/* 配机助手 —— 中文选品页（10 分类、卡片带图、人民币计价、含手机版） */

.b-bar {
  display: flex; align-items: flex-end; gap: 12px; flex-wrap: wrap;
  padding: 20px 0 16px;
}
.b-field { display: flex; flex-direction: column; gap: 6px; }
.b-field label { font-size: 12px; color: var(--g-muted); }
.b-field input, .b-field select {
  padding: 9px 12px; font-size: 14px; min-width: 150px;
  border-radius: 10px; border: 1px solid var(--g-line);
  background: var(--g-card); color: var(--g-text); outline: none;
}
.b-field input:focus, .b-field select:focus { border-color: rgba(124, 92, 255, .7); }
.b-suggest { padding: 10px 18px; font-size: 14px; cursor: pointer; border: none; }
.b-validate, .b-reset { padding: 10px 14px; font-size: 14px; cursor: pointer; }
.b-validate:hover, .b-reset:hover { border-color: rgba(124, 92, 255, .55); }

.b-status {
  margin-bottom: 14px; padding: 10px 14px; border-radius: 10px; font-size: 13px;
  border: 1px solid var(--g-line); background: rgba(255, 255, 255, .04);
}
.b-status.ok { border-color: rgba(34, 211, 238, .45); color: #9beaf5; }
.b-status.warn { border-color: rgba(251, 191, 36, .45); color: #fcd34d; }
.b-status.err { border-color: rgba(248, 113, 113, .5); color: #fca5a5; }

.b-layout {
  display: grid; grid-template-columns: minmax(0, 1fr) 320px;
  gap: 18px; align-items: start; padding-bottom: 40px;
}

.b-picker { min-width: 0; }
.b-cats { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 14px; }
.b-cat {
  padding: 7px 13px; border-radius: 999px; font-size: 13px; cursor: pointer;
  border: 1px solid var(--g-line); background: rgba(255, 255, 255, .04);
  color: var(--g-muted); user-select: none;
}
.b-cat:hover { color: var(--g-text); border-color: rgba(124, 92, 255, .5); }
.b-cat.on {
  color: #0b0b12; font-weight: 700; border-color: transparent;
  background: linear-gradient(135deg, var(--g-accent), var(--g-accent-2));
}

.b-items {
  display: grid; gap: 12px;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
}
.b-item {
  background: var(--g-card); border: 1px solid var(--g-line); border-radius: 12px;
  overflow: hidden; cursor: pointer; text-align: left; padding: 0;
  color: inherit; font: inherit;
  display: flex; flex-direction: column;
  transition: transform .16s ease, border-color .16s ease;
}
.b-item:hover { transform: translateY(-2px); border-color: rgba(124, 92, 255, .55); }
.b-item.on { border-color: var(--g-accent); box-shadow: 0 0 0 1px var(--g-accent) inset; }
.b-item-img {
  aspect-ratio: 4 / 3; background: #0e0e16;
  display: grid; place-items: center; overflow: hidden;
}
.b-item-img img { width: 100%; height: 100%; object-fit: contain; padding: 8px; }
.b-item-body { padding: 9px 10px 11px; display: flex; flex-direction: column; gap: 4px; }
.b-item-name {
  margin: 0; font-size: 13px; font-weight: 600; line-height: 1.35;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
.b-item-brand { font-size: 11px; color: var(--g-muted); }
.b-item-price { color: #22d3ee; font-weight: 700; font-size: 14px; }
.b-empty { color: var(--g-muted); font-size: 14px; padding: 24px 0; }

/* 右侧清单 */
.b-summary {
  position: sticky; top: 88px;
  background: var(--g-bg-soft); border: 1px solid var(--g-line);
  border-radius: 14px; padding: 16px 16px 18px;
}
.b-summary h2 { margin: 0 0 12px; font-size: 16px; }
.b-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 8px; }
.b-list li {
  display: flex; align-items: center; gap: 8px;
  font-size: 13px; padding: 7px 9px; border-radius: 9px;
  background: rgba(255, 255, 255, .04); border: 1px solid var(--g-line);
}
.b-list .b-li-cat { color: var(--g-muted); font-size: 11px; flex: none; width: 42px; }
.b-list .b-li-name {
  flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.b-list .b-li-price { color: #22d3ee; flex: none; }
.b-list .b-li-del {
  flex: none; border: none; background: none; color: var(--g-muted);
  cursor: pointer; font-size: 16px; line-height: 1; padding: 0 2px;
}
.b-list .b-li-del:hover { color: #fca5a5; }
.b-total {
  margin-top: 14px; padding-top: 12px; border-top: 1px solid var(--g-line);
  display: flex; align-items: baseline; justify-content: space-between; font-size: 14px;
}
.b-total strong { color: #22d3ee; font-size: 20px; }
.b-hint { margin: 6px 0 0; font-size: 12px; color: var(--g-muted); }
.b-hint.over { color: #fca5a5; }
.b-advice {
  margin: 14px 0 0; padding: 11px 12px; border-radius: 10px;
  background: rgba(124, 92, 255, .1); border: 1px solid rgba(124, 92, 255, .3);
  font-size: 12.5px; line-height: 1.65; color: #cfd6e6;
  white-space: pre-wrap; font-family: inherit;
}
.b-issues {
  margin-top: 12px; padding: 11px 12px; border-radius: 10px;
  background: rgba(248, 113, 113, .1); border: 1px solid rgba(248, 113, 113, .35);
  font-size: 12.5px; line-height: 1.6; color: #fca5a5;
}
.b-issues ul { margin: 0; padding-left: 18px; }

/* 手机版 */
@media (max-width: 720px) {
  .b-bar { padding: 14px 0 12px; gap: 10px; }
  .b-field { flex: 1 1 44%; }
  .b-field input, .b-field select { min-width: 0; width: 100%; }
  .b-suggest { flex: 1 1 100%; }
  .b-layout { grid-template-columns: 1fr; gap: 14px; }
  .b-summary { position: static; }
  .b-items { grid-template-columns: repeat(2, 1fr); gap: 10px; }
  .b-item-name { font-size: 12px; }
}