/* ==========================================================================
   周末遛娃预算计算器 —— 专属样式（预算行 + SVG 环形图）
   依赖 biz-kit.css v2 的变量与骨架
   ========================================================================== */

/* ---------- 面板：预算项目行 ---------- */
.wk-items { display: grid; gap: 8px; margin-top: 12px; }

.wk-item {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr) 84px;
    gap: 10px;
    align-items: center;
    padding: 8px 11px;
    border: 1px solid var(--p-line);
    border-radius: 9px;
    background: var(--p-panel);
}

.wk-item.is-zero { opacity: .5; }

.wk-dot { width: 10px; height: 10px; border-radius: 4px; flex: none; }

.wk-item-main { min-width: 0; }

.wk-item-name { display: block; font-size: 12.5px; font-weight: 600; color: var(--p-ink); line-height: 1.3; }
.wk-item-name small { font-weight: 400; font-size: 9.5px; color: var(--p-ink3); margin-left: 6px; }

.wk-item-hint {
    display: block;
    margin-top: 5px;
    font-family: var(--bk-mono);
    font-size: 9.5px;
    color: var(--p-ink3);
    letter-spacing: .02em;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.wk-item-amt {
    display: flex;
    align-items: center;
    gap: 4px;
    border: 1px solid var(--p-line);
    border-radius: 8px;
    background: var(--bk-card);
    padding: 0 9px;
    transition: border-color .16s ease, box-shadow .16s ease;
}

.wk-item-amt:focus-within { border-color: var(--p-accent); box-shadow: 0 0 0 3px var(--bk-accent-soft); }

.wk-item-amt input {
    width: 100%;
    min-width: 0;
    border: 0;
    outline: none;
    background: transparent;
    color: var(--p-ink);
    font-family: var(--bk-mono);
    font-size: 12.5px;
    padding: 6px 0;
    text-align: right;
    font-variant-numeric: tabular-nums;
    -webkit-text-fill-color: var(--p-ink);
}

.wk-item-amt em { flex: none; font-style: normal; font-size: 9.5px; color: var(--p-ink3); }

/* ---------- 环形图 ---------- */
.wk-donut-wrap {
    display: grid;
    grid-template-columns: 220px minmax(0, 1fr);
    gap: 24px;
    align-items: center;
    margin-top: 8px;
}

.wk-donut { width: 100%; max-width: 220px; height: auto; display: block; }

.wk-donut circle { transition: stroke-dasharray .3s ease, stroke-dashoffset .3s ease; }

.wk-donut text { fill: var(--bk-ink); }

.wk-donut .wk-donut-num {
    font-family: var(--bk-mono);
    font-size: 26px;
    font-weight: 700;
    font-variant-numeric: tabular-nums;
}

.wk-donut .wk-donut-cap { font-size: 10px; fill: var(--bk-ink3); }

.wk-donut-legend { list-style: none; margin: 0; padding: 0; display: grid; gap: 9px; }

.wk-donut-legend li {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr) auto;
    gap: 9px;
    align-items: center;
    font-size: 12.5px;
    color: var(--bk-ink2);
}

.wk-donut-legend i { width: 10px; height: 10px; border-radius: 4px; }
.wk-donut-legend b { font-family: var(--bk-mono); font-variant-numeric: tabular-nums; color: var(--bk-ink); font-weight: 600; }
.wk-donut-legend small { font-family: var(--bk-mono); font-size: 10px; color: var(--bk-ink3); margin-left: 6px; }

/* 月度表里的进度感 */
.wk-month-bar { display: inline-block; vertical-align: middle; margin-right: 8px; }

@media (max-width: 700px) {
    .wk-item { grid-template-columns: auto minmax(0, 1fr) 74px; gap: 8px; }
    .wk-item-name small { display: none; }
    .wk-donut-wrap { grid-template-columns: 1fr; justify-items: center; gap: 14px; }
    .wk-donut { max-width: 190px; }
    .wk-donut-legend { width: 100%; }
}