/* CF Accounting Calculator */
.cfac-calculator {
    max-width: 780px;
    margin: 0 auto 2em;
    font-family: 'Ubuntu', sans-serif;
    color: #444;
    line-height: 1.6;
}

/* Header */
.cfac-header {
    text-align: center;
    margin-bottom: 2em;
}

.cfac-title {
    font-size: 32px;
    font-weight: 700;
    color: var(--global-palette2, #1b557e);
    margin: 0 0 0.4em;
}

.cfac-subtitle {
    font-size: 17px;
    color: #555;
    margin: 0;
}

/* Sections */
.cfac-section {
    background: #fff;
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    padding: 1.8em 2em;
    margin-bottom: 1.5em;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.06);
}

.cfac-section-title {
    font-size: 20px;
    font-weight: 700;
    color: var(--global-palette2, #1b557e);
    margin: 0 0 1em;
    display: flex;
    align-items: center;
    gap: 0.6em;
}

.cfac-step-number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    min-width: 32px;
    background: var(--global-palette1, #00a04d);
    color: #fff;
    border-radius: 50%;
    font-size: 16px;
    font-weight: 700;
}

/* Toggle (self vs others) */
.cfac-toggle-group {
    display: flex;
    flex-direction: column;
    gap: 0.5em;
    margin-bottom: 1.5em;
}

.cfac-toggle-label {
    display: flex;
    align-items: center;
    gap: 0.6em;
    padding: 0.7em 1em;
    border: 2px solid #e2e8f0;
    border-radius: 6px;
    cursor: pointer;
    transition: border-color 0.2s, background 0.2s;
    font-size: 15px;
}

.cfac-toggle-label:hover {
    border-color: var(--global-palette1, #00a04d);
}

.cfac-toggle-label:has(input:checked) {
    border-color: var(--global-palette1, #00a04d);
    background: rgba(0, 160, 77, 0.05);
}

.cfac-toggle-label input[type="radio"] {
    accent-color: var(--global-palette1, #00a04d);
    width: 18px;
    height: 18px;
    margin: 0;
}

/* Mode panels */
.cfac-mode-panel {
    animation: cfacFadeIn 0.25s ease;
}

@keyframes cfacFadeIn {
    from { opacity: 0; transform: translateY(-6px); }
    to { opacity: 1; transform: translateY(0); }
}

.cfac-mode-desc {
    font-size: 14px;
    color: #666;
    margin: 0 0 1em;
}

/* Input rows */
.cfac-input-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1em;
    padding: 0.6em 0;
    border-bottom: 1px solid #f1f4fa;
}

.cfac-input-row:last-of-type {
    border-bottom: none;
}

.cfac-input-row label {
    flex: 1;
    font-size: 15px;
    color: #444;
    line-height: 1.4;
}

.cfac-hint {
    font-size: 13px;
    color: #888;
    font-style: italic;
}

.cfac-input-wrap {
    display: flex;
    align-items: center;
    gap: 0;
    flex-shrink: 0;
}

.cfac-input-prefix {
    background: #f1f4fa;
    border: 1px solid #d1d8e4;
    border-right: none;
    border-radius: 5px 0 0 5px;
    padding: 0.5em 0.6em;
    font-size: 15px;
    color: #555;
    line-height: 1;
}

.cfac-input {
    width: 80px;
    padding: 0.5em 0.6em;
    border: 1px solid #d1d8e4;
    border-radius: 5px;
    font-size: 15px;
    font-family: 'Ubuntu', sans-serif;
    text-align: right;
    color: #333;
    transition: border-color 0.2s;
    -moz-appearance: textfield;
}

.cfac-input::-webkit-inner-spin-button,
.cfac-input::-webkit-outer-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

.cfac-input:focus {
    outline: none;
    border-color: var(--global-palette1, #00a04d);
    box-shadow: 0 0 0 2px rgba(0, 160, 77, 0.15);
}

.cfac-input-dollar {
    border-radius: 0 5px 5px 0;
}

.cfac-input-unit {
    font-size: 13px;
    color: #888;
    margin-left: 0.5em;
    white-space: nowrap;
}

/* Subtotals */
.cfac-subtotal {
    margin-top: 1.2em;
    padding: 1em 1.2em;
    background: #f7f9fc;
    border-radius: 6px;
    border-left: 3px solid var(--global-palette2, #1b557e);
}

.cfac-subtotal-accent {
    border-left-color: var(--global-palette1, #00a04d);
    background: rgba(0, 160, 77, 0.04);
}

.cfac-subtotal-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.25em 0;
    font-size: 15px;
}

.cfac-subtotal-row strong {
    font-size: 18px;
    color: var(--global-palette2, #1b557e);
}

/* Callout */
.cfac-callout {
    background: linear-gradient(135deg, rgba(30, 149, 211, 0.08), rgba(0, 160, 77, 0.06));
    border-radius: 6px;
    padding: 0.9em 1.2em;
    font-size: 15px;
    font-style: italic;
    color: var(--global-palette2, #1b557e);
    margin: 0 0 1.2em;
    border-left: 3px solid var(--global-palette6, #1e95d3);
}

.cfac-value-prompts {
    margin-bottom: 1em;
}

.cfac-value-prompts p {
    font-size: 14px;
    color: #666;
    margin: 0;
}

/* Final Result */
.cfac-result {
    text-align: center;
    background: linear-gradient(135deg, #1b557e, #0d3a5c);
    border-radius: 10px;
    padding: 2em;
    margin-bottom: 1.5em;
    color: #fff;
}

.cfac-result-title {
    font-size: 22px;
    font-weight: 700;
    color: #fff;
    margin: 0 0 1em;
}

.cfac-result-grid {
    display: flex;
    justify-content: center;
    gap: 2em;
    margin-bottom: 1em;
}

.cfac-result-card {
    background: rgba(255, 255, 255, 0.12);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 8px;
    padding: 1.2em 2em;
    min-width: 180px;
}

.cfac-result-label {
    display: block;
    font-size: 14px;
    opacity: 0.85;
    margin-bottom: 0.3em;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.cfac-result-amount {
    display: block;
    font-size: 34px;
    font-weight: 700;
    color: #fff;
}

.cfac-result-note {
    font-size: 14px;
    opacity: 0.7;
    margin: 0;
}

/* CTA */
.cfac-cta {
    text-align: center;
    background: #f7f9fc;
    border-radius: 10px;
    padding: 2em 2em 2.2em;
    border: 1px solid #e2e8f0;
}

.cfac-cta-title {
    font-size: 22px;
    font-weight: 700;
    color: var(--global-palette2, #1b557e);
    margin: 0 0 0.4em;
}

.cfac-cta p {
    font-size: 15px;
    color: #555;
    margin: 0 0 1.2em;
    max-width: 520px;
    margin-left: auto;
    margin-right: auto;
}

.cfac-cta-button {
    display: inline-block;
    background: rgba(0, 160, 77, 0.87);
    color: #fff !important;
    font-size: 18px;
    font-weight: 700;
    font-family: 'Ubuntu', sans-serif;
    padding: 0.6em 1.8em;
    border-radius: 4px;
    text-decoration: none !important;
    transition: background 0.2s, transform 0.15s;
}

.cfac-cta-button:hover {
    background: rgba(0, 140, 67, 1);
    transform: translateY(-1px);
}

/* Responsive */
@media (max-width: 640px) {
    .cfac-section {
        padding: 1.2em 1em;
    }

    .cfac-input-row {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.4em;
    }

    .cfac-input-wrap {
        align-self: flex-end;
    }

    .cfac-result-grid {
        flex-direction: column;
        gap: 1em;
        align-items: center;
    }

    .cfac-result-card {
        width: 100%;
        max-width: 260px;
    }

    .cfac-result-amount {
        font-size: 28px;
    }

    .cfac-title {
        font-size: 26px;
    }

    .cfac-toggle-group {
        gap: 0.4em;
    }
}