.calc-title { display: flex; align-items: center; gap: 10px; font-weight: 700; font-size: 18px; margin-bottom: 14px; }


.calc-row-2 { display: grid; grid-template-columns: 1fr; gap: 12px; }
@media (min-width: 860px) { .calc-row-2 { grid-template-columns: 1fr 1fr; } }

.calc-note { font-size: 12px; opacity: 0.9; margin-top: 6px; }
.calc-divider { height: 1px; background: rgba(255, 255, 255, 0.25); margin: 14px 0; }

.calc-error { background: rgba(255, 0, 0, 0.18); border: 1px solid rgba(255, 0, 0, 0.25); border-radius: 10px; padding: 12px; }
.calc-error ul { margin: 8px 0 0 18px; }

.calc-result { width: 100%; background: rgba(0, 0, 0, 0.18); border-radius: 10px; padding: 14px; }
.calc-result h3 { margin: 0 0 10px 0; font-size: 14px; }

.calc-inline { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; }
.calc-badge { display: inline-block; background: rgba(255, 255, 255, 0.16); border: 1px solid rgba(255, 255, 255, 0.25); padding: 4px 8px; border-radius: 999px; font-size: 12px; }

.calc-kv { display: grid; grid-template-columns: 1fr; gap: 8px; }
@media (min-width: 860px) { .calc-kv { grid-template-columns: 1fr 1fr 1fr; } }
.calc-card { background: rgba(255, 255, 255, 0.08); border: 1px solid rgba(255, 255, 255, 0.18); border-radius: 10px; padding: 10px; }
.calc-card .k { font-size: 12px; opacity: 0.9; }
.calc-card .v { font-size: 16px; font-weight: 800; margin-top: 2px; }

.calc-acc-header {
    width: 100%;
    text-align: left;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 10px;
    padding: 12px 12px;
    border-radius: var(--radius);
    border: 1px solid rgba(255, 255, 255, 0.18);
    color: #fff;
    cursor: pointer;
    font-weight: 800;
}
.calc-acc-header .sub { font-weight: 500; opacity: 0.9; font-size: 12px; }
.calc-acc-panel { margin-top: 12px; }
.calc-acc-panel[hidden] { display: none; }

.calc-suggestions {
    margin-top: 8px;
    background: #fff;
    color: #111;
    border-radius: 10px;
    border: 1px solid rgba(0, 0, 0, 0.15);
    overflow: hidden;
}
.calc-suggestions[hidden] { display: none; }
.calc-suggestion {
    display: flex;
    gap: 10px;
    align-items: center;
    justify-content: space-between;
    padding: 10px 12px;
    cursor: pointer;
    border-bottom: 1px solid rgba(0, 0, 0, 0.08);
}
.calc-suggestion:last-child { border-bottom: 0; }
.calc-suggestion:hover { background: rgba(47, 146, 199, 0.08); }
.calc-suggestion .muted { opacity: 0.65; font-size: 12px; }