/* ==========================================================
   管理后台样式
   ========================================================== */

.admin-body { min-height: 100vh; }

/* ---------------- 登录 ---------------- */
.auth-wrap {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px;
  background:
    radial-gradient(circle at 50% 0%, rgba(232, 165, 71, .14), transparent 55%),
    var(--bg);
}

.auth-card {
  width: 100%;
  max-width: 420px;
  padding: 34px 30px 26px;
  background: var(--surface);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
}

.auth-brand { display: flex; align-items: center; gap: 12px; margin-bottom: 26px; }
.auth-brand strong { display: block; font-family: var(--font-serif); font-size: 17px; }
.auth-brand small { display: block; font-size: 12px; color: var(--text-2); }

.auth-form { display: flex; flex-direction: column; gap: 16px; }

.field { display: flex; flex-direction: column; gap: 7px; }
.field-label { font-size: 12.5px; color: var(--text-2); letter-spacing: .02em; }

.input {
  width: 100%;
  padding: 10px 13px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: var(--bg);
  color: var(--text);
  font-size: 14px;
  outline: none;
  transition: border-color .2s var(--ease), box-shadow .2s var(--ease);
  font-family: var(--font-sans);
}
.input::placeholder { color: var(--text-3); }
.input:focus { border-color: var(--primary); box-shadow: 0 0 0 3px var(--primary-soft); }
textarea.input { resize: vertical; line-height: 1.65; }
.select { appearance: none; cursor: pointer; }

.code-row { display: flex; gap: 10px; }
.code-row .input { flex: 1; }
.code-row .btn { flex-shrink: 0; }

.auth-tip { margin: 0; font-size: 12px; color: var(--text-3); text-align: center; }
.auth-back { display: block; margin-top: 22px; text-align: center; font-size: 12.5px; color: var(--text-2); }
.auth-back:hover { color: var(--primary); }

/* ---------------- 按钮 ---------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 10px 18px;
  border-radius: 10px;
  border: 1px solid transparent;
  font-size: 14px;
  font-weight: 500;
  transition: all .2s var(--ease);
  white-space: nowrap;
}
.btn:disabled { opacity: .55; cursor: not-allowed; }

.btn-primary {
  background: linear-gradient(135deg, var(--primary), var(--primary-2));
  color: #17110A;
  font-weight: 700;
  box-shadow: 0 8px 20px -12px var(--primary);
}
.btn-primary:hover:not(:disabled) { filter: brightness(1.06); transform: translateY(-1px); }

.btn-ghost { border-color: var(--border); background: transparent; color: var(--text-2); }
.btn-ghost:hover:not(:disabled) { color: var(--primary); border-color: var(--primary); }

.btn-danger { border-color: rgba(200, 68, 60, .5); background: rgba(200, 68, 60, .1); color: #E8776F; }
.btn-danger:hover:not(:disabled) { background: rgba(200, 68, 60, .18); }

.btn-sm { padding: 6px 12px; font-size: 12.5px; border-radius: 8px; }
.btn-block { width: 100%; }

/* ---------------- 骨架 ---------------- */
.admin-shell { display: flex; min-height: 100vh; }

.admin-side {
  width: 236px;
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  padding: 20px 14px;
  background: var(--surface);
  border-right: 1px solid var(--border);
  position: sticky;
  top: 0;
  height: 100vh;
}

.side-brand { display: flex; align-items: center; gap: 11px; padding: 0 6px 20px; }
.side-brand strong { display: block; font-family: var(--font-serif); font-size: 15px; }
.side-brand small { display: block; font-size: 11.5px; color: var(--text-3); }

.side-nav { display: flex; flex-direction: column; gap: 4px; }
.side-link {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  padding: 10px 12px;
  border-radius: 9px;
  border: 0;
  background: transparent;
  color: var(--text-2);
  font-size: 13.5px;
  text-align: left;
  transition: all .2s var(--ease);
}
.side-link span { font-size: 13px; opacity: .8; width: 14px; text-align: center; }
.side-link:hover { background: var(--primary-soft); color: var(--text); }
.side-link.active {
  background: var(--primary-soft);
  color: var(--primary);
  font-weight: 500;
  box-shadow: inset 2px 0 0 var(--primary);
}

.side-foot { margin-top: auto; padding-top: 16px; border-top: 1px solid var(--border); display: flex; flex-direction: column; gap: 4px; }
.side-user { margin-top: 10px; padding: 8px 12px; font-size: 11.5px; color: var(--text-3); word-break: break-all; }

.admin-main { flex: 1; min-width: 0; padding: 30px 34px 60px; }

.panel-head { margin-bottom: 22px; }
.panel-head h1 { margin: 0 0 4px; font-family: var(--font-serif); font-size: 22px; font-weight: 700; }
.panel-sub { margin: 0; font-size: 13px; color: var(--text-2); }

.tab-panel { display: none; animation: fadeUp .3s var(--ease) both; }
.tab-panel.active { display: block; }

/* ---------------- 概览 ---------------- */
.stat-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 14px;
  margin-bottom: 26px;
}
.stat-card {
  padding: 18px;
  background: linear-gradient(180deg, var(--surface), var(--card));
  border: 1px solid var(--border);
  border-radius: var(--radius);
}
.stat-card .sc-num {
  font-family: var(--font-mono);
  font-size: 26px;
  font-weight: 700;
  color: var(--primary);
  line-height: 1.2;
}
.stat-card .sc-label { font-size: 12px; color: var(--text-2); }

.panel-block {
  padding: 20px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}
.block-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 14px; }
.block-head h2 { margin: 0; font-family: var(--font-serif); font-size: 16px; }

/* ---------------- 表格 ---------------- */
.table-wrap { overflow-x: auto; border-radius: var(--radius-sm); }
.data-table { width: 100%; border-collapse: collapse; font-size: 13px; }
.data-table th {
  text-align: left;
  padding: 10px 12px;
  font-size: 11.5px;
  font-weight: 500;
  color: var(--text-3);
  letter-spacing: .06em;
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}
.data-table td {
  padding: 11px 12px;
  border-bottom: 1px solid var(--border);
  color: var(--text-2);
  vertical-align: middle;
}
.data-table tbody tr:hover { background: var(--primary-soft); }
.data-table tbody tr:last-child td { border-bottom: 0; }
.cell-title { color: var(--text); font-weight: 500; max-width: 380px; }
.cell-actions { display: flex; gap: 6px; }
.table-hint { margin: 10px 0 0; font-size: 12px; color: var(--text-3); }

.status-pill {
  display: inline-block;
  padding: 2px 9px;
  border-radius: 999px;
  font-size: 11px;
  white-space: nowrap;
}
.status-published { color: #7FD6A6; background: rgba(127, 214, 166, .12); border: 1px solid rgba(127, 214, 166, .3); }
.status-draft { color: var(--text-2); background: var(--primary-soft); border: 1px solid var(--border); }
.hot-pill { color: var(--primary); font-size: 11px; margin-left: 6px; }

/* ---------------- 工具条 / 表单 ---------------- */
.toolbar { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 16px; }
.toolbar .input { width: auto; min-width: 200px; flex: 1; max-width: 320px; }

.inline-form {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  padding: 16px;
  margin-bottom: 18px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}
.inline-form .input { width: auto; flex: 1; min-width: 120px; }

.settings-form {
  padding: 22px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  display: flex;
  flex-direction: column;
  gap: 16px;
  max-width: 820px;
}
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

.form-actions { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; margin-top: 6px; }
.form-hint { font-size: 12px; color: var(--text-3); }

.checkbox-field {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--text-2);
  cursor: pointer;
}
.checkbox-field input { width: 16px; height: 16px; accent-color: var(--primary); }

.form-card { max-width: 640px; }
.form-title { margin: 0 0 6px; font-family: var(--font-serif); font-size: 19px; }
.form-desc { font-size: 12.5px; color: var(--text-2); line-height: 1.9; margin: 0 0 14px; }
.form-desc code, .form-desc + code { font-family: var(--font-mono); font-size: 11.5px; color: var(--primary); }
.resource-form { display: flex; flex-direction: column; gap: 14px; margin-top: 8px; }

/* ---------------- 响应式 ---------------- */
@media (max-width: 900px) {
  .admin-shell { flex-direction: column; }
  .admin-side {
    width: 100%;
    height: auto;
    position: static;
    flex-direction: row;
    align-items: center;
    gap: 12px;
    overflow-x: auto;
    padding: 12px 14px;
    border-right: 0;
    border-bottom: 1px solid var(--border);
  }
  .side-brand { padding: 0; }
  .side-brand div, .side-brand small { display: none; }
  .side-nav { flex-direction: row; gap: 6px; }
  .side-link { white-space: nowrap; padding: 8px 10px; }
  .side-link span { display: none; }
  .side-foot { margin: 0 0 0 auto; padding: 0; border: 0; flex-direction: row; }
  .side-user { display: none; }
  .admin-main { padding: 20px 16px 50px; }
  .form-grid { grid-template-columns: 1fr; }
}

/* ---------------- 资源主图 ---------------- */
.cover-tools {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 10px;
}
.cover-preview {
  width: 120px;
  height: 68px;
  object-fit: cover;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--surface);
}
.cover-hint {
  font-size: 11.5px;
  color: var(--text-3);
}
.row-thumb {
  width: 44px;
  height: 30px;
  object-fit: cover;
  border-radius: 5px;
  border: 1px solid var(--border);
  vertical-align: middle;
  margin-right: 8px;
}

/* ---------------- 网盘绑定 & 自动采集 ---------------- */
.pan-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 14px;
}
.pan-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 14px 14px 10px;
}
.pan-card-head {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
}
.pan-ico {
  width: 36px;
  height: 36px;
  display: grid;
  place-items: center;
  border-radius: 10px;
  background: var(--card-hi);
  border: 1px solid var(--border);
  font-size: 18px;
}
.pan-name { display: flex; flex-direction: column; gap: 4px; }
.pan-name strong { font-size: 14.5px; }
.pan-badge {
  font-size: 11px;
  padding: 2px 8px;
  border-radius: 999px;
  width: fit-content;
  border: 1px solid var(--border);
  color: var(--text-3);
}
.pan-badge.ok { color: #E8A547; border-color: rgba(232,165,71,.45); background: rgba(232,165,71,.10); }
.pan-badge.err { color: #E06C63; border-color: rgba(224,108,99,.45); background: rgba(224,108,99,.10); }
.pan-note {
  font-size: 11.5px;
  line-height: 1.6;
  color: var(--text-3);
  margin: 4px 0 10px;
  min-height: 18px;
}
.pan-tip {
  font-size: 12px;
  line-height: 1.75;
  color: var(--text-3);
  margin-top: 14px;
  padding: 10px 12px;
  border-radius: 10px;
  background: var(--surface);
  border: 1px dashed var(--border);
}
.pan-tip b { color: var(--text-2); }
.switch-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 22px;
}
.switch-item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--text-2);
  cursor: pointer;
}
.switch-item input { accent-color: #E8A547; width: 15px; height: 15px; }
.block-hint { font-size: 12px; color: var(--text-3); }

/* ---------------- 多网盘账号 ---------------- */
.pan-card.off { opacity: .5; }
.pan-order {
  font-style: normal;
  font-size: 11px;
  color: var(--primary);
  margin-left: 4px;
  font-family: var(--font-mono);
}
.pan-toggle { margin-left: auto; font-size: 12px; white-space: nowrap; }
.pan-empty {
  padding: 22px;
  text-align: center;
  color: var(--text-3);
  font-size: 12.5px;
  border: 1px dashed var(--border);
  border-radius: 12px;
}
.pan-add {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  margin-top: 14px;
  padding-top: 14px;
  border-top: 1px dashed var(--border);
}
.pan-add .input { flex: 0 1 180px; }
.pan-add #panAddLabel { flex: 1 1 200px; }
.quota-bar {
  height: 5px;
  border-radius: 999px;
  background: var(--card-hi);
  overflow: hidden;
  margin: 10px 0 4px;
}
.quota-bar i {
  display: block;
  height: 100%;
  background: linear-gradient(90deg, var(--primary), var(--primary-2));
  border-radius: 999px;
}
.quota-bar i.full { background: linear-gradient(90deg, #E06C63, #E8A547); }
.quota-line {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  font-size: 11px;
  color: var(--text-3);
  margin-bottom: 8px;
}
.btn.danger { color: #E06C63; border-color: rgba(224, 108, 99, .4); }
.btn.danger:hover { background: rgba(224, 108, 99, .12); }

/* ---------------- 扫码登录按钮 ---------------- */
.btn.primary-ghost {
  color: var(--primary);
  border-color: rgba(232, 165, 71, .45);
}
.btn.primary-ghost:hover { background: rgba(232, 165, 71, .12); }

/* ---------------- 已绑定网盘清单 ---------------- */
.pan-list { display: flex; flex-direction: column; gap: 10px; }

.pan-row {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr) 190px 96px;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
}

.pan-row-main { min-width: 0; }
.pan-row-main strong { display: block; font-size: 14px; }
.pan-row-main small { display: block; font-size: 11.5px; color: var(--text-3); margin-top: 2px; }
.pan-row-quota { font-size: 11.5px; color: var(--text-2); }

.quota-bar.thin { height: 5px; margin-bottom: 4px; }
.quota-bar.thin + .quota-line { font-size: 11px; }

@media (max-width: 760px) {
  .pan-row { grid-template-columns: 30px minmax(0, 1fr); }
  .pan-row-quota { grid-column: 2 / 3; }
}

/* ---------------- 主页网盘文件夹 ---------------- */
.fp-bar { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin-bottom: 12px; }
.fp-bar .input.select { max-width: 260px; }

.fp-crumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 4px;
  min-height: 28px;
  margin-bottom: 10px;
  font-size: 12.5px;
  color: var(--text-2);
}

.fp-crumb {
  border: 0;
  background: transparent;
  color: var(--primary-2);
  cursor: pointer;
  padding: 2px 4px;
  font-size: 12.5px;
  font-family: inherit;
  border-radius: 5px;
}

.fp-crumb:hover { background: var(--primary-soft); }
.fp-sep { color: var(--text-3); }
.fp-cur { display: inline-flex; align-items: center; gap: 8px; margin-left: 4px; }
.fp-cat { max-width: 120px; padding: 5px 8px; font-size: 12px; }

.fp-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
  max-height: 320px;
  overflow-y: auto;
  padding: 4px;
  border: 1px dashed var(--border);
  border-radius: var(--radius-sm);
}

.fp-item {
  display: grid;
  grid-template-columns: 22px minmax(0, 1fr) 130px auto auto;
  align-items: center;
  gap: 8px;
  padding: 7px 10px;
  background: var(--card);
  border-radius: 8px;
}

.fp-ico { font-size: 15px; }
.fp-name { font-size: 13px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

@media (max-width: 760px) {
  .fp-item { grid-template-columns: 22px minmax(0, 1fr); }
  .fp-item .fp-cat, .fp-item .btn { grid-column: 2 / 3; justify-self: start; }
}

/* 登录页：站长口令 / 邮箱两种方式的分隔线 */
.auth-or {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 14px 0 10px;
  color: var(--text-3);
  font-size: 12px;
}
.auth-or::before,
.auth-or::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--border);
}

/* 夸克分享能力提示 */
.pan-share-flag { font-size: 12px; color: var(--text-3); white-space: nowrap; }
.pan-share-flag.ok { color: #4ade80; }
.pan-share-flag.bad { color: #f87171; font-weight: 600; }