/* ==========================================================================
   校园墙 · 后台专属样式（依赖 css/style.css 里的设计变量）
   ========================================================================== */

/* ---------- 登录 ---------- */
#loginView { display: grid; place-items: center; min-height: 100vh; padding: 20px; }
.login-card { width: 100%; max-width: 360px; padding: 30px 26px; }
.login-card h1 { font-size: 20px; font-weight: 600; }
.login-card p { color: var(--muted); font-size: 13px; margin: 6px 0 22px; }
.field { display: flex; gap: 8px; }
.err { color: var(--danger); font-size: 13px; margin-top: 12px; min-height: 18px; }

/* ---------- 统计卡片 ---------- */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; margin: 22px 0 6px; }
.stat { padding: 14px 15px; }
.stat .k { font-size: 11px; letter-spacing: .1em; color: var(--muted); text-transform: uppercase; }
.stat .v { font-size: 24px; font-weight: 600; font-variant-numeric: tabular-nums; margin-top: 4px; }
.stat.hot .v { color: var(--warn); }

/* ---------- 标签页 ---------- */
.tabs { display: flex; gap: 7px; margin: 20px 0 14px; overflow-x: auto; scrollbar-width: none; }
.tabs::-webkit-scrollbar { display: none; }
.tab {
  flex-shrink: 0; font: inherit; font-size: 13px;
  border: 1px solid var(--line); background: transparent; color: var(--muted);
  padding: 6px 15px; border-radius: 999px; cursor: pointer;
  transition: all .18s;
}
.tab:hover { color: var(--ink-soft); border-color: var(--line-strong); }
.tab.on { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); }
.tab .n { margin-left: 6px; opacity: .7; font-variant-numeric: tabular-nums; }

/* ---------- 当前登录的人 ---------- */
.whoami { display: flex; flex-direction: column; align-items: flex-end; margin-right: 10px; line-height: 1.25; }
.whoami b { font-size: 13px; font-weight: 600; }
.whoami span { font-size: 10.5px; color: var(--muted); letter-spacing: .02em; }

/* ---------- 个人设置 ---------- */
.kv { display: flex; gap: 12px; padding: 7px 0; border-bottom: 1px solid var(--line); font-size: 14px; }
.kv:last-child { border-bottom: none; }
.kv span { color: var(--muted); width: 108px; flex-shrink: 0; font-size: 13px; }
.kv b { font-weight: 500; }
.field-row { margin-bottom: 8px; }
.field-row input { width: 100%; max-width: 320px; }
.users { display: flex; flex-direction: column; }
.user-row {
  display: flex; align-items: center; gap: 12px;
  padding: 10px 0; border-bottom: 1px solid var(--line);
}
.user-row:last-child { border-bottom: none; }
.user-row > div { flex: 1; min-width: 0; display: flex; flex-direction: column; line-height: 1.3; }
.user-row b { font-size: 14px; font-weight: 500; }
.user-row span { font-size: 11.5px; color: var(--muted); }
.user-row .btn { padding: 6px 13px; font-size: 12.5px; flex-shrink: 0; }

/* ---------- 列表 ---------- */
.list { display: flex; flex-direction: column; gap: 10px; padding-bottom: 20px; }
.item { padding: 15px 16px; }
.item.is-pinned { border-color: color-mix(in srgb, var(--accent) 22%, transparent); }
.item .head { display: flex; align-items: center; gap: 8px; margin-bottom: 9px; flex-wrap: wrap; }
.who { font-size: 13.5px; font-weight: 500; }
.time { font-size: 11.5px; color: var(--muted); }
.text { font-size: 15px; line-height: 1.8; white-space: pre-wrap; word-break: break-word; }
.quote {
  font-size: 13px; color: var(--muted);
  border-left: 2px solid var(--line-strong);
  padding-left: 10px; margin: 4px 0 9px;
}
.acts { display: flex; gap: 8px; margin-top: 13px; flex-wrap: wrap; }
.acts .btn { padding: 7px 15px; font-size: 13px; }

/* 命中的敏感词 */
.hits { display: flex; gap: 5px; flex-wrap: wrap; margin-left: auto; }
.hit {
  font-size: 11.5px; padding: 2px 8px; border-radius: 6px;
  background: color-mix(in srgb, var(--danger) 12%, transparent);
  color: var(--danger);
  border: 1px solid color-mix(in srgb, var(--danger) 28%, transparent);
}

/* ---------- 敏感词库 ---------- */
.hint { font-size: 12.5px; color: var(--muted); padding: 16px 16px 0; line-height: 1.7; }
.words { display: flex; flex-wrap: wrap; gap: 7px; padding: 16px; }
.word {
  display: inline-flex; align-items: center; gap: 7px;
  font-size: 13px; padding: 5px 8px 5px 12px; border-radius: 999px;
  border: 1px solid var(--line); background: var(--surface-2); color: var(--ink-soft);
}
.word i { cursor: pointer; font-style: normal; color: var(--muted); font-size: 15px; line-height: 1; }
.word i:hover { color: var(--danger); }
.wordbar { display: flex; gap: 8px; padding: 0 16px 16px; flex-wrap: wrap; }
.wordbar .text-input { flex: 1; min-width: 160px; }

.toolbar-end { display: flex; justify-content: flex-end; gap: 8px; margin-bottom: 10px; }

@media (max-width: 560px) {
  .stats { grid-template-columns: repeat(2, 1fr); }
  .hits { margin-left: 0; }
}