/* ================================================================ 主题 */
:root {
  --bg: #0b1020;
  --bg2: #0f1629;
  --panel: #131b31;
  --panel2: #19233d;
  --border: #26324f;
  --border2: #34425f;
  --text: #e6ebf5;
  --muted: #8d99b5;
  --accent: #4f7cf0;
  --accent-soft: rgba(79, 124, 240, 0.16);
  --ok: #22c55e;
  --ok-soft: rgba(34, 197, 94, 0.15);
  --warn: #f59e0b;
  --warn-soft: rgba(245, 158, 11, 0.16);
  --bad: #ef4444;
  --bad-soft: rgba(239, 68, 68, 0.16);
  --purple: #a78bfa;
  --cyan: #22d3ee;
  --req: #60a5fa;
  --lim: #f87171;
  --hatch: rgba(148, 163, 184, 0.28);
  --shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
  --radius: 12px;
  --mono: ui-monospace, 'SF Mono', SFMono-Regular, Menlo, Consolas, 'Liberation Mono', monospace;
  --sans: -apple-system, BlinkMacSystemFont, 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', 'Segoe UI', Roboto, 'Noto Sans SC', sans-serif;
  color-scheme: dark;
}
@media (prefers-color-scheme: light) {
  :root:not([data-theme='dark']) {
    --bg: #f4f6fb;
    --bg2: #eceff7;
    --panel: #ffffff;
    --panel2: #f3f5fa;
    --border: #dde3ee;
    --border2: #c9d2e3;
    --text: #172033;
    --muted: #5d6a85;
    --accent: #2f62e0;
    --accent-soft: rgba(47, 98, 224, 0.1);
    --ok: #15a049;
    --ok-soft: rgba(21, 160, 73, 0.12);
    --warn: #c77a06;
    --warn-soft: rgba(199, 122, 6, 0.12);
    --bad: #dc2626;
    --bad-soft: rgba(220, 38, 38, 0.1);
    --req: #2f6fe0;
    --lim: #dc2626;
    --hatch: rgba(100, 116, 139, 0.25);
    --shadow: 0 10px 30px rgba(20, 30, 60, 0.12);
    color-scheme: light;
  }
}

* {
  box-sizing: border-box;
}
html,
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--sans);
  font-size: 15px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
a {
  color: var(--accent);
  text-decoration: none;
}
code,
kbd,
.mono {
  font-family: var(--mono);
  font-size: 0.92em;
}
code {
  background: var(--panel2);
  border: 1px solid var(--border);
  border-radius: 5px;
  padding: 0 4px;
}
kbd {
  background: var(--panel2);
  border: 1px solid var(--border2);
  border-bottom-width: 2px;
  border-radius: 5px;
  padding: 0 5px;
}
h1,
h2,
h3 {
  line-height: 1.25;
  margin: 0 0 8px;
}
h2 {
  font-size: 1.2rem;
}
p {
  margin: 0 0 10px;
}
button {
  font: inherit;
  color: inherit;
}

/* ================================================================ 布局 */
.page {
  max-width: 1240px;
  margin: 0 auto;
  padding: 16px 16px 60px;
}
.row {
  display: flex;
  align-items: center;
}
.row.gap {
  gap: 8px;
}
.row.wrap {
  flex-wrap: wrap;
}
.spacer {
  flex: 1;
}
.panel {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px 16px;
}
.panel-title {
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--muted);
  margin-bottom: 10px;
  letter-spacing: 0.02em;
}
.muted-text {
  color: var(--muted);
  font-size: 0.88rem;
}
.bad-text {
  color: var(--bad);
  font-weight: 600;
}
.warn-text {
  color: var(--warn);
}
.ok-text {
  color: var(--ok);
}
.empty {
  color: var(--muted);
  padding: 18px 4px;
  text-align: center;
  font-size: 0.9rem;
}
.prose {
  line-height: 1.7;
}

/* ================================================================ 顶栏 / 大厅 */
.topbar {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 14px;
}
.back {
  color: var(--muted);
  font-size: 0.9rem;
  padding: 6px 10px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--panel);
}
.back:hover {
  color: var(--text);
  border-color: var(--border2);
}
.tb-title {
  font-size: 1.3rem;
  font-weight: 700;
  display: flex;
  gap: 8px;
  align-items: center;
}
.tb-sub {
  color: var(--muted);
  font-size: 0.9rem;
}

.hero {
  text-align: center;
  padding: 36px 8px 24px;
}
.hero-logo {
  font-size: 3.2rem;
  line-height: 1;
  color: var(--accent);
  margin-bottom: 6px;
}
.hero h1 {
  font-size: 2.1rem;
  letter-spacing: 0.02em;
}
.hero p {
  color: var(--muted);
  max-width: 620px;
  margin: 8px auto 0;
}
.hub-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(230px, 1fr));
  gap: 16px;
}
.hub-card {
  display: flex;
  flex-direction: column;
  gap: 8px;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 18px;
  color: var(--text);
  position: relative;
  overflow: hidden;
  transition: transform 0.15s, border-color 0.15s, box-shadow 0.15s;
}
.hub-card::before {
  content: '';
  position: absolute;
  inset: 0 0 auto 0;
  height: 4px;
  background: var(--card-accent);
}
.hub-card:hover {
  transform: translateY(-3px);
  border-color: var(--card-accent);
  box-shadow: var(--shadow);
}
.hub-card h2 {
  margin: 0;
}
.hc-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.hc-icon {
  font-size: 2rem;
}
.hc-prog {
  font-size: 0.82rem;
  color: var(--warn);
  font-weight: 600;
}
.hc-tag {
  color: var(--muted);
  margin: 0;
  font-size: 0.92rem;
}
.hc-modes {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-size: 0.9rem;
}
.hc-modes li span {
  display: inline-block;
  width: 1.6em;
}
.hc-concepts {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
  margin-top: auto;
  padding-top: 6px;
}
.chip {
  font-size: 0.75rem;
  padding: 2px 8px;
  border-radius: 999px;
  background: var(--panel2);
  border: 1px solid var(--border);
  color: var(--muted);
}
.hub-foot {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 12px;
  margin-top: 28px;
  color: var(--muted);
  font-size: 0.85rem;
}

/* ================================================================ 按钮 / 徽章 */
.btn {
  border: 1px solid var(--border2);
  background: var(--panel2);
  color: var(--text);
  border-radius: 9px;
  padding: 7px 14px;
  cursor: pointer;
  font-size: 0.92rem;
  white-space: nowrap;
  transition: background 0.12s, border-color 0.12s, transform 0.05s;
}
.btn:hover:not(:disabled) {
  border-color: var(--accent);
}
.btn:active:not(:disabled) {
  transform: translateY(1px);
}
.btn:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}
.btn.primary {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
  font-weight: 600;
}
.btn.primary:hover:not(:disabled) {
  filter: brightness(1.1);
}
.btn.ghost {
  background: transparent;
}
.btn.small {
  padding: 3px 9px;
  font-size: 0.82rem;
}
.btn.active {
  background: var(--accent-soft);
  border-color: var(--accent);
  color: var(--accent);
}
.btn.danger {
  border-color: var(--bad);
  color: var(--bad);
  background: transparent;
}
.icon-btn {
  background: none;
  border: none;
  color: var(--muted);
  cursor: pointer;
  font-size: 1.1rem;
  padding: 4px 8px;
  border-radius: 6px;
}
.icon-btn:hover {
  color: var(--text);
  background: var(--panel2);
}
.badge {
  display: inline-flex;
  align-items: center;
  font-size: 0.75rem;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: 999px;
  border: 1px solid transparent;
  white-space: nowrap;
  font-family: var(--mono);
}
.badge.ok {
  background: var(--ok-soft);
  color: var(--ok);
}
.badge.warn {
  background: var(--warn-soft);
  color: var(--warn);
}
.badge.bad {
  background: var(--bad-soft);
  color: var(--bad);
}
.badge.muted {
  background: var(--panel2);
  color: var(--muted);
}
.badge.info {
  background: var(--accent-soft);
  color: var(--accent);
}
.badge.qos-guaranteed {
  background: var(--ok-soft);
  color: var(--ok);
  border-color: var(--ok);
}
.badge.qos-burstable {
  background: var(--warn-soft);
  color: var(--warn);
  border-color: var(--warn);
}
.badge.qos-besteffort {
  background: var(--bad-soft);
  color: var(--bad);
  border-color: var(--bad);
}
.mini-badge {
  display: inline-block;
  font-size: 0.72rem;
  padding: 1px 6px;
  border-radius: 5px;
  background: var(--panel2);
  border: 1px solid var(--border);
  color: var(--muted);
  font-family: var(--mono);
  white-space: nowrap;
}
.mini-badge.tol {
  color: var(--cyan);
  border-color: rgba(34, 211, 238, 0.4);
}
.mini-badge.sel,
.mini-badge.label {
  color: var(--purple);
  border-color: rgba(167, 139, 250, 0.4);
}
.mini-badge.taint {
  color: var(--warn);
  border-color: rgba(245, 158, 11, 0.45);
}
.mini-badge.warn {
  color: var(--warn);
}
.mini-badge.bad {
  color: var(--bad);
  border-color: var(--bad);
}
.mini-badge.crit {
  color: var(--warn);
  border-color: rgba(245, 158, 11, 0.45);
}
.mini-badge.muted {
  opacity: 0.8;
}

/* ================================================================ 关卡条 / 介绍 / 提示 */
.levelbar,
.mode-tabs {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding-bottom: 4px;
  margin-bottom: 12px;
  scrollbar-width: thin;
}
.level-pill {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
  border: 1px solid var(--border);
  background: var(--panel);
  border-radius: 10px;
  padding: 6px 12px;
  cursor: pointer;
  color: var(--muted);
}
.level-pill:hover {
  border-color: var(--border2);
  color: var(--text);
}
.level-pill.active {
  border-color: var(--card-accent, var(--accent));
  color: var(--text);
  background: var(--panel2);
}
.lp-num {
  display: inline-grid;
  place-items: center;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--panel2);
  font-size: 0.8rem;
  font-weight: 700;
}
.level-pill.active .lp-num {
  background: var(--card-accent, var(--accent));
  color: #fff;
}
.lp-title {
  font-size: 0.9rem;
}
.lp-stars {
  font-size: 0.75rem;
  color: var(--border2);
  letter-spacing: 1px;
}
.lp-stars.got {
  color: var(--warn);
}
.mode-tab {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-shrink: 0;
  padding: 8px 14px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: var(--panel);
  color: var(--muted);
  font-weight: 600;
}
.mode-tab.active {
  color: var(--text);
  border-color: var(--card-accent, var(--accent));
  background: var(--panel2);
}
.intro {
  margin-bottom: 12px;
}
.intro p {
  line-height: 1.7;
}
.goal-box {
  display: flex;
  flex-direction: column;
  gap: 3px;
  margin: 8px 0 10px;
  padding: 10px 12px;
  border-radius: 10px;
  background: var(--panel2);
  font-size: 0.9rem;
}
.goal-row {
  display: flex;
  gap: 10px;
}
.goal-star {
  color: var(--warn);
  width: 3.4em;
  flex-shrink: 0;
  letter-spacing: 1px;
}
.tip {
  border: 1px dashed var(--border2);
  border-radius: 10px;
  padding: 8px 12px;
  background: var(--bg2);
}
.tip summary {
  cursor: pointer;
  font-weight: 600;
  font-size: 0.92rem;
  list-style: none;
  display: flex;
  align-items: center;
  gap: 6px;
}
.tip summary::-webkit-details-marker {
  display: none;
}
.tip summary::after {
  content: '▸';
  margin-left: auto;
  color: var(--muted);
  transition: transform 0.15s;
}
.tip[open] summary::after {
  transform: rotate(90deg);
}
.tip-body {
  margin-top: 8px;
  font-size: 0.9rem;
  line-height: 1.75;
  color: var(--text);
}
.tip-inline {
  margin-top: 10px;
  font-size: 0.9rem;
  color: var(--muted);
}
.toolbar {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  justify-content: space-between;
  margin: 12px 0;
}
.toolbar.sticky {
  position: sticky;
  top: 0;
  z-index: 5;
  background: color-mix(in srgb, var(--bg) 90%, transparent);
  backdrop-filter: blur(6px);
  padding: 8px 0;
  margin: 8px 0;
}
.hud-item {
  display: inline-flex;
  gap: 4px;
  align-items: baseline;
  margin-right: 14px;
  color: var(--muted);
  font-size: 0.9rem;
}
.hud-item b {
  color: var(--text);
  font-size: 1.05rem;
}

/* ================================================================ 日志 */
.log {
  margin-top: 14px;
  padding: 0;
  overflow: hidden;
}
.log-head {
  padding: 8px 14px;
  border-bottom: 1px solid var(--border);
  color: var(--muted);
  font-size: 0.82rem;
  background: var(--panel2);
}
.log-lines {
  max-height: 220px;
  overflow-y: auto;
  padding: 6px 0;
  font-family: var(--mono);
  font-size: 0.78rem;
}
.log-line {
  display: flex;
  gap: 10px;
  padding: 2px 14px;
  align-items: baseline;
}
.log-line:hover {
  background: var(--panel2);
}
.log-line .lt {
  color: var(--muted);
  flex-shrink: 0;
}
.log-line .ltype {
  width: 58px;
  flex-shrink: 0;
  color: var(--muted);
}
.log-line.warn .ltype {
  color: var(--warn);
}
.log-line.err .ltype {
  color: var(--bad);
}
.log-line .lreason {
  flex-shrink: 0;
  font-weight: 600;
  min-width: 100px;
}
.log-line.warn .lreason {
  color: var(--warn);
}
.log-line .lobj {
  color: var(--purple);
  flex-shrink: 0;
}
.log-line .lmsg {
  color: var(--text);
  word-break: break-word;
}

/* ================================================================ 弹窗 / 提示 */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(3, 6, 15, 0.6);
  display: grid;
  place-items: center;
  padding: 16px;
  z-index: 50;
  animation: fade 0.15s ease;
}
.modal {
  background: var(--panel);
  border: 1px solid var(--border2);
  border-radius: 16px;
  width: min(560px, 100%);
  max-height: calc(100vh - 32px);
  overflow: auto;
  box-shadow: var(--shadow);
  animation: pop 0.2s ease;
}
.modal.wide {
  width: min(760px, 100%);
}
.modal-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 18px 0;
}
.modal-head h3 {
  margin: 0;
  font-size: 1.15rem;
}
.modal-body {
  padding: 12px 18px;
}
.modal-actions {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  padding: 0 18px 16px;
}
.result-stars {
  text-align: center;
  font-size: 2.4rem;
  letter-spacing: 6px;
  margin: 4px 0 8px;
}
.result-stars .star {
  color: var(--border2);
}
.result-stars .star.on {
  color: var(--warn);
  animation: pop 0.35s ease;
}
.result-summary {
  text-align: center;
  color: var(--muted);
}
.goal-list {
  list-style: none;
  padding: 0;
  margin: 8px 0;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.goal-list li {
  display: flex;
  gap: 10px;
  padding: 8px 10px;
  border-radius: 8px;
  background: var(--panel2);
  font-size: 0.92rem;
}
.goal-list .gi {
  font-weight: 700;
  width: 1.2em;
  flex-shrink: 0;
}
.goal-list li.ok .gi {
  color: var(--ok);
}
.goal-list li.bad .gi {
  color: var(--bad);
}
.goal-list .note {
  color: var(--muted);
  font-size: 0.82rem;
}
.mini-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.85rem;
  margin: 8px 0 12px;
}
.mini-table th,
.mini-table td {
  padding: 5px 8px;
  border-bottom: 1px solid var(--border);
  text-align: left;
}
.mini-table th {
  color: var(--muted);
  font-weight: 600;
}
.toast-host {
  position: fixed;
  left: 50%;
  bottom: 24px;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  gap: 8px;
  z-index: 60;
  pointer-events: none;
  width: max-content;
  max-width: calc(100vw - 32px);
}
.toast {
  background: var(--panel2);
  border: 1px solid var(--border2);
  padding: 8px 16px;
  border-radius: 10px;
  box-shadow: var(--shadow);
  animation: pop 0.2s ease;
  font-size: 0.9rem;
}
.toast.bad {
  border-color: var(--bad);
}
.toast.ok {
  border-color: var(--ok);
}
.toast.out {
  opacity: 0;
  transition: opacity 0.3s;
}
@keyframes pop {
  from {
    transform: scale(0.92);
    opacity: 0;
  }
  to {
    transform: scale(1);
    opacity: 1;
  }
}
@keyframes fade {
  from {
    opacity: 0;
  }
}
.shake {
  animation: shake 0.35s ease;
}
@keyframes shake {
  20% {
    transform: translateX(-6px);
  }
  40% {
    transform: translateX(6px);
  }
  60% {
    transform: translateX(-4px);
  }
  80% {
    transform: translateX(4px);
  }
}

/* ================================================================ 游戏 1：调度 */
.g1-hud {
  display: flex;
  flex-wrap: wrap;
}
.g1-board {
  display: grid;
  grid-template-columns: 250px 1fr;
  gap: 14px;
  align-items: start;
}
.g1-queue {
  display: flex;
  flex-direction: column;
  gap: 8px;
  position: sticky;
  top: 8px;
}
.g1-pod {
  text-align: left;
  border: 1px solid var(--border);
  border-left: 4px solid var(--pc);
  background: var(--panel2);
  border-radius: 9px;
  padding: 7px 10px;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  gap: 3px;
}
.g1-pod:hover {
  border-color: var(--border2);
  border-left-color: var(--pc);
}
.g1-pod.selected {
  outline: 2px solid var(--pc);
  outline-offset: 1px;
  background: color-mix(in srgb, var(--pc) 12%, var(--panel2));
}
.g1-pod.failed {
  border-color: var(--bad);
  border-left-color: var(--bad);
}
.g1-pod .pn {
  font-weight: 600;
  display: flex;
  gap: 6px;
  align-items: center;
  font-family: var(--mono);
  font-size: 0.9rem;
}
.g1-pod .pr {
  color: var(--muted);
  font-size: 0.8rem;
}
.dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--pc);
  display: inline-block;
  flex-shrink: 0;
}
.waitbar {
  height: 4px;
  background: var(--border);
  border-radius: 2px;
  overflow: hidden;
  margin-top: 2px;
}
.waitbar div {
  height: 100%;
  background: linear-gradient(90deg, var(--ok), var(--warn), var(--bad));
  background-size: 300% 100%;
}
.g1-nodes {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 12px;
}
.g1-node {
  cursor: pointer;
  transition: border-color 0.12s, box-shadow 0.12s;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.g1-node.fit {
  border-color: var(--ok);
  box-shadow: 0 0 0 1px var(--ok);
}
.g1-node.nofit {
  border-color: var(--bad);
  box-shadow: 0 0 0 1px var(--bad);
}
.g1-node.provisioning {
  opacity: 0.6;
  border-style: dashed;
}
.g1-node-head {
  display: flex;
  align-items: center;
  gap: 8px;
}
.g1-node-head .nn {
  font-family: var(--mono);
  font-weight: 700;
}
.kbd {
  display: inline-grid;
  place-items: center;
  width: 20px;
  height: 20px;
  border: 1px solid var(--border2);
  border-bottom-width: 2px;
  border-radius: 5px;
  font-size: 0.72rem;
  color: var(--muted);
  font-family: var(--mono);
}
.g1-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  min-height: 4px;
}
.g1-res-label {
  display: flex;
  justify-content: space-between;
  font-size: 0.78rem;
  color: var(--muted);
  margin-bottom: 3px;
}
.rbar,
.nbar {
  position: relative;
  height: 16px;
  border-radius: 5px;
  background: var(--bg2);
  border: 1px solid var(--border);
  overflow: hidden;
}
.rbar-fill,
.nbar-fill {
  display: flex;
  height: 100%;
}
.seg {
  height: 100%;
  flex-shrink: 0;
  border-right: 1px solid rgba(0, 0, 0, 0.25);
}
.seg.ghost {
  background: repeating-linear-gradient(45deg, transparent 0 4px, rgba(255, 255, 255, 0.18) 4px 8px);
}
.seg.ghost.ok {
  background-color: color-mix(in srgb, var(--ok) 55%, transparent);
}
.seg.ghost.bad {
  background-color: color-mix(in srgb, var(--bad) 65%, transparent);
}
.rbar-reserved {
  position: absolute;
  right: 0;
  top: 0;
  bottom: 0;
  background: repeating-linear-gradient(45deg, var(--hatch) 0 3px, transparent 3px 7px);
  border-left: 1px dashed var(--border2);
}
.g1-why {
  font-size: 0.78rem;
  font-family: var(--mono);
  color: var(--bad);
}
.g1-why.ok {
  color: var(--ok);
}
.g1-node-pods {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
  min-height: 26px;
}
.g1-chip {
  font-family: var(--mono);
  font-size: 0.76rem;
  padding: 2px 8px;
  border-radius: 6px;
  background: color-mix(in srgb, var(--pc) 22%, transparent);
  border: 1px solid color-mix(in srgb, var(--pc) 60%, transparent);
  cursor: pointer;
  display: inline-flex;
  gap: 5px;
  align-items: center;
}
.g1-chip:hover:not(.fixed) {
  text-decoration: line-through;
}
.g1-chip.fixed {
  cursor: default;
  opacity: 0.75;
}
.g1-chip .ttl {
  color: var(--muted);
  font-size: 0.7rem;
}

/* ================================================================ 游戏 2：资源 */
.g2-node {
  margin-bottom: 4px;
}
.nrow {
  display: grid;
  grid-template-columns: 110px 1fr 260px;
  gap: 12px;
  align-items: center;
  margin-bottom: 8px;
}
.nrow.hint {
  display: block;
  color: var(--muted);
  font-size: 0.85rem;
}
.nlabel {
  font-size: 0.85rem;
  font-weight: 600;
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}
.nlabel small {
  color: var(--muted);
  font-weight: 400;
  font-size: 0.72rem;
}
.nval {
  font-size: 0.82rem;
}
.nval.wide {
  grid-column: 2 / 4;
}
.nbar {
  height: 20px;
}
.nbar.over {
  border-color: var(--bad);
  box-shadow: 0 0 0 1px var(--bad);
}
.nbar-zone {
  position: absolute;
  top: 0;
  bottom: 0;
  pointer-events: auto;
}
.nbar-zone.thr {
  background: repeating-linear-gradient(45deg, rgba(245, 158, 11, 0.35) 0 3px, transparent 3px 7px);
  border-left: 2px solid var(--warn);
}
.nbar-zone.sys {
  background: repeating-linear-gradient(45deg, var(--hatch) 0 3px, transparent 3px 7px);
  border-left: 2px solid var(--bad);
}
.nbar-zone.overflow {
  background: repeating-linear-gradient(45deg, rgba(239, 68, 68, 0.25) 0 3px, transparent 3px 7px);
  border-left: 2px solid var(--bad);
}
.g2-time {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
}
.g2-clock {
  font-size: 1.15rem;
  min-width: 3.2em;
}
.g2-prog {
  width: 160px;
  height: 6px;
  border-radius: 3px;
  background: var(--border);
  overflow: hidden;
}
.g2-prog-fill {
  height: 100%;
  background: var(--accent);
  width: 0;
}
.g2-pods {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(360px, 1fr));
  gap: 12px;
}
.g2-pods.single {
  grid-template-columns: minmax(0, 760px);
}
.g2-pod {
  display: flex;
  flex-direction: column;
  gap: 8px;
  border-top: 3px solid var(--pc);
}
.g2-pod-head {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}
.g2-desc {
  font-size: 0.84rem;
  color: var(--muted);
}
.g2-sliders {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.g2-slider {
  display: grid;
  grid-template-columns: 58px 1fr 120px;
  align-items: center;
  gap: 10px;
  font-size: 0.85rem;
}
.g2-slider .sl {
  font-family: var(--mono);
  font-weight: 600;
}
.g2-slider .sl.req {
  color: var(--req);
}
.g2-slider .sl.lim {
  color: var(--lim);
}
.g2-slider .sv {
  text-align: right;
  font-size: 0.82rem;
}
input[type='range'] {
  width: 100%;
  accent-color: var(--accent);
}
.g2-chart {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.c-plot {
  position: relative;
  height: 130px;
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
}
.g2-svg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}
.c-ghost {
  fill: none;
  stroke: var(--muted);
  stroke-width: 1.5;
  stroke-dasharray: 3 3;
  opacity: 0.55;
  vector-effect: non-scaling-stroke;
}
.c-area {
  opacity: 0.22;
}
.c-line {
  fill: none;
  stroke-width: 2;
  vector-effect: non-scaling-stroke;
}
.c-demand {
  fill: none;
  stroke: var(--text);
  stroke-width: 1.2;
  stroke-dasharray: 2 3;
  opacity: 0.6;
  vector-effect: non-scaling-stroke;
}
.c-req {
  stroke: var(--req);
  stroke-width: 1.5;
  stroke-dasharray: 6 4;
  vector-effect: non-scaling-stroke;
}
.c-lim {
  stroke: var(--lim);
  stroke-width: 2;
  vector-effect: non-scaling-stroke;
}
.c-cursor {
  stroke: var(--text);
  stroke-width: 1;
  opacity: 0.5;
  vector-effect: non-scaling-stroke;
}
.c-thr {
  fill: var(--warn);
  opacity: 0.18;
}
.c-label {
  position: absolute;
  right: 6px;
  transform: translateY(-110%);
  font-size: 0.68rem;
  font-family: var(--mono);
  padding: 0 4px;
  border-radius: 4px;
  background: color-mix(in srgb, var(--bg2) 80%, transparent);
  pointer-events: none;
}
.c-label.req {
  color: var(--req);
  left: 6px;
  right: auto;
}
.c-label.lim {
  color: var(--lim);
}
.c-markers {
  position: absolute;
  inset: 0;
  pointer-events: none;
}
.c-mark {
  position: absolute;
  transform: translate(-50%, -60%);
  font-size: 0.9rem;
  pointer-events: auto;
  cursor: help;
  filter: drop-shadow(0 1px 2px rgba(0, 0, 0, 0.5));
}
.c-axis {
  display: flex;
  justify-content: space-between;
  font-size: 0.68rem;
  color: var(--muted);
  font-family: var(--mono);
  padding: 0 2px;
}
.c-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 12px;
  font-size: 0.72rem;
  color: var(--muted);
}
.lg::before {
  content: '';
  display: inline-block;
  width: 14px;
  height: 0;
  vertical-align: middle;
  margin-right: 4px;
  border-top: 2px solid;
}
.lg.ghost::before {
  border-top: 2px dashed var(--muted);
}
.lg.use::before {
  border-top-color: var(--c);
}
.lg.demand::before {
  border-top: 2px dotted var(--text);
}
.lg.req::before {
  border-top: 2px dashed var(--req);
}
.lg.lim::before {
  border-top-color: var(--lim);
}
.g2-lat-wrap {
  display: flex;
  align-items: center;
  gap: 6px;
}
.lat-label {
  font-size: 0.68rem;
  color: var(--muted);
}
.g2-lat {
  flex: 1;
  height: 8px;
  border-radius: 3px;
  background: var(--bg2);
}
.lat-ok {
  fill: var(--ok);
}
.lat-mid {
  fill: var(--warn);
}
.lat-bad {
  fill: var(--bad);
}
.g2-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 14px;
  font-size: 0.78rem;
  color: var(--muted);
  min-height: 1.2em;
}

/* ================================================================ 响应式 */
@media (max-width: 820px) {
  .g1-board {
    grid-template-columns: 1fr;
  }
  .g1-queue {
    position: static;
    flex-direction: row;
    flex-wrap: wrap;
  }
  .g1-queue .panel-title {
    width: 100%;
  }
  .g1-pod {
    flex: 1 1 140px;
  }
  .nrow {
    grid-template-columns: 1fr;
    gap: 4px;
  }
  .nval.wide {
    grid-column: auto;
  }
  .g2-pods {
    grid-template-columns: 1fr;
  }
  .g2-slider {
    grid-template-columns: 52px 1fr 92px;
  }
  .log-line {
    flex-wrap: wrap;
    gap: 2px 8px;
  }
}

/* ================================================================ 通用：代码块 / 下拉 */
pre.code {
  margin: 0;
  padding: 10px 12px;
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: 8px;
  font-family: var(--mono);
  font-size: 0.78rem;
  line-height: 1.55;
  overflow-x: auto;
  white-space: pre;
}
select.sel {
  background: var(--panel2);
  color: var(--text);
  border: 1px solid var(--border2);
  border-radius: 7px;
  padding: 4px 8px;
  font: inherit;
  font-family: var(--mono);
  font-size: 0.85rem;
}

/* ================================================================ 游戏 3a：标签选择器 */
.g3s-layout {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 14px;
  align-items: start;
}
.g3s-side {
  display: flex;
  flex-direction: column;
  gap: 12px;
  position: sticky;
  top: 8px;
}
.g3s-pods {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 8px;
}
.g3s-pod {
  border: 1px solid var(--border);
  border-radius: 9px;
  padding: 7px 9px;
  background: var(--panel2);
  display: flex;
  flex-direction: column;
  gap: 5px;
  transition: border-color 0.15s, background 0.15s;
}
.g3s-pod.target {
  border-style: dashed;
  border-color: var(--accent);
}
.g3s-pod.hit {
  border-style: solid;
  border-color: var(--ok);
  background: var(--ok-soft);
}
.g3s-pod.extra {
  border-style: solid;
  border-color: var(--bad);
  background: var(--bad-soft);
}
.g3s-pod.missed {
  border-color: var(--warn);
  background: var(--warn-soft);
}
.g3s-pod-name {
  font-weight: 700;
  font-size: 0.85rem;
}
.g3s-labels {
  display: flex;
  flex-wrap: wrap;
  gap: 3px;
}
.lbl {
  font-family: var(--mono);
  font-size: 0.7rem;
  padding: 0 5px;
  border-radius: 4px;
  color: var(--lc);
  border: 1px solid color-mix(in srgb, var(--lc) 45%, transparent);
  background: color-mix(in srgb, var(--lc) 10%, transparent);
}
.g3s-flag {
  font-size: 0.75rem;
  font-weight: 600;
}
.g3s-term {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  padding: 6px 0;
  border-bottom: 1px dashed var(--border);
}
.vchips {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
}
.vchip {
  font-family: var(--mono);
  font-size: 0.78rem;
  padding: 2px 8px;
  border-radius: 6px;
  border: 1px solid var(--border2);
  background: transparent;
  cursor: pointer;
}
.vchip.on {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}
.g3s-status {
  margin-top: 10px;
  font-size: 0.88rem;
  min-height: 1.4em;
}

/* ================================================================ 游戏 3b：控制循环 */
.g3c-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  margin: 12px 0 8px;
}
.g3c-hud,
.g3r-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.g3c-stat {
  display: flex;
  flex-direction: column;
  padding: 6px 12px;
  border-radius: 10px;
  background: var(--panel);
  border: 1px solid var(--border);
  min-width: 78px;
}
.g3c-stat span {
  font-size: 0.72rem;
  color: var(--muted);
}
.g3c-stat b {
  font-size: 1.05rem;
  font-family: var(--mono);
}
.g3c-stat.big b {
  font-size: 1.5rem;
}
.g3c-stat.on {
  border-color: var(--ok);
}
.g3c-stat.on b {
  color: var(--ok);
}
.g3c-stat.off {
  border-color: var(--bad);
}
.g3c-stat.off b {
  color: var(--bad);
}
.g3c-timeline {
  display: flex;
  gap: 1px;
  height: 10px;
  margin-bottom: 12px;
  border-radius: 4px;
  overflow: hidden;
  background: var(--border);
}
.g3c-timeline span {
  flex: 1;
  background: var(--bg2);
}
.g3c-timeline span.ok {
  background: var(--ok);
}
.g3c-timeline span.mid {
  background: var(--warn);
}
.g3c-timeline span.bad {
  background: var(--bad);
}
.g3c-nodes {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 12px;
}
.g3c-node {
  min-height: 150px;
  transition: opacity 0.2s;
}
.g3c-node.down {
  border-color: var(--bad);
  background: repeating-linear-gradient(45deg, var(--bad-soft) 0 8px, transparent 8px 16px), var(--panel);
}
.g3c-node-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 10px;
}
.g3c-pods {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.g3c-pod {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 3px;
  padding: 6px 8px;
  border-radius: 9px;
  border: 1px solid var(--border2);
  background: var(--panel2);
  cursor: pointer;
  font-size: 0.8rem;
}
.g3c-pod:hover {
  border-color: var(--bad);
}
.g3c-pod.running {
  border-color: var(--ok);
}
.g3c-pod.terminating,
.g3c-pod.evicted {
  opacity: 0.45;
  cursor: default;
}
.g3c-pod.unknown {
  border-style: dashed;
  border-color: var(--warn);
}

/* ================================================================ 游戏 3c：滚动更新 */
.g3r-layout {
  display: grid;
  grid-template-columns: 330px 1fr;
  gap: 14px;
  align-items: start;
}
.g3r-cfg {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.g3r-slider {
  display: grid;
  grid-template-columns: 1fr 24px;
  grid-template-areas: 'l v' 'r r' 'd d';
  gap: 2px 8px;
  font-size: 0.88rem;
}
.g3r-slider > span {
  grid-area: l;
  font-weight: 600;
}
.g3r-slider > input {
  grid-area: r;
}
.g3r-slider > b {
  grid-area: v;
  text-align: right;
}
.g3r-slider > small {
  grid-area: d;
}
.g3r-check {
  display: flex;
  gap: 8px;
  align-items: flex-start;
  font-size: 0.88rem;
  cursor: pointer;
}
.g3r-check input {
  margin-top: 4px;
  accent-color: var(--accent);
}
.g3r-stage {
  display: flex;
  flex-direction: column;
  gap: 10px;
  min-width: 0;
}
.g3r-canvas {
  width: 100%;
  display: block;
  border-radius: 10px;
  background: var(--bg2);
  border: 1px solid var(--border);
}
.g3r-status {
  font-size: 0.78rem;
  color: var(--muted);
  min-height: 1.2em;
}
.g3r-spark {
  display: flex;
  align-items: flex-end;
  gap: 2px;
  height: 44px;
  padding: 4px;
  border-radius: 8px;
  background: var(--bg2);
  border: 1px solid var(--border);
}
.g3r-spark span {
  flex: 1;
  max-width: 10px;
  border-radius: 2px 2px 0 0;
}
.spark-empty {
  align-self: center;
  width: 100%;
  text-align: center;
  font-size: 0.8rem;
  color: var(--muted);
}
.g3r-spark span.ok {
  background: var(--ok);
  opacity: 0.6;
}
.g3r-spark span.bad {
  background: var(--bad);
}

/* ================================================================ 游戏 4a：解剖图 */
.g4a-sctabs {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.g4a-layout {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 14px;
  align-items: start;
}
.g4a-stage {
  display: flex;
  flex-direction: column;
  gap: 10px;
  min-width: 0;
}
.g4a-side {
  display: flex;
  flex-direction: column;
  gap: 12px;
  position: sticky;
  top: 8px;
}
.g4a-narr {
  min-height: 110px;
  font-size: 0.92rem;
}
.g4a-info .prose {
  font-size: 0.86rem;
}
.g4a-svg {
  width: 100%;
  height: auto;
  display: block;
  font-family: var(--sans);
}
.g4a-lines line,
.g4a-lines path {
  stroke: var(--border2);
  stroke-width: 1.5;
  fill: none;
}
.g4a-lines path.owner {
  stroke-dasharray: 3 4;
}
.g4a-box {
  cursor: pointer;
  outline: none;
}
.g4a-box rect {
  fill: var(--panel2);
  stroke: var(--border2);
  stroke-width: 1.5;
  transition: stroke 0.2s, fill 0.2s;
}
.g4a-box.group rect {
  fill: none;
  stroke-dasharray: 6 5;
  stroke: var(--border2);
}
.g4a-box.group.b-op rect {
  fill: color-mix(in srgb, var(--purple) 5%, transparent);
  stroke: var(--purple);
}
.g4a-box:hover rect,
.g4a-box:focus-visible rect {
  stroke: var(--accent);
}
.g4a-box.selected:not(.group) rect {
  stroke: var(--accent);
  stroke-width: 2.5;
}
.g4a-box.active:not(.group) rect {
  stroke: var(--warn);
  stroke-width: 2.5;
  fill: color-mix(in srgb, var(--warn) 14%, var(--panel2));
}
.g4a-box.gone {
  opacity: 0.35;
}
.g4a-box.gone rect {
  stroke-dasharray: 4 4;
}
.g4a-box.deleting rect {
  stroke: var(--bad);
}
.g4a-box text {
  fill: var(--text);
  pointer-events: none;
}
.g4a-box .t {
  font-size: 15px;
  font-weight: 700;
}
.g4a-box .gt {
  font-size: 13px;
  font-weight: 600;
  fill: var(--muted);
}
.g4a-box.b-op .gt {
  fill: var(--purple);
}
.g4a-box .st {
  font-size: 12px;
  fill: var(--muted);
}
.g4a-box .st.warn {
  fill: var(--warn);
  font-weight: 600;
}
.g4a-box .mono-s {
  font-family: var(--mono);
  font-size: 11.5px;
  fill: var(--text);
}
.g4a-box.deleting .mono-s:last-of-type {
  fill: var(--bad);
}
.g4a-box .code-t {
  font-family: var(--mono);
  font-size: 13px;
  fill: var(--accent);
}
.g4a-box .slot {
  fill: var(--accent-soft);
  stroke: var(--accent);
  stroke-width: 1;
}
.g4a-box .slot-t {
  font-family: var(--mono);
  font-size: 10.5px;
  fill: var(--text);
}
.g4a-token circle {
  fill: var(--warn);
  stroke: var(--panel);
  stroke-width: 3;
  filter: drop-shadow(0 0 6px var(--warn));
}
.g4a-token .tk {
  font-family: var(--mono);
  font-size: 13px;
  font-weight: 700;
  fill: var(--text);
  paint-order: stroke;
  stroke: var(--panel);
  stroke-width: 4px;
}

/* ================================================================ 游戏 4b：我是 Reconciler */
.g4r-meta {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin: 10px 0;
}
.g4r-runs {
  margin: 0;
  padding-left: 20px;
  font-size: 0.88rem;
  display: flex;
  flex-direction: column;
  gap: 3px;
}
.world {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.wobj {
  display: flex;
  flex-direction: column;
  padding: 5px 9px;
  border-radius: 7px;
  background: var(--panel2);
  border: 1px solid var(--border);
  font-size: 0.82rem;
}
.wobj span {
  font-size: 0.75rem;
}
.wobj.gone {
  opacity: 0.45;
  border-style: dashed;
}
.g4r-layout {
  display: grid;
  grid-template-columns: 380px 1fr;
  gap: 14px;
  align-items: start;
  margin-bottom: 14px;
}
.g4r-palette {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.g4r-card {
  text-align: left;
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 7px 10px;
  border-radius: 9px;
  border: 1px solid var(--border2);
  background: var(--panel2);
  cursor: pointer;
}
.g4r-card:hover {
  border-color: var(--accent);
}
.g4r-card code,
.g4r-line code {
  background: none;
  border: none;
  padding: 0;
  font-size: 0.76rem;
  color: var(--accent);
  word-break: break-word;
}
.g4r-card small,
.g4r-line small {
  color: var(--muted);
  font-size: 0.76rem;
}
.g4r-card.ret,
.g4r-line.ret {
  border-left: 3px solid var(--purple);
}
.g4r-card.ret code,
.g4r-line.ret code {
  color: var(--purple);
}
.g4r-sig {
  font-size: 0.78rem;
  color: var(--muted);
  word-break: break-word;
}
.g4r-body {
  margin: 6px 0 6px 14px;
  padding-left: 10px;
  border-left: 2px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 5px;
}
.g4r-line {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 5px 6px;
  border-radius: 8px;
  background: var(--panel2);
  border: 1px solid var(--border);
  animation: pop 0.15s ease;
}
.g4r-line .ln {
  font-family: var(--mono);
  font-size: 0.72rem;
  color: var(--muted);
  width: 18px;
  text-align: right;
  flex-shrink: 0;
}
.g4r-line .lc {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-width: 0;
}
.g4r-line .lbtns {
  display: flex;
  flex-shrink: 0;
}
.g4r-line .icon-btn {
  padding: 2px 6px;
  font-size: 0.9rem;
}
.g4r-line .icon-btn:disabled {
  opacity: 0.25;
}
.g4r-trace {
  display: flex;
  flex-direction: column;
  gap: 10px;
  font-size: 0.82rem;
}
.g4r-run-title {
  font-weight: 700;
  margin-bottom: 4px;
}
.g4r-attempt {
  padding-left: 10px;
  border-left: 2px solid var(--border);
  margin-bottom: 4px;
}
.g4r-tl {
  display: flex;
  gap: 8px;
  align-items: baseline;
  padding: 1px 0;
}
.g4r-tl code {
  background: none;
  border: none;
  padding: 0;
  color: var(--muted);
  flex-shrink: 0;
  font-size: 0.74rem;
}
.g4r-tl.ok > span:first-child {
  color: var(--ok);
}
.g4r-tl.bad > span:first-child,
.g4r-tl.bad > span:last-child {
  color: var(--bad);
}
.g4r-tl.warn > span:first-child,
.g4r-tl.warn > span:last-child {
  color: var(--warn);
}
.g4r-after {
  color: var(--purple);
  font-family: var(--mono);
  font-size: 0.76rem;
  margin: 2px 0 4px;
}

/* ================================================================ 游戏 4c：连连看 */
.g4m-board {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.4fr);
  gap: 14px;
  margin-top: 12px;
}
.g4m-col {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.g4m-cell {
  text-align: left;
  padding: 10px 12px;
  border-radius: 10px;
  border: 1px solid var(--border2);
  background: var(--panel2);
  cursor: pointer;
  font-size: 0.88rem;
  min-height: 46px;
  transition: border-color 0.12s, background 0.12s, opacity 0.2s;
}
.g4m-cell.L {
  font-weight: 700;
  font-family: var(--mono);
}
.g4m-cell:hover:not(:disabled) {
  border-color: var(--accent);
}
.g4m-cell.sel {
  border-color: var(--accent);
  background: var(--accent-soft);
  box-shadow: 0 0 0 1px var(--accent);
}
.g4m-cell.matched {
  border-color: var(--ok);
  background: var(--ok-soft);
  opacity: 0.55;
  cursor: default;
}
.g4m-cell.wrong {
  border-color: var(--bad);
  background: var(--bad-soft);
  animation: shake 0.35s ease;
}

@media (max-width: 1240px) {
  .g4a-layout {
    grid-template-columns: 1fr;
  }
  .g4a-side {
    position: static;
    display: grid;
    grid-template-columns: 1fr 1fr;
  }
}
@media (max-width: 980px) {
  .g3s-layout,
  .g3r-layout,
  .g4a-layout,
  .g4r-layout {
    grid-template-columns: 1fr;
  }
  .g3s-side,
  .g4a-side {
    position: static;
  }
}
@media (max-width: 640px) {
  .g4a-side {
    grid-template-columns: 1fr;
  }
  .g4r-meta,
  .g4m-board {
    grid-template-columns: 1fr;
  }
}