/* One continuous editorial surface, scoped to Protect Client Performance. */
.performance-page main,
.performance-page main > .section { background: var(--panel-alt); }
.performance-page main > .section { border: 0; }
.performance-page .page-hero + .section { padding-top: 12px; }
.performance-page #simulation .section-head { margin-bottom: 28px; }
.performance-page #simulation h2 { font-size: clamp(26px, 2.5vw, 32px); }
.performance-page #simulation .sim { display: block; }
@media (max-width: 640px) {
  .performance-page .page-hero + .section { padding-top: 8px; }
  .performance-page #simulation .section-head { margin-bottom: 20px; }
}

.performance-page #simulation .performance-introduction { max-width: 760px; margin: 0 0 28px; }
@media (max-width: 900px) {
  .performance-page .subpage-hero-streams { opacity: 1; }
}

.performance-page #simulation .performance-introduction > p { margin: 0; }
.performance-page #simulation .performance-introduction > p + p { margin-top: 18px; }

.performance-simulator-introduction { max-width: 760px; margin-top: 18px; }
.performance-page #simulation .performance-simulator-introduction > p { margin: 0; }
.performance-page #simulation .performance-simulator-introduction > p + p { margin-top: 12px; }

.performance-page #simulation .performance-result { color: var(--text); font-size: clamp(20px, 2vw, 24px); line-height: 1.4; }
.performance-result strong { font-weight: 700; }

.performance-simulator-label { display: block; margin-bottom: 12px; color: var(--accent); font-size: 13px; font-weight: 500; line-height: 1.5; letter-spacing: .08em; text-transform: uppercase; }

/* A quiet, single-row control bar for the interactive comparison. */
.performance-page #fleetSim .sim-toolbar { display: flex; align-items: center; justify-content: space-between; flex-wrap: nowrap; gap: 24px; padding: 20px 24px; overflow-x: auto; }
.performance-page #fleetSim .sim-mode { display: inline-flex; flex: 0 0 auto; gap: 4px; padding: 4px; border: 0; border-radius: 999px; background: var(--panel-alt); }
.performance-page #fleetSim .sim-mode button { min-height: 40px; padding: 10px 20px; border: 0; border-radius: 999px; background: transparent; color: var(--muted); font: 500 13px/1.5 var(--font-body); letter-spacing: 0; text-transform: none; white-space: nowrap; transition: color .2s ease, background .2s ease; }
.performance-page #fleetSim .sim-mode button + button { border: 0; }
.performance-page #fleetSim .sim-mode button.active { background: var(--blue); color: #fff; }
.performance-page #fleetSim .sim-actions { display: flex; flex: 0 0 auto; align-items: center; width: auto; gap: 20px; }
.performance-page #fleetSim .sim-actions button { flex: 0 0 auto; min-height: 44px; padding: 10px 18px; border: 1px solid #b6cee2; border-radius: 14px; background: transparent; color: var(--text); font: 500 13px/1.5 var(--font-body); letter-spacing: 0; text-transform: none; white-space: nowrap; }
.performance-page #fleetSim .sim-actions #fleetReset { display: inline-flex; align-items: center; gap: 7px; padding: 10px 0; border: 0; border-radius: 0; color: var(--muted); }
.performance-page #fleetSim #fleetReset svg { flex-shrink: 0; stroke: currentColor; stroke-width: 1.3; stroke-linecap: round; stroke-linejoin: round; }
.performance-page #fleetSim .sim-actions button:hover { border-color: var(--accent); background: var(--accent-soft); }
.performance-page #fleetSim .sim-actions #fleetReset:hover { background: transparent; color: var(--accent); }
.performance-page #fleetSim .sim-toolbar button:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }
@media (max-width: 760px) {
  .performance-page #fleetSim .sim-toolbar { gap: 18px; padding: 16px; }
  .performance-page #fleetSim .sim-mode button { padding: 9px 14px; font-size: 12px; }
  .performance-page #fleetSim .sim-actions { gap: 16px; }
  .performance-page #fleetSim .sim-actions button { font-size: 12px; padding-inline: 14px; }
}
@media (prefers-reduced-motion: reduce) {
  .performance-page #fleetSim .sim-mode button { transition: none; }
}

/* Light cards and a clear ID-to-hashrate hierarchy, scoped to this use case. */
.performance-page #fleetSim .fleet-section-heading { margin-bottom: 16px; }
.performance-page #fleetSim .fleet-section-heading h3 { margin: 0; color: var(--text); font: 600 16px/1.5 var(--font-display); letter-spacing: -.02em; }
.performance-page #fleetSim .fleet-section-heading p { margin: 4px 0 0; color: var(--muted); font: 400 12px/1.6 var(--font-body); }
.performance-page #fleetSim .fleet-tile { gap: 10px; padding: 12px 10px; border: 1px solid var(--line); border-radius: 10px; background: var(--panel); box-shadow: none; font-family: var(--font-body); }
.performance-page #fleetSim .fleet-tile .tile-top { gap: 7px; }
.performance-page #fleetSim .fleet-tile .tile-id { color: var(--muted); font-size: 10px; font-weight: 400; line-height: 1.5; letter-spacing: .03em; }
.performance-page #fleetSim .fleet-tile .tile-icon { width: 14px; height: 14px; stroke-width: 1.3; filter: none; }
.performance-page #fleetSim .fleet-tile .tile-value { color: var(--text); font-size: 14px; font-weight: 500; line-height: 1.4; text-align: left; white-space: nowrap; letter-spacing: -.02em; }
.performance-page #fleetSim .fleet-tile .tile-bar { height: 2px; border-radius: 2px; }
.performance-page #fleetSim .fleet-tile.off { background: var(--red-soft); border-color: var(--red-line); }
.performance-page #fleetSim .fleet-tile.off .tile-icon { color: var(--red); filter: none; }
.performance-page #fleetSim .fleet-tile.off .tile-value { color: var(--red); }
.performance-page #fleetSim button.fleet-tile:hover { border-color: var(--accent); }
.performance-page #fleetSim button.fleet-tile:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
@media (max-width: 640px) {
  .performance-page #fleetSim .fleet-tile { padding: 10px 8px; }
  .performance-page #fleetSim .fleet-tile .tile-value { font-size: 12px; }
}

:root:not([data-theme="dark"]) .performance-page #fleetSim .fleet-tile:not(.off) { background: rgba(77, 159, 232, .045); }

/* Compact hashrate summary with a restrained mode indicator. */
.performance-page #fleetProxy { padding: 18px 24px; gap: 4px; border: 1px solid color-mix(in srgb, var(--line) 70%, transparent); border-radius: 14px; box-shadow: none; }
.performance-page #fleetProxy .eq-mark { width: 26px; gap: 3px; opacity: 1; }
.performance-page #fleetProxy .eq-mark i { height: 4px; background: #4d9fe8; animation: eqPulse 2.4s ease-in-out infinite; }
.performance-page #fleetProxy .eq-mark i:nth-child(even) { background: #9fd1ff; }
.performance-page #fleetSim.traditional #fleetProxy .eq-mark { opacity: .45; }
.performance-page #fleetSim.traditional #fleetProxy .eq-mark i { animation: none; }
.performance-page #fleetProxy .proxy-value { margin-top: 4px; color: var(--text); font-family: var(--font-display); font-size: clamp(26px, 2.5vw, 30px); line-height: 1.3; }
.performance-page #fleetProxy .proxy-value-label { padding-bottom: 10px; font-size: 11px; line-height: 1.5; letter-spacing: 0; }
.performance-page #fleetProxy .proxy-status { margin-top: 6px; font-size: 12px; line-height: 1.5; }
.performance-page #fleetProxy .proxy-desc { margin: 0; font-size: 12px; line-height: 1.6; }
@media (prefers-reduced-motion: reduce) {
  .performance-page #fleetProxy .eq-mark i { animation: none; }
}
.performance-page #fleetProxy .eq-mark i:nth-child(1) { animation-delay: 0s; }
.performance-page #fleetProxy .eq-mark i:nth-child(2) { animation-delay: .3s; }
.performance-page #fleetProxy .eq-mark i:nth-child(3) { animation-delay: .6s; }
.performance-page #fleetProxy .eq-mark i:nth-child(4) { animation-delay: .9s; }
.performance-page #fleetProxy .proxy-desc { min-height: 3.2em; }
@media (max-width: 380px) {
  .performance-page #fleetProxy .proxy-desc { min-height: 4.8em; }
}

/* Reserve one consistent summary size for both routing modes. */
.performance-page #fleetProxy { width: 100%; max-width: 640px; }
.performance-page #fleetProxy .proxy-desc { min-height: 1.6em; }
@media (min-width: 761px) {
  .performance-page #fleetProxy .proxy-desc { white-space: nowrap; }
}
@media (max-width: 760px) {
  .performance-page #fleetProxy .proxy-desc { min-height: 3.2em; }
}
@media (max-width: 380px) {
  .performance-page #fleetProxy .proxy-desc { min-height: 4.8em; }
}

.performance-page #fleetProxy { max-width: 560px; padding-inline: 20px; }