/*
 * moadian-cost.v1.css — yearly cost calculator for the taxpayers' system.
 * Built on deposit-calc.v1.css (prefix mc). Same rules: only --oui-* tokens,
 * input text 16px (--oui-fs-value) so a phone does not zoom on focus, every
 * touch target 44px (--oui-h-control), no filled button. It sits inside the
 * article column (.bl-prose), so the column's p, ul and li rules are reset.
 */

.mc {
    --mc-group: var(--oui-gap-group);
    --mc-ink-2: color-mix(in srgb, var(--oui-muted) 78%, var(--oui-text));
    margin: 2em 0;
    padding: var(--oui-pad-card);
    background: var(--oui-card);
    border: 1px solid var(--oui-border);
    border-radius: var(--oui-r-card);
    color: var(--oui-text);
    font-size: var(--oui-fs-body);
    line-height: 1.8;
    min-width: 0;
}
@media (min-width: 640px) {
    .mc { padding: var(--oui-pad-card-lg, 20px); }
}
.mc *, .mc *::before, .mc *::after { box-sizing: border-box; }
.bl-prose .mc p, .bl-prose .mc ul, .bl-prose .mc li { margin: 0; }
.mc [hidden] { display: none !important; }

/* ---- head ---- */
.mc-kicker { color: var(--oui-primary-ink); font-size: var(--oui-fs-meta); font-weight: 700; }
.mc-title  { font-size: var(--oui-fs-kpi); font-weight: 800; line-height: 1.5; margin-top: 2px !important; }
.mc-sub    { color: var(--mc-ink-2); font-size: var(--oui-fs-body); margin-top: 6px !important; }

/* ---- the main warning: large and visible ---- */
.mc-note {
    margin-top: var(--mc-group);
    padding: 14px 16px;
    background: var(--oui-warn-soft);
    border-radius: var(--oui-r-el);
    font-size: var(--oui-fs-body);
    color: var(--oui-text);
}
.mc-note p + p { margin-top: 8px !important; }
.mc-note strong { font-size: var(--oui-fs-title); }

/* ---- section ---- */
.mc-sec {
    margin: var(--mc-group) 0 0; padding: var(--mc-group) 0 0;
    border: 0; border-top: 1px solid var(--oui-border);
    min-width: 0;
}
.mc-lg {
    padding: 0; margin-bottom: 12px;
    font-size: var(--oui-fs-title); font-weight: 800;
}
.mc-lg__sub { font-size: var(--oui-fs-meta); font-weight: 700; color: var(--mc-ink-2); }
.mc-grid {
    display: grid; gap: var(--mc-group);
    grid-template-columns: repeat(auto-fill, minmax(min(100%, 13rem), 1fr));
    align-items: start;
}

/* ---- field ---- */
.mc-f { display: flex; flex-direction: column; gap: 6px; min-width: 0; }
.mc-l { font-size: var(--oui-fs-label); font-weight: 700; color: var(--oui-text); line-height: 1.6; }
.mc-h { font-size: var(--oui-fs-meta); color: var(--mc-ink-2); line-height: 1.7; }
.mc-e { font-size: var(--oui-fs-meta); color: var(--oui-danger); font-weight: 700; }

.mc-in {
    width: 100%; min-width: 0;
    min-height: var(--oui-h-control);
    padding: 8px 12px;
    background: var(--oui-card); color: var(--oui-text);
    border: 1px solid var(--oui-border-input); border-radius: var(--oui-r-el);
    font: inherit; font-size: var(--oui-fs-value); line-height: 1.5;
    font-variant-numeric: tabular-nums;
}
.mc-in::placeholder { color: var(--oui-faint); opacity: 1; }
.mc-in:hover { border-color: var(--oui-muted); }
.mc-in:focus-visible { outline: 2px solid var(--oui-primary); outline-offset: 1px; border-color: var(--oui-primary); }
.mc-in[aria-invalid="true"] { border-color: var(--oui-danger); background: var(--oui-danger-soft); }

/* ---- result: one row per pricing model, the cheapest marked ---- */
.mc-result {
    margin-top: var(--mc-group); padding: var(--oui-pad-card);
    background: var(--oui-soft); border-radius: var(--oui-r-el);
}
.mc-result__t { font-size: var(--oui-fs-title); font-weight: 800; }
.mc-empty { margin-top: 6px !important; font-size: var(--oui-fs-body); color: var(--mc-ink-2); }
.bl-prose .mc ul.mc-out { list-style: none; padding: 0; margin: 10px 0 0; display: grid; gap: 8px; }
.bl-prose .mc .mc-row {
    display: grid; grid-template-columns: minmax(0, 1fr) auto; align-items: center; gap: 4px 12px;
    padding: 10px 12px; border-radius: var(--oui-r-el); background: var(--oui-card);
    border: 1px solid transparent;
}
.mc-row__n { font-size: var(--oui-fs-label); font-weight: 700; color: var(--mc-ink-2); }
.mc-row__v { font-size: var(--oui-fs-value); font-weight: 800; font-variant-numeric: tabular-nums; text-align: end; white-space: nowrap; }
.mc-unit { font-size: var(--oui-fs-label); font-weight: 700; color: var(--mc-ink-2); }
.bl-prose .mc .mc-row.is-best { border-color: var(--oui-primary); background: var(--oui-chip); }
.mc-row.is-best .mc-row__v { color: var(--oui-primary-ink); }
.mc-best {
    grid-column: 1 / -1; justify-self: start;
    padding: 0 10px; border-radius: var(--oui-r-pill);
    background: var(--oui-card); color: var(--oui-primary-ink);
    font-size: var(--oui-fs-meta); font-weight: 800; line-height: 1.9;
}
@media (max-width: 479px) {
    .bl-prose .mc .mc-row { grid-template-columns: minmax(0, 1fr); }
    .mc-row__v { text-align: start; }
}
.mc-explain { margin-top: 10px !important; font-size: var(--oui-fs-body); }
.mc-explain:empty { display: none; }

.mc-actions { margin-top: var(--mc-group); }
.mc-btn {
    display: inline-flex; align-items: center; justify-content: center;
    min-height: var(--oui-h-control); padding: 0 18px;
    border: 1px solid var(--oui-border-input); border-radius: var(--oui-r-pill);
    background: transparent; color: var(--oui-text);
    font: inherit; font-size: var(--oui-fs-body); font-weight: 700;
    cursor: pointer; transition: background .15s;
}
.mc-btn:hover { background: var(--oui-card); }
.mc-btn:focus-visible { outline: 2px solid var(--oui-primary); outline-offset: 2px; }
.mc-sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

@media (prefers-reduced-motion: reduce) {
    .mc-btn { transition: none; }
}