/* ============================================================
   LXD Panel - Container 容器面板 设计系统
   深色科技风 · 玻璃拟态 · 响应式自适应
   ============================================================ */

:root {
  --bg-0: #070b14;
  --bg-1: #0b1220;
  --bg-2: #101a2e;
  --card: rgba(255, 255, 255, 0.045);
  --card-strong: rgba(255, 255, 255, 0.07);
  --border: rgba(255, 255, 255, 0.09);
  --border-strong: rgba(255, 255, 255, 0.16);
  --text-1: #eef2f8;
  --text-2: #a3b1c9;
  --text-3: #64748b;
  --primary: #38bdf8;
  --primary-2: #6366f1;
  --primary-grad: linear-gradient(135deg, #38bdf8 0%, #6366f1 100%);
  --green: #34d399;
  --red: #f87171;
  --yellow: #fbbf24;
  --purple: #a78bfa;
  --radius: 16px;
  --radius-sm: 10px;
  --shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
  --font: "Inter", "PingFang SC", "Microsoft YaHei", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --mono: "JetBrains Mono", "SF Mono", "Cascadia Code", Consolas, "Courier New", monospace;
}

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

html { -webkit-text-size-adjust: 100%; }

body {
  font-family: var(--font);
  background: var(--bg-0);
  color: var(--text-1);
  min-height: 100vh;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

/* 背景光晕装饰 */
.bg-glow {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
}
.bg-glow::before,
.bg-glow::after {
  content: "";
  position: absolute;
  width: 60vw;
  height: 60vw;
  border-radius: 50%;
  filter: blur(110px);
  opacity: 0.22;
}
.bg-glow::before {
  top: -20%;
  left: -15%;
  background: #38bdf8;
}
.bg-glow::after {
  bottom: -25%;
  right: -15%;
  background: #6366f1;
}

.container {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 16px;
}

/* ---------- 通用组件 ---------- */
.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow: var(--shadow);
  transition: border-color 0.2s, transform 0.2s, box-shadow 0.2s;
}
.card-hover:hover {
  border-color: var(--border-strong);
  transform: translateY(-2px);
  box-shadow: 0 14px 36px rgba(0, 0, 0, 0.42);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  padding: 10px 18px;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  font-family: var(--font);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.18s ease;
  white-space: nowrap;
  user-select: none;
  background: var(--card-strong);
  color: var(--text-1);
  border-color: var(--border);
}
.btn:hover { border-color: var(--border-strong); background: rgba(255,255,255,0.1); }
.btn:active { transform: scale(0.97); }
.btn:disabled { opacity: 0.45; cursor: not-allowed; transform: none; }

.btn-primary { background: var(--primary-grad); color: #fff; border: none; box-shadow: 0 6px 18px rgba(56, 189, 248, 0.25); }
.btn-primary:hover { filter: brightness(1.08); box-shadow: 0 8px 24px rgba(56, 189, 248, 0.35); }
.btn-danger { background: rgba(248, 113, 113, 0.12); color: var(--red); border-color: rgba(248, 113, 113, 0.3); }
.btn-danger:hover { background: rgba(248, 113, 113, 0.22); }
.btn-success { background: rgba(52, 211, 153, 0.12); color: var(--green); border-color: rgba(52, 211, 153, 0.3); }
.btn-success:hover { background: rgba(52, 211, 153, 0.22); }
.btn-ghost { background: transparent; }
.btn-sm { padding: 6px 12px; font-size: 13px; border-radius: 8px; }
.btn-block { width: 100%; }

/* 输入 */
.field { display: flex; flex-direction: column; gap: 7px; }
.field label { font-size: 13px; color: var(--text-2); font-weight: 500; }
.input, .select, textarea.input {
  width: 100%;
  padding: 11px 14px;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(255, 255, 255, 0.28);
  background: #0b1120;
  color: #ffffff;
  font-family: var(--font);
  font-size: 14px;
  outline: none;
  caret-color: #ffffff;
  transition: border-color 0.18s, box-shadow 0.18s;
}
.input::placeholder { color: #94a3b8; }
.input:focus { border-color: var(--primary); box-shadow: 0 0 0 3px rgba(56, 189, 248, 0.15); }
.select option { background: #0b1120; color: #ffffff; }
textarea.input { resize: vertical; min-height: 90px; }
/* 浏览器自动填充强制深底白字，避免反差消失 */
.input:-webkit-autofill,
.input:-webkit-autofill:hover,
.input:-webkit-autofill:focus,
textarea.input:-webkit-autofill,
textarea.input:-webkit-autofill:hover,
textarea.input:-webkit-autofill:focus {
  -webkit-text-fill-color: #ffffff !important;
  -webkit-box-shadow: 0 0 0 1000px #0b1120 inset !important;
  box-shadow: 0 0 0 1000px #0b1120 inset !important;
  border-color: rgba(255, 255, 255, 0.28);
  caret-color: #ffffff;
}

/* 徽章 */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 3px 11px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 600;
  border: 1px solid transparent;
}
.badge .dot { width: 7px; height: 7px; border-radius: 50%; background: currentColor; }
.badge-running { color: var(--green); background: rgba(52, 211, 153, 0.12); border-color: rgba(52, 211, 153, 0.3); }
.badge-running .dot { animation: pulse 1.6s ease-in-out infinite; }
.badge-stopped { color: var(--text-2); background: rgba(148, 163, 184, 0.12); border-color: rgba(148, 163, 184, 0.25); }
.badge-frozen { color: var(--yellow); background: rgba(251, 191, 36, 0.12); border-color: rgba(251, 191, 36, 0.3); }
.badge-other { color: var(--purple); background: rgba(167, 139, 250, 0.12); border-color: rgba(167, 139, 250, 0.3); }
@keyframes pulse { 0%,100% { opacity: 1; } 50% { opacity: 0.35; } }

/* 标签页 */
.tabs {
  display: flex;
  gap: 6px;
  overflow-x: auto;
  padding-bottom: 4px;
  scrollbar-width: none;
}
.tabs::-webkit-scrollbar { display: none; }
.tab {
  padding: 9px 16px;
  border-radius: 999px;
  font-size: 13.5px;
  font-weight: 600;
  color: var(--text-2);
  background: transparent;
  border: 1px solid transparent;
  cursor: pointer;
  white-space: nowrap;
  transition: all 0.18s;
}
.tab:hover { color: var(--text-1); background: var(--card); }
.tab.active {
  color: #fff;
  background: var(--primary-grad);
  box-shadow: 0 4px 14px rgba(56, 189, 248, 0.3);
}
.tab:disabled { opacity: 0.35; cursor: not-allowed; }

/* Toast */
.toast-wrap {
  position: fixed;
  top: 16px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: 8px;
  width: min(92vw, 380px);
}
.toast {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 13px 16px;
  border-radius: 12px;
  background: rgba(20, 28, 46, 0.92);
  border: 1px solid var(--border);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(10px);
  font-size: 14px;
  animation: toastIn 0.25s ease;
}
.toast-success { border-color: rgba(52,211,153,0.4); }
.toast-error { border-color: rgba(248,113,113,0.4); }
.toast-warning { border-color: rgba(251,191,36,0.4); }
.toast-info { border-color: rgba(56,189,248,0.4); }
@keyframes toastIn { from { opacity: 0; transform: translateY(-10px); } to { opacity: 1; transform: translateY(0); } }

/* 骨架屏 */
.skeleton {
  position: relative;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.06);
  border-radius: 8px;
}
.skeleton::after {
  content: "";
  position: absolute;
  inset: 0;
  transform: translateX(-100%);
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.08), transparent);
  animation: shimmer 1.4s infinite;
}
@keyframes shimmer { 100% { transform: translateX(100%); } }

/* 模态框 */
.modal-mask {
  position: fixed;
  inset: 0;
  z-index: 1000;
  background: rgba(3, 6, 12, 0.7);
  backdrop-filter: blur(6px);
  display: none;
  align-items: center;
  justify-content: center;
  padding: 16px;
}
.modal-mask.show { display: flex; }
.modal {
  width: min(94vw, 480px);
  max-height: 88vh;
  overflow-y: auto;
  padding: 24px;
  background: linear-gradient(160deg, #121c30, #0d1524);
  border: 1px solid var(--border-strong);
  border-radius: 20px;
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.6);
  animation: modalIn 0.22s ease;
}
@keyframes modalIn { from { opacity: 0; transform: scale(0.94) translateY(12px); } to { opacity: 1; transform: scale(1) translateY(0); } }
.modal h3 { font-size: 17px; margin-bottom: 18px; display: flex; align-items: center; gap: 10px; }
.modal .modal-actions { display: flex; gap: 10px; margin-top: 20px; justify-content: flex-end; }
.modal .modal-actions .btn { flex: 1; }

/* 表格 */
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 13.5px; }
th {
  text-align: left;
  padding: 10px 12px;
  font-size: 12px;
  color: var(--text-3);
  font-weight: 600;
  letter-spacing: 0.4px;
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}
td {
  padding: 11px 12px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  color: var(--text-1);
  vertical-align: middle;
}
tr:last-child td { border-bottom: none; }
tbody tr:hover { background: rgba(255, 255, 255, 0.03); }
code.mono { font-family: var(--mono); font-size: 12.5px; color: var(--primary); background: rgba(56, 189, 248, 0.1); padding: 2px 8px; border-radius: 6px; word-break: break-all; }

/* 空状态 */
.empty {
  text-align: center;
  padding: 28px 12px;
  color: var(--text-3);
  font-size: 13.5px;
}

/* ---------- 顶部导航 ---------- */
.topbar {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(7, 11, 20, 0.75);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
}
.topbar-inner {
  display: flex;
  align-items: center;
  gap: 12px;
  min-height: 62px;
}
.brand { display: flex; align-items: center; gap: 11px; min-width: 0; }
.brand-logo {
  width: 38px; height: 38px;
  border-radius: 11px;
  background: var(--primary-grad);
  display: flex; align-items: center; justify-content: center;
  font-size: 19px; color: #fff;
  box-shadow: 0 6px 16px rgba(56, 189, 248, 0.35);
  flex-shrink: 0;
  overflow: hidden;
}
.brand-logo img { width: 100%; height: 100%; object-fit: cover; }
.brand-name { font-size: 16.5px; font-weight: 700; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.brand-sub { font-size: 11px; color: var(--text-3); font-weight: 500; }
.topbar-right { margin-left: auto; display: flex; align-items: center; gap: 8px; }

/* ---------- 登录页 ---------- */
.login-wrap {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px 16px;
}
.login-card {
  width: min(94vw, 430px);
  padding: 34px 28px 30px;
  border-radius: 22px;
  background: linear-gradient(165deg, rgba(255,255,255,0.08), rgba(255,255,255,0.03));
  border: 1px solid var(--border-strong);
  backdrop-filter: blur(20px);
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.55);
}
.login-brand { display: flex; flex-direction: column; align-items: center; gap: 12px; margin-bottom: 26px; text-align: center; }
.login-brand .brand-logo { width: 62px; height: 62px; border-radius: 17px; font-size: 30px; }
.login-brand h1 { font-size: 21px; font-weight: 700; }
.login-brand p { font-size: 13px; color: var(--text-2); }
.captcha-row { display: flex; gap: 10px; align-items: stretch; }
.captcha-row .input { flex: 1; }
.captcha-img {
  width: 118px;
  height: 46px;
  border-radius: 10px;
  border: 1px solid var(--border);
  cursor: pointer;
  background: #0d1524;
  object-fit: cover;
  flex-shrink: 0;
}
.login-tip { margin-top: 18px; padding: 12px 14px; border-radius: 12px; background: rgba(56, 189, 248, 0.07); border: 1px solid rgba(56, 189, 248, 0.18); font-size: 12.5px; color: var(--text-2); display: flex; gap: 8px; align-items: flex-start; }
.login-tip b { color: var(--primary); }

/* ---------- 仪表盘 ---------- */
.page { padding: 20px 0 40px; }
.page-head { display: flex; flex-wrap: wrap; align-items: center; gap: 14px; margin-bottom: 18px; }
.page-head h2 { font-size: 21px; font-weight: 700; }
.page-head .sub { font-size: 13px; color: var(--text-2); margin-top: 2px; }
.page-head-actions { margin-left: auto; display: flex; flex-wrap: wrap; gap: 8px; }

/* 状态卡 */
.grid { display: grid; gap: 14px; }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.stat-card { padding: 18px; display: flex; flex-direction: column; gap: 8px; }
.stat-card .stat-top { display: flex; align-items: center; justify-content: space-between; }
.stat-icon {
  width: 42px; height: 42px;
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  font-size: 20px;
}
.stat-label { font-size: 12.5px; color: var(--text-3); font-weight: 600; }
.stat-value { font-size: 24px; font-weight: 700; letter-spacing: -0.3px; }
.stat-value small { font-size: 13px; color: var(--text-2); font-weight: 500; }
.stat-detail { font-size: 12px; color: var(--text-3); }

/* 资源环 */
.res-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 12px; }
.res-card { padding: 16px; display: flex; align-items: center; gap: 14px; }
.ring { position: relative; width: 66px; height: 66px; flex-shrink: 0; }
.ring svg { width: 100%; height: 100%; transform: rotate(-90deg); }
.ring .ring-bg { stroke: rgba(255, 255, 255, 0.08); }
.ring .ring-fg { stroke: url(#gradRing); stroke-linecap: round; transition: stroke-dashoffset 0.8s ease; }
.ring .ring-val { position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; font-size: 14px; font-weight: 700; }
.res-info { min-width: 0; }
.res-info .name { font-size: 12.5px; color: var(--text-3); font-weight: 600; }
.res-info .val { font-size: 14.5px; font-weight: 700; margin-top: 2px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.res-info .sub { font-size: 11.5px; color: var(--text-3); }

/* 迷你走势图 */
.spark { width: 100%; height: 60px; margin-top: 6px; }
.spark canvas { width: 100% !important; height: 100% !important; }

/* 区块 */
.section { margin-bottom: 18px; }
.section-head { display: flex; align-items: center; gap: 12px; margin-bottom: 12px; }
.section-head h3 { font-size: 15.5px; font-weight: 700; }
.section-head .extra { margin-left: auto; display: flex; gap: 8px; align-items: center; font-size: 13px; color: var(--text-2); }

/* 信息列表 */
.kv { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 0; }
.kv-item { padding: 13px 16px; border-bottom: 1px solid rgba(255,255,255,0.05); }
.kv-item .k { font-size: 12px; color: var(--text-3); font-weight: 600; margin-bottom: 4px; }
.kv-item .v { font-size: 14px; display: flex; align-items: center; gap: 8px; flex-wrap: wrap; word-break: break-all; }

/* 底部 */
.footer { text-align: center; padding: 20px 0 28px; font-size: 12.5px; color: var(--text-3); }

/* 控制台页 */
.console-wrap { height: 100vh; display: flex; flex-direction: column; }
.console-bar {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 16px;
  background: rgba(7, 11, 20, 0.85);
  border-bottom: 1px solid var(--border);
  flex-wrap: wrap;
}
.console-title { font-weight: 700; font-size: 14.5px; display: flex; align-items: center; gap: 8px; }
.status-dot { width: 9px; height: 9px; border-radius: 50%; background: var(--text-3); }
.status-dot.connecting { background: var(--yellow); animation: pulse 1s infinite; }
.status-dot.connected { background: var(--green); }
.console-bar .spacer { flex: 1; }
.console-body { flex: 1; position: relative; background: #000; }
.console-body .xterm { height: 100%; padding: 6px; }
.disconnect-overlay {
  position: absolute; inset: 0; z-index: 10;
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 12px;
  background: rgba(0, 0, 0, 0.85);
  color: var(--text-2); font-size: 14px;
  text-align: center; padding: 20px;
}
.hidden { display: none !important; }

/* 分页/加载态 */
.loading-bar { display: flex; align-items: center; justify-content: center; gap: 10px; padding: 30px 0; color: var(--text-2); font-size: 13.5px; }
.spinner { width: 20px; height: 20px; border: 2px solid rgba(255,255,255,0.15); border-top-color: var(--primary); border-radius: 50%; animation: spin 0.8s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

/* ---------- 响应式 ---------- */
@media (max-width: 1024px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
  .container { padding: 0 12px; }
  .page { padding: 14px 0 28px; }
  .grid-4, .grid-3 { grid-template-columns: 1fr; }
  .grid-2 { grid-template-columns: 1fr; }
  .page-head { margin-bottom: 14px; }
  .page-head h2 { font-size: 18px; }
  .stat-value { font-size: 21px; }
  .topbar-inner { min-height: 56px; }
  .brand-name { font-size: 15px; }
  .login-card { padding: 26px 18px 24px; }
  .modal { padding: 18px; }
  .kv { grid-template-columns: 1fr; }
  .res-card { padding: 13px; }
  .btn { padding: 9px 14px; font-size: 13.5px; }
  td, th { padding: 9px 10px; font-size: 12.5px; }
  .captcha-img { width: 100px; height: 42px; }
}

/* ---------- 通用列表（admin / user 共用） ---------- */
.toolbar { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.toolbar .grow, .grow { flex: 1; }
.search-box { position: relative; width: min(280px, 100%); }
.search-box .input { padding-left: 36px; }
.sb-icon { position: absolute; left: 13px; top: 50%; transform: translateY(-50%); color: var(--text-3); font-size: 15px; pointer-events: none; }
.tbl-wrap { overflow-x: auto; }
.tbl { width: 100%; border-collapse: collapse; font-size: 13.5px; }
.tbl th { text-align: left; padding: 10px 12px; font-size: 12px; color: var(--text-3); font-weight: 600; letter-spacing: 0.4px; border-bottom: 1px solid var(--border); white-space: nowrap; }
.tbl td { padding: 11px 12px; border-bottom: 1px solid rgba(255, 255, 255, 0.05); color: var(--text-1); vertical-align: middle; }
.tbl tr:last-child td { border-bottom: none; }
.tbl tbody tr:hover { background: rgba(255, 255, 255, 0.03); }
.tbl td.mono, td.mono { font-family: var(--mono); font-size: 12.5px; color: var(--primary); }
.mono { font-family: var(--mono); font-size: 12.5px; color: var(--primary); }
.progress { display: block; width: 100%; height: 6px; border-radius: 999px; background: rgba(255, 255, 255, 0.08); overflow: hidden; }
.progress i { display: block; height: 100%; border-radius: 999px; background: var(--primary-grad); transition: width 0.4s ease; }
.stat-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin-bottom: 16px; }
@media (max-width: 1024px) { .stat-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .stat-grid { grid-template-columns: 1fr; } }

/* ===== 商业化模块扩展样式 (v2) ===== */
.tag { display:inline-block; padding:1px 8px; border-radius:20px; font-size:11px; font-weight:600; background:rgba(255,255,255,.08); color:var(--text-2); vertical-align:middle; }
.tag-vm { background:rgba(52,211,153,.15); color:#34d399; }
.sub { font-size:12px; color:var(--text-3); margin-top:2px; }
.row-actions { display:flex; gap:8px; align-items:center; margin-top:6px; flex-wrap:wrap; }
.loading { padding:36px; text-align:center; color:var(--text-3); }
.form-grid { display:grid; grid-template-columns:repeat(2,1fr); gap:12px 16px; }
@media (max-width:720px){ .form-grid{ grid-template-columns:1fr; } }
.store-card { margin-bottom:14px; }
.store-desc { font-size:13px; color:var(--text-2); margin:8px 0; white-space:pre-wrap; }
.store-specs { display:flex; flex-wrap:wrap; gap:8px; margin-bottom:10px; }
.store-specs span { font-size:12px; padding:3px 9px; border-radius:8px; background:rgba(255,255,255,.055); color:var(--text-2); }
.period-row { display:flex; gap:8px; flex-wrap:wrap; margin-bottom:10px; }
.chip { border:1px solid rgba(255,255,255,.14); background:transparent; color:var(--text-2); border-radius:10px; padding:6px 12px; font-size:12.5px; cursor:pointer; }
.chip.active { border-color:var(--accent); color:var(--accent); background:rgba(255,255,255,.06); }
.order-row, .inst-row, .ticket-row, .node-row, .product-row { display:flex; justify-content:space-between; align-items:center; gap:12px; margin-bottom:10px; flex-wrap:wrap; }
.inst-status { font-size:12px; font-weight:700; color:#34d399; text-align:right; margin-bottom:4px; }
.inst-status.warn { color:#fbbf24; }
.msg-row { display:flex; justify-content:space-between; gap:12px; margin-bottom:10px; cursor:pointer; }
.msg-row.unread { border-color:var(--accent); }
.reply-box { border:1px solid rgba(255,255,255,.1); border-radius:12px; padding:10px 12px; margin-top:10px; font-size:13px; color:var(--text-1); }
.reply-box.staff { border-color:rgba(52,211,153,.35); background:rgba(52,211,153,.06); }
.tpl-row { display:flex; justify-content:space-between; align-items:center; gap:10px; padding:10px 0; border-bottom:1px solid rgba(255,255,255,.07); }
.btn-danger-ghost { border:1px solid rgba(248,113,113,.4); color:#f87171; background:transparent; }
.btn-danger-ghost:hover { background:rgba(248,113,113,.1); }