/* ============================================================
   th-deploy-tool UI 设计系统 —— 全站深色主题
   深色主体 + Indigo 渐变强调色（终端/开发者风格）
   ============================================================ */
:root {
  --bg: #0b1220;
  --bg-2: #0f172a;
  --bg-soft: #1a2338;
  --surface: #141d2e;
  --surface-2: #1b2640;
  --surface-3: #223052;
  --border: #26324a;
  --border-strong: #33415f;
  --text: #e6ebf5;
  --text-2: #a7b4c8;
  --text-3: #6b7a96;
  --primary: #6366f1;
  --primary-2: #818cf8;
  --primary-soft: rgba(99, 102, 241, .16);
  --primary-border: rgba(99, 102, 241, .45);
  --success: #34d399;
  --success-soft: rgba(16, 185, 129, .14);
  --danger: #f87171;
  --danger-soft: rgba(248, 113, 113, .13);
  --warning: #fbbf24;
  --warning-soft: rgba(251, 191, 36, .13);
  --info: #60a5fa;
  --sidebar-bg: #0a0f1e;
  --sidebar-bg-2: #101828;
  --radius: 10px;
  --radius-lg: 14px;
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, .35), 0 1px 3px rgba(0, 0, 0, .25);
  --shadow-md: 0 4px 14px rgba(0, 0, 0, .4);
  --shadow-lg: 0 14px 40px rgba(0, 0, 0, .55);
  --font: -apple-system, "Segoe UI", "PingFang SC", "Microsoft YaHei", "Helvetica Neue", system-ui, sans-serif;
  --mono: "SF Mono", "Cascadia Code", Consolas, Menlo, monospace;
}

* { box-sizing: border-box; }
html, body { height: 100%; }
body {
  margin: 0;
  font-family: var(--font);
  background: var(--bg);
  background-image:
    radial-gradient(1100px 460px at 88% -12%, rgba(99, 102, 241, .10), transparent 60%),
    radial-gradient(800px 400px at -8% 108%, rgba(56, 189, 248, .07), transparent 60%);
  background-attachment: fixed;
  color: var(--text); font-size: 14px; line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
code { font-family: var(--mono); background: var(--bg-soft); color: var(--text-2); padding: 1px 6px; border-radius: 5px; font-size: 12.5px; }
::selection { background: rgba(99, 102, 241, .35); }
::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-thumb { background: #33415f; border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: #43537a; }
::-webkit-scrollbar-track { background: transparent; }

/* ---- 顶栏 ---- */
.topbar {
  display: flex; align-items: center; gap: 16px; padding: 0 24px; height: 52px;
  background: linear-gradient(90deg, #0a0f1e, #131c31);
  color: #fff; box-shadow: 0 1px 0 rgba(255, 255, 255, .04), 0 4px 18px rgba(0, 0, 0, .5);
  position: sticky; top: 0; z-index: 40;
  border-bottom: 1px solid var(--border);
}
.topbar .brand { font-weight: 800; font-size: 16px; letter-spacing: .2px;
  display: flex; align-items: center; gap: 9px; }
.topbar .brand::before {
  content: ""; width: 9px; height: 9px; border-radius: 3px;
  background: linear-gradient(135deg, #818cf8, #22d3ee);
  box-shadow: 0 0 10px rgba(129, 140, 248, .8);
}
.topbar .sub { color: #64748b; font-size: 12px; margin-top: 2px; }
.topbar-right { margin-left: auto; display: flex; align-items: center; gap: 10px; }
.user-info { color: #a7b4c8; font-size: 13px; }

/* 用户管理表格 */
.user-table { width: 100%; border-collapse: collapse; font-size: 13px; }
.user-table th, .user-table td { padding: 8px 12px; border-bottom: 1px solid var(--border); text-align: left; vertical-align: middle; }
.user-table th { background: var(--surface-2); color: var(--text-2); font-weight: 600; }

/* ---- 布局 ---- */
.layout { display: flex; min-height: calc(100vh - 52px); }
.sidebar {
  width: 282px; flex-shrink: 0;
  background: linear-gradient(180deg, var(--sidebar-bg), #0b1120);
  border-right: 1px solid var(--border);
  padding: 16px 12px; overflow-y: auto;
}
.main { flex: 1; padding: 24px 28px 40px; overflow: auto; }
.placeholder { color: var(--text-3); text-align: center; margin-top: 120px; font-size: 15px; }
.placeholder small { color: #4b5a76; }
.hidden { display: none !important; }

/* ---- 侧栏 ---- */
.side-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 12px; font-weight: 700; color: #e6ebf5; font-size: 13px; letter-spacing: .4px; padding: 0 8px; }
.project-list {
  display: flex; flex-direction: column; gap: 10px;
  max-height: calc(100vh - 190px);
  overflow-y: auto;
  padding: 2px 4px 8px 2px;
}
.project-list::-webkit-scrollbar { width: 6px; }
.project-list::-webkit-scrollbar-thumb { background: rgba(148, 163, 184, .3); border-radius: 3px; }
.project-list::-webkit-scrollbar-thumb:hover { background: rgba(148, 163, 184, .55); }
.project-list::-webkit-scrollbar-track { background: transparent; }
.project-group { display: flex; flex-direction: column; gap: 2px; }
.group-title { font-size: 11px; font-weight: 700; color: #55648a; padding: 6px 10px 3px; letter-spacing: .6px; text-transform: uppercase; }
.group-subtitle { font-size: 11px; font-weight: 600; color: #3e4c6b; padding: 7px 24px 3px; }
.project-item {
  padding: 8px 10px 8px 34px; border-radius: 8px; cursor: pointer; color: #a7b4c8;
  position: relative; transition: background-color .16s ease, transform .14s ease, color .16s ease;
}
.project-item:hover { background: rgba(148, 163, 184, .09); color: #dde5f2; }
.project-item:active { transform: scale(.98); }
.project-item.active {
  background: linear-gradient(90deg, rgba(99, 102, 241, .32), rgba(99, 102, 241, .10));
  color: #fff; font-weight: 600;
}
.project-item.active::before {
  content: ''; position: absolute; left: 10px; top: 22%; height: 56%; width: 3px;
  border-radius: 2px; background: linear-gradient(180deg, #818cf8, #22d3ee);
  box-shadow: 0 0 8px rgba(129, 140, 248, .7);
  animation: active-bar .25s ease;
}
@keyframes active-bar { from { transform: scaleY(0); opacity: 0; } to { transform: scaleY(1); opacity: 1; } }
.project-item.deploying .pname { color: #fbbf24; }
.pname { font-weight: 600; font-size: 13.5px; }
.pcount { color: #55648a; font-size: 11px; margin-left: 6px; font-weight: 400; }
.pbadge { display: inline-block; margin-left: 6px; font-size: 11px; color: #fbbf24;
  font-weight: 600; vertical-align: 1px; animation: pbadge-blink 1.2s ease-in-out infinite; }
@keyframes pbadge-blink { 0%, 100% { opacity: 1; } 50% { opacity: 0.35; } }

/* 切换项目时工作区淡入 */
@keyframes ws-fade { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }
.workspace-anim { animation: ws-fade .3s ease; }

/* ---- 按钮 ---- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  padding: 6px 15px; border-radius: 8px; border: 1px solid var(--border-strong);
  background: var(--surface-2); color: var(--text); font-size: 13px; font-weight: 500;
  cursor: pointer; text-decoration: none; transition: all .15s ease; line-height: 1.5;
}
.btn:hover { border-color: var(--primary-border); color: var(--primary-2); box-shadow: var(--shadow-sm); transform: translateY(-1px); }
.btn.primary {
  background: linear-gradient(135deg, #4f46e5, var(--primary-2));
  border-color: transparent; color: #fff;
  box-shadow: 0 2px 10px rgba(79, 70, 229, .4);
}
.btn.primary:hover { box-shadow: 0 4px 16px rgba(79, 70, 229, .55); color: #fff; transform: translateY(-1px); }
.btn.danger { color: var(--danger); border-color: rgba(248, 113, 113, .35); }
.btn.danger:hover { background: var(--danger-soft); border-color: var(--danger); color: var(--danger); }
.btn.tiny { padding: 2px 9px; font-size: 12px; border-radius: 6px; }
.btn.small { padding: 3px 11px; font-size: 12px; }
.btn:disabled { opacity: .5; cursor: not-allowed; transform: none !important; box-shadow: none !important; }

/* ---- 面板 ---- */
.panel {
  background: var(--surface); border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm); padding: 18px 22px; margin-bottom: 18px;
  border: 1px solid var(--border);
  transition: border-color .2s ease, box-shadow .2s ease;
}
.panel:hover { border-color: var(--border-strong); box-shadow: var(--shadow-md); }
.panel-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 14px; }
.panel-head h2 { margin: 0; font-size: 15px; font-weight: 700; letter-spacing: .2px; display: flex; align-items: center; gap: 8px; color: var(--text); }
.ops { display: flex; gap: 8px; }
.env-meta { color: var(--text-2); font-size: 13px; line-height: 2; }
.env-meta b { color: var(--text); font-weight: 600; }
.hint { color: var(--text-3); font-size: 13px; }
.status-line { margin-bottom: 10px; font-size: 13px; }
.ok { color: var(--success); font-weight: 600; }
.error { color: var(--danger); font-size: 13px; }
.trigger-row { margin-top: 10px; }

/* ---- 参数表单 ---- */
.param-form { display: flex; flex-direction: column; gap: 10px; margin-top: 4px; }
.param-row label.plabel { display: block; font-size: 13px; color: var(--text-2); margin-bottom: 4px; font-weight: 500; }
.param-row label.plabel small { color: var(--text-3); margin-left: 6px; font-weight: 400; }
.param-row input[type=text], .param-row input[type=password], .param-row select, .param-row textarea {
  width: 100%; padding: 8px 12px; border: 1px solid var(--border-strong); border-radius: 8px;
  font-size: 13px; background: var(--bg-2); color: var(--text); transition: border-color .15s ease, box-shadow .15s ease;
}
.param-row input:focus, .param-row select:focus, .param-row textarea:focus {
  outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px rgba(99, 102, 241, .18);
}
.param-row .check { font-size: 13px; display: flex; align-items: center; gap: 6px; }

/* ---- 构建列表 ---- */
.build-list { display: flex; flex-direction: column; gap: 4px; max-height: 320px; overflow-y: auto; }
.build-row { display: flex; align-items: center; gap: 12px; padding: 8px 12px; border-radius: 8px; cursor: pointer; transition: background .14s ease; }
.build-row:hover { background: var(--bg-soft); }
.build-row.active { background: var(--primary-soft); }
.bnum { font-weight: 600; font-family: var(--mono); width: 52px; color: var(--text-2); }
.bstart { color: var(--text-2); font-size: 12px; flex: 1; }
.bdur { color: var(--text-3); font-size: 12px; }

/* 柔和徽章 */
.badge { display: inline-block; padding: 1.5px 10px; border-radius: 999px; font-size: 12px; font-weight: 600; }
.b-running { background: var(--primary-soft); color: var(--primary-2); }
.b-queued { background: var(--warning-soft); color: var(--warning); }
.b-success { background: var(--success-soft); color: var(--success); }
.b-failure { background: var(--danger-soft); color: var(--danger); }
.b-cancelled { background: var(--bg-soft); color: var(--text-3); }
.b-aborted { background: var(--bg-soft); color: var(--text-3); }
.b-unknown { background: var(--bg-soft); color: var(--text-3); }

/* ---- 构建详情 ---- */
.build-detail { font-size: 13px; }
.detail-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px 16px; color: var(--text-2); }
.log {
  background: #070b15; color: #c6d2e8; border-radius: 10px; padding: 14px;
  font-family: var(--mono); font-size: 12.5px; line-height: 1.65;
  max-height: 420px; overflow: auto; white-space: pre-wrap; word-break: break-all;
  border: 1px solid #1c2740; box-shadow: inset 0 1px 0 rgba(255, 255, 255, .03);
}
.log.small { max-height: 200px; }

/* ---- 部署任务 ---- */
.deploy-tasks { display: flex; flex-direction: column; gap: 8px; }
.task-row { border: 1px solid var(--border); border-radius: 8px; padding: 9px 14px; font-size: 13px; background: var(--surface); color: var(--text-2); }
.task-row .tnum { font-family: var(--mono); margin-right: 8px; font-weight: 600; color: var(--text); }
.task-row .tstart { color: var(--text-3); font-size: 12px; margin-left: 8px; }
.task-row .terror { color: var(--danger); margin-left: 8px; }
.task-row details { margin-top: 6px; }
.task-row summary { cursor: pointer; color: var(--primary-2); font-size: 12px; font-weight: 500; }

/* ---- 弹窗 ---- */
.modal-mask {
  position: fixed; inset: 0; background: rgba(4, 8, 18, .62);
  backdrop-filter: blur(5px);
  display: flex; align-items: flex-start; justify-content: center; z-index: 100; padding: 60px 16px;
}
.sync-targets { display: flex; flex-direction: column; gap: 8px; margin: 12px 0; }
.modal { background: var(--surface); border-radius: var(--radius-lg); width: 560px; max-width: 100%; max-height: 82vh; display: flex; flex-direction: column; box-shadow: var(--shadow-lg); border: 1px solid var(--border-strong); animation: modalIn .2s ease; }
@keyframes modalIn { from { opacity: 0; transform: translateY(10px) scale(.98); } to { opacity: 1; transform: none; } }
.modal-wide { width: 780px; }
.modal-head { display: flex; justify-content: space-between; align-items: center; padding: 15px 22px; border-bottom: 1px solid var(--border); }
.modal-head h3 { margin: 0; font-size: 15px; font-weight: 700; }
.modal-body { padding: 18px 22px; overflow-y: auto; }
.modal-foot { padding: 13px 22px; border-top: 1px solid var(--border); display: flex; justify-content: flex-end; gap: 8px; }
.form label { display: block; margin-bottom: 12px; font-size: 13px; color: var(--text-2); font-weight: 500; }
.form label small { color: var(--text-3); margin-left: 4px; font-weight: 400; }
.form .env-chip {
  display: inline-block; padding: 6px 16px; margin: 0 12px 12px 0;
  border: 1px solid var(--border-strong); border-radius: 999px;
  background: var(--bg-2); color: var(--text-2); font-size: 13px; cursor: pointer;
  transition: all .15s; line-height: 1.4;
}
.form .env-chip:hover { border-color: var(--primary-border); background: var(--primary-soft); color: var(--primary-2); }
.form .env-chip.active { background: linear-gradient(135deg, #4f46e5, var(--primary-2)); border-color: transparent; color: #fff; box-shadow: 0 2px 10px rgba(79, 70, 229, .35); }
.form .env-chip.active:hover { background: linear-gradient(135deg, #4338ca, var(--primary-2)); }
#f-env-checks {
  margin: 6px 0 12px 0; padding: 12px 14px;
  background: var(--bg-2); border: 1px solid var(--border); border-radius: 8px; min-height: 24px;
}
.env-params-table {
  width: 100%; border-collapse: collapse; margin-top: 6px; font-size: 13px; table-layout: fixed;
}
.env-params-table th, .env-params-table td { border: 1px solid var(--border); padding: 6px 8px; text-align: left; vertical-align: top; }
.env-params-table th { background: var(--surface-2); color: var(--text-2); white-space: nowrap; }
.env-params-table th:nth-child(1) { width: 110px; }
.env-params-table th:nth-child(2) { width: 90px; }
.env-params-table th:nth-child(3) { width: 150px; }
.env-params-table th:nth-child(5) { width: 110px; }
.env-name { font-size: 11px; color: var(--text-3); margin-top: 2px; }
.env-params-table input, .env-params-table textarea { width: 100%; box-sizing: border-box; font-size: 12px; background: var(--bg-2); color: var(--text); border: 1px solid var(--border-strong); border-radius: 6px; padding: 5px 8px; }
.opt-row { display: flex; gap: 8px; align-items: flex-start; }
.opt-row textarea { flex: 1; }
.opt-row .btn.tiny { flex: none; margin-top: 4px; white-space: nowrap; }
.form .form-label { display: block; margin: 20px 0; font-size: 13px; color: var(--text-2); font-weight: 500; }
.form .form-label small { color: var(--text-3); margin-left: 4px; font-weight: 400; }
.form input, .form textarea, .form select {
  display: block; width: 100%; margin-top: 4px; padding: 8px 12px;
  border: 1px solid var(--border-strong); border-radius: 8px; font-size: 13px;
  background: var(--bg-2); color: var(--text); transition: border-color .15s ease, box-shadow .15s ease;
}
.form input:focus, .form textarea:focus, .form select:focus {
  outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px rgba(99, 102, 241, .18);
}
.form input::placeholder, textarea::placeholder { color: var(--text-3); }
.form input[readonly] { background: var(--bg-soft); color: var(--text-3); }
.form input[type="checkbox"] { width: auto; margin: 0; accent-color: var(--primary); background: transparent; }
.form .row { display: flex; gap: 12px; }
.form .row label { flex: 1; }
.form h4 { margin: 14px 0 10px; font-size: 13px; color: var(--primary-2); border-left: 3px solid var(--primary); padding-left: 8px; font-weight: 700; }

/* ---- Toast ---- */
#toast-root { position: fixed; top: 16px; right: 16px; z-index: 200; display: flex; flex-direction: column; gap: 8px; }
.toast { padding: 11px 18px; border-radius: 10px; color: #fff; font-size: 13px; font-weight: 500;
  box-shadow: var(--shadow-md); animation: toastIn .25s ease; backdrop-filter: blur(6px); }
@keyframes toastIn { from { opacity: 0; transform: translateX(16px); } to { opacity: 1; transform: none; } }
.toast.info { background: linear-gradient(135deg, #4f46e5, #6366f1); }
.toast.success { background: linear-gradient(135deg, #059669, #10b981); }
.toast.error { background: linear-gradient(135deg, #dc2626, #ef4444); }

/* ---- 构建任务列表 ---- */
.task-list { display: flex; flex-direction: column; gap: 4px; max-height: 240px; overflow-y: auto; margin-bottom: 12px; }
.task-row { display: flex; align-items: center; gap: 12px; padding: 8px 12px; border-radius: 8px; cursor: pointer; border: 1px solid transparent; font-size: 13px; transition: background .14s ease; }
.task-row:hover { background: var(--bg-soft); }
.task-row.active { background: var(--primary-soft); border-color: var(--primary-border); }
.task-row .tnum { font-family: var(--mono); font-weight: 600; width: 84px; flex-shrink: 0; color: var(--text-2); }
.task-row .tinfo { flex: 1; color: var(--text); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.task-row .tstart { color: var(--text-3); font-size: 12px; flex-shrink: 0; }
.task-row .tdur { color: var(--text-2); font-size: 12px; flex-shrink: 0; }
.task-row .treason { color: var(--text-2); font-size: 12px; max-width: 160px; flex-shrink: 0;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* ---- 任务详情元信息 ---- */
.task-meta { display: flex; flex-wrap: wrap; gap: 6px 14px; align-items: center;
  padding: 9px 12px; margin-bottom: 8px; border: 1px solid var(--border); border-radius: 8px;
  background: var(--surface-2); font-size: 13px; color: var(--text-2); }
.task-meta .error { color: var(--danger); }

/* ---- 任务抽屉 ---- */
.drawer-mask { position: fixed; inset: 0; background: rgba(4, 8, 18, .55); backdrop-filter: blur(2px); z-index: 150; }
.drawer { position: fixed; top: 0; right: 0; bottom: 0; width: 620px; max-width: 94vw;
  background: var(--surface); z-index: 160; box-shadow: -12px 0 36px rgba(0, 0, 0, .55);
  border-left: 1px solid var(--border-strong);
  display: flex; flex-direction: column; animation: drawerIn .22s ease; }
@keyframes drawerIn { from { transform: translateX(100%); } to { transform: translateX(0); } }
.drawer-head { padding: 13px 18px; border-bottom: 1px solid var(--border); display: flex;
  justify-content: space-between; align-items: center; }
.drawer-head h3 { margin: 0; font-size: 15px; font-weight: 700; }
.drawer-body { flex: 1; overflow-y: auto; padding: 14px 18px; }
.drawer-body .task-list { max-height: none; }
.btn-more { width: 100%; margin-top: 6px; color: var(--primary-2); }

/* ---- 分页 ---- */
.pager { display: flex; align-items: center; justify-content: center; gap: 10px;
  padding: 10px 0 4px; font-size: 12px; color: var(--text-2); }

/* ---- 团队多选 ---- */
.team-checks { display: flex; flex-wrap: wrap; gap: 6px 14px; margin-top: 4px;
  padding: 10px 12px; border: 1px solid var(--border-strong); border-radius: 8px; }
.team-checks .check { display: flex; align-items: center; gap: 6px; font-size: 13px;
  margin: 0; padding: 4px 9px; border: 1px solid var(--border); border-radius: 7px; background: var(--bg-2); }
.team-checks .check input[type="checkbox"] { width: auto; margin: 0; accent-color: var(--primary); background: transparent; }

/* ---- 团队表单内联环境列表 ---- */
.team-env-inline { display: flex; flex-direction: column; gap: 6px; margin-top: 4px;
  padding: 10px 12px; border: 1px solid var(--border-strong); border-radius: 8px; background: var(--bg-2); }
.team-env-row { display: flex; align-items: center; gap: 10px; font-size: 13px;
  padding: 6px 10px; border: 1px solid var(--border); border-radius: 7px; background: var(--surface); }
.team-env-row code { font-weight: 600; color: var(--text); }
.team-env-row .env-hosts { flex: 1; color: var(--text-2); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* ---- MCP 配置预览 ---- */
.mcp-pre { margin-top: 8px; padding: 12px; border: 1px solid var(--border); border-radius: 8px;
  background: #070b15; color: #c6d2e8; font-family: var(--mono); font-size: 12px; line-height: 1.6;
  overflow: auto; max-height: 260px; white-space: pre; }

/* ---- 密码框小眼睛 ---- */
.pwd-wrap { position: relative; display: block; }
.pwd-wrap input { padding-right: 34px; }
.pwd-eye { position: absolute; right: 9px; top: 50%; transform: translateY(-50%);
  cursor: pointer; user-select: none; font-size: 15px; opacity: .6; line-height: 1; }
.pwd-eye:hover { opacity: 1; }

/* ---- 构建表单 ---- */
.build-form .check { display: flex; align-items: center; gap: 6px; font-size: 13px; }
.build-form .row { display: grid; grid-template-columns: 1fr 1.4fr; gap: 16px; }
.build-form .row label { flex: none; margin-bottom: 4px; }
.build-form .trigger-row { display: flex; justify-content: flex-end; margin-top: 6px; }
.build-form .trigger-row .btn { min-width: 180px; font-size: 14px; padding: 9px 18px; }
.form .req { color: #f87171; }
.trigger-row { margin-top: 12px; }
.btn:disabled { opacity: .5; cursor: not-allowed; }

/* ---- nginx 配置独立页面 ---- */
.nginx-view { position: fixed; inset: 0; background: var(--bg); z-index: 50;
  display: flex; flex-direction: column; padding: 16px 20px; gap: 12px; }
.nginx-view .CodeMirror { height: 100%; font-size: 13px; font-family: var(--mono); background: var(--surface); color: var(--text); }
.nginx-view .CodeMirror-activeline-background { background: var(--bg-soft); }
.nginx-toolbar { margin: 0; }
.nginx-toolbar-row { display: flex; align-items: flex-end; gap: 14px; flex-wrap: wrap; }
.nginx-toolbar label { margin-bottom: 0; }
.nginx-title { margin: 0; font-size: 17px; color: var(--text); font-weight: 700; }
.nginx-actions { margin-left: auto; gap: 6px; }
.nginx-body { display: flex; gap: 12px; flex: 1; min-height: 0; }
.nginx-files { width: 320px; min-width: 320px; display: flex; flex-direction: column;
  border: 1px solid var(--border); border-radius: var(--radius-lg); overflow: hidden;
  background: var(--surface); box-shadow: var(--shadow-sm); }
.nginx-files-head { padding: 9px 14px; font-size: 13px; font-weight: 700; color: var(--text-2);
  border-bottom: 1px solid var(--border); background: var(--surface-2); }
.nginx-file-list { overflow-y: auto; flex: 1; padding: 6px 0; }
.nginx-empty { padding: 24px 12px; text-align: center; line-height: 1.9; color: var(--text-3); }
.nginx-code { flex: 1; display: flex; flex-direction: column; min-width: 0;
  border: 1px solid var(--border); border-radius: var(--radius-lg); overflow: hidden;
  background: var(--surface); box-shadow: var(--shadow-sm); }
.nginx-file-meta { padding: 9px 14px; font-size: 12px; color: var(--text-2);
  border-bottom: 1px solid var(--border); background: var(--surface-2); }
.nginx-textarea { flex: 1; width: 100%; border: 0; outline: none; resize: none;
  padding: 14px; font-family: var(--mono); font-size: 13px; line-height: 1.65;
  color: var(--text); background: #0d1526; tab-size: 4; white-space: pre; overflow: auto; }
.nginx-textarea:focus { background: #101a30; }

/* ---- 目录树 ---- */
.tree { font-size: 13px; user-select: none; }
.tree-dir-head { padding: 6px 10px; cursor: pointer; color: var(--text-2); font-weight: 600;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis; border-radius: 6px; }
.tree-dir-head:hover { background: var(--bg-soft); }
.tree-arrow { display: inline-block; width: 16px; font-size: 10px; color: var(--text-3); }
.tree-file { padding: 6px 10px; cursor: pointer; color: var(--text); display: flex;
  align-items: center; gap: 6px; white-space: nowrap; overflow: hidden; border-radius: 6px; transition: background .12s ease; }
.tree-file:hover { background: var(--bg-soft); }
.tree-file.active { background: var(--primary-soft); border-left: 3px solid var(--primary); padding-left: 7px; }
.tree-file .nf-name { font-family: var(--mono); overflow: hidden; text-overflow: ellipsis; }
.tree-file .nf-time { font-size: 11px; color: var(--text-3); margin-left: auto; }

/* ---- 发布目标列表 ---- */
.tgt-row { display: flex; align-items: center; gap: 10px; padding: 11px 14px;
  border: 1px solid var(--border); border-radius: var(--radius); margin-bottom: 8px;
  background: var(--surface); transition: border-color .15s ease, box-shadow .15s ease; }
.tgt-row:hover { border-color: var(--border-strong); box-shadow: var(--shadow-sm); }
.tgt-row b { min-width: 90px; color: var(--text); }
.tgt-sub { flex: 1; font-size: 12px; color: var(--text-2); word-break: break-all; }
.tgt-row .ops { gap: 6px; }