/* /business/zombie-mailbox-calculator - page-specific styles. Loaded only on
   that page via <link> in HeadContent so it doesn't bloat the rest of the
   marketing site. Uses the same --color-*/--mkt-* tokens as marketing.css. */

.zombie-hero .eyebrow.zombie-eyebrow {
    background: var(--mkt-accent-tint);
    border: 1px solid var(--mkt-accent-ring);
    color: var(--em-blue, var(--mkt-blue));
    display: inline-block;
    padding: 0.3rem 0.85rem;
    border-radius: var(--radius-pill);
}

.zombie-calc-section { padding-top: 1rem; }

.zombie-calc {
    display: grid;
    grid-template-columns: 1.1fr 1fr;
    gap: 0;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-card-elevated);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
}

.zombie-calc__inputs {
    padding: 2rem 2rem 2rem 2.25rem;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    border-right: 1px solid var(--color-border);
}

.zombie-field label {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--color-text-primary);
    margin-bottom: 0.6rem;
}

.zombie-help {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 1.1rem;
    height: 1.1rem;
    border-radius: 50%;
    background: var(--color-surface-muted);
    color: var(--color-text-muted);
    font-size: 0.7rem;
    font-weight: 700;
    cursor: help;
    flex-shrink: 0;
}

.zombie-field__control {
    display: flex;
    align-items: center;
    gap: 0.9rem;
}

.zombie-range {
    flex: 1;
    -webkit-appearance: none;
    appearance: none;
    height: 6px;
    border-radius: var(--radius-pill);
    background: var(--color-surface-muted);
    outline: none;
    accent-color: var(--em-blue, var(--mkt-blue));
}

.zombie-range::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: var(--em-blue, var(--mkt-blue));
    cursor: pointer;
    box-shadow: 0 2px 6px rgba(37, 99, 235, 0.4);
    transition: transform 150ms ease;
}

.zombie-range::-webkit-slider-thumb:hover { transform: scale(1.12); }

.zombie-range::-moz-range-thumb {
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: var(--em-blue, var(--mkt-blue));
    border: none;
    cursor: pointer;
}

.zombie-number {
    width: 5.5rem;
    flex-shrink: 0;
    padding: 0.55rem 0.7rem;
    background: var(--color-surface-muted);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-input);
    font-family: inherit;
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--color-text-primary);
    text-align: right;
    transition: border-color 150ms ease, background 150ms ease;
}

.zombie-number:focus {
    outline: none;
    border-color: var(--em-blue, var(--mkt-blue));
    background: var(--color-surface);
}

.zombie-field__suffix,
.zombie-field__prefix {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    flex-shrink: 0;
}

.zombie-field__suffix span,
.zombie-field__prefix span {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--color-text-muted);
}

.zombie-field--advanced { padding-top: 0.5rem; border-top: 1px dashed var(--color-border); }

.zombie-field__note {
    margin-top: 0.6rem;
    font-size: 0.82rem;
    line-height: 1.55;
    color: var(--color-text-muted);
}

.zombie-calc__results {
    display: grid;
    grid-template-columns: 1fr 1fr;
    background: var(--color-surface-muted);
}

.zombie-result {
    padding: 1.75rem 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
    border-bottom: 1px solid var(--color-border);
    border-right: 1px solid var(--color-border);
}

.zombie-result:nth-child(2n) { border-right: none; }
.zombie-result:nth-last-child(-n+2) { border-bottom: none; }

.zombie-result__label {
    font-size: 0.78rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--color-text-muted);
}

.zombie-result__value {
    font-size: 1.85rem;
    font-weight: 800;
    letter-spacing: -0.02em;
    color: var(--color-text-primary);
    font-variant-numeric: tabular-nums;
    transition: color 200ms ease;
}

.zombie-result__value small {
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-text-muted);
    margin-left: 0.2rem;
}

.zombie-result__sub {
    font-size: 0.8rem;
    color: var(--color-text-secondary);
    line-height: 1.4;
}

.zombie-result--bad .zombie-result__value { color: var(--color-danger); }
.zombie-result--good .zombie-result__value { color: var(--color-text-primary); }
.zombie-result--savings {
    background: var(--color-success-bg);
}
.zombie-result--savings .zombie-result__value { color: var(--color-success); }

.zombie-calc__assumptions {
    text-align: center;
    font-size: 0.85rem;
    color: var(--color-text-muted);
    margin-top: 1.25rem;
}

.zombie-calc__assumptions a { color: var(--em-blue, var(--mkt-blue)); font-weight: 500; }

.zombie-cta-inline {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
    margin-top: 2rem;
}

/* Comparison table */
.zombie-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.9rem;
}

.zombie-table th {
    background: var(--color-surface-raised);
    padding: 0.65rem 0.85rem;
    text-align: left;
    font-weight: 600;
    color: var(--color-text-primary);
    border-bottom: 2px solid var(--color-border);
}

.zombie-table td {
    padding: 0.65rem 0.85rem;
    border-bottom: 1px solid var(--color-border);
    color: var(--color-text-secondary);
    vertical-align: top;
}

.zombie-table tr:last-child td { border-bottom: none; }
.zombie-table tr:last-child { background: var(--mkt-accent-tint); }
.zombie-table tr:last-child td { color: var(--color-text-primary); }

.zombie-methodology-text {
    font-size: 0.98rem;
    line-height: 1.7;
    color: var(--color-text-secondary);
    margin-bottom: 1.1rem;
}

.zombie-methodology-note {
    font-size: 0.82rem;
    line-height: 1.6;
    color: var(--color-text-muted);
    border-left: 3px solid var(--color-border);
    padding-left: 1rem;
}

/* ---------- Responsive ---------- */
@media (max-width: 860px) {
    .zombie-calc { grid-template-columns: 1fr; }
    .zombie-calc__inputs { border-right: none; border-bottom: 1px solid var(--color-border); padding: 1.75rem; }
    .zombie-calc__results { grid-template-columns: 1fr 1fr; }
    .zombie-result { padding: 1.35rem 1.1rem; }
    .zombie-result__value { font-size: 1.5rem; }
}

@media (max-width: 480px) {
    .zombie-calc__results { grid-template-columns: 1fr; }
    .zombie-result:nth-child(2n) { border-right: 1px solid var(--color-border); }
    .zombie-result:last-child { border-bottom: none; }
    .zombie-field__control { flex-wrap: wrap; }
    .zombie-number { width: 4.5rem; }
    .zombie-cta-inline { flex-direction: column; align-items: stretch; }
    .zombie-cta-inline a { text-align: center; }
}

/* ---------- Dark mode ---------- */
:root[data-theme='dark'] .zombie-result--savings { background: rgba(16, 185, 129, 0.14); }
:root[data-theme='dark'] .zombie-number { background: var(--color-surface-raised); }
:root[data-theme='dark'] .zombie-range { background: var(--color-border); }