/* Compact utilities owned once by the public Phantom shell. */
.slw-demo-rail {
  position: fixed;
  top: 50%;
  right: 0;
  z-index: 2147481900;
  min-height: 52px;
  padding: 10px 9px;
  border: 1px solid var(--slw-color-signal, #00e6c3);
  border-right: 0;
  border-radius: 8px 0 0 8px;
  background: var(--slw-color-surface, #0d1326);
  color: var(--slw-color-text, #f7f8fc);
  box-shadow: 0 10px 28px rgba(0, 0, 0, .3);
  font: 800 .75rem/1 var(--slw-font-heading, Inter, sans-serif);
  letter-spacing: .06em;
  text-transform: uppercase;
  cursor: pointer;
}

.slw-demo-utilities {
  position: fixed;
  top: 90px;
  right: 18px;
  z-index: 2147481900;
  width: min(350px, calc(100vw - 36px));
  max-height: calc(100dvh - 126px);
  overflow: auto;
  padding: 16px;
  border: 1px solid var(--slw-color-border-strong, #3a4665);
  border-top: 2px solid var(--slw-color-signal, #00e6c3);
  border-radius: 10px;
  background: var(--slw-color-surface, #0d1326);
  color: var(--slw-color-text, #f7f8fc);
  box-shadow: 0 24px 72px rgba(0, 0, 0, .48);
  font: 500 .86rem/1.45 var(--slw-font-body, Inter, sans-serif);
}

.slw-demo-utilities[hidden] { display: none !important; }
.slw-demo-utilities__header { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; }
.slw-demo-utilities__eyebrow { color: var(--slw-color-signal, #00e6c3); font: 800 .67rem/1 var(--slw-font-heading, Inter, sans-serif); letter-spacing: .1em; text-transform: uppercase; }
.slw-demo-utilities h2 { margin: 4px 0 0; font: 800 1.1rem/1.2 var(--slw-font-heading, Inter, sans-serif); }
.slw-demo-utilities p { margin: 14px 0; color: var(--slw-color-text-muted, #aeb6c9); }
.slw-demo-utilities__close { width: 40px; min-height: 40px; border: 0; border-radius: 6px; background: transparent; color: inherit; font-size: 1.35rem; cursor: pointer; }
.slw-demo-utilities__actions { display: grid; gap: 8px; }
.slw-demo-utilities__actions button { min-height: 44px; border: 1px solid var(--slw-color-border-strong, #3a4665); border-radius: 6px; background: transparent; color: inherit; font: 750 .82rem/1 var(--slw-font-heading, Inter, sans-serif); cursor: pointer; }
.slw-demo-utilities__actions .slw-demo-utilities__guide { border-color: var(--slw-color-signal, #00e6c3); background: var(--slw-color-signal, #00e6c3); color: var(--slw-color-on-signal, #070a14); }
.slw-demo-utilities__status:empty { display: none; }
.slw-demo-utilities__status { display: block; margin-top: 10px; color: var(--slw-color-text-muted, #aeb6c9); }
.slw-demo-rail:focus-visible, .slw-demo-utilities button:focus-visible { outline: 3px solid var(--slw-color-focus, #00e6c3); outline-offset: 3px; }

/* Demo utilities stay below product dialogs and the guide, while the existing inbox remains authoritative over both. */
.inbox-overlay:not([hidden]) { z-index: 2147481901; }
.inbox-panel { z-index: 2147481902; }

@media (max-width: 640px) {
  .slw-demo-rail {
    top: auto;
    right: auto;
    bottom: calc(var(--slw-shell-mobile-avoidance, 72px) + env(safe-area-inset-bottom, 0px) + 12px);
    left: 0;
    min-height: 44px;
    border-right: 1px solid var(--slw-color-signal, #00e6c3);
    border-left: 0;
    border-radius: 0 8px 8px 0;
  }
  .slw-demo-utilities {
    top: auto;
    right: 0;
    bottom: 0;
    width: 100%;
    max-height: min(46dvh, 420px);
    padding-bottom: calc(16px + env(safe-area-inset-bottom, 0px));
    border-right: 0;
    border-bottom: 0;
    border-left: 0;
    border-radius: 16px 16px 0 0;
  }
}

@media (prefers-reduced-motion: no-preference) {
  .slw-demo-utilities { animation: slw-demo-utilities-enter 180ms cubic-bezier(.2, 0, 0, 1); }
  @keyframes slw-demo-utilities-enter { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: translateY(0); } }
}