/* ---------- 管理后台（#/admin） ---------- */
.page-admin {
  max-width: 880px;
  margin: 0 auto;
  padding: 32px 24px 64px;
}
.ad-eyebrow {
  display: block;
  margin-bottom: 8px;
  font-size: 10px;
  letter-spacing: .3em;
  color: var(--accent-cyan);
}
.ad-head h1 { margin: 0 0 16px; font-size: 28px; letter-spacing: .1em; }
.ad-tabs { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 22px; }
.ad-tab {
  padding: 8px 18px;
  font-size: 12px;
  letter-spacing: .14em;
  font-family: inherit;
  color: var(--muted);
  background: none;
  border: 1px solid var(--glass-brd, rgba(140, 170, 255, .2));
  border-radius: 999px;
  cursor: pointer;
  transition: color .2s, border-color .2s, background .2s;
}
.ad-tab.is-on {
  color: var(--accent-cyan);
  border-color: var(--accent-cyan);
  background: rgba(53, 224, 255, .07);
}
.ad-pane h2 { margin: 0 0 6px; font-size: 19px; letter-spacing: .08em; }
.ad-sub { margin: 0 0 18px; font-size: 12px; line-height: 1.8; color: var(--muted); }
.ad-sub code { color: var(--accent-cyan); font-size: 11px; }
.ad-h3 { margin: 22px 0 10px; font-size: 14px; letter-spacing: .12em; }
.ad-note { font-size: 12px; color: var(--muted); line-height: 1.7; }
.ad-note--ok { color: #63e6a4; }
.ad-note--err { color: #ff5d73; }

/* 表单 */
.ad-form { display: flex; gap: 10px; flex-wrap: wrap; align-items: flex-end; }
.ad-form--grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); align-items: start; gap: 12px 16px; }
.ad-form label { display: flex; flex-direction: column; gap: 6px; font-size: 11px; letter-spacing: .1em; color: var(--muted); }
.ad-form input[type="text"], .ad-form textarea {
  padding: 10px 14px;
  font-size: 13px;
  font-family: inherit;
  color: var(--ink);
  background: rgba(42, 62, 104, .15);
  border: 1px solid var(--glass-brd, rgba(140, 170, 255, .2));
  border-radius: var(--radius-md, 12px);
  outline: none;
}
.ad-form input[type="text"]:focus, .ad-form textarea:focus { border-color: var(--accent-cyan); }
.ad-form input[type="file"] { font-size: 11px; color: var(--muted); }
.ad-actions { display: flex; gap: 10px; grid-column: 1 / -1; }
.ad-btn {
  padding: 10px 22px;
  font-size: 12px;
  letter-spacing: .12em;
  font-family: inherit;
  color: var(--bg-0, #070b14);
  background: var(--accent-cyan);
  border: 1px solid var(--accent-cyan);
  border-radius: 999px;
  cursor: pointer;
  transition: opacity .2s;
}
.ad-btn:hover { opacity: .85; }
.ad-btn--ghost {
  color: var(--accent-cyan);
  background: none;
}
.ad-toast { margin-top: 14px; font-size: 12px; letter-spacing: .1em; }
.ad-toast.is-ok { color: #63e6a4; }
.ad-toast.is-err { color: #ff5d73; }

/* 用户档案卡 */
.ad-profile {
  display: flex;
  gap: 18px;
  margin-top: 18px;
  padding: 20px 24px;
  border: 1px solid var(--glass-brd, rgba(140, 170, 255, .16));
  border-radius: var(--radius-lg, 20px);
  background: var(--glass-bg, #101827);
}
.ad-profile__avatar {
  flex: none;
  width: 72px;
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  border-radius: 50%;
  border: 2px solid rgba(53, 224, 255, .4);
  background: rgba(42, 62, 104, .25);
}
.ad-profile__avatar img { width: 100%; height: 100%; object-fit: cover; }
.ad-profile__avatar b { font-size: 24px; color: var(--accent-cyan); }
.ad-profile__body h3 { margin: 0; font-size: 17px; letter-spacing: .06em; }
.ad-profile__bio { margin: 6px 0 12px; font-size: 12px; line-height: 1.7; color: var(--muted); }
.ad-profile__body dl { display: flex; gap: 24px; margin: 0; }
.ad-profile__body dt { font-size: 9px; letter-spacing: .2em; color: var(--muted); }
.ad-profile__body dd { margin: 4px 0 0; font-size: 15px; color: var(--accent-cyan); }
.ad-profile .ad-note { margin-top: 10px; }

/* 已上传漫画列表 */
.ad-comics { margin: 0; padding: 0; list-style: none; display: grid; gap: 8px; }
.ad-comics li {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 10px 16px;
  border: 1px solid var(--glass-brd, rgba(140, 170, 255, .14));
  border-radius: var(--radius-md, 12px);
}
.ad-comics b { font-size: 13px; }
.ad-comics span { flex: 1; font-size: 11px; color: var(--muted); }
.ad-comics .ad-btn { padding: 5px 14px; font-size: 10px; }

/* 榜单契约 */
.ad-board-result { margin-top: 16px; }
.ad-board-result pre, .ad-contract pre {
  margin-top: 10px;
  padding: 14px 18px;
  font-size: 11px;
  line-height: 1.7;
  color: var(--ink);
  background: rgba(7, 11, 20, .7);
  border: 1px solid var(--glass-brd, rgba(140, 170, 255, .14));
  border-radius: var(--radius-md, 12px);
  overflow-x: auto;
}
.ad-contract { margin-top: 24px; }

/* 无权访问 */
.ad-denied { padding: 60px 0; text-align: center; }
.ad-denied h1 { margin: 0 0 12px; font-size: 24px; letter-spacing: .1em; }
.ad-denied p { font-size: 13px; color: var(--muted); }

@media (max-width: 720px) {
  .ad-form--grid { grid-template-columns: 1fr; }
  .ad-profile { flex-direction: column; }
}

/* 数据看板 */
.ad-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: 10px;
  margin-bottom: 20px;
}
.ad-stat {
  padding: 14px 16px;
  border: 1px solid var(--glass-brd, rgba(140, 170, 255, .16));
  border-radius: var(--radius-md, 12px);
  background: var(--glass-bg, #101827);
}
.ad-stat b { display: block; font-size: 22px; color: var(--accent-cyan); }
.ad-stat span { font-size: 10px; letter-spacing: .18em; color: var(--muted); }
.ad-card {
  margin-top: 16px;
  padding: 18px 20px;
  border: 1px solid var(--glass-brd, rgba(140, 170, 255, .16));
  border-radius: var(--radius-lg, 20px);
  background: var(--glass-bg, #101827);
}
.ad-card > .ad-h3:first-child { margin-top: 0; }
.ad-tablewrap { max-height: 280px; overflow: auto; margin-bottom: 14px; }
.ad-table { width: 100%; border-collapse: collapse; font-size: 12px; }
.ad-table th, .ad-table td {
  padding: 8px 10px;
  text-align: left;
  border-bottom: 1px solid rgba(140, 170, 255, .12);
  white-space: nowrap;
}
.ad-table th { font-size: 10px; letter-spacing: .16em; font-weight: normal; color: var(--muted); }
.ad-table td code { color: var(--accent-cyan); letter-spacing: .12em; }
.ad-tdnote { display: block; font-size: 10px; color: var(--muted); white-space: normal; }
.ad-form--group { margin-top: 6px; }
.ad-form--group input[type="text"] { flex: 1 1 180px; }
.ad-form--group select {
  flex: 1 1 220px;
  padding: 10px 14px;
  font-size: 13px;
  font-family: inherit;
  color: var(--ink);
  background: rgba(42, 62, 104, .15);
  border: 1px solid var(--glass-brd, rgba(140, 170, 255, .2));
  border-radius: var(--radius-md, 12px);
}
.ad-keybanner {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 16px;
  padding: 12px 16px;
  border: 1px solid var(--accent-cyan);
  border-radius: var(--radius-md, 12px);
  background: rgba(53, 224, 255, .08);
}
.ad-keybanner span { font-size: 12px; color: var(--ink); }
.ad-keybanner code { font-size: 17px; letter-spacing: .24em; color: var(--accent-cyan); }
.ad-keybanner .ad-btn { padding: 7px 16px; font-size: 11px; }
.ad-recent { margin: 0; padding: 0; list-style: none; }
.ad-recent li {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 2px;
  font-size: 12px;
  border-bottom: 1px dashed rgba(140, 170, 255, .12);
}
.ad-recent li:last-child { border-bottom: none; }
.ad-recent__name { min-width: 72px; font-weight: bold; }
.ad-recent b.is-win { color: #63e6a4; }
.ad-recent b.is-lose { color: #ff5d73; }
.ad-recent__time { margin-left: auto; font-size: 11px; color: var(--muted); }

@media (max-width: 820px) {
  .ad-stats { grid-template-columns: repeat(auto-fit, minmax(96px, 1fr)); }
  .ad-stat b { font-size: 18px; }
  .ad-card { padding: 14px 14px; }
  .ad-table { font-size: 11px; }
  .ad-table th, .ad-table td { padding: 6px 8px; }
  .ad-keybanner code { font-size: 15px; letter-spacing: .16em; }
}