/* ============================================================
   BanShit · admin.css
   后台：刊头、标签页、统计行、配置表单、运行记录、复制记录
   ============================================================ */

.telegram-heading {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 20px;
}
.telegram-heading h2 { margin: 8px 0 0; font-family: var(--serif); }
.telegram .eyebrow { color: var(--accent); font-size: 11px; letter-spacing: 2px; }
.telegram .panel { min-width: 0; }
.telegram .hint { line-height: 1.8; overflow-wrap: anywhere; }
.telegram-state { font-family: var(--serif); font-size: 22px; color: var(--accent); }
.telegram-switch { display: flex; align-items: center; gap: 10px; }
.telegram-switch input { width: auto; accent-color: var(--accent); }
.telegram form > button { margin-top: 16px; }
.telegram-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 20px; }
@media (max-width: 600px) {
  .telegram-actions button { flex: 1 1 100%; }
  .telegram-heading > button { width: 100%; }
}

.admin {
  padding-top: 40px;
}
.admin > .eyebrow {
  font-size: 12px;
  letter-spacing: 2px;
  color: var(--accent);
}
.admin h1 {
  margin: 16px 0 12px;
  font-family: var(--serif);
  font-size: clamp(38px, 4.6vw, 56px);
  font-weight: 700;
  letter-spacing: 1px;
}
.admin h1 .accent {
  color: var(--accent);
}
.admin > .muted {
  margin: 0 0 22px;
  font-size: 14px;
  line-height: 1.8;
}
#message {
  margin: 0 0 22px;
}

/* ---------- 登录 ---------- */
.login {
  max-width: 440px;
  margin: 40px auto;
  border-top: 3px solid var(--accent);
}
.login h2 {
  margin: 0 0 8px;
  font-family: var(--serif);
  font-size: 24px;
}
.login p {
  font-size: 14px;
  line-height: 1.8;
}
.login button {
  width: 100%;
  margin-top: 22px;
}

/* ---------- 标签页（目录式） ---------- */
.admin-tabs {
  display: flex;
  gap: 4px;
  margin: 4px 0 26px;
  border-bottom: 1px solid var(--line);
  overflow-x: auto;
}
.admin-tabs button {
  padding: 13px 18px;
  background: transparent;
  color: var(--muted);
  border: 0;
  border-bottom: 2px solid transparent;
  border-radius: 0;
  font-size: 13px;
  font-weight: 400;
  letter-spacing: 1px;
  white-space: nowrap;
}
.admin-tabs button[aria-selected="true"] {
  color: var(--accent);
  border-bottom-color: var(--accent);
  font-weight: 600;
}
.admin-tabs button:hover:not(:disabled) {
  background: transparent;
  color: var(--text);
  transform: none;
  box-shadow: none;
}
[role="tabpanel"]:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}
#panel-activity #copy-history {
  margin-top: 0;
}

/* ---------- 统计行（报栏数字） ---------- */
.stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  margin: 0 0 26px;
  border-top: 2px solid var(--text);
  border-bottom: 1px solid var(--line);
}
.stats > div {
  padding: 20px 24px;
  border-left: 1px solid var(--line);
}
.stats > div:first-child {
  border-left: 0;
  padding-left: 0;
}
.stats span {
  display: block;
  color: var(--muted);
  font-size: 11px;
  letter-spacing: 2px;
}
.stats strong {
  display: block;
  margin-top: 10px;
  font-family: var(--serif);
  font-size: 32px;
  font-weight: 700;
  color: var(--accent);
  font-variant-numeric: tabular-nums;
}

/* ---------- 配置表单 ---------- */
.admin-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 22px;
}
.admin-grid .panel {
  border-top: 2px solid var(--text);
}
.admin-grid h2 {
  margin: 0 0 4px;
  font-family: var(--serif);
  font-size: 19px;
}
.admin-grid em {
  font-style: italic;
  font-weight: 400;
  color: var(--accent);
  margin-right: 8px;
}
.field-pair {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}
.input-action {
  display: flex;
  gap: 9px;
}
.input-action button {
  white-space: nowrap;
}
.model-picker {
  position: relative;
  flex: 1 1 0;
  min-width: 0;
  width: 100%;
}
.model-popup {
  position: absolute;
  z-index: 20;
  top: calc(100% + 6px);
  inset-inline: 0;
  max-height: min(300px, 45vh);
  overflow-y: auto;
  overscroll-behavior: contain;
  padding: 5px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--bg);
  color: var(--text);
  box-shadow: 0 8px 24px color-mix(in srgb, var(--text) 14%, transparent);
}
.model-option {
  padding: 10px 12px;
  border-radius: 3px;
  font-size: 13px;
  line-height: 1.6;
  overflow-wrap: anywhere;
  white-space: normal;
  cursor: pointer;
}
.model-option:hover,
.model-option[aria-selected="true"] {
  background: color-mix(in srgb, var(--accent) 12%, var(--bg));
  color: var(--accent);
}
.model-option[aria-selected="true"] {
  outline: 1px solid var(--accent);
  outline-offset: -1px;
}
.model-empty {
  margin: 0;
  padding: 12px;
  font-size: 12px;
  line-height: 1.7;
  color: var(--muted);
  overflow-wrap: anywhere;
}
.save-bar {
  grid-column: 1 / -1;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 15px;
  padding: 14px 0;
  border-top: 1px solid var(--line);
  font-size: 12px;
}

/* ---------- 运行记录 ---------- */
.operations {
  display: flex;
  justify-content: space-between;
  gap: 25px;
}
.operations > div {
  min-width: 0;
}
.operations h2 {
  margin: 0 0 14px;
  font-family: var(--serif);
  font-size: 19px;
}
dl {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 10px 22px;
  margin: 0;
  font-size: 13px;
  line-height: 1.6;
}
dt {
  color: var(--muted);
  letter-spacing: 1px;
}
dd {
  margin: 0;
  min-width: 0;
  overflow-wrap: anywhere;
}
.operation-buttons {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 10px;
  min-width: 150px;
}

/* ---------- 复制记录 ---------- */
#copy-history {
  margin-top: 24px;
}
#copy-history .section-heading {
  margin-bottom: 14px;
}
.copy-record {
  padding: 18px 0;
  border-top: 1px solid var(--line);
}
.copy-record-title {
  margin: 0;
  color: var(--accent);
  font-weight: 600;
}
.copy-record .meme-text {
  max-height: 240px;
  overflow: auto;
}
.copy-record-images {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}
.copy-record-images img {
  width: 150px;
  max-width: 100%;
  height: 150px;
  object-fit: contain;
  background: var(--photo);
  border: 1px solid var(--line);
  border-radius: 3px;
  transition: border-color 0.2s, transform 0.2s var(--ease);
}
.copy-record-images img:hover {
  border-color: var(--accent);
  transform: translateY(-2px);
}

/* ---------- 后台响应式 ---------- */
@media (max-width: 1000px) {
  .admin-grid {
    grid-template-columns: 1fr;
  }
  .panel {
    padding: 22px;
  }
}
@media (max-width: 600px) {
  .admin {
    padding-top: 26px;
  }
  .admin h1 {
    font-size: 34px;
  }
  .stats > div {
    padding: 14px 12px;
  }
  .stats strong {
    font-size: 24px;
  }
  .save-bar {
    flex-direction: column;
    align-items: stretch;
  }
  .save-bar button {
    width: 100%;
  }
  .operations {
    flex-direction: column;
  }
  .operation-buttons {
    flex-direction: row;
    flex-wrap: wrap;
  }
  .operation-buttons button {
    flex: 1;
  }
  .field-pair {
    gap: 10px;
  }
  .input-action {
    flex-wrap: wrap;
  }
  .input-action .model-picker {
    flex-basis: 100%;
  }
  .input-action input {
    flex: 1;
    min-width: 140px;
  }
  .admin-tabs {
    gap: 0;
  }
  .admin-tabs button {
    flex: 1 1 auto;
    text-align: center;
    padding: 12px 6px;
    font-size: 12px;
    white-space: nowrap;
  }
  dl {
    gap: 8px 14px;
    font-size: 12px;
  }
}
/* ---------- 操作记录：时间筛选与分页跳转 ---------- */
.history-filter {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: flex-end;
  margin: 4px 0 24px;
  padding: 16px 18px;
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: 3px;
}
.history-filter > div {
  flex: 1;
  min-width: 190px;
}
.history-filter label {
  margin-top: 0;
}
.history-filter input {
  font-variant-numeric: tabular-nums;
}
.history-filter button {
  white-space: nowrap;
}
#copy-history .card-actions {
  align-items: center;
  margin-top: 20px;
  padding-top: 16px;
  border-top: 1px solid var(--line);
}
#copy-history .card-actions > button {
  min-width: 96px;
}
.history-jump {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  margin-left: auto;
}
.history-jump label,
.history-jump span {
  margin: 0;
  font-size: 12px;
  letter-spacing: 1px;
  color: var(--muted);
}
.history-jump input {
  width: 76px;
  text-align: center;
  font-variant-numeric: tabular-nums;
}
@media (max-width: 600px) {
  .history-jump {
    margin-left: 0;
    width: 100%;
  }
  .history-jump input {
    flex: 1;
  }
}