/* =========================================================
   管理后台样式（复用前台 CSS 变量）
   ========================================================= */

body.adm { background: var(--bg); }

.adm-shell { display: flex; min-height: 100vh; }

/* ---------- 侧栏 ---------- */
.adm-side {
  position: sticky; top: 0;
  align-self: flex-start;
  width: 224px;
  height: 100vh;
  flex: none;
  display: flex; flex-direction: column;
  padding: 18px 12px 14px;
  background: var(--bg-soft);
  border-right: 1px solid var(--line);
}
.adm-brand { display: flex; align-items: center; gap: 10px; padding: 4px 8px 18px; }
.adm-brand-txt { display: flex; flex-direction: column; line-height: 1.3; }
.adm-brand-txt strong { font-size: 14.5px; }
.adm-brand-txt em { font-size: 10.5px; font-style: normal; color: var(--text-3); letter-spacing: 0.6px; }

.adm-nav { display: flex; flex-direction: column; gap: 2px; }
.anav {
  display: flex; align-items: center; gap: 10px;
  padding: 9px 12px;
  border-radius: 11px;
  font-size: 13px;
  color: var(--text-2);
  transition: background 0.18s, color 0.18s;
}
.anav:hover { background: var(--card); color: var(--text); }
.anav.is-on { background: var(--accent-soft); color: var(--accent); font-weight: 600; }
.anav .badge {
  margin-left: auto;
  min-width: 18px; height: 18px;
  padding: 0 5px;
  display: grid; place-items: center;
  border-radius: 999px;
  background: var(--accent);
  color: #fff;
  font-size: 10.5px;
  font-style: normal;
}
.adm-side-foot { margin-top: auto; display: flex; flex-direction: column; gap: 2px; padding-top: 12px; border-top: 1px solid var(--line-soft); }

/* ---------- 主区 ---------- */
.adm-main { flex: 1; min-width: 0; padding: 26px 30px 60px; }
.adm-top { display: flex; align-items: flex-start; justify-content: space-between; gap: 16px; margin-bottom: 22px; }
.adm-top h1 { font-size: 21px; font-weight: 700; letter-spacing: 0.2px; }
.adm-top p { font-size: 12.5px; color: var(--text-3); margin-top: 4px; }
.adm-top-actions { display: flex; gap: 9px; flex: none; }
.adm-body { display: flex; flex-direction: column; gap: 16px; }

.flash {
  display: flex; align-items: center; gap: 8px;
  padding: 10px 14px;
  margin-bottom: 16px;
  border-radius: 10px;
  background: var(--accent-soft);
  border: 1px solid var(--accent-line);
  color: var(--accent);
  font-size: 12.5px;
}

/* ---------- 面板 ---------- */
.panel {
  background: var(--card);
  border: 1px solid var(--line-soft);
  border-radius: 14px;
  overflow: hidden;
}
.panel-head {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  padding: 14px 18px;
  border-bottom: 1px solid var(--line-soft);
}
.panel-head h2 { font-size: 13.5px; font-weight: 650; letter-spacing: 0.2px; }
.panel-body { padding: 18px; display: flex; flex-direction: column; gap: 15px; }

.kpi-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.kpi {
  display: flex; align-items: center; gap: 13px;
  padding: 16px 18px;
  background: var(--card);
  border: 1px solid var(--line-soft);
  border-radius: 14px;
}
.kpi-ico {
  width: 38px; height: 38px;
  display: grid; place-items: center;
  border-radius: 11px;
  background: var(--accent-soft);
  color: var(--accent);
}
.kpi b { display: block; font-size: 20px; font-weight: 700; line-height: 1.2; font-variant-numeric: tabular-nums; }
.kpi span { font-size: 11.5px; color: var(--text-3); }

.two-col { display: grid; grid-template-columns: 1.35fr 1fr; gap: 14px; align-items: start; }
.two-col--wide { grid-template-columns: 1.6fr 1fr; }

.bars { padding: 16px 18px; display: flex; flex-direction: column; gap: 11px; }
.bar-row { display: flex; align-items: center; gap: 10px; font-size: 12px; }
.bar-name { width: 84px; flex: none; color: var(--text-2); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.bar-track { flex: 1; height: 7px; border-radius: 999px; background: var(--card-2); overflow: hidden; }
.bar-track i { display: block; height: 100%; border-radius: 999px; background: linear-gradient(90deg, var(--accent), var(--accent-2)); }
.bar-val { width: 26px; text-align: right; color: var(--text-3); font-variant-numeric: tabular-nums; }

.quick { padding: 14px 18px 4px; display: grid; grid-template-columns: 1fr 1fr; gap: 9px; }
.quick-item {
  display: flex; align-items: center; gap: 9px;
  padding: 12px;
  border-radius: 10px;
  background: var(--bg);
  border: 1px solid var(--line-soft);
  font-size: 12.5px;
  color: var(--text-2);
  transition: all 0.18s;
}
.quick-item:hover { border-color: var(--accent-line); color: var(--accent); background: var(--accent-soft); }
.tip-line { display: flex; align-items: flex-start; gap: 7px; padding: 12px 18px 16px; font-size: 11.5px; color: var(--text-3); line-height: 1.6; }

/* ---------- 表格 ---------- */
.table { width: 100%; border-collapse: collapse; }
.table th {
  text-align: left;
  padding: 10px 18px;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.6px;
  color: var(--text-3);
  border-bottom: 1px solid var(--line-soft);
  background: color-mix(in srgb, var(--card) 70%, var(--bg));
}
.table td { padding: 11px 18px; border-bottom: 1px solid var(--line-soft); font-size: 12.5px; vertical-align: middle; }
.table tr:last-child td { border-bottom: 0; }
.table tbody tr:hover { background: color-mix(in srgb, var(--card-2) 30%, transparent); }
.ta-r { text-align: right; }
.ta-c { text-align: center; }
.nowrap { white-space: nowrap; }
.muted { color: var(--text-3); }
.pad { padding: 22px 18px; }

.cell-post { display: flex; align-items: center; gap: 11px; min-width: 0; }
.cell-post img {
  width: 44px; height: 44px;
  flex: none;
  object-fit: cover;
  border-radius: 8px;
  background: var(--card-2);
}
.cell-post b { display: block; font-size: 12.8px; font-weight: 600; line-height: 1.45; }
.cell-post span { display: block; font-size: 11px; color: var(--text-3); margin-top: 2px; }
.board-chip {
  width: 34px; height: 34px;
  flex: none;
  display: grid; place-items: center;
  border-radius: 9px;
  font-size: 13px;
  font-weight: 600;
  color: #fff;
  background: hsl(var(--h, 150) 40% 32%);
}

.pill {
  display: inline-block;
  padding: 1px 8px;
  border-radius: 999px;
  background: var(--card-2);
  color: var(--text-3);
  font-size: 10.5px;
  font-style: normal;
}
.pill--on { background: var(--accent-soft); color: var(--accent); }

.mini-btn {
  display: inline-flex; align-items: center; justify-content: center;
  height: 27px; padding: 0 10px;
  border-radius: 7px;
  border: 1px solid var(--line);
  font-size: 11.5px;
  color: var(--text-2);
  background: var(--bg);
  transition: all 0.16s;
}
.mini-btn:hover { border-color: var(--accent-line); color: var(--accent); }
.mini-btn--danger:hover { border-color: rgba(230, 80, 80, 0.5); color: #e65050; background: rgba(230, 80, 80, 0.08); }
.inline { display: inline; }

.search-mini { display: flex; align-items: center; gap: 0; background: var(--bg); border: 1px solid var(--line-soft); border-radius: 8px; overflow: hidden; }
.search-mini input { height: 30px; width: 150px; padding: 0 10px; border: 0; background: none; outline: none; font-size: 12px; }
.search-mini button { width: 32px; height: 30px; display: grid; place-items: center; color: var(--text-3); }
.search-mini button:hover { color: var(--accent); }

/* ---------- 表单 ---------- */
.form-grid { display: grid; grid-template-columns: minmax(0, 1fr) 310px; gap: 14px; align-items: start; }
.col-main, .col-side { display: flex; flex-direction: column; gap: 14px; min-width: 0; }

.field { display: flex; flex-direction: column; gap: 6px; min-width: 0; }
.label { font-size: 11.5px; color: var(--text-2); letter-spacing: 0.3px; }
.label i { color: var(--accent); font-style: normal; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }

.input {
  width: 100%;
  height: 38px;
  padding: 0 12px;
  border-radius: 9px;
  background: var(--bg);
  border: 1px solid var(--line-soft);
  font-size: 13px;
  outline: none;
  transition: border-color 0.18s, box-shadow 0.18s;
}
.input--lg { height: 44px; font-size: 14.5px; font-weight: 500; }
.input:focus { border-color: var(--accent-line); box-shadow: 0 0 0 3px var(--accent-soft); }
.input::placeholder { color: var(--text-3); }
textarea.input { height: auto; padding: 10px 12px; line-height: 1.7; resize: vertical; }
.textarea { min-height: 84px; }
.mono { font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; font-size: 11.5px; }
select.input { appearance: none; background-image: none; cursor: pointer; }
.hint { font-size: 11px; color: var(--text-3); line-height: 1.6; }

.btn-block { width: 100%; justify-content: center; height: 40px; }
.text-btn { display: block; text-align: center; font-size: 12px; color: var(--text-3); padding: 8px 0 2px; }
.text-btn:hover { color: var(--accent); }

/* 开关 */
.switch { display: flex; align-items: center; gap: 10px; cursor: pointer; user-select: none; }
.switch input { position: absolute; opacity: 0; pointer-events: none; }
.switch-track {
  position: relative;
  width: 38px; height: 21px;
  border-radius: 999px;
  background: var(--card-3);
  transition: background 0.2s;
  flex: none;
}
.switch-track::after {
  content: "";
  position: absolute; top: 3px; left: 3px;
  width: 15px; height: 15px;
  border-radius: 999px;
  background: #fff;
  transition: transform 0.2s var(--ease);
}
.switch input:checked + .switch-track { background: var(--accent); }
.switch input:checked + .switch-track::after { transform: translateX(17px); }
.switch-label { font-size: 12.5px; color: var(--text-2); }

/* 封面上传 */
.cover-pick { display: flex; gap: 14px; align-items: flex-start; }
.cover-prev {
  width: 108px; height: 135px;
  flex: none;
  border-radius: 10px;
  overflow: hidden;
  background: var(--bg);
  border: 1px dashed var(--line);
  display: grid; place-items: center;
  font-size: 11px;
  color: var(--text-3);
}
.cover-prev img { width: 100%; height: 100%; object-fit: cover; }
.cover-ops { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 8px; }

.upload-btn {
  display: inline-flex; align-items: center; gap: 6px;
  align-self: flex-start;
  height: 32px; padding: 0 13px;
  border-radius: 8px;
  border: 1px solid var(--accent-line);
  background: var(--accent-soft);
  color: var(--accent);
  font-size: 12px;
  cursor: pointer;
  transition: all 0.18s;
}
.upload-btn:hover { background: var(--accent); color: #fff; }

.shots { display: grid; grid-template-columns: repeat(auto-fill, minmax(78px, 1fr)); gap: 8px; }
.shot-item { position: relative; aspect-ratio: 1; border-radius: 8px; overflow: hidden; background: var(--bg); }
.shot-item img { width: 100%; height: 100%; object-fit: cover; }
.shot-del {
  position: absolute; top: 3px; right: 3px;
  width: 19px; height: 19px;
  display: grid; place-items: center;
  border-radius: 999px;
  background: rgba(0, 0, 0, 0.62);
  color: #fff;
  font-size: 11px;
  line-height: 1;
}
.shot-del:hover { background: #e65050; }
.shot-empty { grid-column: 1 / -1; font-size: 11.5px; color: var(--text-3); padding: 4px 0; }

.drop-zone {
  display: flex; flex-direction: column; align-items: center; gap: 5px;
  padding: 22px 16px;
  border-radius: 10px;
  border: 1px dashed var(--line);
  background: var(--bg);
  color: var(--text-3);
  cursor: pointer;
  text-align: center;
  transition: border-color 0.18s, background 0.18s, color 0.18s;
}
.drop-zone b { font-size: 12.5px; font-weight: 500; color: var(--text-2); }
.drop-zone:hover, .drop-zone.is-over { border-color: var(--accent-line); background: var(--accent-soft); color: var(--accent); }
.drop-zone.is-over b { color: var(--accent); }

.up-progress { height: 3px; border-radius: 999px; background: var(--card-3); overflow: hidden; display: none; }
.up-progress.is-on { display: block; }
.up-progress i { display: block; height: 100%; width: 0; background: var(--accent); transition: width 0.2s; }

/* 留言卡 */
.msg-cards { display: flex; flex-direction: column; }
.msg-card { padding: 14px 18px; border-bottom: 1px solid var(--line-soft); }
.msg-card:last-child { border-bottom: 0; }
.msg-card-head { display: flex; align-items: center; gap: 10px; margin-bottom: 6px; }
.msg-card-head b { font-size: 12.8px; }
.msg-card-head time { font-size: 11px; color: var(--text-3); margin-left: auto; }
.msg-card p { font-size: 12.8px; line-height: 1.7; color: var(--text-2); white-space: pre-wrap; word-break: break-word; }
.msg-contact { margin-top: 6px; font-size: 11px; color: var(--accent); }

/* ---------- 登录 ---------- */
.adm--login { display: grid; place-items: center; min-height: 100vh; padding: 20px; }
.login-card {
  width: 100%;
  max-width: 356px;
  padding: 32px 28px 24px;
  border-radius: 20px;
  background: var(--card);
  border: 1px solid var(--line-soft);
  box-shadow: var(--shadow);
  display: flex; flex-direction: column; align-items: center; gap: 4px;
  text-align: center;
}
.login-mark {
  width: 52px; height: 52px;
  display: grid; place-items: center;
  border-radius: 16px;
  background: linear-gradient(140deg, var(--accent), #5b21b6);
  color: #fff;
  margin-bottom: 12px;
  box-shadow: 0 10px 24px rgba(139, 92, 246, 0.32);
}
.login-card h1 { font-size: 18px; font-weight: 700; }
.login-card > p { font-size: 12.5px; color: var(--text-3); margin-bottom: 18px; }
.login-input {
  width: 100%;
  height: 44px;
  padding: 0 14px;
  border-radius: 10px;
  background: var(--bg);
  border: 1px solid var(--line-soft);
  outline: none;
  font-size: 13.5px;
  text-align: center;
  letter-spacing: 2px;
}
.login-input:focus { border-color: var(--accent-line); box-shadow: 0 0 0 3px var(--accent-soft); }
.login-btn { width: 100%; height: 44px; justify-content: center; margin-top: 12px; }
.login-back { font-size: 12px; color: var(--text-3); margin-top: 14px; }
.login-back:hover { color: var(--accent); }
.login-err {
  width: 100%;
  padding: 8px 12px;
  margin-bottom: 10px;
  border-radius: 8px;
  background: rgba(230, 80, 80, 0.12);
  border: 1px solid rgba(230, 80, 80, 0.3);
  color: #e65050;
  font-size: 12px;
}

/* ---------- 响应式 ---------- */
@media (max-width: 1080px) {
  .kpi-grid { grid-template-columns: repeat(2, 1fr); }
  .form-grid { grid-template-columns: 1fr; }
  .two-col, .two-col--wide { grid-template-columns: 1fr; }
}

@media (max-width: 760px) {
  .adm-side {
    position: fixed;
    bottom: 0; top: auto;
    left: 0; right: 0;
    width: 100%;
    height: 58px;
    flex-direction: row;
    align-items: center;
    padding: 0 8px;
    border-right: 0;
    border-top: 1px solid var(--line);
    z-index: 90;
  }
  .adm-brand, .adm-side-foot { display: none; }
  .adm-nav { flex-direction: row; width: 100%; justify-content: space-around; }
  .anav { flex-direction: column; gap: 2px; padding: 6px 8px; font-size: 10px; border-radius: 9px; }
  .anav .badge { position: absolute; top: 4px; margin-left: 12px; }
  .adm-main { padding: 18px 14px 80px; }
  .adm-top h1 { font-size: 18px; }
  .field-row { grid-template-columns: 1fr; }
  .table th:nth-child(3), .table td:nth-child(3) { display: none; }
  .cover-pick { flex-direction: column; }
  .cover-prev { width: 92px; height: 115px; }
  .kpi { padding: 13px 14px; }
  .kpi b { font-size: 17px; }
  .admissions-none { display: none; }
}

/* 会员与积分 */
.usr-ava {
  width: 34px; height: 34px; border-radius: 10px;
  display: grid; place-items: center; flex: 0 0 auto;
  font-size: 13px; font-weight: 700; color: #fff;
  background: linear-gradient(140deg, hsl(var(--h) 72% 56%), hsl(calc(var(--h) + 40) 72% 44%));
}
.input--mini { width: 62px; padding: 5px 7px; font-size: 12px; text-align: center; }
.inline { display: inline-flex; align-items: center; gap: 5px; margin-left: 4px; }
.log-list { list-style: none; padding: 4px 18px 16px; }
.log-list li {
  display: flex; align-items: center; gap: 10px;
  padding: 9px 0; font-size: 12.5px; border-bottom: 1px solid var(--line-soft);
}
.log-list li:last-child { border-bottom: 0; }
.log-name { width: 110px; font-weight: 600; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.log-reason { flex: 1; color: var(--text-2); }
.log-day { font-size: 11px; color: var(--text-3); }
.log-delta { font-weight: 700; font-variant-numeric: tabular-nums; }
.log-delta.is-plus { color: #34d399; }
.log-delta.is-minus { color: #f87171; }

/* =========================================================
   图片编辑器（涂鸦 / 裁剪 / 旋转）
   ========================================================= */
.ipe-mask {
  position: fixed; inset: 0; z-index: 9999;
  display: flex; align-items: center; justify-content: center;
  background: rgba(8, 6, 16, 0.78);
  backdrop-filter: blur(4px);
  padding: 20px;
}
.ipe-mask[hidden] { display: none; }
.ipe-modal {
  display: flex; flex-direction: column;
  width: min(980px, 100%);
  max-height: calc(100vh - 40px);
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 16px;
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.55);
  overflow: hidden;
}
.ipe-head {
  display: flex; align-items: center; gap: 12px;
  padding: 13px 16px;
  border-bottom: 1px solid var(--line);
  font-size: 14.5px;
}
.ipe-head b { color: var(--text-1); }
.ipe-tip { font-size: 11.5px; color: var(--text-3); }
.ipe-x {
  margin-left: auto;
  width: 28px; height: 28px;
  border: none; border-radius: 8px;
  background: transparent; color: var(--text-2);
  font-size: 14px; cursor: pointer;
}
.ipe-x:hover { background: var(--bg-soft); color: var(--text-1); }

.ipe-tools {
  display: flex; align-items: center; flex-wrap: wrap; gap: 8px;
  padding: 10px 16px;
  border-bottom: 1px solid var(--line);
  background: var(--bg-soft);
}
.ipe-btn {
  padding: 6px 12px;
  border: 1px solid var(--line);
  border-radius: 9px;
  background: var(--panel);
  color: var(--text-2);
  font-size: 12.5px;
  cursor: pointer;
  transition: all 0.15s;
}
.ipe-btn:hover:not(:disabled) { border-color: var(--accent); color: var(--text-1); }
.ipe-btn.is-on { background: var(--accent); border-color: var(--accent); color: #fff; }
.ipe-btn:disabled { opacity: 0.45; cursor: not-allowed; }
.ipe-sep { width: 1px; height: 20px; background: var(--line); }
.ipe-lab {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 12px; color: var(--text-3);
}
.ipe-color { width: 30px; height: 26px; padding: 0; border: 1px solid var(--line); border-radius: 6px; background: none; cursor: pointer; }
.ipe-size { width: 90px; accent-color: var(--accent); }

.ipe-stage {
  flex: 1;
  display: grid; place-items: center;
  padding: 14px;
  background:
    linear-gradient(45deg, rgba(255,255,255,0.03) 25%, transparent 25%, transparent 75%, rgba(255,255,255,0.03) 75%) 0 0 / 22px 22px,
    linear-gradient(45deg, rgba(255,255,255,0.03) 25%, transparent 25%, transparent 75%, rgba(255,255,255,0.03) 75%) 11px 11px / 22px 22px,
    var(--bg);
  overflow: auto;
  min-height: 220px;
}
.ipe-canvas {
  grid-area: 1 / 1;
  max-width: 100%;
  max-height: calc(100vh - 300px);
  min-height: 160px;
  border-radius: 8px;
  box-shadow: 0 6px 24px rgba(0, 0, 0, 0.4);
  touch-action: none;
  cursor: crosshair;
}
.ipe-live {
  grid-area: 1 / 1;
  max-width: 100%;
  max-height: calc(100vh - 300px);
  min-height: 160px;
  border-radius: 8px;
  pointer-events: none;
  touch-action: none;
}
.ipe-foot {
  display: flex; align-items: center; gap: 10px;
  padding: 12px 16px;
  border-top: 1px solid var(--line);
}
.ipe-note { font-size: 12px; color: var(--text-3); font-variant-numeric: tabular-nums; }
.ipe-gap { flex: 1; }
.ipe-cancel {
  padding: 8px 18px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: transparent; color: var(--text-2);
  font-size: 13px; cursor: pointer;
}
.ipe-cancel:hover { color: var(--text-1); border-color: var(--text-3); }
.ipe-ok {
  padding: 8px 20px;
  border: none; border-radius: 10px;
  background: var(--accent); color: #fff;
  font-size: 13px; font-weight: 600;
  cursor: pointer;
}
.ipe-ok:hover { filter: brightness(1.1); }

/* 缩略图上的编辑按钮 */
.shot-act {
  position: absolute; top: 4px;
  width: 22px; height: 22px;
  border: none; border-radius: 6px;
  background: rgba(10, 8, 18, 0.72);
  color: #fff; font-size: 12px; line-height: 1;
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
}
.shot-act:hover { background: var(--accent); }
.shot-edit { right: 30px; }
.shot-del { right: 4px; }
.shot-del:hover { background: #e65050; }

/* 封面/图片字段预览的编辑按钮 */
.cover-edit-btn {
  display: inline-flex; align-items: center; gap: 5px;
  margin-top: 8px;
  padding: 5px 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--bg-soft); color: var(--text-2);
  font-size: 12px; cursor: pointer;
}
.cover-edit-btn:hover { border-color: var(--accent); color: var(--text-1); }