.ef-month-presets { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-bottom: 0.75rem; }
.ef-month-preset { padding: 0.45rem 0.85rem; font-size: 0.82rem; font-weight: 600; border: 1px solid var(--color-border); border-radius: var(--radius-md); background: var(--color-bg-card); color: var(--color-text-muted); cursor: pointer; transition: border-color .15s, background .15s, color .15s; }
.ef-month-preset.active { background: var(--color-primary); border-color: var(--color-primary); color: #fff; }
.ef-expense-block {
    margin-bottom: 0.85rem;
    padding: 0.75rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    background: var(--color-bg-base);
}
.ef-expense-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 0.75rem; margin-bottom: 0.5rem; }
.ef-expense-head strong { display: block; font-size: 0.9rem; color: var(--color-secondary); }
.ef-expense-hint { display: block; font-size: 0.75rem; color: var(--color-text-muted); font-weight: 400; margin-top: 0.15rem; }
.ef-lines-container { display: flex; flex-direction: column; gap: 0.45rem; }
.ef-line-row {
    display: grid;
    grid-template-columns: 1fr minmax(100px, 130px) auto;
    gap: 0.4rem;
    align-items: center;
}
.ef-lines-container .ef-line-label,
.ef-lines-container .ef-line-amount {
    width: 100%;
    min-width: 0;
    font-size: 0.85rem !important;
    font-family: var(--font-sans);
    font-weight: 500;
    color: var(--color-text-main);
    padding: 0.45rem 0.6rem !important;
    background-color: var(--color-bg-card) !important;
    border: 1.5px solid var(--color-border) !important;
    border-radius: 8px;
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
    appearance: none;
    -webkit-appearance: none;
    outline: none;
}
.ef-line-row.ef-line-row--amount-only { grid-template-columns: 1fr auto; }
.ef-lines-container .ef-line-amount { text-align: right; }
.ef-lines-container .ef-line-label:hover,
.ef-lines-container .ef-line-amount:hover { border-color: var(--color-border-hover) !important; }
.ef-lines-container .ef-line-label:focus,
.ef-lines-container .ef-line-amount:focus {
    border-color: var(--color-primary) !important;
    box-shadow: 0 0 0 3px var(--color-primary-light);
}
.ef-add-line { padding: 0.35rem 0.65rem !important; font-size: 0.78rem !important; white-space: nowrap; }
.ef-remove-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2rem;
    height: 2rem;
    flex-shrink: 0;
    border: 1.5px solid color-mix(in srgb, #ef4444 40%, var(--color-border));
    background: color-mix(in srgb, #ef4444 10%, var(--color-bg-card));
    color: #ef4444;
    font-size: 1.15rem;
    font-weight: 700;
    line-height: 1;
    border-radius: 8px;
    cursor: pointer;
    padding: 0;
    transition: background var(--transition-fast), color var(--transition-fast), border-color var(--transition-fast), transform var(--transition-fast);
}
.ef-remove-btn:hover {
    background: #ef4444;
    color: #fff;
    border-color: #ef4444;
    transform: scale(1.05);
}
.ef-remove-btn:focus-visible {
    outline: none;
    box-shadow: 0 0 0 3px color-mix(in srgb, #ef4444 25%, transparent);
}
.ef-stability-note { font-size: 0.82rem; color: var(--color-text-muted); margin: 0.5rem 0 0; line-height: 1.45; padding: 0.65rem 0.75rem; background: var(--color-bg-base); border-radius: var(--radius-md); border-left: 3px solid var(--color-primary); }
.coverage-meter-wrap { margin-bottom: 1.5rem; }
.coverage-meter-bar { height: 14px; border-radius: var(--radius-md); background: var(--color-bg-base); overflow: hidden; border: 1px solid var(--color-border); }
.coverage-meter-fill { height: 100%; background: linear-gradient(90deg, var(--color-primary), #5b8def); border-radius: var(--radius-md); transition: width .25s ease; min-width: 0; }
.coverage-meter-labels { display: flex; justify-content: space-between; margin-top: 0.4rem; font-size: 0.78rem; color: var(--color-text-muted); }
.milestone-list { display: flex; flex-direction: column; gap: 0.55rem; }
.milestone-item { display: flex; justify-content: space-between; align-items: center; padding: 0.55rem 0.75rem; background: var(--color-bg-base); border-radius: var(--radius-md); font-size: 0.88rem; }
.milestone-item.done { border-left: 3px solid var(--color-primary); }
.milestone-item.pending { border-left: 3px solid var(--color-border); opacity: 0.85; }
.milestone-date { font-size: 0.8rem; color: var(--color-text-muted); font-weight: 600; }
#calculation-formula-breakdown { white-space: pre-line; }
.amort-table th { font-size: 0.72rem; text-transform: uppercase; color: var(--color-text-muted); font-weight: 700; padding: 0.5rem 0.4rem; border-bottom: 2px solid var(--color-border); }
.amort-table td { padding: 0.45rem 0.4rem; border-bottom: 1px solid var(--color-border); color: var(--color-secondary); }
.amort-scroll { max-height: 360px; overflow-y: auto; }