/* Arcaea 成绩库 —— 跟随 Material 主题变量,零外部依赖 */
#arc {
  --arc-line: var(--md-default-fg-color--lightest);
  --arc-dim: var(--md-default-fg-color--light);
  --arc-card: var(--md-code-bg-color);
  --arc-accent: var(--md-primary-fg-color);
}

#arc .arc-panel {
  display: flex; flex-wrap: wrap; gap: .5rem;
  margin: 0 0 1rem;
}
#arc .arc-stat {
  flex: 1 1 6.5rem;
  padding: .55rem .75rem;
  border: 1px solid var(--arc-line);
  border-radius: .55rem;
}
#arc .arc-stat b { display: block; font-size: 1.35rem; line-height: 1.35; }
#arc .arc-stat span { font-size: .7rem; color: var(--arc-dim); }

#arc .arc-ctl {
  display: flex; flex-wrap: wrap; gap: .5rem; align-items: center;
  margin: 0 0 1rem;
}
#arc .arc-ctl input,
#arc .arc-ctl select {
  font: inherit; font-size: .8rem;
  padding: .35rem .55rem;
  color: inherit;
  background: var(--arc-card);
  border: 1px solid var(--arc-line);
  border-radius: .4rem;
}
#arc .arc-ctl input { flex: 1 1 12rem; }
#arc .arc-ctl button {
  font: inherit; font-size: .8rem;
  padding: .35rem .7rem;
  color: inherit;
  background: transparent;
  border: 1px solid var(--arc-line);
  border-radius: .4rem;
  cursor: pointer;
}
#arc .arc-ctl button[aria-pressed="true"] {
  background: var(--arc-accent);
  border-color: var(--arc-accent);
  color: var(--md-primary-bg-color);
}

#arc .arc-list { display: grid; gap: .5rem; }

#arc .arc-row {
  display: grid;
  grid-template-columns: 88px 1fr auto;
  gap: .75rem;
  align-items: center;
  padding: .55rem;
  border: 1px solid var(--arc-line);
  border-radius: .55rem;
}
#arc .arc-row img,
#arc .arc-ph {
  width: 88px; height: 88px;
  border-radius: .4rem;
  object-fit: cover;
  background: var(--arc-card);
}
#arc .arc-meta { min-width: 0; }
#arc .arc-title {
  font-weight: 700; font-size: .92rem;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
#arc .arc-sub { font-size: .72rem; color: var(--arc-dim); margin-top: .15rem; }
#arc .arc-tags { display: flex; flex-wrap: wrap; gap: .3rem; margin-top: .35rem; }
#arc .arc-tag {
  font-size: .65rem; padding: .1rem .4rem;
  border: 1px solid var(--arc-line); border-radius: 1rem;
  color: var(--arc-dim);
}

#arc .arc-score { text-align: right; }
#arc .arc-num { font-variant-numeric: tabular-nums; font-size: 1.05rem; font-weight: 700; }
/* 评级图标用 APK 拆包的原图，尺寸统一在 arcaea-ui.css 里定 */

#arc .arc-empty { color: var(--arc-dim); padding: 1.5rem 0; text-align: center; }

@media (max-width: 30rem) {
  #arc .arc-row { grid-template-columns: 64px 1fr; }
  #arc .arc-row img, #arc .arc-ph { width: 64px; height: 64px; }
  #arc .arc-score { grid-column: 2; text-align: left; }
}

/* 视图切换 + 官方档案入口 */
.arc-views { display: inline-flex; border: 1px solid var(--md-default-fg-color--lightest);
             border-radius: 1rem; overflow: hidden; }
.arc-views button { padding: .25rem .8rem; font-size: .72rem; border: 0; cursor: pointer;
                    background: transparent; color: var(--md-default-fg-color--light); }
.arc-views button.on { background: var(--md-primary-fg-color); color: var(--md-primary-bg-color); }
.arc-official { margin-left: auto; font-size: .72rem; text-decoration: none;
                color: var(--md-primary-fg-color); white-space: nowrap; }

/* 时间线视图：和 /notes/ 一个语汇 —— 左边日期桩 + 竖线 + 圆点 */
.arc-tl { margin: 1rem 0 0; }
.arc-tl-day { display: flex; gap: 1rem; margin: 0 0 1.5rem; }
.arc-tl-date { flex: 0 0 4.4rem; text-align: right; padding-top: .05rem; }
.arc-tl-date b { display: block; font-size: 1.45rem; line-height: 1.05; font-variant-numeric: tabular-nums; }
.arc-tl-date span { font-size: .6rem; color: var(--md-default-fg-color--light); }
.arc-tl-items { flex: 1; min-width: 0; border-left: 2px solid var(--md-default-fg-color--lightest); padding-left: 1.1rem; }
.arc-tl-item { position: relative; display: flex; align-items: center; gap: .7rem; margin: 0 0 .9rem; }
.arc-tl-item::before { content: ""; position: absolute; left: -1.55rem; top: 50%; margin-top: -.26rem;
                       width: .52rem; height: .52rem; border-radius: 50%; background: var(--md-primary-fg-color); }
.arc-tl-jk { width: 2.6rem; height: 2.6rem; border-radius: .3rem; object-fit: contain;
             background: var(--md-code-bg-color); display: block; }
.arc-tl-item .arc-meta { flex: 1; min-width: 0; }
.arc-tl-item .arc-score { text-align: right; }