/* ============================================================
   视觉风格参考 1Panel 后台管理系统：浅色背景、白色侧边栏、
   圆角卡片、蓝色主色调、导航项选中态用浅蓝底+蓝字表示。
   ============================================================ */
:root {
  --primary: #3f78ff;
  --primary-light: #eef3ff;
  --bg: #f4f6f9;
  --card: #ffffff;
  --border: #e5e7eb;
  --text: #1d2129;
  --muted: #86909c;
  --danger: #f53f3f;
  --success: #00b42a;
  --sidebar-bg: #ffffff;
  --sidebar-border: #eceef2;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: -apple-system, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
  background: var(--bg);
  color: var(--text);
}
#app { display: flex; min-height: 100vh; }

.sidebar {
  width: 230px;
  background: var(--sidebar-bg);
  border-right: 1px solid var(--sidebar-border);
  padding: 16px 12px;
  flex-shrink: 0;
}
.sidebar h1 {
  font-size: 16px; font-weight: 700; padding: 4px 10px 16px;
  color: var(--text); letter-spacing: .3px;
}
.sidebar nav a {
  display: block;
  padding: 10px 14px;
  margin-bottom: 2px;
  color: #4e5969;
  text-decoration: none;
  cursor: pointer;
  font-size: 14px;
  border-radius: 8px;
  transition: background .12s ease, color .12s ease;
}
.sidebar nav a.active {
  background: var(--primary-light);
  color: var(--primary);
  font-weight: 600;
}
.sidebar nav a:hover:not(.active) { background: #f4f6f9; color: var(--text); }
.nav-section-title {
  font-size: 14px; color: var(--muted); padding: 14px 14px 6px;
  text-transform: uppercase; letter-spacing: .4px;
}

.nav-group { margin-bottom: 2px; }
.nav-group-title {
  display: flex; align-items: center; justify-content: space-between;
  padding: 10px 14px; font-size: 14px; color: #4e5969; cursor: pointer;
  border-radius: 8px; user-select: none;
}
.nav-group-title:hover { background: #f4f6f9; color: var(--text); }
.nav-group-arrow { font-size: 10px; transition: transform .15s ease; color: var(--muted); }
.nav-group-arrow.open { transform: rotate(90deg); }
.nav-group-children { overflow: hidden; max-height: 500px; transition: max-height .18s ease; padding: 0px 0px 0px 20px;}
.nav-group-children.collapsed { max-height: 0; }
.nav-child {
  display: block; padding: 9px 14px 9px 28px; margin-bottom: 2px;
  color: #4e5969; text-decoration: none; cursor: pointer; font-size: 14px;
  border-radius: 8px; transition: background .12s ease, color .12s ease;
}
.nav-child.active { background: var(--primary-light); color: var(--primary); font-weight: 600; }
.nav-child:hover:not(.active) { background: #f4f6f9; color: var(--text); }

.main { flex: 1; padding: 24px; overflow: auto; }

.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 20px;
  margin-bottom: 16px;
  box-shadow: 0 1px 2px rgba(0,0,0,.03);
}
.card h3 { margin-top: 0; font-size: 16px; font-weight: 600; }

table { width: 100%; border-collapse: collapse; font-size: 14px; }
th, td { text-align: left; padding: 9px 10px; border-bottom: 1px solid var(--border); }
th { color: var(--muted); font-weight: 500; }
tr:last-child td { border-bottom: none; }

button {
  background: var(--primary);
  color: #fff;
  border: none;
  padding: 7px 16px;
  border-radius: 8px;
  cursor: pointer;
  font-size: 14px;
  font-weight: 500;
  transition: opacity .12s ease;
}
button.secondary { background: #f2f3f5; color: #4e5969; }
button.danger { background: var(--danger); }
button:hover { opacity: .88; }

input, select, textarea {
  padding: 7px 10px;
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: 14px;
  margin-right: 8px;
  background: #fff;
  color: var(--text);
}
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--primary); }

.login-wrap {
  display: flex; align-items: center; justify-content: center; height: 100vh; width: 100%;
  background: var(--bg);
}
.login-box {
  background: #fff; padding: 36px; border-radius: 14px; width: 320px;
  box-shadow: 0 8px 30px rgba(0,0,0,.08); border: 1px solid var(--border);
}
.login-box h2 { margin-top: 0; }
.login-box input { width: 100%; margin: 8px 0; padding: 10px; }
.login-box button { width: 100%; padding: 10px; margin-top: 8px; }

.toast {
  position: fixed; top: 16px; right: 16px; padding: 10px 16px; border-radius: 8px;
  background: #1d2129; color: #fff; font-size: 14px; z-index: 999;
  box-shadow: 0 4px 12px rgba(0,0,0,.15);
}
.toast.error { background: var(--danger); }
.toast.success { background: var(--success); }

.tag { padding: 2px 10px; border-radius: 999px; font-size: 13px; background: #f2f3f5; }
.tag.issued { background: #e8ffea; color: #00b42a; }
.tag.pending { background: #fff7e8; color: #ff7d00; }
.tag.failed { background: #ffece8; color: var(--danger); }
.text-danger { color: var(--danger); font-weight: 500; }

.modal-overlay {
  position: fixed; inset: 0; background: rgba(0,0,0,.45);
  display: flex; align-items: center; justify-content: center; z-index: 1000;
}
.modal-box {
  background: #fff; border-radius: 14px; padding: 22px; width: 640px; max-width: 90vw;
  max-height: 85vh; overflow: auto; scrollbar-width: thin; scrollbar-color: transparent transparent;
}
.modal-box:hover { scrollbar-color: #d1d5db transparent; }
.modal-box::-webkit-scrollbar { width: 6px; }
.modal-box::-webkit-scrollbar-thumb { background: transparent; border-radius: 999px; }
.modal-box:hover::-webkit-scrollbar-thumb { background: #d1d5db; }
.modal-box [style*="overflow"] { scrollbar-width: thin; scrollbar-color: transparent transparent; }
.modal-box [style*="overflow"]:hover { scrollbar-color: #d1d5db transparent; }
.modal-box [style*="overflow"]::-webkit-scrollbar { width: 6px; }
.modal-box [style*="overflow"]::-webkit-scrollbar-thumb { background: transparent; border-radius: 999px; }
.modal-box [style*="overflow"]:hover::-webkit-scrollbar-thumb { background: #d1d5db; }
.modal-box h3 { margin-top: 0; }
.modal-box label { font-size: 14px; color: var(--muted); display: block; margin: 12px 0 4px; }
.modal-box textarea {
  width: 100%; min-height: 140px; font-family: Consolas, Menlo, monospace; font-size: 13px;
  padding: 10px; border: 1px solid var(--border); border-radius: 8px; resize: vertical;
  box-sizing: border-box;
}
.modal-actions { display: flex; justify-content: flex-end; gap: 8px; margin-top: 16px; }

/* 解析记录表格：值列限宽，超出用省略号，悬停(title)看完整值，给后面的列腾出空间 */
.record-table td, .record-table th { padding: 6px 8px; }
.record-table .value-cell {
  max-width: 220px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* 收藏星标 */
.fav-icon { color: #cbd5e1; transition: color .15s ease; vertical-align: middle; }
.fav-icon.active { color: #f59e0b; }
.favStar:hover .fav-icon { color: #f59e0b; }

/* 云朵代理开关（表单里的可点击切换版本） */
.cloud-toggle { display: inline-flex; align-items: center; gap: 4px; cursor: pointer; color: #94a3b8; user-select: none; }
.cloud-toggle.on { color: #f6821f; }

.favStar { color: #c9cdd4; font-size: 15px; }
.favStar.active { color: #ff9a2e; }

/* ============================================================
   MiSub 卡片式布局（自适应网格，一行放几个由容器宽度决定，不再固定死2列/3列）
   ============================================================ */
.misub-grid-profiles { display: grid; grid-template-columns: repeat(auto-fill, minmax(420px, 1fr)); gap: 10px; }
.misub-grid-nodes { display: grid; grid-template-columns: repeat(auto-fill, minmax(480px, 1fr)); gap: 10px; }

.misub-card {
  background: var(--card); border: 1px solid var(--border); border-radius: 10px;
  padding: 12px 14px; position: relative; cursor: grab;
}
.misub-card.dragging { opacity: .4; }
.misub-card-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 6px; }
.misub-card-icons { display: flex; gap: 6px; color: var(--muted); flex-shrink: 0; padding-top: 2px; }
.misub-card-icons svg { width: 14px; height: 14px; cursor: pointer; }
.misub-card-icons svg:hover { color: var(--primary); }
.misub-card-title { font-weight: 600; font-size: 15px; margin-top: 4px; }
.misub-card-sub { font-size: 13px; color: var(--muted); margin: 4px 0 8px; }
.misub-toggle-row { display: flex; justify-content: space-between; align-items: center; padding: 4px 0; font-size: 14px; }
.misub-link-row {
  display: flex; align-items: center; gap: 6px; margin-top: 8px; padding-top: 8px;
  border-top: 1px solid var(--border);
}
.misub-link-row .copyProfileLink { color: var(--muted); cursor: pointer; flex-shrink: 0; display: inline-flex; }
.misub-link-row .copyProfileLink svg { width: 15px; height: 15px; }
.misub-link-row .copyProfileLink:hover { color: var(--primary); }

/* 简易开关（紫色胶囊开关） */
.switch { position: relative; display: inline-block; width: 36px; height: 19px; cursor: pointer; }
.switch input { opacity: 0; width: 0; height: 0; }
.switch .slider { position: absolute; inset: 0; background: #d1d5db; border-radius: 999px; transition: .15s; }
.switch .slider::before {
  content: ""; position: absolute; width: 15px; height: 15px; left: 2px; top: 2px;
  background: #fff; border-radius: 50%; transition: .15s;
}
.switch input:checked + .slider { background: var(--primary); }
.switch input:checked + .slider::before { transform: translateX(17px); }

.misub-node-card {
  background: var(--card); border: 1px solid var(--border); border-radius: 10px;
  padding: 9px 11px; display: flex; align-items: center; gap: 7px; cursor: grab; position: relative;
}
.misub-node-card[draggable="false"] { cursor: default; }
.misub-node-card .chip { font-size: 13px; padding: 2px 7px; border-radius: 999px; background: #eef2ff; color: #4338ca; white-space: nowrap; }
.misub-node-card .node-name { flex: 1; font-size: 14px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.misub-node-card .node-actions { display: none; gap: 7px; color: var(--muted); flex-shrink: 0; }
.misub-node-card:hover .node-actions { display: flex; }
.misub-node-card .node-actions svg { width: 14px; height: 14px; cursor: pointer; }
.misub-node-card .node-actions svg:hover { color: var(--primary); }
.misub-node-card input[type="checkbox"] { flex-shrink: 0; }

.misub-group-tabs { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 12px; }
.misub-group-tab {
  padding: 5px 12px; border-radius: 999px; font-size: 13px; background: #f1f5f9; color: var(--text);
  cursor: pointer; border: 1px solid transparent;
}
.misub-group-tab.active { background: var(--primary); color: #fff; }

/* 订阅组编辑弹窗里的"可选/已选节点"列表 */
.misub-pick-row {
  padding: 6px 8px; font-size: 13px; border-radius: 6px; cursor: pointer; overflow: hidden;
  text-overflow: ellipsis; white-space: nowrap;
}
.misub-pick-row:hover { background: #f1f5f9; }
.misub-pick-row.selected { cursor: grab; background: #f8fafc; margin-bottom: 3px; }
.misub-pick-row.selected.dragging { opacity: .4; }

/* ============================================================
   移动端适配（≤768px）：
   - 侧边栏改成可收起的抽屉（默认隐藏，点汉堡按钮滑出，带遮罩层）
   - 顶部加一条移动端专用的头部栏（汉堡按钮 + 标题）
   - 所有表格改成可横向滚动，不撑破布局
   - 弹窗宽度自适应，不超出屏幕
   - 触屏下按钮/输入框加大，方便点击
   ============================================================ */
.mobile-topbar { display: none; }
.sidebar-overlay { display: none; }

@media (max-width: 768px) {
  #app { display: block; }

  .mobile-topbar {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 16px;
    background: var(--sidebar-bg);
    border-bottom: 1px solid var(--sidebar-border);
    position: sticky;
    top: 0;
    z-index: 300;
  }
  .mobile-topbar h1 { font-size: 15px; margin: 0; flex: 1; }
  .mobile-menu-btn {
    background: none; border: none; padding: 6px; font-size: 20px;
    line-height: 1; color: var(--text); cursor: pointer;
  }

  .sidebar {
    position: fixed;
    top: 0; left: 0; bottom: 0;
    width: 78vw;
    max-width: 280px;
    z-index: 500;
    transform: translateX(-100%);
    transition: transform .2s ease;
    overflow-y: auto;
    box-shadow: 2px 0 12px rgba(0,0,0,.12);
  }
  .sidebar.mobile-open { transform: translateX(0); }

  .sidebar-overlay.show {
    display: block;
    position: fixed; inset: 0;
    background: rgba(0,0,0,.4);
    z-index: 400;
  }

  .main { padding: 12px; }

  /* 表格横向滚动，不撑破页面宽度 */
  table { display: block; width: 100%; overflow-x: auto; white-space: nowrap; -webkit-overflow-scrolling: touch; }
  table tr { display: table-row; }

  /* 弹窗宽度自适应屏幕，覆盖内联的固定px宽度 */
  .modal-box { width: 92vw !important; max-width: 92vw; padding: 16px; }
  .modal-box table { display: table; white-space: normal; }

  /* 触屏下按钮/输入框加大，避免误触 */
  button { padding: 9px 16px; font-size: 14px; }
  input, select { padding: 9px 10px; font-size: 14px; margin-bottom: 6px; }

  .login-box { width: 90vw; max-width: 340px; }

  /* 概览页统计卡片改单列或双列，避免挤压 */
  .card > div[style*="grid-template-columns"] { grid-template-columns: repeat(2, 1fr) !important; }
}

@media (max-width: 420px) {
  .card { padding: 14px; }
  .card > div[style*="grid-template-columns"] { grid-template-columns: 1fr !important; }
}