/* 阿里云 ECS 管理面板 — 样式（浅色主题） */

* { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg: #f6f7f9;
  --card: #ffffff;
  --border: #e2e5ea;
  --border-strong: #c9ced6;
  --text: #24292f;
  --text-2: #57606a;
  --text-3: #8b949e;
  --primary: #0d5bb5;
  --primary-hover: #0a4a94;
  --danger: #c0392b;
  --danger-hover: #a93226;
  --ok: #1e7e34;
  --ok-bg: #e8f5e9;
  --warn: #8a6d3b;
  --warn-bg: #fdf6e3;
  --info: #0b6b9e;
  --info-bg: #e7f4fc;
  --muted-bg: #eef0f3;
  --radius: 8px;
}

body {
  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;
  min-height: 100vh;
}

/* ---------- 顶栏 ---------- */
header {
  background: var(--card);
  border-bottom: 1px solid var(--border);
  padding: 12px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
  position: sticky;
  top: 0;
  z-index: 20;
}
.brand { display: flex; align-items: center; gap: 10px; }
.brand h1 { font-size: 17px; font-weight: 600; }
.actions { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }

.badge {
  display: inline-block;
  padding: 2px 10px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 500;
  border: 1px solid var(--border-strong);
  background: var(--muted-bg);
  color: var(--text-2);
  white-space: nowrap;
}
.badge.mode-direct { background: var(--ok-bg); color: var(--ok); border-color: #b7dfc1; }
.badge.mode-proxy { background: var(--warn-bg); color: var(--warn); border-color: #ecd9a8; }

/* ---------- 按钮 ---------- */
.btn {
  appearance: none;
  border: 1px solid var(--border-strong);
  background: var(--card);
  color: var(--text);
  border-radius: 6px;
  padding: 5px 14px;
  font-size: 13px;
  cursor: pointer;
  transition: background .12s, border-color .12s;
}
.btn:hover { background: #f3f5f8; }
.btn:disabled { opacity: .45; cursor: not-allowed; }
.btn-primary { background: var(--primary); border-color: var(--primary); color: #fff; }
.btn-primary:hover { background: var(--primary-hover); }
.btn-danger { background: var(--danger); border-color: var(--danger); color: #fff; }
.btn-danger:hover { background: var(--danger-hover); }
.btn-sm { padding: 2px 10px; font-size: 12px; border-radius: 5px; }
.btn-link { border: none; background: none; color: var(--primary); padding: 2px 6px; }
.btn-link:hover { text-decoration: underline; background: none; }

.chk { display: inline-flex; align-items: center; gap: 5px; font-size: 13px; color: var(--text-2); cursor: pointer; }

/* ---------- 工具栏 ---------- */
main { padding: 16px 24px; max-width: 1400px; margin: 0 auto; }
.toolbar { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; margin-bottom: 12px; }
.toolbar input[type="text"], .toolbar input[type="search"] {
  flex: 1;
  min-width: 200px;
  border: 1px solid var(--border-strong);
  border-radius: 6px;
  padding: 6px 12px;
  font-size: 13px;
}
.toolbar select {
  border: 1px solid var(--border-strong);
  border-radius: 6px;
  padding: 6px 8px;
  font-size: 13px;
  background: var(--card);
}
.stat { color: var(--text-3); font-size: 12px; }

/* ---------- 批量操作条 ---------- */
.batch-bar {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--info-bg);
  border: 1px solid #bfe0f2;
  border-radius: var(--radius);
  padding: 8px 14px;
  margin-bottom: 12px;
}
.batch-bar b { color: var(--info); }

/* ---------- 表格 ---------- */
.table-wrap {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: auto;
}
table { width: 100%; border-collapse: collapse; min-width: 1100px; }
th, td { padding: 9px 12px; text-align: left; font-size: 13px; border-bottom: 1px solid var(--border); white-space: nowrap; }
th {
  background: #fafbfc;
  color: var(--text-2);
  font-weight: 600;
  font-size: 12px;
  position: sticky;
  top: 0;
  z-index: 1;
}
tbody tr:hover { background: #f7fafd; }
tbody tr:last-child td { border-bottom: none; }
td.wrap { white-space: normal; min-width: 140px; }
.name-cell { font-weight: 500; }
.sub { color: var(--text-3); font-size: 11px; font-family: ui-monospace, Consolas, monospace; }
.col-sel, .col-op { width: 1%; }
.empty-row td { text-align: center; color: var(--text-3); padding: 40px 0; }

/* 状态徽章 */
.st { display: inline-block; padding: 1px 9px; border-radius: 999px; font-size: 12px; }
.st.ok { background: var(--ok-bg); color: var(--ok); }
.st.info { background: var(--info-bg); color: var(--info); }
.st.warn { background: var(--warn-bg); color: var(--warn); }
.st.muted { background: var(--muted-bg); color: var(--text-2); }

.charge { font-size: 12px; }
.charge.post { color: var(--info); }
.charge.pre { color: var(--text-3); }

footer { padding: 14px 24px; color: var(--text-3); font-size: 12px; text-align: center; }

/* ---------- 弹窗 ---------- */
.modal-mask {
  position: fixed;
  inset: 0;
  background: rgba(20, 26, 33, .45);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 100;
  padding: 20px;
}
.modal-mask.hidden { display: none; }
.modal {
  background: var(--card);
  border-radius: 12px;
  width: 520px;
  max-width: 100%;
  max-height: 85vh;
  overflow: auto;
  padding: 22px 26px;
  box-shadow: 0 12px 40px rgba(0, 0, 0, .18);
}
.modal h2 { font-size: 16px; margin-bottom: 12px; }
.modal label { display: block; font-size: 13px; color: var(--text-2); margin-bottom: 12px; }
.modal label input[type="text"], .modal label input[type="password"] {
  display: block;
  width: 100%;
  margin-top: 4px;
  border: 1px solid var(--border-strong);
  border-radius: 6px;
  padding: 7px 10px;
  font-size: 13px;
}
.modal-actions { display: flex; justify-content: flex-end; gap: 8px; margin-top: 16px; }
.hint { font-size: 12px; color: var(--text-3); margin-bottom: 12px; }
.hint.warn { color: var(--warn); background: var(--warn-bg); border-radius: 6px; padding: 8px 10px; }
.modal table { min-width: 0; }
.modal th, .modal td { white-space: normal; }

.confirm-body { font-size: 13px; color: var(--text-2); }
.confirm-body .target { font-family: ui-monospace, Consolas, monospace; background: var(--muted-bg); padding: 1px 6px; border-radius: 4px; }
.confirm-body ul { padding-left: 20px; margin: 8px 0; }
.confirm-body li { margin: 2px 0; }

.oos-steps ol { padding-left: 20px; margin: 10px 0; }
.oos-steps li { margin: 4px 0; }
.oos-steps a { color: var(--primary); }

/* ---------- Toast ---------- */
#toastBox { position: fixed; right: 20px; bottom: 20px; z-index: 200; display: flex; flex-direction: column; gap: 8px; max-width: 420px; }
.toast {
  background: #2d333b;
  color: #fff;
  padding: 10px 16px;
  border-radius: 8px;
  font-size: 13px;
  box-shadow: 0 6px 20px rgba(0, 0, 0, .25);
  animation: toast-in .18s ease-out;
}
.toast.success { background: var(--ok); }
.toast.error { background: var(--danger); }
.toast.warn { background: #b07d2b; }
@keyframes toast-in { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }

/* ---------- 加载 ---------- */
.loading-tip { text-align: center; color: var(--text-3); padding: 40px 0; }
.spin {
  display: inline-block;
  width: 14px; height: 14px;
  border: 2px solid var(--border-strong);
  border-top-color: var(--primary);
  border-radius: 50%;
  animation: spin .7s linear infinite;
  vertical-align: -2px;
  margin-right: 6px;
}
@keyframes spin { to { transform: rotate(360deg); } }

.hidden { display: none !important; }