/* 收发货 / 进出库 运营页 · 补充样式（复用 finance.css + stats.css 令牌与组件） */

/* 运营表单：两列网格 */
.op-form {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-3);
  margin-bottom: var(--space-3);
}
.op-form .field { margin-bottom: 0; }
.op-form .field.col-2 { grid-column: span 2; }
.op-form .field.full { grid-column: 1 / -1; }
.op-form label { display: block; font-size: 12px; color: var(--color-muted); margin-bottom: 6px; letter-spacing: .04em; }
.op-form input, .op-form select, .op-form textarea {
  width: 100%;
  background: var(--color-surface-2);
  border: 1px solid var(--color-border-strong);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: 13px;
  padding: 9px 10px;
  border-radius: 2px;
}
.op-form input:focus, .op-form select:focus, .op-form textarea:focus {
  outline: none; border-color: var(--color-accent);
}
.op-form textarea { resize: vertical; min-height: 56px; }

/* 商品明细行（多行录入） */
.line-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr 1.2fr auto; gap: var(--space-2); align-items: end; margin-bottom: var(--space-2); }
.line-grid .field { margin: 0; }
.line-grid .field label { font-size: 11px; color: var(--color-muted); margin-bottom: 4px; display: block; }
.line-grid .field input, .line-grid .field select { padding: 7px 8px; font-size: 13px; }
.line-grid .del-line { padding: 7px 10px; }
.line-head { font-size: 11px; color: var(--color-faint); letter-spacing: .08em; text-transform: uppercase; margin-bottom: 4px; }

/* 折叠面板 */
.fold { border: 1px solid var(--color-border); border-radius: 3px; margin-bottom: var(--space-3); }
.fold > summary {
  cursor: pointer; list-style: none; padding: 10px 14px; font-family: var(--font-mono);
  font-size: 12px; letter-spacing: .06em; color: var(--color-text); user-select: none;
}
.fold > summary::-webkit-details-marker { display: none; }
.fold > summary::before { content: "▸ "; color: var(--color-accent); }
.fold[open] > summary::before { content: "▾ "; }
.fold > .fold-body { padding: 0 14px 14px; }

/* 详情弹层 */
.modal-mask {
  position: fixed; inset: 0; background: rgba(8, 7, 6, .72);
  display: none; align-items: center; justify-content: center; z-index: 120; padding: var(--space-3);
}
.modal-mask.show { display: flex; }
.modal-card {
  background: var(--color-surface); border: 1px solid var(--color-border-strong);
  border-radius: 4px; width: 100%; max-width: 560px; max-height: 86vh; overflow: auto; padding: var(--space-4);
}
.modal-card h3 { margin: 0 0 var(--space-2); font-family: var(--font-display); letter-spacing: .02em; }
.modal-card .kv { display: grid; grid-template-columns: auto 1fr; gap: 6px 14px; font-size: 13px; margin-bottom: var(--space-3); }
.modal-card .kv b { color: var(--color-muted); font-weight: 500; }
.modal-card table.data { min-width: 0; }

/* 行内修复输入 */
.fix-input { width: 110px; padding: 5px 7px; font-size: 12px; background: var(--color-surface-2); border: 1px solid var(--color-border-strong); color: var(--color-text); border-radius: 2px; }

@media (max-width: 760px) {
  .line-grid { grid-template-columns: 1fr 1fr; }
  .op-form .field.col-2, .op-form .field.full { grid-column: 1 / -1; }
}

/* 库存查询：商品缩略图 */
.thumb {
  width: 46px; height: 46px; object-fit: cover; display: block;
  border: 1px solid var(--color-border-strong); border-radius: 3px;
  background: var(--color-surface-2); cursor: zoom-in; transition: border-color .15s, transform .15s;
}
.thumb:hover { border-color: var(--color-accent); transform: scale(1.05); }

/* 库存查询：图片放大灯箱 */
.img-light {
  position: fixed; inset: 0; z-index: 200; display: none;
  align-items: center; justify-content: center; padding: var(--space-4);
  background: rgba(8, 7, 6, .82); backdrop-filter: blur(2px);
}
.img-light.open { display: flex; }
.img-light-inner { position: relative; max-width: 92vw; max-height: 92vh; }
.img-light-inner img {
  max-width: 92vw; max-height: 92vh; display: block; border-radius: 4px;
  border: 1px solid var(--color-border-strong); background: var(--color-surface);
  box-shadow: 0 18px 50px rgba(0, 0, 0, .5);
}
.img-light-close {
  position: absolute; top: -14px; right: -14px; width: 32px; height: 32px;
  border-radius: 50%; border: 1px solid var(--color-border-strong);
  background: var(--color-surface); color: var(--color-text); font-size: 20px; line-height: 1;
  cursor: pointer; display: flex; align-items: center; justify-content: center;
}
.img-light-close:hover { border-color: var(--color-accent); color: var(--color-accent); }