    padding: 6px 12px;
    min-height: 34px;
    font-size: 13px;
}

.kv-btn[disabled],
.kv-btn.is-busy {
    opacity: .6;
    cursor: progress;
    pointer-events: none;
}

.kv-btn-row {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    justify-content: flex-end;
}

.kv-actionbar {
    position: sticky;
    bottom: 0;
    z-index: 10;
    background: rgba(241, 245, 249, .92);
    backdrop-filter: blur(6px);
    padding: 12px 0;
    display: flex;
    gap: 10px;
    justify-content: space-between;
    flex-wrap: wrap;
    border-top: 1px solid var(--kv-line);
}

.kv-actionbar__hint {
    color: var(--kv-muted);
    font-size: 13px;
    align-self: center;
    margin-right: auto;
}

/* ---------- catatan & lencana ---------- */
.kv-note {
    display: flex;
    gap: 10px;
    padding: 12px 14px;
    border-radius: 12px;
    background: var(--kv-gold-50);
    border: 1px solid #fde68a;
    font-size: 13.5px;
    color: #5b4400;
}

.kv-note--info {
    background: var(--kv-navy-50);
    border-color: #c7d2fe;
    color: var(--kv-navy-900);
}

.kv-note--bad {
    background: var(--kv-bad-bg);
    border-color: #fecaca;
    color: #7f1d1d;
}

.kv-note ul {
    margin: 4px 0 0;
    padding-left: 18px;
}

.kv-note p {
    margin: 0;
}

.kv-note__icon {
    font-size: 18px;
    line-height: 1.3;
    flex-shrink: 0;
}

.kv-badge {
    display: inline-block;
    padding: 2px 10px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 700;
}

.kv-badge--layak {
    background: var(--kv-ok-bg);
    color: var(--kv-ok);
}

.kv-badge--sebagian {
    background: var(--kv-warn-bg);
    color: var(--kv-warn);
}

.kv-badge--tidak {
    background: var(--kv-bad-bg);
    color: var(--kv-bad);
}

.kv-badge--info {
    background: var(--kv-navy-50);
    color: var(--kv-navy);
}

/* ---------- tab pemasukan / pengeluaran / investasi ---------- */
.kv-seg {
    display: inline-flex;
    background: var(--kv-bg);
    border-radius: 10px;
    padding: 3px;
    gap: 2px;
}

.kv-seg button {
    font: inherit;
    font-weight: 600;
    font-size: 13px;
    padding: 7px 14px;
    border: 0;
    background: transparent;
    border-radius: 8px;
    cursor: pointer;
    color: var(--kv-muted);
}

.kv-seg button[aria-pressed="true"] {
    background: #fff;
    color: var(--kv-navy);
    box-shadow: 0 1px 3px rgba(15, 23, 42, .12);
}

.kv-subform {
    border: 1.5px dashed #cbd5e1;
    border-radius: 12px;
    padding: 16px;
    background: #fafcff;
}

.kv-subform+.kv-subform {
    margin-top: 14px;
}

/* ---------- tabel ---------- */
.kv-table-wrap {
    overflow-x: auto;
    border: 1px solid var(--kv-line);
    border-radius: 12px;
    background: #fff;
}

.kv-table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    font-size: 13px;
}

.kv-table th,
.kv-table td {
    padding: 9px 12px;
    border-bottom: 1px solid var(--kv-line);
    text-align: right;
    white-space: nowrap;
    vertical-align: top;
}

.kv-table th:first-child,
.kv-table td:first-child,
.kv-table .kv-left {
    text-align: left;
}

.kv-table thead th {
    background: var(--kv-navy-900);
    color: #fff;
    font-weight: 650;
    position: sticky;
    top: 0;
    z-index: 1;
}

.kv-table thead th .kv-tip {
    background: rgba(255, 255, 255, .22);
    color: #fff;
}

.kv-table tbody tr:nth-child(even) td,
.kv-table tbody tr:nth-child(even) th {
    background: #f8fafc;
}

.kv-table tbody th {
    font-weight: 600;
    text-align: left;
    background: #fff;
}

.kv-table tr.kv-row--total td,
.kv-table tr.kv-row--total th {
    background: var(--kv-navy-50) !important;
    font-weight: 700;
    color: var(--kv-navy-900);
}

.kv-table tr.kv-row--sub td,
.kv-table tr.kv-row--sub th {
    background: var(--kv-bg) !important;
    font-weight: 700;
    text-transform: uppercase;
    font-size: 11.5px;
    letter-spacing: .04em;
    color: var(--kv-muted);
}

.kv-table .kv-neg {
    color: var(--kv-bad);
}

.kv-table--sticky th:first-child,
.kv-table--sticky td:first-child {
    position: sticky;
    left: 0;
    z-index: 2;
    box-shadow: 1px 0 0 var(--kv-line);
}

.kv-table--sticky thead th:first-child {
    z-index: 3;
}

.kv-table--sticky tbody tr:nth-child(even) td:first-child {
    background: #f8fafc;
}

.kv-table--sticky tbody td:first-child {
    background: #fff;
}

.kv-table--compact th,
.kv-table--compact td {
    padding: 7px 10px;
    font-size: 12.5px;
    white-space: normal;
}

.kv-table--kv th {
    text-align: left;
    background: transparent;
    color: var(--kv-muted);
    font-weight: 600;
    width: 46%;
    position: static;
}

.kv-table--kv td {
    text-align: left;
    white-space: normal;
    word-break: break-word;
    font-weight: 550;
}

.kv-del {
    border: 0;
    background: var(--kv-bad-bg);
    color: var(--kv-bad);
    border-radius: 8px;
    width: 28px;
    height: 28px;
    cursor: pointer;
    font-size: 16px;
    line-height: 1;
    margin-left: 8px;
}

.kv-del:hover {
    background: #fecaca;
}

.kv-empty {
    padding: 18px;
    text-align: center;
    color: var(--kv-muted);
    font-size: 13.5px;
}

/* ---------- KPI & kesimpulan ---------- */
.kv-verdict {
    display: flex;
    gap: 16px;
    align-items: center;
    padding: 18px 20px;
    border-radius: var(--kv-radius);
    border: 1.5px solid;
}

.kv-verdict--layak {
    background: var(--kv-ok-bg);
    border-color: #86efac;
}

.kv-verdict--sebagian {
    background: var(--kv-warn-bg);
    border-color: #fcd34d;
}

.kv-verdict--tidak {
    background: var(--kv-bad-bg);
    border-color: #fca5a5;
}

.kv-verdict__icon {
    font-size: 34px;
    line-height: 1;
}

.kv-verdict h2 {
    margin: 0;
    font-size: 20px;
}

.kv-verdict--layak h2 {
    color: var(--kv-ok);
}

.kv-verdict--sebagian h2 {
    color: var(--kv-warn);
}

.kv-verdict--tidak h2 {
    color: var(--kv-bad);
}

.kv-verdict p {
    margin: 4px 0 0;
    font-size: 14px;
}

.kv-kpis {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 12px;
}

.kv-kpi {
    border: 1px solid var(--kv-line);
    border-radius: 12px;
    padding: 14px;
    background: #fff;
    border-top: 4px solid #cbd5e1;
}

.kv-kpi--layak {
    border-top-color: var(--kv-ok);
}

.kv-kpi--tidak {
    border-top-color: var(--kv-bad);
}

.kv-kpi--info {
    border-top-color: var(--kv-navy);
}

.kv-kpi__label {
    font-size: 12.5px;
    color: var(--kv-muted);
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 6px;
}

.kv-kpi__value {
    font-size: 20px;
    font-weight: 750;
    color: var(--kv-ink);
    margin: 4px 0 2px;
    overflow-wrap: anywhere;
}

.kv-kpi__status {
    font-size: 12px;
    font-weight: 700;
}

.kv-kpi--layak .kv-kpi__status {
    color: var(--kv-ok);
}

.kv-kpi--tidak .kv-kpi__status {
    color: var(--kv-bad);
}

.kv-kpi--info .kv-kpi__status {
    color: var(--kv-navy);
}

.kv-explain {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.kv-explain li {
    border: 1px solid var(--kv-line);
    border-radius: 12px;
    padding: 12px 14px;
    background: #fff;
}

.kv-explain h3 {
    margin: 0 0 4px;
    font-size: 14.5px;
    display: flex;
    gap: 8px;
    align-items: center;
    flex-wrap: wrap;
}

.kv-explain p {
    margin: 0;
    font-size: 13.5px;
    color: #334155;
}

.kv-chart {
    width: 100%;
    height: auto;
    display: block;
}

.kv-legend {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    font-size: 12.5px;
    color: var(--kv-muted);
    margin-top: 8px;
}

.kv-legend i {
    display: inline-block;
    width: 10px;
    height: 10px;
    border-radius: 3px;
    margin-right: 6px;
}

/* ---------- panel ringkasan data ---------- */
.kv-overview {
    background: #fff;
    border: 1px solid var(--kv-line);
    border-radius: var(--kv-radius);
    box-shadow: var(--kv-shadow);
    display: flex;
    flex-direction: column;
    min-height: 0;
    overflow: hidden;
}

.kv-overview__head {
    padding: 14px 16px 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.kv-overview__head h2 {
    margin: 0;
    font-size: 15px;
    color: var(--kv-navy-900);
}

.kv-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 0 2px;
    padding: 10px 12px 0;
    border-bottom: 1px solid var(--kv-line);
}

.kv-tabs button {
    font: inherit;
    font-weight: 600;
    font-size: 12px;
    padding: 8px 7px;
    border: 0;
    background: transparent;
    color: var(--kv-muted);
    cursor: pointer;
    border-bottom: 3px solid transparent;
    white-space: nowrap;
}

.kv-tabs button[aria-selected="true"] {
    color: var(--kv-navy);
    border-bottom-color: var(--kv-gold);
}

.kv-overview__body {
    padding: 14px 16px 16px;
    overflow-y: auto;
    min-height: 0;
}

.kv-overview .kv-tabpanel[hidden] {
    display: none;
}

.kv-mini-title {
    font-size: 12px;
    font-weight: 700;
    color: var(--kv-muted);
    text-transform: uppercase;
    letter-spacing: .05em;
    margin: 14px 0 6px;
}

.kv-mini-title:first-child {
    margin-top: 0;
}

.kv-ro {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.kv-ro label {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 12.5px;
    font-weight: 600;
    color: var(--kv-muted);
    margin: 0 0 3px;
}

.kv-ro .kv-input {
    min-height: 36px;
    padding: 6px 10px;
    font-size: 13.5px;
    font-weight: 600;
}

.kv-fab {
    display: none;
}

/* ---------- tooltip ---------- */
.kv-tip {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 17px;
    height: 17px;
    margin-left: 5px;
    padding: 0;
    border-radius: 50%;
    border: 0;
    background: var(--kv-navy-50);
    color: var(--kv-navy);
    font: 700 11px/1 'KV Inter', sans-serif;
    cursor: help;
    vertical-align: middle;
    flex-shrink: 0;
    transition: background .15s, color .15s;
}

.kv-tip:hover,
.kv-tip:focus-visible {
    background: var(--kv-navy);
    color: #fff;
    outline: none;
}

.kv-tip:focus-visible {
    box-shadow: 0 0 0 3px rgba(31, 58, 138, .3);
}

.kv-pop {
    position: fixed;
    z-index: 1000;
    width: min(320px, calc(100vw - 16px));
    padding: 12px 14px;
    border-radius: 12px;
    background: #0f172a;
    color: #e2e8f0;
    font-size: 13px;
    line-height: 1.5;
    box-shadow: 0 10px 30px rgba(15, 23, 42, .35);
    display: flex;
    flex-direction: column;
    gap: 4px;
    pointer-events: auto;
}

.kv-pop[hidden] {
    display: none;
}

.kv-pop strong {
    color: #fff;
    font-size: 13.5px;
}

.kv-pop em {
    color: var(--kv-gold);
    font-style: normal;
    font-size: 12.5px;
}

.kv-pop::before {
    content: '';
    position: absolute;
    top: -6px;
    left: calc(var(--kv-arrow-x, 20px) - 6px);
    width: 12px;
    height: 12px;
    background: #0f172a;
    transform: rotate(45deg);
    border-radius: 2px;
}

.kv-pop--above::before {
    top: auto;
    bottom: -6px;
}

/* ---------- toast & modal ---------- */
.kv-toasts {
    position: fixed;
    right: 16px;
    bottom: 16px;
    z-index: 1100;
    display: flex;
    flex-direction: column;
    gap: 8px;
    max-width: calc(100vw - 32px);
}

.kv-toast {
    background: #0f172a;
    color: #fff;
    padding: 12px 16px;
    border-radius: 12px;
    box-shadow: 0 8px 24px rgba(15, 23, 42, .3);
    font-size: 14px;
    border-left: 5px solid var(--kv-gold);
    animation: kvIn .2s ease-out;
}

.kv-toast--ok {
    border-left-color: #22c55e;
}

.kv-toast--bad {
    border-left-color: #ef4444;
}

@keyframes kvIn {
    from {
        opacity: 0;
        transform: translateY(8px);
    }

    to {
        opacity: 1;
        transform: none;
    }
}

.kv-modal {
    position: fixed;
    inset: 0;
    z-index: 1050;
    background: rgba(15, 23, 42, .55);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 16px;
}

.kv-modal__box {
    background: #fff;
    border-radius: var(--kv-radius);
    max-width: 480px;
    width: 100%;
    padding: 22px;
    box-shadow: 0 20px 50px rgba(15, 23, 42, .4);
}

.kv-modal__box h3 {
    margin: 0 0 8px;
    color: var(--kv-navy-900);
}

.kv-modal__box p {
    margin: 0 0 16px;
    color: #334155;
}

.kv-loading {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--kv-muted);
    padding: 20px;
    justify-content: center;
}

.kv-spin {
    width: 18px;
    height: 18px;
    border-radius: 50%;
    border: 3px solid var(--kv-line);
    border-top-color: var(--kv-navy);
    animation: kvSpin .8s linear infinite;
}

@keyframes kvSpin {
    to {
        transform: rotate(360deg);
    }
}

.kv-footer {
    max-width: 1280px;
    margin: 0 auto;
    padding: 8px 20px 28px;
    color: var(--kv-muted);
    font-size: 12.5px;
}

/* ---------- responsif ---------- */
@media (max-width: 1100px) {
    .kv-layout {
        grid-template-columns: minmax(0, 1fr);
    }

    .kv-aside {
        position: fixed;
        inset: 0 0 0 auto;
        width: min(420px, 92vw);
        max-height: none;
        z-index: 60;
        padding: 12px;
        background: rgba(15, 23, 42, .25);
        transform: translateX(105%);
        transition: transform .25s ease;
    }

    .kv-aside.is-open {
        transform: none;
    }

    .kv-aside .kv-overview {
        height: 100%;
    }

    .kv-fab {
        display: inline-flex;
        position: fixed;
        right: 16px;
        bottom: 84px;
        z-index: 55;
        width: 52px;
        height: 52px;
        border-radius: 50%;
        background: var(--kv-gold);
        color: #3b2c00;
        border: 0;
        font-size: 22px;
        box-shadow: 0 6px 18px rgba(0, 0, 0, .25);
        align-items: center;
        justify-content: center;
        cursor: pointer;
    }

    .kv-fab.is-pulse {
        animation: kvPulse 1.4s infinite;
    }

    @keyframes kvPulse {

        0%,
        100% {
            box-shadow: 0 0 0 0 rgba(242, 183, 5, .6);
        }

        50% {
            box-shadow: 0 0 0 12px rgba(242, 183, 5, 0);
        }
    }
}

@media (max-width: 760px) {
    .kv-hero {
        grid-template-columns: 1fr;
    }

    .kv-hero h1 {
        font-size: 27px;
    }

    .kv-grid-2,
    .kv-grid-3,
    .kv-choices,
    .kv-kpis {
        grid-template-columns: minmax(0, 1fr);
    }

    .kv-layout {
        padding: 14px;
    }

    .kv-card {
        padding: 16px;
    }

    .kv-q {
        grid-template-columns: 30px minmax(0, 1fr);
        gap: 4px 10px;
    }

    .kv-q__no {
        width: 30px;
        height: 30px;
    }

    .kv-q__body {
        grid-column: 1 / -1;
    }

    .kv-brand span {
        display: none;
    }

    .kv-steps li {
        min-width: 0;
        flex: 0 0 auto;
    }

    .kv-steps li:not(.is-current) .kv-step__label {
        display: none;
    }

    .kv-steps a {
        padding: 8px 8px;
    }

    .kv-page-title {
        font-size: 21px;
    }
}

@media (prefers-reduced-motion: reduce) {
    * {
        animation: none !important;
        transition: none !important;
    }
}

/* kolom label ikut menempel saat tabel digeser ke samping */
.kv-table--sticky th:first-child,
.kv-table--sticky td:first-child {
    min-width: 46px;
    width: 46px;
    box-shadow: none;
}

.kv-table--sticky th:nth-child(2),
.kv-table--sticky td:nth-child(2) {
    position: sticky;
    left: 46px;
    z-index: 2;
    box-shadow: 1px 0 0 var(--kv-line);
    min-width: 170px;
    white-space: normal;
}

.kv-table--sticky thead th:nth-child(2) {
    z-index: 3;
    background: var(--kv-navy-900);
}

.kv-table--sticky tbody td:nth-child(2) {
    background: #fff;
}

.kv-table--sticky tbody tr:nth-child(even) td:nth-child(2) {
    background: #f8fafc;
}

.kv-table--sticky tr.kv-row--total td:nth-child(2),
.kv-table--sticky tr.kv-row--total th:nth-child(2) {
    background: var(--kv-navy-50);
}