/* ===== 统计看板样式（复用 style.css 中的主题变量） ===== */

.adm-body, body.adm {
  background: #f1f5f7;
}

/* ---------- 顶栏 ---------- */
.adm-hero {
  background: linear-gradient(120deg, #12303a 0%, #0f5c62 52%, #12837f 100%);
  color: #fff;
  padding: 22px 22px;
}
.adm-hero-inner {
  max-width: 1180px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  flex-wrap: wrap;
}
.adm-title h1 { margin: 0 0 5px; font-size: 20px; font-weight: 700; letter-spacing: .3px; }
.adm-title p { margin: 0; font-size: 13px; opacity: .78; }
.adm-actions { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.adm-btn {
  border: 1px solid rgba(255, 255, 255, .3);
  background: rgba(255, 255, 255, .12);
  color: #fff;
  font: inherit;
  font-size: 13.5px;
  padding: 9px 15px;
  border-radius: 10px;
  cursor: pointer;
  text-decoration: none;
  transition: background .18s, border-color .18s;
  white-space: nowrap;
}
.adm-btn:hover { background: rgba(255, 255, 255, .22); border-color: rgba(255, 255, 255, .5); }
.adm-btn.solid { background: #fff; color: #0f5c62; border-color: #fff; font-weight: 600; }
.adm-btn.solid:hover { background: #eaf7f7; }
.adm-btn.danger { border-color: rgba(255, 160, 150, .5); color: #ffd9d3; }
.adm-btn.danger:hover { background: rgba(217, 83, 79, .28); }

.switch {
  display: inline-flex; align-items: center; gap: 7px;
  font-size: 13px; cursor: pointer; user-select: none;
  padding: 9px 13px;
  border-radius: 10px;
  background: rgba(255, 255, 255, .10);
  border: 1px solid rgba(255, 255, 255, .22);
}
.switch input { accent-color: #2ec4b6; width: 15px; height: 15px; cursor: pointer; }

/* ---------- 主体 ---------- */
.adm-wrap { max-width: 1180px; margin: 0 auto; padding: 20px 22px 70px; }

.alert {
  border-radius: 12px;
  padding: 13px 16px;
  font-size: 13.5px;
  margin-bottom: 16px;
  line-height: 1.6;
}
.alert.info { background: #eef7ff; border: 1px solid #cfe4f5; color: #245b7a; }
.alert.err { background: #fdeceb; border: 1px solid #f5c9c5; color: #a13a34; }

/* ---------- KPI ---------- */
.kpis {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
  gap: 14px;
  margin-bottom: 18px;
}
.kpi {
  background: #fff;
  border-radius: 14px;
  padding: 18px 20px;
  box-shadow: 0 1px 2px rgba(16, 60, 70, .05), 0 4px 14px rgba(16, 60, 70, .05);
  border-left: 4px solid var(--primary);
}
.kpi .k-label { font-size: 12.5px; color: var(--muted); margin-bottom: 8px; letter-spacing: .3px; }
.kpi .k-value { font-size: 29px; font-weight: 700; color: #12303a; line-height: 1.1; letter-spacing: -.5px; }
.kpi .k-value small { font-size: 14px; font-weight: 600; color: var(--muted); margin-left: 3px; }
.kpi .k-sub { font-size: 12px; color: var(--muted); margin-top: 7px; }
.kpi.accent { border-left-color: #2ec4b6; }
.kpi.warn { border-left-color: #e2a33c; }
.kpi.dark { border-left-color: #12303a; }

/* ---------- 面板 ---------- */
.panel {
  background: #fff;
  border-radius: 15px;
  box-shadow: 0 1px 2px rgba(16, 60, 70, .05), 0 4px 14px rgba(16, 60, 70, .05);
  padding: 20px 22px 22px;
  margin-bottom: 16px;
}
.panel-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}
.panel-title { display: flex; gap: 11px; align-items: flex-start; min-width: 0; }
.panel-no {
  flex: 0 0 25px; height: 25px;
  border-radius: 8px;
  background: var(--primary-light); color: var(--primary-dark);
  font-size: 13px; font-weight: 700;
  display: flex; align-items: center; justify-content: center;
  margin-top: 1px;
}
.panel-title h2 { margin: 0; font-size: 15px; line-height: 1.6; font-weight: 600; color: var(--text); }
.panel-meta { font-size: 12px; color: var(--muted); margin-top: 5px; display: flex; gap: 10px; flex-wrap: wrap; }
.badge {
  font-size: 11.5px; padding: 3px 9px; border-radius: 999px;
  background: #eef6f7; color: var(--primary-dark); border: 1px solid #d6e9ea;
}
.badge.ok { background: #e9f7f0; color: #1f7a56; border-color: #cbe9da; }

/* ---------- 选项条形 ---------- */
.bars { display: grid; gap: 10px; }
.bar-row {
  display: grid;
  grid-template-columns: 1fr 96px;
  gap: 14px;
  align-items: center;
  padding: 11px 14px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: #fcfefe;
}
.bar-row.correct { border-color: #bfe6d5; background: #f6fdfa; }
.bar-label { font-size: 13px; line-height: 1.6; color: var(--text-2); margin-bottom: 8px; }
.bar-row.correct .bar-label { color: #1c6b4d; }
.bar-track { height: 9px; border-radius: 99px; background: #eaf1f3; overflow: hidden; }
.bar-fill { height: 100%; border-radius: 99px; background: linear-gradient(90deg, #17a8a0, #2ec4b6); transition: width .5s cubic-bezier(.4, 0, .2, 1); }
.bar-row.correct .bar-fill { background: linear-gradient(90deg, #16a06d, #35c98c); }
.bar-row.zero .bar-fill { background: #cfdcdf; }
.bar-num { text-align: right; }
.bar-count { font-size: 17px; font-weight: 700; color: #12303a; line-height: 1.15; }
.bar-count small { font-size: 12px; font-weight: 600; color: var(--muted); margin-left: 2px; }
.bar-pct { font-size: 12px; color: var(--muted); margin-top: 2px; }

/* ---------- 填空题 Top 排行 ---------- */
.tops { display: grid; gap: 7px; }
.top-row { display: grid; grid-template-columns: 28px minmax(0, 1fr) 128px; gap: 10px; align-items: center; font-size: 13px; }
.top-rank {
  width: 22px; height: 22px; border-radius: 7px;
  background: #eef6f7; color: var(--primary-dark);
  font-size: 11.5px; font-weight: 700;
  display: flex; align-items: center; justify-content: center;
}
.top-row:nth-child(1) .top-rank { background: #ffeccf; color: #a5710e; }
.top-row:nth-child(2) .top-rank { background: #eef1f4; color: #5a6b73; }
.top-row:nth-child(3) .top-rank { background: #f8eee4; color: #96603a; }
.top-value { color: var(--text-2); line-height: 1.55; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.top-bar-wrap { display: flex; align-items: center; gap: 8px; justify-content: flex-end; }
.top-bar { flex: 1; height: 7px; border-radius: 99px; background: #eaf1f3; overflow: hidden; min-width: 26px; }
.top-bar > i { display: block; height: 100%; border-radius: 99px; background: linear-gradient(90deg, #7fd3cd, #2ec4b6); }
.top-count { font-size: 12.5px; font-weight: 700; color: #12303a; min-width: 26px; text-align: right; }

/* ---------- 明细列表 ---------- */
.detail-toggle {
  background: none; border: none; font: inherit; font-size: 12.5px;
  color: var(--primary); cursor: pointer; padding: 6px 0 0;
  text-decoration: underline; text-underline-offset: 3px;
}
.detail-list {
  margin-top: 12px;
  max-height: 260px;
  overflow-y: auto;
  border: 1px solid var(--border);
  border-radius: 11px;
}
.detail-item {
  display: flex; gap: 12px; justify-content: space-between;
  padding: 9px 13px; font-size: 13px; color: var(--text-2);
  border-bottom: 1px solid #f1f6f7;
}
.detail-item:last-child { border-bottom: none; }
.detail-item .d-idx { color: var(--muted); font-size: 12px; flex: 0 0 34px; }

/* ---------- 按天分布 ---------- */
.days { display: grid; gap: 9px; }
.day-row { display: grid; grid-template-columns: 110px 1fr 60px; gap: 12px; align-items: center; font-size: 13px; }
.day-name { color: var(--text-2); font-variant-numeric: tabular-nums; }
.day-bar { height: 20px; border-radius: 7px; background: #eaf1f3; overflow: hidden; }
.day-bar > i { display: block; height: 100%; border-radius: 7px; background: linear-gradient(90deg, #17a8a0, #2ec4b6); }
.day-count { text-align: right; font-weight: 700; color: #12303a; }

/* ---------- 记录表格 ---------- */
.rec-tools { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; margin-bottom: 14px; }
.rec-search {
  flex: 1; min-width: 220px;
  font: inherit; font-size: 13.5px;
  padding: 10px 14px;
  border: 1.5px solid var(--border-strong);
  border-radius: 10px;
  outline: none;
  background: #fcfefe;
  color: var(--text);
}
.rec-search:focus { border-color: var(--primary); box-shadow: 0 0 0 3px rgba(15, 138, 143, .1); }
.rec-count { font-size: 12.5px; color: var(--muted); }

.table-scroll { overflow-x: auto; border: 1px solid var(--border); border-radius: 12px; }
table.rec { border-collapse: collapse; width: 100%; font-size: 12.5px; min-width: 900px; }
table.rec th, table.rec td {
  padding: 10px 12px;
  text-align: left;
  border-bottom: 1px solid #f1f6f7;
  vertical-align: top;
  line-height: 1.6;
}
table.rec th {
  background: #f6fafb;
  color: var(--text-2);
  font-weight: 600;
  white-space: nowrap;
  position: sticky; top: 0; z-index: 1;
}
table.rec td { color: var(--text-2); max-width: 260px; }
table.rec tbody tr:hover td { background: #fafdfd; }
table.rec .c-time { white-space: nowrap; color: var(--muted); }
table.rec .c-name { font-weight: 600; color: #12303a; white-space: nowrap; }
table.rec .c-contact { white-space: nowrap; }
.pill-ok { color: #1f7a56; font-weight: 600; }
.pill-no { color: #b0651d; font-weight: 600; }

/* ---------- 响应式 ---------- */
@media (max-width: 720px) {
  .adm-wrap { padding: 16px 14px 60px; }
  .adm-hero { padding: 18px 14px; }
  .adm-title h1 { font-size: 17px; }
  .kpi .k-value { font-size: 24px; }
  .panel { padding: 16px 15px 18px; }
  .bar-row { grid-template-columns: 1fr 74px; gap: 10px; padding: 10px 11px; }
  .day-row { grid-template-columns: 84px 1fr 46px; }
}

/* ---------- 口令登录 ---------- */
.login-card {
  max-width: 430px;
  margin: 46px auto 0;
  background: #fff;
  border-radius: 18px;
  padding: 36px 32px 34px;
  text-align: center;
  box-shadow: 0 8px 30px rgba(12, 70, 80, .12);
}
.login-icon {
  width: 58px; height: 58px; margin: 0 auto 16px;
  border-radius: 50%;
  background: var(--primary-light);
  display: flex; align-items: center; justify-content: center;
  font-size: 26px;
}
.login-card h2 { margin: 0 0 10px; font-size: 18px; font-weight: 700; color: #12303a; }
.login-card p { margin: 0 0 22px; font-size: 13px; color: var(--muted); line-height: 1.7; }
.login-input {
  width: 100%;
  font: inherit;
  font-size: 15px;
  padding: 13px 15px;
  border: 1.5px solid var(--border-strong);
  border-radius: 11px;
  outline: none;
  text-align: center;
  letter-spacing: 1px;
  color: var(--text);
  transition: border-color .16s, box-shadow .16s;
}
.login-input:focus { border-color: var(--primary); box-shadow: 0 0 0 3px rgba(15, 138, 143, .12); }
.login-err { color: #b03a34 !important; font-size: 12.5px !important; margin: 10px 0 0 !important; }
.login-btn {
  width: 100%;
  margin-top: 18px;
  font: inherit;
  font-size: 15px;
  font-weight: 600;
  color: #fff;
  background: linear-gradient(120deg, #0f8a8f, #17a8a0);
  border: none;
  border-radius: 12px;
  padding: 14px;
  cursor: pointer;
  box-shadow: 0 8px 20px rgba(15, 138, 143, .28);
  transition: box-shadow .2s, opacity .2s;
}
.login-btn:hover { box-shadow: 0 10px 26px rgba(15, 138, 143, .38); }
.login-btn:disabled { opacity: .66; cursor: not-allowed; box-shadow: none; }