/* ============================================================
   AI训练台(喂ai) 样式 v1.0.0 - 出品:阳润科技
   绿色农业主题 · 后台管理风格
   ============================================================ */
* { margin: 0; padding: 0; box-sizing: border-box; }
:root {
  --green: #2d8a4e;
  --green-dark: #245a34;
  --green-light: #e8f5ec;
  --bg: #f4f7f4;
  --card: #ffffff;
  --text: #333;
  --muted: #888;
  --border: #e3e8e3;
  --danger: #c0392b;
  --warn: #b7791f;
}
body {
  font-family: "Microsoft YaHei", "PingFang SC", sans-serif;
  background: var(--bg);
  color: var(--text);
  font-size: 14px;
  line-height: 1.6;
}
a { color: var(--green); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ---------- 顶栏 ---------- */
.topbar { background: #1d3a27; color: #fff; position: sticky; top: 0; z-index: 50; }
.topbar-inner { max-width: 1440px; margin: 0 auto; padding: 0 20px; height: 54px; display: flex; align-items: center; gap: 24px; }
.brand { font-size: 17px; white-space: nowrap; }
.brand-sub { font-size: 12px; color: #9fc4ad; margin-left: 8px; }
.main-nav { display: flex; gap: 4px; flex: 1; overflow-x: auto; }
.main-nav a { color: #cfe3d6; padding: 6px 14px; border-radius: 6px; font-size: 14px; white-space: nowrap; }
.main-nav a:hover { background: rgba(255,255,255,.08); text-decoration: none; }
.main-nav a.active { background: var(--green); color: #fff; }
.topbar-user { display: flex; align-items: center; gap: 10px; white-space: nowrap; font-size: 13px; }
.logout-link { color: #9fc4ad; }

/* ---------- 布局容器 ---------- */
.container { max-width: 1280px; margin: 20px auto; padding: 0 20px; }
.page-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 16px; }
.page-head h2 { font-size: 20px; color: #1d3a27; }

/* ---------- 卡片 ---------- */
.card { background: var(--card); border: 1px solid var(--border); border-radius: 10px; padding: 20px; margin-bottom: 16px; }
.card h3 { font-size: 15px; color: #1d3a27; margin-bottom: 12px; }

/* ---------- 表格 ---------- */
.table { width: 100%; border-collapse: collapse; }
.table th { text-align: left; background: var(--green-light); color: #245a34; padding: 9px 12px; font-size: 13px; white-space: nowrap; }
.table td { padding: 9px 12px; border-bottom: 1px solid var(--border); vertical-align: middle; }
.table tr:hover td { background: #fafcfa; }
.td-q { max-width: 320px; }
.td-ans { max-width: 380px; color: #666; }
.ops a { margin-right: 10px; color: var(--green); cursor: pointer; }
.center { text-align: center; }

/* ---------- 徽标 ---------- */
.badge { display: inline-block; padding: 2px 10px; border-radius: 20px; background: #f0f2f0; color: #555; font-size: 12px; white-space: nowrap; }
.badge-ok { background: #e8f5ec; color: var(--green); }
.badge-off { background: #fdecea; color: var(--danger); }
.badge-admin { background: #1d3a27; color: #fff; }
.badge-warn { background: #fff7e6; color: var(--warn); }

/* ---------- 按钮 ---------- */
.btn-primary, .btn-ghost {
  display: inline-block; padding: 8px 18px; border-radius: 6px; font-size: 14px;
  cursor: pointer; border: 1px solid transparent; text-align: center;
}
.btn-primary { background: var(--green); color: #fff; }
.btn-primary:hover { background: var(--green-dark); text-decoration: none; }
.btn-ghost { background: #fff; color: var(--green); border-color: var(--green); }
.btn-ghost:hover { background: var(--green-light); text-decoration: none; }
.btn-block { display: block; width: 100%; margin-top: 10px; }
.btn-row { display: flex; gap: 10px; margin-top: 14px; }
.btn-mini { padding: 3px 14px; border-radius: 14px; border: 1px solid var(--border); background: #fff; cursor: pointer; font-size: 12px; }
.btn-mini.on { background: var(--green); color: #fff; border-color: var(--green); }
.btn-mini:disabled { opacity: .4; cursor: not-allowed; }

/* ---------- 表单 ---------- */
.field-label { display: block; font-size: 13px; color: #555; margin: 12px 0 6px; }
.field-input {
  width: 100%; padding: 9px 12px; border: 1px solid #d8ded8; border-radius: 6px;
  font-size: 14px; background: #fff; font-family: inherit;
}
.field-input:focus { outline: none; border-color: var(--green); box-shadow: 0 0 0 2px rgba(45,138,78,.12); }
textarea.field-input { resize: vertical; min-height: 80px; }
.code-text { font-family: Consolas, Monaco, monospace; font-size: 13px; line-height: 1.7; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 12px; }
.form-actions { display: flex; align-items: flex-end; }
.row-inline { display: flex; gap: 10px; }
.row-inline .field-input { flex: 1; }
.btn-row { display: flex; gap: 10px; margin-top: 14px; }
.filter-bar { display: flex; gap: 10px; align-items: center; margin-bottom: 14px; flex-wrap: wrap; }

/* ---------- 提示 ---------- */
.tip { background: #fff8e6; border: 1px solid #f0e0b8; border-radius: 6px; padding: 10px 12px; font-size: 13px; color: #8a6d1a; margin-top: 14px; }
.muted { color: var(--muted); font-size: 13px; }
.tag { display: inline-block; padding: 1px 8px; border-radius: 10px; background: #f0f2f0; color: #666; font-size: 12px; margin: 2px 4px 2px 0; }
.tag-ok { background: #e8f5ec; color: var(--green); }
.tag-warn { background: #fff7e6; color: var(--warn); }
.tag-info { background: #e8f1fb; color: #2a6fb0; }
.form-error { background: #fdecea; color: var(--danger); border-radius: 6px; padding: 9px 12px; font-size: 13px; margin-bottom: 14px; }
.test-result { margin-top: 12px; font-size: 13px; }
.test-reply { background: #f7faf7; border: 1px solid var(--border); border-radius: 6px; padding: 10px; margin-top: 8px; color: #555; }

/* ---------- 登录页 ---------- */
.login-body { display: flex; align-items: center; justify-content: center; min-height: 100vh; background: linear-gradient(160deg, #1d3a27 0%, #2d8a4e 100%); }
.login-card { background: #fff; border-radius: 14px; width: 380px; padding: 36px 32px; box-shadow: 0 12px 40px rgba(0,0,0,.2); }
.login-logo { font-size: 40px; text-align: center; }
.login-title { text-align: center; font-size: 22px; font-weight: 700; color: #1d3a27; margin-top: 6px; }
.login-sub { text-align: center; color: var(--muted); font-size: 13px; margin: 6px 0 20px; }
.login-foot { text-align: center; color: #bbb; font-size: 12px; margin-top: 22px; }

/* ---------- 弹窗 ---------- */
.modal-mask { position: fixed; inset: 0; background: rgba(0,0,0,.45); display: flex; align-items: center; justify-content: center; z-index: 100; }
.modal { background: #fff; border-radius: 12px; padding: 24px; width: 420px; max-height: 86vh; overflow: auto; }
.modal-wide { width: 720px; }
.modal h3 { margin-bottom: 14px; color: #1d3a27; }
.modal-actions { display: flex; justify-content: flex-end; gap: 10px; margin-top: 18px; }

/* ---------- Tab ---------- */
.tabs { display: flex; gap: 6px; margin-bottom: 16px; flex-wrap: wrap; }
.tab-btn { padding: 8px 18px; border: 1px solid var(--border); background: #fff; border-radius: 6px; cursor: pointer; font-size: 14px; color: #555; }
.tab-btn.active { background: var(--green); color: #fff; border-color: var(--green); }

/* ---------- 统计卡片 ---------- */
.stat-cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 14px; margin-bottom: 16px; }
.stat-card { background: #fff; border: 1px solid var(--border); border-radius: 10px; padding: 18px; text-align: center; }
.stat-num { font-size: 28px; font-weight: 700; color: #1d3a27; }
.stat-label { font-size: 13px; color: var(--muted); margin-top: 4px; }
.charts-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.chart-card canvas { width: 100%; }
.quick-links { display: flex; gap: 10px; flex-wrap: wrap; }

/* ---------- 聊天三栏 ---------- */
.chat-layout { display: flex; height: calc(100vh - 54px); max-width: 1440px; margin: 0 auto; }
.chat-side { width: 300px; border-right: 1px solid var(--border); background: #fbfdfb; display: flex; flex-direction: column; overflow: hidden; }
.chat-main { flex: 1; display: flex; flex-direction: column; min-width: 0; }
.chat-eval { width: 320px; border-left: 1px solid var(--border); background: #fbfdfb; overflow: auto; }
.side-section { padding: 14px; border-bottom: 1px solid var(--border); }
.side-section.grow { flex: 1; overflow: auto; }
.side-section h3 { font-size: 14px; color: #1d3a27; margin-bottom: 10px; }
.side-section .field-input { margin-bottom: 8px; }
.gen-questions { margin-top: 8px; }
.gen-note { font-size: 12px; color: var(--muted); margin-bottom: 8px; }
.gen-q { background: #fff; border: 1px solid var(--border); border-radius: 6px; padding: 8px 10px; margin-bottom: 6px; font-size: 13px; cursor: pointer; display: flex; gap: 8px; }
.gen-q:hover { border-color: var(--green); background: var(--green-light); }
.gen-idx { color: var(--green); font-weight: 700; flex-shrink: 0; }
.history-list { }
.his-item { background: #fff; border: 1px solid var(--border); border-radius: 8px; padding: 9px 12px; margin-bottom: 8px; cursor: pointer; }
.his-item:hover { border-color: var(--green); }
.his-q { font-size: 13px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.his-meta { font-size: 12px; color: var(--muted); margin-top: 4px; display: flex; gap: 6px; align-items: center; }
.his-empty, .eval-empty, .chat-empty { color: var(--muted); font-size: 13px; padding: 20px 8px; text-align: center; }

.chat-box { flex: 1; overflow: auto; padding: 20px; background: #fff; }
.bubble { max-width: 78%; margin-bottom: 14px; padding: 11px 14px; border-radius: 12px; font-size: 14px; line-height: 1.7; word-break: break-word; }
.bubble-user { background: var(--green); color: #fff; margin-left: auto; border-bottom-right-radius: 3px; }
.bubble-ai { background: #f2f7f2; border: 1px solid var(--border); border-bottom-left-radius: 3px; }
.answer-text { white-space: pre-wrap; }
.err-text { color: var(--danger); }
.kb-cards { margin-top: 10px; }
.kb-card { background: #fff; border: 1px solid var(--border); border-radius: 8px; padding: 10px 12px; margin-bottom: 8px; }
.kb-title { font-weight: 700; color: #1d3a27; }
.kb-motto { color: var(--green); font-size: 12px; margin: 2px 0; }
.kb-excerpt { color: #666; font-size: 13px; }
.kb-link { margin-top: 4px; font-size: 12px; }
.suggestions { margin-top: 10px; }
.sug-title { font-size: 12px; color: var(--muted); margin-bottom: 6px; }
.sug-btn { display: block; width: 100%; text-align: left; background: #fff; border: 1px solid var(--border); border-radius: 6px; padding: 7px 10px; margin-bottom: 6px; cursor: pointer; font-size: 13px; color: #333; }
.sug-btn:hover { border-color: var(--green); color: var(--green); }

.chat-input-bar { display: flex; gap: 10px; padding: 12px 16px; border-top: 1px solid var(--border); background: #fbfdfb; }
.chat-input-bar .field-input { flex: 1; }

.eval-panel { padding: 14px; }
.eval-item { margin-bottom: 16px; }
.eval-label { font-size: 13px; color: #555; font-weight: 700; margin-bottom: 8px; }
.eval-score { margin-bottom: 8px; }
.eval-reason { background: #fff; border: 1px solid var(--border); border-radius: 6px; padding: 8px 10px; font-size: 13px; color: #555; }
.eval-kb { font-size: 12px; color: var(--green); margin-top: 6px; }
.eval-actions { display: flex; gap: 8px; margin-bottom: 8px; }
.eval-actions .btn-mini { flex: 1; }
.eval-empty { padding: 12px 4px; }

/* ---------- 进度条 ---------- */
.progress { background: #eef2ee; border-radius: 10px; height: 8px; width: 90px; overflow: hidden; display: inline-block; vertical-align: middle; }
.progress-bar { background: var(--green); height: 100%; border-radius: 10px; }

/* ---------- 任务详情 ---------- */
.task-detail { max-height: 50vh; overflow: auto; }
.td-item { padding: 7px 0; border-bottom: 1px dashed var(--border); font-size: 13px; display: flex; align-items: center; gap: 8px; }
.td-q { flex: 1; }
.code-block { background: #1d2b22; color: #cde8d6; padding: 12px 14px; border-radius: 8px; font-size: 13px; overflow-x: auto; margin: 10px 0; font-family: Consolas, Monaco, monospace; }

/* ---------- 分页 ---------- */
.pager { margin-top: 14px; display: flex; gap: 8px; align-items: center; }

/* ---------- Toast ---------- */
#toastBox { position: fixed; top: 70px; left: 50%; transform: translateX(-50%); z-index: 999; display: flex; flex-direction: column; gap: 8px; align-items: center; }
.toast { background: rgba(29,58,39,.92); color: #fff; padding: 9px 20px; border-radius: 8px; font-size: 13px; box-shadow: 0 4px 16px rgba(0,0,0,.2); animation: toastIn .25s; }
@keyframes toastIn { from { opacity: 0; transform: translateY(-8px); } to { opacity: 1; transform: none; } }

/* ---------- 响应式 ---------- */
@media (max-width: 1080px) {
  .chat-eval { display: none; }
  .charts-grid { grid-template-columns: 1fr; }
}
@media (max-width: 860px) {
  .chat-side { display: none; }
  .form-grid { grid-template-columns: 1fr; }
}