:root {
  --bg: #f5f6f8;
  --panel: #ffffff;
  --border: #e4e7ec;
  --text: #1f2937;
  --muted: #6b7280;
  --primary: #07c160;
  --primary-dark: #06ad56;
  --danger: #e5484d;
  --warn: #f59e0b;
  --radius: 10px;
  --shadow: 0 1px 2px rgba(16, 24, 40, 0.06), 0 4px 12px rgba(16, 24, 40, 0.04);
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC",
    "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  background: var(--bg);
  color: var(--text);
  font-size: 14px;
  line-height: 1.6;
}

.hidden { display: none !important; }
.muted { color: var(--muted); }
.small { font-size: 12px; }
.error { color: var(--danger); font-size: 13px; }
.success { color: var(--primary-dark); }
.mono { font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; }

/* ---------- 登录 ---------- */
.login-wrap {
  min-height: 100vh;
  display: grid;
  place-items: center;
  background: linear-gradient(160deg, #06ad56 0%, #07c160 40%, #d1fae5 100%);
  padding: 24px;
}
.login-card {
  width: 100%;
  max-width: 360px;
  background: #fff;
  border-radius: 16px;
  padding: 32px 28px;
  box-shadow: 0 20px 48px rgba(6, 78, 59, 0.25);
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.login-card h1 { font-size: 20px; margin: 0; }
.login-card p { margin: 0; }

/* ---------- 布局 ---------- */
.topbar {
  height: 56px;
  background: #fff;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 20px;
  position: sticky;
  top: 0;
  z-index: 20;
}
.brand { display: flex; align-items: center; gap: 10px; font-weight: 600; font-size: 15px; }
.logo { font-size: 20px; }
.topbar-right { display: flex; align-items: center; gap: 14px; }
.topbar-right label {
  display: inline-flex;
  align-items: center;
  white-space: nowrap;
}
.topbar-right select {
  margin-left: 6px;
  padding: 6px 10px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: #fff;
}

#chat-form input { flex: 1; min-width: 0; }

.layout { display: flex; min-height: calc(100vh - 56px); }
.sidebar {
  width: 180px;
  background: #fff;
  border-right: 1px solid var(--border);
  padding: 12px 8px;
  flex-shrink: 0;
}
.nav-item {
  display: block;
  width: 100%;
  text-align: left;
  padding: 10px 14px;
  border: 0;
  background: transparent;
  border-radius: 8px;
  cursor: pointer;
  font-size: 14px;
  color: #374151;
  margin-bottom: 2px;
}
.nav-item:hover { background: #f3f4f6; }
.nav-item.active { background: #e8f9ef; color: var(--primary-dark); font-weight: 600; }

.content { flex: 1; padding: 24px; max-width: 1200px; min-width: 0; overflow-x: hidden; }

/* ---------- 通用组件 ---------- */
h2.page-title { margin: 0 0 4px; font-size: 20px; }
.page-sub { margin: 0 0 20px; color: var(--muted); font-size: 13px; }

.card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 18px;
  margin-bottom: 16px;
}
.card h3 { margin: 0 0 12px; font-size: 15px; }

.grid { display: grid; gap: 14px; }
.grid.cols-2 { grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }
.grid.cols-3 { grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); }
.grid.cols-4 { grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); }

.stat {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px;
}
.stat .label { color: var(--muted); font-size: 12px; }
.stat .value { font-size: 26px; font-weight: 700; margin-top: 2px; }
.stat .value.green { color: var(--primary-dark); }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 8px 14px;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: #fff;
  color: var(--text);
  font-size: 13px;
  cursor: pointer;
  transition: 0.15s;
  white-space: nowrap;
}
.btn:hover { background: #f9fafb; }
.btn.primary { background: var(--primary); border-color: var(--primary); color: #fff; }
.btn.primary:hover { background: var(--primary-dark); }
.btn.danger { color: var(--danger); border-color: #fecaca; background: #fff5f5; }
.btn.danger:hover { background: #fee2e2; }
.btn.ghost { border-color: transparent; background: transparent; }
.btn.small { padding: 5px 10px; font-size: 12px; }
.btn.block { width: 100%; }
.btn:disabled { opacity: 0.55; cursor: not-allowed; }

input, select, textarea {
  width: 100%;
  padding: 9px 12px;
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: 14px;
  font-family: inherit;
  background: #fff;
  color: var(--text);
}
input:focus, select:focus, textarea:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(7, 193, 96, 0.12);
}
textarea { resize: vertical; min-height: 80px; }
label.field { display: block; margin-bottom: 12px; }
label.field > span { display: block; font-size: 13px; margin-bottom: 4px; color: #374151; }
label.field .hint { font-size: 12px; color: var(--muted); margin-top: 3px; }

.row { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.row.between { justify-content: space-between; }
.row > input { flex: 1 1 160px; min-width: 0; width: auto; }
.spacer { flex: 1; }

table { width: 100%; border-collapse: collapse; font-size: 13px; }
th, td { text-align: left; padding: 10px 8px; border-bottom: 1px solid #f0f1f3; vertical-align: middle; }
th { color: var(--muted); font-weight: 500; font-size: 12px; background: #fafbfc; }
tr:hover td { background: #fcfcfd; }

.badge {
  display: inline-block;
  padding: 1px 9px;
  border-radius: 999px;
  font-size: 12px;
  line-height: 20px;
  white-space: nowrap;
}
.badge.gray { background: #f3f4f6; color: #4b5563; }
.badge.green { background: #e8f9ef; color: #067a3f; }
.badge.blue { background: #e8f1ff; color: #1d4ed8; }
.badge.orange { background: #fff4e5; color: #b45309; }
.badge.red { background: #fee2e2; color: #b91c1c; }

.bot-card { position: relative; }
.bot-card .bot-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 10px; }
.bot-card .bot-name { font-size: 16px; font-weight: 600; }
.bot-card .bot-meta { color: var(--muted); font-size: 12px; margin-top: 2px; word-break: break-all; }
.bot-card .bot-actions { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 14px; }
.bot-card .bot-stats { display: flex; gap: 18px; margin-top: 12px; font-size: 12px; color: var(--muted); }
.bot-card .bot-stats b { display: block; color: var(--text); font-size: 16px; }

/* ---------- 部署进度 ---------- */
.steps { list-style: none; padding: 0; margin: 12px 0 0; }
.steps li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 7px 0;
  font-size: 13px;
}
.steps .dot {
  width: 18px; height: 18px; border-radius: 50%;
  display: grid; place-items: center; flex-shrink: 0;
  font-size: 11px; color: #fff; background: #d1d5db; margin-top: 2px;
}
.steps .dot.success { background: var(--primary); }
.steps .dot.failed { background: var(--danger); }
.steps .dot.running { background: var(--warn); animation: pulse 1.2s infinite; }
@keyframes pulse { 50% { opacity: 0.45; } }
.steps .detail { color: var(--muted); font-size: 12px; }

.progress-bar {
  height: 8px;
  max-width: 100%;
  background: #eef0f2;
  border-radius: 999px;
  overflow: hidden;
  margin: 10px 0;
}
.progress-bar > i {
  display: block;
  height: 100%;
  background: linear-gradient(90deg, #07c160, #34d399);
  transition: width 0.4s ease;
}

/* ---------- 弹窗 ---------- */
.modal-mask {
  position: fixed; inset: 0; background: rgba(17, 24, 39, 0.45);
  display: grid; place-items: center; padding: 20px; z-index: 50;
}
.modal {
  background: #fff; border-radius: 14px; width: 100%; max-width: 620px;
  max-height: 88vh; overflow: auto; box-shadow: 0 24px 60px rgba(0, 0, 0, 0.2);
}
.modal-header {
  padding: 16px 20px; border-bottom: 1px solid var(--border);
  display: flex; align-items: center; justify-content: space-between;
  position: sticky; top: 0; background: #fff; z-index: 1;
}
.modal-header h3 { margin: 0; font-size: 16px; }
.modal-body { padding: 20px; }
.modal-footer {
  padding: 14px 20px; border-top: 1px solid var(--border);
  display: flex; justify-content: flex-end; gap: 10px;
  position: sticky; bottom: 0; background: #fff;
}
.close-x { border: 0; background: none; font-size: 20px; cursor: pointer; color: var(--muted); line-height: 1; }

/* ---------- toast ---------- */
.toast {
  position: fixed; left: 50%; bottom: 32px; transform: translateX(-50%);
  background: #111827; color: #fff; padding: 10px 18px; border-radius: 10px;
  font-size: 13px; z-index: 100; box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
  max-width: 90vw;
}
.toast.error { background: var(--danger); }

/* ---------- 测试对话 ---------- */
.chat {
  border: 1px solid var(--border); border-radius: var(--radius);
  height: 380px; overflow-y: auto; padding: 14px; background: #fafbfc;
  display: flex; flex-direction: column; gap: 10px;
}
.chat .msg { max-width: 78%; padding: 8px 12px; border-radius: 12px; white-space: pre-wrap; word-break: break-word; }
.chat .msg.user { align-self: flex-end; background: var(--primary); color: #fff; border-bottom-right-radius: 4px; }
.chat .msg.bot { align-self: flex-start; background: #fff; border: 1px solid var(--border); border-bottom-left-radius: 4px; }
.chat .msg.system { align-self: center; background: #eef0f2; color: var(--muted); font-size: 12px; }

.empty { text-align: center; padding: 48px 20px; color: var(--muted); }
.empty .big { font-size: 34px; margin-bottom: 8px; }

.callback-url {
  display: flex; gap: 8px; align-items: center;
  background: #f8fafc; border: 1px dashed var(--border); border-radius: 8px;
  padding: 8px 10px; margin-bottom: 8px; font-size: 12px;
  word-break: break-all;
}
.callback-url code { flex: 1; min-width: 0; }

table { width: 100%; border-collapse: collapse; font-size: 13px; table-layout: auto; }
td, th { word-break: break-word; }

@media (max-width: 760px) {
  .sidebar { width: 64px; padding: 8px 4px; }
  .nav-item { text-align: center; padding: 10px 4px; font-size: 11px; }
  .content { padding: 14px; }
  .grid.cols-4 { grid-template-columns: repeat(2, 1fr); }
}

/* ---------- 精简版新增样式 ---------- */
.stat .value.small-value { font-size: 14px; font-weight: 600; word-break: break-all; }

.code-line {
  background: #f8fafc;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 8px 12px;
  margin: 6px 0;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 13px;
  word-break: break-all;
}

.row.checkbox { gap: 6px; }
.row.checkbox input { width: auto; }

.checkbox-field {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
}
.checkbox-field .hint { width: 100%; margin-top: 0; }