.tool-page .container {
    max-width: 560px;
    padding-top: 2rem;
}

.tool-back {
    margin: 0 0 1.25rem;
    font-size: 0.9rem;
}

.tool-back a {
    color: var(--gold-bright, #8a6f3f);
    text-decoration: none;
    font-weight: 600;
}

.tool-back a:hover { text-decoration: underline; }

.vat-card {
    background: var(--panel-bg);
    border: 1px solid var(--line);
    border-radius: 18px;
    padding: 1.5rem 1.4rem 1.65rem;
    box-shadow: 0 10px 32px rgba(26, 23, 18, 0.06);
}

.vat-form {
    display: flex;
    flex-direction: column;
    gap: 1.15rem;
}

.vat-form label {
    display: block;
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--muted);
    margin-bottom: 0.4rem;
}

.vat-form input[type="text"] {
    width: 100%;
    font-family: inherit;
    font-size: 1.15rem;
    padding: 0.75rem 0.9rem;
    border-radius: 12px;
    border: 1px solid var(--line);
    background: #fff;
    color: var(--text-color);
    outline: none;
}

.vat-form input[type="text"]:focus {
    border-color: rgba(179, 147, 89, 0.65);
    box-shadow: 0 0 0 3px rgba(179, 147, 89, 0.16);
}

.vat-modes {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.65rem;
}

.vat-mode {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 48px;
    padding: 0.7rem 0.6rem;
    border-radius: 12px;
    border: 1px solid var(--line);
    background: #fff;
    cursor: pointer;
    font-weight: 700;
    font-size: 0.9rem;
    text-align: center;
}

.vat-mode input { accent-color: var(--gold); margin-inline-end: 0.4rem; }
.vat-mode.is-on {
    border-color: rgba(179, 147, 89, 0.7);
    background: rgba(179, 147, 89, 0.12);
    color: #5c4a28;
}

.vat-results {
    margin-top: 0.35rem;
    padding: 1.1rem 1rem;
    border-radius: 14px;
    background: linear-gradient(180deg, rgba(179, 147, 89, 0.08), rgba(247, 243, 234, 0.4));
    border: 1px solid rgba(179, 147, 89, 0.22);
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.vat-row {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    gap: 1rem;
}

.vat-row span:first-child { color: var(--muted); font-size: 0.9rem; }
.vat-row strong {
    font-variant-numeric: tabular-nums;
    font-size: 1.15rem;
    color: var(--text-color);
}

.vat-row.is-total strong {
    color: var(--gold-bright, #8a6f3f);
    font-size: 1.45rem;
}

.vat-hint {
    margin: 0.85rem 0 0;
    font-size: 0.82rem;
    color: var(--muted);
    line-height: 1.55;
}

.currency { font-size: 0.78rem; font-weight: 600; color: var(--muted); margin-inline-start: 0.25rem; }

[hidden] { display: none !important; }
.field-error, #vat-status { color: #9f2727; font-size: .9rem; }
.field-error:empty, #vat-status:empty { display:none; }
.vat-form input[aria-invalid="true"] { border-color:#9f2727; }
.vat-row strong { overflow-wrap:anywhere; }
.vat-hint summary { min-height:44px; cursor:pointer; padding-block:.6rem; font-weight:700; }
:focus-visible { outline:3px solid #80622d; outline-offset:3px; }