:root {
  --bg: #0e1420;
  --panel: #151d2c;
  --panel-2: #1b2436;
  --line: #26314a;
  --text: #e6ebf5;
  --muted: #8b97b3;
  --accent: #3b82f6;
  --accent-2: #22d3ee;
  --green: #34d399;
  --amber: #fbbf24;
  --red: #f87171;
  --radius: 10px;
}

/* ===== 主题切换 ===== */
[data-theme="ocean"] { --bg:#0e1420; --panel:#151d2c; --panel-2:#1b2436; --line:#26314a; --text:#e6ebf5; --muted:#8b97b3; --accent:#3b82f6; --accent-2:#22d3ee; }
[data-theme="forest"] { --bg:#0f1a14; --panel:#16241c; --panel-2:#1d3025; --line:#2a4032; --text:#e5f2e9; --muted:#8aa896; --accent:#10b981; --accent-2:#4ade80; }
[data-theme="purple"] { --bg:#160f22; --panel:#1f1630; --panel-2:#281d3d; --line:#3a2a55; --text:#ece6f7; --muted:#9d8fb8; --accent:#a855f7; --accent-2:#e879f9; }
[data-theme="sunset"] { --bg:#1a1210; --panel:#251a16; --panel-2:#32211b; --line:#4a3025; --text:#f7e8e0; --muted:#b89a8b; --accent:#f97316; --accent-2:#fbbf24; }
[data-theme="light"] { --bg:#f4f6fb; --panel:#ffffff; --panel-2:#eef1f8; --line:#d8deeb; --text:#1f2937; --muted:#6b7280; --accent:#3b82f6; --accent-2:#06b6d4; }
[data-theme="dark"] { --bg:#0a0a0a; --panel:#141414; --panel-2:#1c1c1c; --line:#2a2a2a; --text:#f0f0f0; --muted:#888; --accent:#6366f1; --accent-2:#8b5cf6; }

.theme-switcher { display:inline-flex; gap:6px; align-items:center; padding:4px 8px; background:var(--panel-2); border:1px solid var(--line); border-radius:8px; }
.theme-dot { width:16px; height:16px; border-radius:50%; cursor:pointer; border:2px solid transparent; transition:transform .15s; }
.theme-dot:hover { transform:scale(1.15); }
.theme-dot.active { border-color:#fff; box-shadow:0 0 0 2px var(--accent); }
.theme-dot[data-t="ocean"] { background:linear-gradient(135deg,#3b82f6,#22d3ee); }
.theme-dot[data-t="forest"] { background:linear-gradient(135deg,#10b981,#4ade80); }
.theme-dot[data-t="purple"] { background:linear-gradient(135deg,#a855f7,#e879f9); }
.theme-dot[data-t="sunset"] { background:linear-gradient(135deg,#f97316,#fbbf24); }
.theme-dot[data-t="light"] { background:linear-gradient(135deg,#f4f6fb,#3b82f6); }
.theme-dot[data-t="dark"] { background:linear-gradient(135deg,#1a1a1a,#6366f1); }

/* ===== 数据大屏 ===== */
#view-screen.active { padding: 0; background: radial-gradient(ellipse at center, #0a1628 0%, #050a14 100%); }
.screen-wrap { padding: 16px 20px; height: calc(100vh - 120px); display: flex; flex-direction: column; gap: 14px; position: relative; overflow: hidden; }
.screen-wrap::before { content:''; position:absolute; inset:0; background-image: linear-gradient(rgba(59,130,246,.06) 1px, transparent 1px), linear-gradient(90deg, rgba(59,130,246,.06) 1px, transparent 1px); background-size: 50px 50px; pointer-events:none; }
.screen-header { display: flex; justify-content: space-between; align-items: center; padding: 6px 4px; position: relative; z-index: 2; }
.screen-deco-left, .screen-deco-right { flex: 1; height: 2px; background: linear-gradient(90deg, transparent, #3b82f6, transparent); }
.screen-deco-right { background: linear-gradient(90deg, transparent, #22d3ee, transparent); }
.screen-title { flex-shrink: 0; padding: 0 30px; }
.screen-title-glow { font-size: 26px; font-weight: 800; letter-spacing: 6px; background: linear-gradient(90deg, #60a5fa, #22d3ee, #60a5fa); background-size: 200% 100%; -webkit-background-clip: text; background-clip: text; color: transparent; animation: titleFlow 4s linear infinite; }
@keyframes titleFlow { 0% { background-position: 0% 50%; } 100% { background-position: 200% 50%; } }
.screen-header-right { display: flex; align-items: center; gap: 14px; flex: 1; justify-content: flex-end; }
.screen-clock { font-family: Consolas, monospace; font-size: 22px; color: #22d3ee; text-shadow: 0 0 12px #22d3ee; letter-spacing: 2px; }
.screen-stats { display: grid; grid-template-columns: repeat(6, 1fr); gap: 14px; position: relative; z-index: 2; }
.ss-card { background: linear-gradient(180deg, rgba(20,40,80,.6), rgba(10,20,40,.4)); border: 1px solid rgba(59,130,246,.3); border-radius: 10px; padding: 14px 10px; text-align: center; position: relative; backdrop-filter: blur(6px); }
.ss-card::before { content:''; position:absolute; top:0; left:0; right:0; height:2px; background: linear-gradient(90deg, transparent, #3b82f6, transparent); animation: scan 3s linear infinite; }
@keyframes scan { 0% { opacity:.3; } 50% { opacity:1; } 100% { opacity:.3; } }
.ss-ring { width: 90px; height: 90px; margin: 0 auto; position: relative; }
.ss-ring svg { width: 100%; height: 100%; transform: rotate(-90deg); }
.ss-ring .ring-bg { fill: none; stroke: rgba(59,130,246,.15); stroke-width: 6; }
.ss-ring .ring-fg { fill: none; stroke: #3b82f6; stroke-width: 6; stroke-linecap: round; stroke-dasharray: 264; stroke-dashoffset: 264; filter: drop-shadow(0 0 6px #3b82f6); transition: stroke-dashoffset 1s ease; }
.ss-ring .ring-fg.green { stroke: #22c55e; filter: drop-shadow(0 0 6px #22c55e); }
.ss-ring .ring-fg.cyan { stroke: #22d3ee; filter: drop-shadow(0 0 6px #22d3ee); }
.ss-ring-num { position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; font-size: 24px; font-weight: 800; color: #fff; font-family: Consolas, monospace; text-shadow: 0 0 10px #3b82f6; }
.ss-label { font-size: 12px; color: #8b97b3; margin-top: 8px; letter-spacing: 2px; }
.ss-bignum { font-size: 40px; font-weight: 800; color: #22d3ee; font-family: Consolas, monospace; text-shadow: 0 0 20px #22d3ee; line-height: 1; padding-top: 14px; }
.ss-bignum i { font-style: normal; font-size: 18px; opacity: .7; margin-left: 2px; }
.ss-mini-bar { height: 4px; background: rgba(59,130,246,.15); border-radius: 2px; margin: 10px 10px 0; overflow: hidden; }
.ss-mini-bar i { display: block; height: 100%; background: linear-gradient(90deg, #3b82f6, #22d3ee); box-shadow: 0 0 8px #22d3ee; transition: width .8s; }
.screen-grid { flex: 1; display: grid; grid-template-columns: 1.1fr 1fr 1fr; gap: 14px; min-height: 0; position: relative; z-index: 2; }
.screen-panel { background: linear-gradient(180deg, rgba(20,40,80,.5), rgba(10,20,40,.3)); border: 1px solid rgba(59,130,246,.25); border-radius: 10px; padding: 12px; display: flex; flex-direction: column; overflow: hidden; backdrop-filter: blur(6px); }
.screen-panel-title { display: flex; align-items: center; gap: 10px; padding-bottom: 10px; margin-bottom: 10px; border-bottom: 1px solid rgba(59,130,246,.2); }
.sp-t { font-size: 14px; font-weight: 700; color: #22d3ee; letter-spacing: 2px; text-shadow: 0 0 10px #22d3ee; }
.sp-line { flex: 1; height: 1px; background: linear-gradient(90deg, rgba(34,211,238,.5), transparent); }
.screen-host-list, .screen-vm-list, .screen-bars { flex: 1; overflow: auto; }
.screen-host-row { display: flex; align-items: center; gap: 10px; padding: 9px 6px; border-bottom: 1px dashed rgba(59,130,246,.15); font-size: 13px; }
.screen-host-row .dot { width: 10px; height: 10px; border-radius: 50%; flex-shrink: 0; }
.screen-host-row .dot.on { background: #22c55e; box-shadow: 0 0 10px #22c55e; animation: pulse 2s infinite; }
.screen-host-row .dot.off { background: #555; }
@keyframes pulse { 0%,100% { opacity:1; } 50% { opacity:.4; } }
.screen-host-row .name { flex: 1; font-weight: 600; color: #e6ebf5; }
.screen-host-row .ip { color: #8b97b3; font-family: Consolas, monospace; font-size: 12px; }
.screen-host-row .cnt { color: #22d3ee; font-weight: 700; font-family: Consolas, monospace; }
.screen-bar-row { margin-bottom: 12px; font-size: 12px; }
.screen-bar-row .lbl { display: flex; justify-content: space-between; margin-bottom: 4px; color: #cbd5e1; }
.screen-bar-row .lbl b { color: #22d3ee; font-family: Consolas, monospace; }
.screen-bar-row .track { height: 10px; background: rgba(59,130,246,.1); border-radius: 5px; overflow: hidden; position: relative; }
.screen-bar-row .track::after { content:''; position:absolute; inset:0; background: linear-gradient(90deg, transparent, rgba(255,255,255,.1), transparent); animation: trackShine 2s linear infinite; }
@keyframes trackShine { 0% { transform: translateX(-100%); } 100% { transform: translateX(100%); } }
.screen-bar-row .fill { height: 100%; background: linear-gradient(90deg, #3b82f6, #22d3ee); border-radius: 5px; box-shadow: 0 0 10px #3b82f6; transition: width .8s; }
.screen-bar-row .fill.warn { background: linear-gradient(90deg, #f59e0b, #ef4444); box-shadow: 0 0 10px #ef4444; }
.screen-vm-row { display: flex; justify-content: space-between; padding: 7px 4px; border-bottom: 1px dashed rgba(59,130,246,.12); font-size: 12.5px; }
.screen-vm-row .nm { font-weight: 600; color: #e6ebf5; }
.screen-vm-row .st-on { color: #22c55e; text-shadow: 0 0 6px #22c55e; }
.screen-vm-row .st-off { color: #64748b; }
* { box-sizing: border-box; margin: 0; padding: 0; }
html, body { height: 100%; }
body {
  font-family: "Segoe UI", "Microsoft YaHei", system-ui, -apple-system, sans-serif;
  background: var(--bg); color: var(--text); font-size: 14px;
  position: relative;
}
/* 科技感背景：网格 + 渐变光晕 */
body::before {
  content: ''; position: fixed; inset: 0; pointer-events: none; z-index: 0;
  background:
    radial-gradient(ellipse 800px 400px at 15% -10%, color-mix(in srgb, var(--accent) 18%, transparent), transparent 60%),
    radial-gradient(ellipse 700px 400px at 90% 110%, color-mix(in srgb, var(--accent-2) 14%, transparent), transparent 60%);
}
body::after {
  content: ''; position: fixed; inset: 0; pointer-events: none; z-index: 0; opacity: .35;
  background-image:
    linear-gradient(color-mix(in srgb, var(--line) 50%, transparent) 1px, transparent 1px),
    linear-gradient(90deg, color-mix(in srgb, var(--line) 50%, transparent) 1px, transparent 1px);
  background-size: 40px 40px;
  mask-image: radial-gradient(ellipse at center, black 30%, transparent 80%);
}
.layout { display: flex; height: 100vh; position: relative; z-index: 1; }

/* ---------- 侧边栏 ---------- */
.sidebar {
  width: 228px; background: #0b111c; border-right: 1px solid var(--line);
  display: flex; flex-direction: column; flex-shrink: 0;
}
.logo { display: flex; align-items: center; gap: 10px; padding: 18px 16px; border-bottom: 1px solid var(--line); }
.logo-icon {
  width: 36px; height: 36px; border-radius: 9px; flex-shrink: 0;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  display: flex; align-items: center; justify-content: center;
  font-weight: 800; font-size: 18px; color: #fff;
  box-shadow: 0 0 18px color-mix(in srgb, var(--accent) 50%, transparent);
}
.logo-text { display: flex; flex-direction: column; line-height: 1.25; }
.logo-text strong { font-size: 15px; }
.logo-text span { font-size: 11px; color: var(--muted); }
.nav { padding: 8px 10px 16px; flex: 1; overflow-y: auto; }
.nav-section {
  font-size: 11px; color: var(--muted); text-transform: uppercase; letter-spacing: .08em;
  padding: 16px 12px 6px; font-weight: 600;
}
.nav-section:first-child { padding-top: 4px; }
.nav-item {
  position: relative;
  display: flex; align-items: center; gap: 10px; padding: 9px 12px;
  border-radius: 7px; color: var(--muted); text-decoration: none;
  cursor: pointer; margin-bottom: 2px; transition: all .15s; font-size: 13.5px;
}
.nav-item:hover { background: var(--panel-2); color: var(--text); }
.nav-item.active {
  background: linear-gradient(90deg, color-mix(in srgb, var(--accent) 20%, transparent), color-mix(in srgb, var(--accent-2) 8%, transparent));
  color: var(--accent-2); font-weight: 600;
  box-shadow: inset 0 0 20px color-mix(in srgb, var(--accent) 8%, transparent);
}
.nav-item.active::before {
  content: ''; position: absolute; left: -10px; top: 50%; transform: translateY(-50%);
  width: 3px; height: 18px; background: linear-gradient(180deg, var(--accent), var(--accent-2));
  border-radius: 0 2px 2px 0; box-shadow: 0 0 8px var(--accent);
}
.nav-ico { width: 18px; text-align: center; font-size: 14px; opacity: .85; }
.sidebar-foot { padding: 14px 16px; border-top: 1px solid var(--line); }

/* ---------- 主区域 ---------- */
.main { flex: 1; display: flex; flex-direction: column; overflow: hidden; }
.topbar {
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 24px; border-bottom: 1px solid var(--line);
  background: linear-gradient(180deg, color-mix(in srgb, var(--panel) 100%, transparent), color-mix(in srgb, var(--panel) 90%, transparent));
  backdrop-filter: blur(10px);
  position: relative;
}
.topbar::after {
  content: ''; position: absolute; bottom: -1px; left: 0; right: 0; height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent), var(--accent-2), transparent);
  opacity: .5;
}
.topbar h1 { font-size: 18px; font-weight: 600; letter-spacing: .5px; }
.topbar-right { display: flex; align-items: center; gap: 12px; }
.clock { color: var(--muted); font-variant-numeric: tabular-nums; font-size: 13px; }
.view { display: none; padding: 20px 24px; overflow: auto; flex: 1; }
.view.active { display: block; }

/* ---------- 面板/卡片 ---------- */
.panel {
  background: linear-gradient(180deg, color-mix(in srgb, var(--panel) 95%, white 5%), var(--panel));
  border: 1px solid var(--line); border-radius: var(--radius); padding: 16px; margin-bottom: 16px;
  position: relative; overflow: hidden;
  transition: border-color .25s, box-shadow .25s, transform .25s;
}
.panel::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent), var(--accent-2), transparent);
  opacity: .6;
}
.panel:hover {
  border-color: color-mix(in srgb, var(--accent) 40%, var(--line));
  box-shadow: 0 4px 24px color-mix(in srgb, var(--accent) 12%, transparent);
}
.panel-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 12px; }
.panel-head.between { justify-content: space-between; }
.panel-head h3 { font-size: 15px; font-weight: 600; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.cards { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-bottom: 16px; }
.stat-card {
  background: linear-gradient(135deg, color-mix(in srgb, var(--panel) 90%, var(--accent) 10%), var(--panel));
  border: 1px solid var(--line); border-radius: var(--radius); padding: 16px;
  position: relative; overflow: hidden; transition: transform .25s, box-shadow .25s, border-color .25s;
}
.stat-card::after {
  content: ''; position: absolute; right: -20px; top: -20px; width: 80px; height: 80px;
  background: radial-gradient(circle, color-mix(in srgb, var(--accent) 25%, transparent), transparent 70%);
  border-radius: 50%;
}
.stat-card:hover { transform: translateY(-2px); border-color: color-mix(in srgb, var(--accent) 50%, var(--line)); box-shadow: 0 6px 20px color-mix(in srgb, var(--accent) 18%, transparent); }
.stat-card .label { color: var(--muted); font-size: 13px; }
.stat-card .value { font-size: 26px; font-weight: 700; margin: 6px 0 2px; font-variant-numeric: tabular-nums; text-shadow: 0 0 20px color-mix(in srgb, var(--accent-2) 30%, transparent); }
.stat-card .sub { color: var(--muted); font-size: 12px; }
.stat-card.accent .value { color: var(--accent-2); }
.host-cards { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.sec-card { display: flex; flex-direction: column; gap: 8px; }
.sec-head { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.sec-name { font-weight: 600; font-size: 14px; }
.sec-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 4px 16px; font-size: 12.5px; line-height: 1.85; }
.sec-line { font-size: 12.5px; line-height: 1.6; }
.sec-issue { font-size: 12.5px; line-height: 1.6; padding: 2px 0; }
.sec-score { font-variant-numeric: tabular-nums; }
/* 工具池 */
.tool-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin-top: 14px; }
.tool-card { border: 1px solid var(--line); border-radius: 10px; padding: 14px; background: linear-gradient(180deg, rgba(30,64,175,.08), rgba(15,23,42,.55)); display: flex; flex-direction: column; gap: 10px; min-width: 0; }
.tool-head { font-weight: 700; font-size: 14px; display: flex; align-items: center; gap: 6px; }
.tool-body { display: flex; flex-direction: column; gap: 8px; }
.tool-row { display: flex; gap: 8px; align-items: center; }
.tool-row .input { flex: 1; }
.tool-status { font-size: 12px; color: var(--muted); flex: 1; text-align: right; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.tool-out { margin: 0; background: #0b1220; border: 1px solid var(--line); border-radius: 8px; padding: 10px; font-size: 12px; line-height: 1.6; max-height: 260px; overflow: auto; color: var(--txt); white-space: pre-wrap; word-break: break-all; min-height: 60px; }
.tool-out.ok { border-color: rgba(52,211,153,.35); }
.tool-out.err { border-color: rgba(248,113,113,.45); color: var(--red); }
.host-mini { border: 1px solid var(--line); border-radius: 8px; padding: 12px; background: var(--panel-2); }
.host-mini .name { font-weight: 600; margin-bottom: 8px; display: flex; justify-content: space-between; align-items: center; }
.host-mini .bar-row { display: flex; align-items: center; gap: 8px; margin: 5px 0; font-size: 12px; color: var(--muted); }
.host-mini .bar-row .bar-label { width: 44px; flex-shrink: 0; }
.host-mini .bar-row .val { width: 56px; text-align: right; flex-shrink: 0; font-variant-numeric: tabular-nums; }
.bar { flex: 1; height: 6px; background: #0b111c; border-radius: 4px; overflow: hidden; }
.bar > i { display: block; height: 100%; border-radius: 4px; background: var(--accent); }
.bar > i.warn { background: var(--amber); }
.bar > i.danger { background: var(--red); }
/* 手机模拟器运行状态 */
.phone-status { display: flex; align-items: center; gap: 28px; padding: 18px 22px; border: 1px solid var(--line); border-radius: 12px; background: linear-gradient(135deg, rgba(22,101,216,.08), rgba(15,23,42,.6)); margin-bottom: 16px; }
.ps-ring { width: 110px; height: 110px; border-radius: 50%; flex-shrink: 0; position: relative; }
.ps-ring-inner { position: absolute; inset: 14px; background: #0d1526; border-radius: 50%; display: flex; flex-direction: column; align-items: center; justify-content: center; }
.ps-num { font-size: 30px; font-weight: 800; color: var(--txt); line-height: 1; }
.ps-label { font-size: 12px; color: var(--muted); margin-top: 4px; }
.ps-legend { flex: 1; min-width: 160px; }
.ps-title { font-size: 13px; color: var(--muted); margin-bottom: 10px; letter-spacing: 1px; }
.ps-row { display: flex; align-items: center; gap: 10px; font-size: 14px; color: var(--txt); padding: 5px 0; }
.ps-row span { flex: 1; }
.ps-row b { font-variant-numeric: tabular-nums; }
.ps-row .dot { width: 10px; height: 10px; border-radius: 50%; flex-shrink: 0; }
.ps-row .dot.on { background: #22c55e; box-shadow: 0 0 8px rgba(34,197,94,.8); }
.ps-row .dot.off { background: #334155; }
.phone-vms { margin: 14px 0 4px; }
.phone-vms .pv-head { margin-bottom: 8px; }
.donut-wrap { display: flex; align-items: center; gap: 24px; padding: 8px 0; }
/* 仪表盘性能监控 */
.perf-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 12px; margin-top: 6px; }
.perf-card { border: 1px solid var(--line); border-radius: 10px; padding: 10px 12px; background: var(--panel-2); }
.perf-head { font-size: 13px; font-weight: 600; color: var(--txt); margin-bottom: 6px; display: flex; justify-content: space-between; align-items: baseline; }
.perf-head .muted { font-size: 12px; font-weight: 400; }
.perf-card canvas { width: 100%; display: block; }
.rank-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 16px; }
.rank-block .rank-title { font-size: 13px; color: var(--muted); margin-bottom: 8px; }
.rank-row { display: flex; align-items: center; gap: 8px; margin: 6px 0; font-size: 12px; }
.rank-name { width: 88px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; flex-shrink: 0; color: var(--txt); }
.rank-bar { flex: 1; height: 8px; background: #0b111c; border-radius: 4px; overflow: hidden; }
.rank-bar i { display: block; height: 100%; border-radius: 4px; }
.rank-val { width: 52px; text-align: right; font-variant-numeric: tabular-nums; color: var(--muted); flex-shrink: 0; }
/* 动环监控 */
.env-card { display: flex; flex-direction: column; gap: 8px; }
.env-vals { display: flex; flex-wrap: wrap; gap: 6px; }
.env-val { font-size: 12px; padding: 3px 8px; border-radius: 6px; background: #0d1526; border: 1px solid var(--line); color: var(--txt); font-variant-numeric: tabular-nums; }
.env-val.env-alarm { background: rgba(239,68,68,.12); border-color: var(--red); color: var(--red); }
.env-err { font-size: 12px; color: var(--red); min-height: 14px; }
.env-field-row { display: flex; align-items: flex-start; gap: 8px; padding: 8px 0; border-bottom: 1px dashed var(--line); }
.env-field-row:last-child { border-bottom: none; }
.env-detail-canvas { padding: 6px; }
.env-detail-canvas canvas { width: 100%; display: block; }
.donut { width: 130px; height: 130px; border-radius: 50%; flex-shrink: 0;
  background: conic-gradient(var(--green) 0deg, var(--muted) 0deg); position: relative; }
.donut::after { content: ''; position: absolute; inset: 18px; background: var(--panel); border-radius: 50%; }
.donut-center { position: absolute; inset: 0; display: flex; flex-direction: column; align-items: center; justify-content: center; z-index: 1; }
.donut-center b { font-size: 20px; }
.donut-center span { font-size: 11px; color: var(--muted); }
.legend { display: flex; flex-direction: column; gap: 8px; }
.legend .li { display: flex; align-items: center; gap: 8px; color: var(--muted); }
.legend .dot { width: 10px; height: 10px; border-radius: 3px; }
.legend b { color: var(--text); font-variant-numeric: tabular-nums; }

/* ---------- 表格 ---------- */
.table { width: 100%; border-collapse: collapse; }
.table th, .table td { text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--line); white-space: nowrap; }
.table th { color: var(--muted); font-weight: 500; font-size: 13px; background: rgba(255,255,255,.02); }
.table td { font-size: 13.5px; }
.table tr:hover td { background: rgba(59,130,246,.05); }
.table .empty { text-align: center; color: var(--muted); padding: 28px 0; }
.w-200 { width: 200px; } .w-260 { width: 260px; }

/* ---------- 按钮 ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 5px;
  padding: 7px 14px; border-radius: 7px; border: 1px solid var(--line);
  background: var(--panel-2); color: var(--text); cursor: pointer; font-size: 13px;
  transition: all .2s; text-decoration: none; white-space: nowrap;
}
.btn:hover { border-color: var(--accent); color: var(--accent-2); box-shadow: 0 0 12px color-mix(in srgb, var(--accent) 25%, transparent); }
.btn.primary { background: linear-gradient(135deg, var(--accent), var(--accent-2)); border: none; color: #fff; font-weight: 600; box-shadow: 0 2px 12px color-mix(in srgb, var(--accent) 40%, transparent); }
.btn.primary:hover { transform: translateY(-1px); box-shadow: 0 4px 18px color-mix(in srgb, var(--accent) 55%, transparent); color: #fff; }
.btn.ghost { background: transparent; }
.btn.danger { color: var(--red); }
.btn.danger:hover { border-color: var(--red); color: var(--red); box-shadow: 0 0 12px rgba(248,113,113,.25); }
.btn.warning { color: #f5a623; }
.btn.warning:hover { border-color: #f5a623; color: #f5a623; }
.btn.sm { padding: 4px 9px; font-size: 12px; }
.btn:disabled { opacity: .45; cursor: not-allowed; }
.btn-row { display: flex; gap: 6px; flex-wrap: wrap; }
.it-upload-row { display: flex; gap: 8px; align-items: center; margin-top: 6px; }
.it-upload-row .input { flex: 1; min-width: 0; padding: 6px 10px; }
.it-check-tools { display: flex; align-items: center; gap: 6px; margin-bottom: 6px; font-size: 12px; }
.it-check-tools .spacer { flex: 1; }
.it-check-list { max-height: 210px; overflow: auto; border: 1px solid var(--border, #2b3a55); border-radius: 8px; padding: 6px 8px; background: rgba(255,255,255,.02); }
.it-check-item { display: flex; align-items: center; gap: 8px; padding: 5px 6px; border-radius: 6px; cursor: pointer; font-size: 13px; }
.it-check-item:hover { background: rgba(90,140,255,.08); }
.it-check-item input { accent-color: #3b82f6; width: 15px; height: 15px; cursor: pointer; }
.it-check-item .mono { word-break: break-all; }

/* ---------- 表单 ---------- */
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.form-field { display: flex; flex-direction: column; gap: 6px; }
.form-field.full { grid-column: 1 / -1; }
.form-field label { color: var(--muted); font-size: 12.5px; }
.input, .select, textarea.input {
  background: var(--panel-2); border: 1px solid var(--line); color: var(--text);
  border-radius: 7px; padding: 8px 10px; font-size: 13.5px; outline: none; width: 100%;
  font-family: inherit;
}
.input:focus, .select:focus, textarea.input:focus { border-color: var(--accent); }
textarea.input { resize: vertical; min-height: 74px; font-family: Consolas, "Courier New", monospace; }
select.select { appearance: auto; }
.field-hint { color: var(--muted); font-size: 12px; }
.radio-row { display: flex; gap: 16px; align-items: center; }
.radio-row label { display: flex; align-items: center; gap: 6px; color: var(--text); font-size: 13px; cursor: pointer; }

/* ---------- 徽章 ---------- */
.badge { display: inline-flex; align-items: center; gap: 6px; padding: 3px 10px; border-radius: 20px; font-size: 12px; }
.badge::before { content: ''; width: 7px; height: 7px; border-radius: 50%; background: currentColor; }
.badge.running { background: rgba(52,211,153,.12); color: var(--green); }
.badge.off { background: rgba(139,151,179,.15); color: var(--muted); }
.badge.paused { background: rgba(251,191,36,.12); color: var(--amber); }
.badge.crash { background: rgba(248,113,113,.14); color: var(--red); }
.badge.on { background: rgba(59,130,246,.14); color: var(--accent-2); }
.badge.soft { background: rgba(52,211,153,.12); color: var(--green); font-size: 12px; padding: 3px 10px; border-radius: 20px; }

/* ---------- 抽屉 ---------- */
.drawer-mask, .modal-mask { position: fixed; inset: 0; background: rgba(4,8,16,.6); z-index: 40; }
.drawer {
  position: fixed; top: 0; right: 0; width: 560px; height: 100vh; z-index: 50;
  background: var(--panel); border-left: 1px solid var(--line);
  display: flex; flex-direction: column; animation: slideIn .2s ease;
}
@keyframes slideIn { from { transform: translateX(30px); opacity: 0; } to { transform: none; opacity: 1; } }
.drawer-head { display: flex; align-items: center; justify-content: space-between; padding: 16px 18px; border-bottom: 1px solid var(--line); }
.drawer-body { padding: 18px; overflow: auto; flex: 1; }
.drawer-body h4 { margin: 14px 0 8px; font-size: 14px; color: var(--accent-2); }
.kv-table { width: 100%; border-collapse: collapse; font-size: 13px; }
.kv-table td { padding: 6px 8px; border-bottom: 1px solid rgba(38,49,74,.5); }
.kv-table td:first-child { color: var(--muted); width: 120px; }
.kv-table td:last-child { word-break: break-all; }

/* ---------- 云系统风格：VM 详情 ---------- */
.vm-top-card {
  background: linear-gradient(135deg, rgba(37,88,168,.22), rgba(18,32,62,.35));
  border: 1px solid rgba(72,132,255,.35);
  border-radius: 12px; padding: 14px 16px; margin-bottom: 14px;
  box-shadow: 0 4px 18px rgba(30,90,220,.12);
}
.vm-top-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 10px; flex-wrap: wrap; }
.vm-top-title { font-size: 18px; font-weight: 700; color: #fff; display: flex; align-items: center; gap: 8px; }
.vm-top-sub { font-size: 12px; color: var(--muted); margin-top: 4px; }
.vm-badge { font-size: 11px; padding: 2px 8px; border-radius: 12px; background: rgba(52,211,153,.15); color: var(--green); }
.vm-badge.off { background: rgba(148,163,184,.15); color: var(--muted); }
.vm-top-meta { display: grid; grid-template-columns: repeat(auto-fit, minmax(120px, 1fr)); gap: 8px; margin-top: 12px; }
.vm-meta-item { background: rgba(10,20,40,.5); border: 1px solid rgba(72,132,255,.18); border-radius: 8px; padding: 8px 10px; }
.vm-meta-item label { display: block; font-size: 11px; color: var(--muted); margin-bottom: 2px; }
.vm-meta-item b { font-size: 13px; color: #e6f0ff; font-weight: 600; }
.vm-block { border: 1px solid var(--line); border-radius: 10px; padding: 12px 14px; margin-bottom: 12px; background: rgba(10,18,36,.4); }
.vm-block-title { display: flex; align-items: center; justify-content: space-between; gap: 8px; margin-bottom: 8px; font-size: 13px; font-weight: 700; color: var(--accent-2); }
.vm-block-title .block-ops { display: flex; gap: 6px; flex-wrap: wrap; justify-content: flex-end; }
.vm-block-title .block-ops .btn { font-size: 11.5px; padding: 3px 9px; }

/* ---------- 模态 ---------- */
.modal {
  position: fixed; top: 50%; left: 50%; transform: translate(-50%, -50%);
  width: 560px; max-width: 94vw; max-height: 86vh; z-index: 60;
  background: var(--panel); border: 1px solid var(--line); border-radius: 12px;
  display: flex; flex-direction: column; animation: popIn .18s ease;
}
.modal.wide { width: 720px; }
@keyframes popIn { from { transform: translate(-50%, -46%); opacity: 0; } to { transform: translate(-50%, -50%); opacity: 1; } }
.modal-head { display: flex; align-items: center; justify-content: space-between; padding: 14px 18px; border-bottom: 1px solid var(--line); }
.modal-body { padding: 18px; overflow: auto; }
.modal-foot { display: flex; justify-content: flex-end; gap: 10px; padding: 14px 18px; border-top: 1px solid var(--line); }
.modal-head h3 { font-size: 16px; }

/* ---------- Toast / Loading ---------- */
#toastWrap { position: fixed; top: 18px; right: 18px; z-index: 100; display: flex; flex-direction: column; gap: 8px; }
.toast {
  background: var(--panel-2); border: 1px solid var(--line); border-left: 3px solid var(--accent);
  border-radius: 8px; padding: 11px 16px; min-width: 240px; max-width: 360px;
  box-shadow: 0 8px 24px rgba(0,0,0,.4); animation: toastIn .2s ease; font-size: 13px;
}
.toast.ok { border-left-color: var(--green); }
.toast.err { border-left-color: var(--red); }
.toast.warn { border-left-color: #f59e0b; }
@keyframes toastIn { from { transform: translateX(20px); opacity: 0; } to { transform: none; opacity: 1; } }
.loading {
  position: fixed; top: 50%; left: 50%; transform: translate(-50%, -50%); z-index: 200;
  background: var(--panel-2); border: 1px solid var(--line); border-radius: 10px;
  padding: 16px 22px; display: flex; align-items: center; gap: 12px; font-size: 14px;
  box-shadow: 0 10px 30px rgba(0,0,0,.45);
}
.spinner { width: 18px; height: 18px; border: 2px solid var(--line); border-top-color: var(--accent); border-radius: 50%; animation: spin .7s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

.hidden { display: none !important; }
.row-gap { display: flex; gap: 10px; align-items: center; }
.muted { color: var(--muted); }
.mono { font-family: Consolas, "Courier New", monospace; }
.section-tip { background: rgba(59,130,246,.08); border: 1px dashed var(--line); border-radius: 8px; padding: 10px 14px; color: var(--muted); font-size: 13px; margin-bottom: 12px; }
.host-chip { display: inline-flex; align-items: center; gap: 6px; color: var(--muted); font-size: 12px; }
@media (max-width: 1100px) {
  .cards { grid-template-columns: repeat(2, 1fr); }
  .grid-2 { grid-template-columns: 1fr; }
  .host-cards { grid-template-columns: 1fr; }
  .tool-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 760px) {
  .tool-grid { grid-template-columns: 1fr; }
}

/* ---------- 授权激活覆盖层 ---------- */
.admin-link { display: block; margin-top: 8px; color: #8b97b3; font-size: 12px; text-decoration: none; }
.admin-link:hover { color: var(--accent); }
.panel-id { display: block; margin-top: 8px; color: #64748b; font-size: 11px; font-family: Consolas, monospace; letter-spacing: .3px; }
.license-overlay { position: fixed; inset: 0; z-index: 200; background: rgba(10, 15, 26, 0.92); display: flex; align-items: center; justify-content: center; backdrop-filter: blur(4px); }
.license-card { width: 380px; max-width: 92vw; background: var(--panel); border: 1px solid var(--line); border-radius: 14px; padding: 30px 28px; text-align: center; }
.license-logo { width: 56px; height: 56px; margin: 0 auto 14px; border-radius: 16px; background: linear-gradient(135deg, #3b82f6, #8b5cf6); display: flex; align-items: center; justify-content: center; font-size: 26px; font-weight: 800; color: #fff; }
.license-card h2 { font-size: 18px; margin-bottom: 8px; }
.lic-status { color: var(--muted); font-size: 13px; margin-bottom: 18px; line-height: 1.6; }
.lic-label { display: block; text-align: left; font-size: 12px; color: var(--muted); margin-bottom: 6px; }
.lic-input { width: 100%; background: #0f1729; border: 1px solid var(--line); border-radius: 8px; color: var(--text); padding: 10px 12px; font-size: 14px; letter-spacing: 1px; font-family: Consolas, monospace; outline: none; text-transform: uppercase; }
.lic-input:focus { border-color: var(--accent); }
.lic-btn { width: 100%; margin-top: 14px; padding: 11px; }
.lic-meta { margin-top: 16px; font-size: 12px; color: var(--muted); display: flex; justify-content: space-between; gap: 8px; flex-wrap: wrap; }
.lic-meta a { color: #60a5fa; text-decoration: none; }

/* ============ 科技感：宿主机详情 ============ */
.tech-grid { position: relative; }
.tech-grid::before { content:""; position:absolute; inset:0; background:
  linear-gradient(rgba(59,130,246,.045) 1px, transparent 1px),
  linear-gradient(90deg, rgba(59,130,246,.045) 1px, transparent 1px);
  background-size: 22px 22px; pointer-events:none; }
.tech-card { position:relative; background: linear-gradient(160deg, rgba(21,29,44,.92), rgba(13,20,36,.96)); border:1px solid rgba(59,130,246,.22); border-radius:12px; padding:14px 16px; overflow:hidden; }
.tech-card::after { content:""; position:absolute; top:0; left:0; right:0; height:2px; background: linear-gradient(90deg, transparent, var(--accent-2), transparent); opacity:.85; }
.tech-card:hover { border-color: rgba(34,211,238,.5); box-shadow: 0 0 18px rgba(34,211,238,.12), inset 0 0 24px rgba(59,130,246,.05); }
.tech-title { display:flex; align-items:center; gap:8px; color: var(--accent-2); font-size:13px; font-weight:600; letter-spacing:.5px; text-transform:uppercase; margin-bottom:10px; }
.tech-title::before { content:""; width:4px; height:14px; background: linear-gradient(180deg, var(--accent-2), var(--accent)); border-radius:2px; box-shadow: 0 0 8px var(--accent-2); }
.tech-num { font-family: Consolas, monospace; font-variant-numeric: tabular-nums; }
.tech-bar { height:8px; background:#0b111c; border-radius:6px; overflow:hidden; position:relative; box-shadow: inset 0 1px 3px rgba(0,0,0,.4); }
.tech-bar > i { display:block; height:100%; border-radius:6px; background: linear-gradient(90deg, var(--accent), var(--accent-2)); box-shadow: 0 0 8px rgba(34,211,238,.4); transition: width .6s ease; }
.tech-bar > i.warn { background: linear-gradient(90deg, #f59e0b, #fbbf24); box-shadow: 0 0 8px rgba(251,191,36,.4); }
.tech-bar > i.danger { background: linear-gradient(90deg, #ef4444, #f87171); box-shadow: 0 0 8px rgba(248,113,113,.4); }
.tech-badge { display:inline-flex; align-items:center; gap:6px; padding:3px 10px; border-radius:20px; font-size:12px; border:1px solid; }
.tech-badge.on { color:var(--accent-2); border-color:rgba(34,211,238,.4); background:rgba(34,211,238,.08); box-shadow: 0 0 10px rgba(34,211,238,.15); }
.tech-badge.off { color:var(--muted); border-color:rgba(139,151,179,.3); background:rgba(139,151,179,.06); }
.tech-chip { display:inline-flex; align-items:center; gap:6px; padding:3px 10px; border-radius:6px; font-size:12px; font-family:Consolas,monospace; color:var(--accent-2); background:rgba(59,130,246,.1); border:1px solid rgba(59,130,246,.25); margin:2px; }
.tech-chip.plain { color:var(--muted); background:rgba(139,151,179,.06); border-color:rgba(139,151,179,.2); }
.tech-stat { border:1px solid rgba(59,130,246,.2); border-radius:10px; padding:10px 12px; background:rgba(11,17,28,.5); position:relative; overflow:hidden; }
.tech-stat .num { font-size:22px; font-weight:700; font-family:Consolas,monospace; color:var(--accent-2); text-shadow: 0 0 12px rgba(34,211,238,.35); }
.tech-input { background:#0b111c; border:1px solid rgba(59,130,246,.25); color:var(--text); border-radius:6px; padding:6px 10px; }
.tech-input:focus { border-color: var(--accent-2); box-shadow: 0 0 8px rgba(34,211,238,.25); outline:none; }

/* ---------- 云业务 ---------- */
.cloud-sub { margin: 18px 0 10px; font-size: 15px; color: var(--accent-2); display:flex; align-items:center; gap:8px; }
.cloud-sub::before { content:''; width:4px; height:14px; border-radius:2px; background: linear-gradient(180deg, var(--accent), var(--accent-2)); box-shadow: 0 0 6px rgba(34,211,238,.4); }
.cloud-plans { display:grid; grid-template-columns:repeat(auto-fill, minmax(240px, 1fr)); gap:14px; margin-top:14px; }
.cloud-plan {
  border:1px solid var(--line); border-radius:12px; padding:16px; background: linear-gradient(160deg, rgba(37,88,168,.15), rgba(11,17,28,.6));
  display:flex; flex-direction:column; gap:10px; position:relative; overflow:hidden; transition: border-color .2s, box-shadow .2s;
}
.cloud-plan:hover { border-color: rgba(34,211,238,.45); box-shadow: 0 0 18px rgba(34,211,238,.12); }
.cloud-plan::before { content:''; position:absolute; top:0; left:0; right:0; height:2px; background: linear-gradient(90deg, var(--accent), var(--accent-2)); opacity:.7; }
.cp-name { font-size:15px; font-weight:600; color:#e5eefb; }
.cp-spec { display:flex; flex-wrap:wrap; gap:6px; }
.cp-spec span { font-size:12px; color:var(--muted); background:rgba(59,130,246,.08); border:1px solid rgba(59,130,246,.18); padding:2px 8px; border-radius:6px; font-family:Consolas,monospace; }
.cp-price { font-size:24px; font-weight:700; color:var(--accent-2); font-family:Consolas,monospace; text-shadow:0 0 12px rgba(34,211,238,.3); }
.cp-price small { font-size:12px; color:var(--muted); font-weight:400; }
.cp-note { font-size:12px; color:var(--muted); }
.cloud-orders { display:grid; gap:12px; margin-top:8px; }
.cloud-order {
  border:1px solid var(--line); border-radius:12px; padding:14px 16px; background:rgba(11,17,28,.5);
  display:flex; flex-direction:column; gap:8px; border-left:3px solid var(--line);
}
.cloud-order.st-run { border-left-color: var(--green); }
.cloud-order.st-off { border-left-color: var(--muted); }
.cloud-order.st-abn { border-left-color: #e67e22; }
.cloud-order.st-exp { border-left-color: var(--red); opacity:.85; }
.co-head { display:flex; align-items:center; gap:10px; flex-wrap:wrap; }
.co-name { font-size:15px; font-weight:600; color:#e5eefb; font-family:Consolas,monospace; }
.co-state { font-size:12px; color:var(--muted); margin-left:auto; }
.cloud-order.st-run .co-state { color: var(--green); }
.cloud-order.st-abn .co-state { color: #e67e22; }
.cloud-order.st-exp .co-state { color: var(--red); }
.co-meta { display:flex; flex-wrap:wrap; gap:6px 16px; font-size:12px; color:var(--muted); }
.co-meta b { color: var(--accent-2); font-family:Consolas,monospace; }
.co-ops { display:flex; gap:8px; margin-top:2px; }
.cloud-price-tip { margin-top:8px; font-size:13px; color:var(--accent-2); }
.bal-badge { display:inline-flex; align-items:center; gap:6px; padding:6px 14px; border-radius:20px; font-size:12px; color:var(--accent-2); background:rgba(34,211,238,.08); border:1px solid rgba(34,211,238,.25); }
.bal-badge b { color:#22d3ee; font-family:Consolas,monospace; font-size:13px; }
.bad-bal { color:#f87171 !important; }
.tag-on { background:rgba(52,211,153,.12); color:var(--green); border:1px solid rgba(52,211,153,.25); }
.tag-red { background:rgba(248,113,113,.12); color:var(--red); border:1px solid rgba(248,113,113,.3); }
.tag { display:inline-flex; align-items:center; padding:2px 10px; border-radius:20px; font-size:12px; }

/* ==================== 小精灵动画 ==================== */
#sprite { transition: right .3s, bottom .3s; }
#sprite.dragging { transition: none; cursor: grabbing; }
#sprite #spBody { animation: spBob 3s ease-in-out infinite; transform-origin: 50% 90%; }
@keyframes spBob {
  0%, 100% { transform: translateY(0) rotate(-1deg); }
  50% { transform: translateY(-6px) rotate(1deg); }
}
#sprite #spWings { animation: spFlap 0.4s ease-in-out infinite; transform-origin: center; }
@keyframes spFlap {
  0%, 100% { opacity: 0.5; }
  50% { opacity: 0.9; }
}
#sprite.wave #spArmR { animation: spWave 0.8s ease-in-out infinite; }
@keyframes spWave {
  0%, 100% { transform: rotate(0deg); }
  50% { transform: rotate(-35deg); }
}
#sprite.happy #spBody { animation: spHappy 0.5s ease-in-out 3; }
@keyframes spHappy {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}
#sprite.sleep #spEyes ellipse { animation: none; rx: 0.5; }
#sprite.sleep #spMouth { d: path("M47 63 Q50 63 53 63"); }
#sprite.blink #spEyes ellipse { animation: spBlink 0.15s ease; }
@keyframes spBlink {
  0%, 100% { transform: scaleY(1); }
  50% { transform: scaleY(0.1); }
}
#spriteMood { animation: moodPop 0.3s ease; }
@keyframes moodPop {
  0% { transform: translateX(-50%) scale(0.7); opacity: 0; }
  100% { transform: translateX(-50%) scale(1); opacity: 1; }
}

/* ===== 服务器分布地图：在线/离线呼吸发光点 ===== */
.host-map-dot {
  border-radius: 50%;
  pointer-events: none;
  animation: hostMapBreathe 2.4s ease-in-out infinite;
}
@keyframes hostMapBreathe {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.35; }
}
.host-map-dot.online { background: #00a8ff; box-shadow: 0 0 12px 3px rgba(0, 168, 255, 0.8), 0 0 4px 1px rgba(0, 168, 255, 0.9); }
.host-map-dot.offline { background: #8a94a6; box-shadow: 0 0 10px 2px rgba(138, 148, 166, 0.6), 0 0 3px 1px rgba(138, 148, 166, 0.7); }
.host-map-ring {
  border-radius: 50%;
  pointer-events: none;
  border: 2px solid transparent;
  animation: hostMapRing 2.4s ease-in-out infinite;
}
.host-map-ring.online { border-color: rgba(0, 168, 255, 0.55); }
.host-map-ring.offline { border-color: rgba(138, 148, 166, 0.5); }
@keyframes hostMapRing {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(1.35); }
}
.host-map-label {
  font-size: 12px;
  line-height: 1.2;
  white-space: nowrap;
}
.host-map-label.online { color: #00a8ff; }
.host-map-label.offline { color: #8a94a6; }