html, body {
    font-family: 'Segoe UI', system-ui, -apple-system, 'Helvetica Neue', Arial, sans-serif;
    background-color: #fbfcfd;
}

h1:focus {
    outline: none;
}

.content {
    padding-top: 1.25rem;
    padding-bottom: 3rem;
}

/* ---- KPI tiles on the dashboard ------------------------------------------ */

.kpi-card {
    border: 1px solid #e3e8ee;
    border-radius: 10px;
    background: #fff;
    padding: 1rem 1.15rem;
    height: 100%;
    box-shadow: 0 1px 2px rgba(16, 24, 40, 0.04);
}

.kpi-card .kpi-label {
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: #667085;
    margin-bottom: 0.35rem;
}

.kpi-card .kpi-value {
    font-size: 1.6rem;
    font-weight: 600;
    color: #101828;
    line-height: 1.2;
    font-variant-numeric: tabular-nums;
}

.kpi-card .kpi-sub {
    font-size: 0.8rem;
    color: #667085;
    margin-top: 0.2rem;
}

.kpi-card.accent-balance .kpi-value { color: #1b3a5c; }
.kpi-card.accent-interest .kpi-value { color: #b54708; }
.kpi-card.accent-principal .kpi-value { color: #027a48; }

/* ---- Numeric columns ------------------------------------------------------ */

.num {
    font-variant-numeric: tabular-nums;
    text-align: right;
}

.row-actual {
    background-color: #f2f9f4 !important;
}

.row-balloon {
    font-weight: 600;
    background-color: #fff8ec !important;
}

/* ---- Validation ----------------------------------------------------------- */

.valid.modified:not([type=checkbox]) {
    outline: 1px solid #26b050;
}

.invalid {
    outline: 1px solid #e50000;
}

.validation-message {
    color: #e50000;
}

.form-floating > .form-control-plaintext::placeholder,
.form-floating > .form-control::placeholder {
    color: var(--bs-secondary-color);
    text-align: end;
}

.form-floating > .form-control-plaintext:focus::placeholder,
.form-floating > .form-control:focus::placeholder {
    text-align: start;
}