mindflux/src/main/resources/static/css/game-guide.css

/* Mindflux – Gemeinsames Guide-Modul „So funktioniert's".
   Styles für den „?"-Trigger, den Tipp-Button, das Overlay und den MindMatch-Hint-Glow.
   Theme-bewusst: dunkel als Standard, helle Überschreibungen für data-theme="light". */

/* ---------- Buttons in der Header-Tools-Leiste ---------- */
.mf-guide-trigger,
.mf-guide-hint {
  font: inherit;
  color: inherit;
  cursor: pointer;
  border: 1px solid rgba(255, 255, 255, 0.28);
  background: rgba(255, 255, 255, 0.06);
  border-radius: 999px;
  transition: background-color .2s ease, border-color .2s ease, transform .12s ease;
}
.mf-guide-trigger {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.1rem;
  height: 2.1rem;
  font-size: 1.05rem;
  font-weight: 700;
  line-height: 1;
}
.mf-guide-hint {
  padding: .34rem .8rem;
  font-size: .85rem;
  font-weight: 600;
  white-space: nowrap;
}
.mf-guide-trigger:hover,
.mf-guide-hint:hover:not(:disabled) {
  background: rgba(255, 255, 255, 0.16);
  border-color: rgba(255, 255, 255, 0.5);
  transform: translateY(-1px);
}
.mf-guide-trigger:focus-visible,
.mf-guide-hint:focus-visible {
  outline: 2px solid currentColor;
  outline-offset: 2px;
}
.mf-guide-hint:disabled {
  opacity: .45;
  cursor: not-allowed;
}

/* ---------- Overlay ---------- */
.mf-guide-backdrop {
  position: fixed;
  inset: 0;
  z-index: 99999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.25rem;
  background: rgba(5, 8, 16, 0.72);
  backdrop-filter: blur(4px);
}
.mf-guide-backdrop[hidden] { display: none; }

.mf-guide-panel {
  width: min(34rem, 100%);
  max-height: min(82vh, 640px);
  overflow-y: auto;
  box-sizing: border-box;
  padding: 1.4rem 1.5rem 1.6rem;
  border-radius: 18px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  background: #141a26;
  color: #eef2f8;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.5);
  animation: mf-guide-in .22s ease;
}
@keyframes mf-guide-in {
  from { opacity: 0; transform: translateY(12px) scale(.98); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}
.mf-guide-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: .4rem;
}
.mf-guide-kicker {
  font-size: .72rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  opacity: .7;
}
.mf-guide-close {
  flex: none;
  width: 2rem;
  height: 2rem;
  border: none;
  border-radius: 50%;
  cursor: pointer;
  font-size: 1.3rem;
  line-height: 1;
  color: inherit;
  background: rgba(255, 255, 255, 0.08);
}
.mf-guide-close:hover { background: rgba(255, 255, 255, 0.18); }
.mf-guide-title {
  margin: 0 0 .9rem;
  font-size: 1.3rem;
  line-height: 1.25;
}
.mf-guide-steps {
  margin: 0 0 1rem;
  padding-left: 1.2rem;
  display: grid;
  gap: .5rem;
}
.mf-guide-steps li { line-height: 1.45; }
.mf-guide-tip {
  margin: 0;
  padding: .75rem .9rem;
  border-radius: 12px;
  line-height: 1.45;
  background: rgba(120, 170, 255, 0.14);
  border: 1px solid rgba(120, 170, 255, 0.3);
}
body.mf-guide-open { overflow: hidden; }

/* ---------- Helles Theme ---------- */
:root[data-theme="light"] .mf-guide-trigger,
:root[data-theme="light"] .mf-guide-hint {
  border-color: rgba(20, 30, 50, 0.28);
  background: rgba(20, 30, 50, 0.05);
}
:root[data-theme="light"] .mf-guide-trigger:hover,
:root[data-theme="light"] .mf-guide-hint:hover:not(:disabled) {
  background: rgba(20, 30, 50, 0.12);
  border-color: rgba(20, 30, 50, 0.45);
}
:root[data-theme="light"] .mf-guide-backdrop { background: rgba(15, 23, 42, 0.5); }
:root[data-theme="light"] .mf-guide-panel {
  background: #ffffff;
  color: #16202e;
  border-color: rgba(20, 30, 50, 0.12);
}
:root[data-theme="light"] .mf-guide-close { background: rgba(20, 30, 50, 0.08); }
:root[data-theme="light"] .mf-guide-close:hover { background: rgba(20, 30, 50, 0.16); }
:root[data-theme="light"] .mf-guide-tip {
  background: rgba(60, 110, 220, 0.12);
  border-color: rgba(60, 110, 220, 0.28);
}

/* ---------- MindMatch – kurz aufgedecktes Tipp-Paar ---------- */
.mm-card.hinted {
  position: relative;
  z-index: 2;
  box-shadow: 0 0 0 2px #ffd54a, 0 0 22px 5px rgba(255, 213, 74, 0.6);
  border-radius: 14px;
  animation: mf-hint-pulse 1s ease;
}
@keyframes mf-hint-pulse {
  0%, 100% { filter: none; }
  50% { filter: brightness(1.12); }
}

@media (prefers-reduced-motion: reduce) {
  .mf-guide-panel { animation: none; }
  .mm-card.hinted { animation: none; }
}