/* Park27 Mortgage Calculator */
.p27-calc {
    --p27-blue:     #69151A;
    --p27-blue-mid: #8B1E24;
    --p27-accent:   #69151A;
    --p27-bg:       #F2EDE5;
    --p27-border:   #ddd5ca;
    --p27-text:     #2c2c2c;
    --p27-radius:   8px;
    font-family: inherit;
    color: var(--p27-text);
    max-width: 820px;
    margin: 0 auto;
    background: #fff;
    border: 1px solid var(--p27-border);
    border-radius: var(--p27-radius);
    overflow: hidden;
    box-shadow: 0 2px 12px rgba(0,0,0,.07);
}

/* Header */
.p27-calc__header {
    background: var(--p27-blue);
    padding: 18px 24px;
}
.p27-calc__title {
    margin: 0;
    font-size: 1.2rem;
    font-weight: 600;
    color: #fff;
    letter-spacing: .02em;
}

/* Body layout */
.p27-calc__body {
    display: flex;
    flex-wrap: wrap;
    gap: 0;
}

/* Inputs panel */
.p27-calc__inputs {
    flex: 1 1 340px;
    padding: 24px;
    background: var(--p27-bg);
    border-right: 1px solid var(--p27-border);
}

/* Results panel */
.p27-calc__results {
    flex: 1 1 260px;
    padding: 24px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
}

/* Rows / fields */
.p27-calc__row {
    display: flex;
    gap: 12px;
    margin-bottom: 14px;
}
.p27-calc__field {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 5px;
}
.p27-calc__field label {
    font-size: .78rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .04em;
    color: #6b7a8d;
}
.p27-calc__field label small {
    font-weight: 400;
    text-transform: none;
}

/* Input wrappers */
.p27-calc__input-wrap {
    position: relative;
    display: flex;
    align-items: center;
}
.p27-calc__input,
.p27-calc__select {
    width: 100%;
    height: 38px;
    padding: 0 10px;
    border: 1px solid var(--p27-border);
    border-radius: 5px;
    font-size: .92rem;
    background: #fff;
    color: var(--p27-text);
    outline: none;
    transition: border-color .15s;
    box-sizing: border-box;
    appearance: auto;
}
.p27-calc__input:focus,
.p27-calc__select:focus {
    border-color: var(--p27-blue);
    box-shadow: 0 0 0 3px rgba(105,21,26,.12);
}
.p27-calc__input-wrap--prefix .p27-calc__input { padding-left: 22px; padding-right: 10px; }
.p27-calc__input-wrap--suffix .p27-calc__input  { padding-right: 26px; padding-left: 10px; }
.p27-calc__prefix,
.p27-calc__suffix {
    position: absolute;
    font-size: .85rem;
    color: #8a9ab0;
    pointer-events: none;
    user-select: none;
}
.p27-calc__prefix { left: 8px; }
.p27-calc__suffix { right: 8px; }

/* Advanced toggle */
.p27-calc__advanced {
    margin-top: 4px;
}
.p27-calc__advanced-toggle {
    font-size: .82rem;
    font-weight: 600;
    color: var(--p27-blue-mid);
    cursor: pointer;
    user-select: none;
    list-style: none;
    padding: 6px 0;
    display: flex;
    align-items: center;
    gap: 6px;
}
.p27-calc__advanced-toggle::before {
    content: '+';
    font-size: 1rem;
    line-height: 1;
    display: inline-block;
    width: 16px;
    text-align: center;
}
.p27-calc__advanced[open] .p27-calc__advanced-toggle::before {
    content: '−';
}
.p27-calc__advanced-toggle::-webkit-details-marker { display: none; }
.p27-calc__advanced-body {
    padding-top: 10px;
}

/* Monthly total */
.p27-calc__monthly {
    text-align: center;
    width: 100%;
}
.p27-calc__monthly-label {
    display: block;
    font-size: .78rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .06em;
    color: #6b7a8d;
    margin-bottom: 4px;
}
.p27-calc__monthly-amount {
    display: block;
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--p27-blue);
    line-height: 1;
}

/* Donut chart */
.p27-calc__donut-wrap {
    position: relative;
    width: 200px;
    height: 200px;
    flex-shrink: 0;
}
.p27-calc__donut-wrap canvas {
    display: block;
}
.p27-calc__donut-center {
    display: none; /* reserved for future label */
}

/* Breakdown list */
.p27-calc__breakdown {
    list-style: none;
    margin: 0;
    padding: 0;
    width: 100%;
    font-size: .88rem;
}
.p27-calc__breakdown-item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 5px 0;
    border-bottom: 1px solid var(--p27-border);
}
.p27-calc__breakdown-item:last-child { border-bottom: none; }
.p27-calc__legend-dot {
    width: 11px;
    height: 11px;
    border-radius: 50%;
    flex-shrink: 0;
}
.p27-calc__breakdown-label {
    flex: 1;
    color: #4a5568;
}
.p27-calc__breakdown-val {
    font-weight: 600;
    color: var(--p27-text);
    white-space: nowrap;
}

/* Disclaimer */
.p27-calc__disclaimer {
    font-size: .75rem;
    color: #8a8a8a;
    line-height: 1.5;
    margin: 0;
    text-align: left;
}

/* Amortization section */
.p27-calc__amort {
    border-top: 1px solid var(--p27-border);
    padding: 16px 24px 24px;
}
.p27-calc__amort-toggle {
    background: none;
    border: 2px solid var(--p27-blue);
    color: var(--p27-blue);
    border-radius: 5px;
    padding: 9px 20px;
    font-size: .88rem;
    font-weight: 600;
    cursor: pointer;
    transition: background .15s, color .15s;
}
.p27-calc__amort-toggle:hover {
    background: var(--p27-blue);
    color: #fff;
}
.p27-calc__amort-table-wrap {
    margin-top: 16px;
}
.p27-calc__amort-summary {
    display: flex;
    gap: 24px;
    flex-wrap: wrap;
    background: var(--p27-bg);
    border-radius: var(--p27-radius);
    padding: 12px 16px;
    font-size: .88rem;
    margin-bottom: 12px;
    border: 1px solid var(--p27-border);
}
.p27-calc__amort-summary strong {
    color: var(--p27-blue);
}
.p27-calc__table-scroll {
    overflow-x: auto;
    border-radius: var(--p27-radius);
    border: 1px solid var(--p27-border);
}
.p27-calc__table {
    width: 100%;
    border-collapse: collapse;
    font-size: .84rem;
}
.p27-calc__table th {
    background: var(--p27-blue);
    color: #fff;
    padding: 9px 12px;
    text-align: left;
    font-weight: 600;
    white-space: nowrap;
}
.p27-calc__table td {
    padding: 7px 12px;
    border-bottom: 1px solid var(--p27-border);
    white-space: nowrap;
    color: var(--p27-text);
}
.p27-calc__table tbody tr:nth-child(even) td {
    background: var(--p27-bg);
}
.p27-calc__table tbody tr:last-child td {
    border-bottom: none;
}

/* Responsive */
@media (max-width: 600px) {
    .p27-calc__inputs,
    .p27-calc__results {
        flex-basis: 100%;
        border-right: none;
        border-bottom: 1px solid var(--p27-border);
    }
    .p27-calc__results {
        border-bottom: none;
    }
    .p27-calc__monthly-amount {
        font-size: 1.8rem;
    }
    .p27-calc__row {
        flex-direction: column;
        gap: 10px;
    }
    .p27-calc__amort {
        padding: 16px;
    }
    .p27-calc__amort-summary {
        flex-direction: column;
        gap: 6px;
    }
}