:root {
    color-scheme: light;
}

body {
    -webkit-tap-highlight-color: transparent;
    font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

.field {
    width: 100%;
    border: 1px solid #cbd5e1;
    border-radius: 8px;
    background: #fff;
    padding: 0.68rem 0.78rem;
    font-size: 1rem;
    outline: none;
}

.field:focus {
    border-color: #0f766e;
    box-shadow: 0 0 0 3px rgba(15, 118, 110, 0.14);
}

.label {
    display: block;
    margin: 0.78rem 0 0.3rem;
    color: #475569;
    font-size: 0.78rem;
    font-weight: 600;
}

.icon-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2.5rem;
    height: 2.5rem;
    flex: 0 0 auto;
    border: 1px solid #cbd5e1;
    border-radius: 8px;
    background: #fff;
    color: #334155;
}

.icon-btn.primary,
.action-btn {
    border-color: #0f766e;
    background: #0f766e;
    color: #fff;
}

.nav-btn,
.action-btn,
.danger-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.45rem;
    min-height: 2.55rem;
    border-radius: 8px;
    padding: 0 0.85rem;
    font-weight: 600;
}

.nav-btn {
    border: 1px solid #cbd5e1;
    background: #fff;
    color: #334155;
    font-size: 0.88rem;
}

.action-btn,
.danger-btn {
    width: 100%;
}

.danger-btn {
    border: 1px solid #dc2626;
    background: #fff;
    color: #dc2626;
}

.amount-sm {
    overflow-wrap: anywhere;
    font-size: 0.96rem;
    font-weight: 700;
}

.month-row {
    display: grid;
    grid-template-columns: minmax(76px, 0.9fr) minmax(0, 2.2fr) 2rem;
    gap: 0.75rem;
    align-items: center;
    background: #fff;
    padding: 1rem;
}

.month-name {
    font-weight: 700;
}

.month-year {
    color: #64748b;
    font-size: 0.76rem;
}

.metrics {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.4rem;
}

.metric-label {
    color: #64748b;
    font-size: 0.68rem;
}

.metric-value {
    overflow-wrap: anywhere;
    font-size: 0.78rem;
    font-weight: 700;
}

.modal {
    position: fixed;
    inset: 0;
    z-index: 40;
    overflow-y: auto;
    background: rgba(15, 23, 42, 0.42);
    padding: 1rem;
}

.modal-panel {
    width: min(100%, 44rem);
    margin: 1rem auto;
    border-radius: 8px;
    background: #fff;
    box-shadow: 0 24px 60px rgba(15, 23, 42, 0.22);
}

form.modal-panel {
    padding: 1rem;
}

.modal-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    border-bottom: 1px solid #e2e8f0;
    padding: 1rem;
}

form .modal-head {
    margin: -1rem -1rem 0;
}

.provision-row {
    display: grid;
    grid-template-columns: 2.7rem minmax(0, 1fr) auto;
    gap: 0.75rem;
    align-items: center;
    padding: 0.9rem 1rem;
}

.check-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2.35rem;
    height: 2.35rem;
    border: 1px solid #cbd5e1;
    border-radius: 8px;
    background: #fff;
    color: #94a3b8;
}

.check-btn.checked {
    border-color: #059669;
    background: #059669;
    color: #fff;
}

.rule-chip {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    border-radius: 999px;
    background: #e0f2fe;
    padding: 0.25rem 0.55rem;
    color: #075985;
    font-size: 0.72rem;
    font-weight: 700;
}

.saved-rule {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 2.5rem;
    gap: 0.75rem;
    align-items: center;
    width: 100%;
    background: #fff;
    padding: 0.75rem;
    text-align: left;
}

@media (min-width: 720px) {
    .month-row {
        grid-template-columns: 10rem minmax(0, 1fr) 2rem;
    }
    .metric-value {
        font-size: 0.96rem;
    }
}