* { box-sizing: border-box; margin: 0; padding: 0; }
body {
  font-family: "Microsoft YaHei", "PingFang SC", sans-serif;
  background: #f3f5f9;
  color: #24292f;
  min-height: 100vh;
}
.hidden { display: none !important; }

/* ---- 登录页 ---- */
.auth-wrap { min-height: 100vh; display: flex; align-items: center; justify-content: center; }
.auth-card {
  background: #fff; border-radius: 14px; padding: 36px 32px; width: 380px;
  box-shadow: 0 8px 30px rgba(0,0,0,.08);
}
.auth-card h1 { font-size: 22px; text-align: center; }
.auth-card .sub { text-align: center; color: #6b7280; font-size: 13px; margin: 8px 0 20px; }
.tabs { display: flex; gap: 8px; margin-bottom: 18px; }
.tab {
  flex: 1; padding: 9px 0; border: 1px solid #d8dee6; background: #f6f8fb;
  border-radius: 8px; cursor: pointer; font-size: 14px;
}
.tab.active { background: #2563eb; border-color: #2563eb; color: #fff; }
#auth-form label { display: block; font-size: 13px; color: #4b5563; margin-bottom: 12px; }
#auth-form input {
  width: 100%; margin-top: 5px; padding: 10px 12px; border: 1px solid #d8dee6;
  border-radius: 8px; font-size: 14px;
}
.msg { margin-top: 12px; font-size: 13px; min-height: 18px; }
.msg.err { color: #dc2626; }
.msg.ok { color: #16a34a; }

/* ---- 面板 ---- */
header {
  background: #fff; padding: 14px 24px; display: flex; justify-content: space-between;
  align-items: center; border-bottom: 1px solid #e5e9f0; position: sticky; top: 0; z-index: 5;
}
.brand { font-weight: 700; font-size: 16px; }
.right { display: flex; align-items: center; gap: 12px; font-size: 14px; color: #4b5563; }
main { max-width: 1000px; margin: 0 auto; padding: 24px 20px; }
.toolbar { display: flex; justify-content: space-between; align-items: center; margin-bottom: 18px; }
.toolbar h2 { font-size: 18px; }

.bot-list { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 16px; }
.bot-card {
  background: #fff; border-radius: 12px; padding: 18px; box-shadow: 0 2px 10px rgba(0,0,0,.05);
  display: flex; flex-direction: column; gap: 10px;
}
.bot-card .top { display: flex; justify-content: space-between; align-items: center; }
.bot-card h4 { font-size: 15px; }
.badge { font-size: 12px; padding: 3px 10px; border-radius: 999px; }
.badge.stopped { background: #eef1f5; color: #6b7280; }
.badge.starting { background: #fef3c7; color: #b45309; }
.badge.running { background: #dcfce7; color: #15803d; }
.badge.error { background: #fee2e2; color: #b91c1c; }
.meta { font-size: 12px; color: #6b7280; line-height: 1.8; word-break: break-all; }
.err-line { font-size: 12px; color: #b91c1c; background: #fef2f2; padding: 6px 8px; border-radius: 6px; }
.actions { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 4px; }

/* ---- 按钮 ---- */
.btn {
  padding: 8px 16px; border-radius: 8px; border: 1px solid #d8dee6;
  background: #fff; cursor: pointer; font-size: 13px; transition: .15s;
}
.btn:hover { filter: brightness(.97); }
.btn.primary { background: #2563eb; border-color: #2563eb; color: #fff; }
.btn.danger { color: #dc2626; border-color: #fecaca; }
.btn.success { background: #16a34a; border-color: #16a34a; color: #fff; }
.btn.ghost { background: transparent; border-color: transparent; color: #4b5563; }
.btn:disabled { opacity: .5; cursor: not-allowed; }

/* ---- 弹窗 ---- */
.modal {
  position: fixed; inset: 0; background: rgba(15,23,42,.45);
  display: flex; align-items: center; justify-content: center; z-index: 20;
}
.modal-card {
  background: #fff; border-radius: 14px; width: 680px; max-width: 94vw;
  max-height: 90vh; overflow-y: auto; padding: 22px 24px;
}
.modal-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 16px; }
.modal-card label { display: block; font-size: 13px; color: #4b5563; margin-bottom: 10px; }
.modal-card input, .modal-card textarea {
  width: 100%; margin-top: 5px; padding: 9px 11px; border: 1px solid #d8dee6;
  border-radius: 8px; font-size: 13px; font-family: inherit;
}
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 0 14px; }
.field-label { font-size: 13px; color: #4b5563; margin: 14px 0 8px; font-weight: 600; }
.word-row { display: grid; grid-template-columns: 1fr 110px 2fr 36px; gap: 8px; margin-bottom: 8px; align-items: center; }
.word-row input, .word-row select {
  margin-top: 0 !important; padding: 7px 9px; border: 1px solid #d8dee6; border-radius: 7px; font-size: 13px;
}
.inline { display: flex; align-items: center; gap: 8px; margin-top: 12px; font-size: 13px; }
.inline input { width: auto !important; margin-top: 0 !important; }
.modal-foot { display: flex; gap: 10px; margin-top: 18px; justify-content: flex-end; }
.empty { text-align: center; color: #9ca3af; padding: 60px 0; font-size: 14px; }