/* 🌐 Réinitialisation complète */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html,
body {
  width: 100vw;
  height: 100vh;
  background: transparent;
  overflow: hidden;
  font-family: sans-serif;
  padding-top: 12px;
}

/* 🧱 Grille carrée en plein écran */
.grid {
  display: grid;
  grid-template-columns: repeat(10, 1fr);
  grid-template-rows: repeat(10, 1fr);
  gap: 1px;
  width: 94vmin;
  height: 94vmin;
  margin: auto;
  background: #000;
}

/* 🎯 Slot individuel */
.slot {
  background: #111;
  border: 1px solid #00ffee;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: visible; /* important pour tooltip */
  position: relative;
  transition: transform 0.2s ease, box-shadow 0.3s ease;
  cursor: pointer;
}

/* 🖼️ Image dans slot */
.slot img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
  pointer-events: none; /* permet au hover du parent de rester actif */
}

/* 🧲 Effet au survol */
.slot:hover {
  transform: scale(1.07);
  z-index: 1;
  box-shadow:
    0 0 18px #00ffeeaa,
    0 0 4px #00ffee55 inset;
}

/* ➕ Slot vide */
.slot.empty {
  background: repeating-linear-gradient(
    45deg,
    #0d0d0d 0px,
    #0d0d0d 4px,
    #181818 4px,
    #181818 8px
  );
  color: #00ffee;
  text-shadow: 0 0 6px #00ffee99;
  font-size: 1.8em;
  font-weight: bold;
  animation: pulse 2s ease-in-out infinite;
  cursor: default;
}

@keyframes pulse {
  0%, 100% { background-color: #141414; }
  50% { background-color: #222; }
}

/* 🧪 Filtres */
#filters {
  text-align: center;
  margin: 1em 0 30px;
}

#filters button {
  background: #222;
  color: #00ffee;
  border: 1px solid #00ffee;
  padding: 8px 12px;
  margin: 5px;
  border-radius: 6px;
  cursor: pointer;
  font-weight: bold;
  transition: all 0.2s ease;
}

#filters button:hover {
  background: #00ffee;
  color: #000;
}

#filters button.active {
  background: #00ffee;
  color: #000;
  box-shadow: 0 0 8px #00ffee99;
}

/* 🧼 État filtré */
.slot.tag-active {
  outline: 3px solid #00ffee;
  transform: scale(1.05);
  z-index: 1;
}
.slot.tag-muted {
  opacity: 0.3;
  pointer-events: none;
}

.tooltip {
  position: absolute;
  bottom: 110%;
  left: 50%;
  transform: translateX(-50%);
  background: #000;
  color: #00ffee;
  padding: 4px 6px;                /* 🔧 légèrement réduit */
  border-radius: 5px;
  font-size: 0.68em;               /* 🔧 réduit subtilement */
  white-space: pre-line;
  word-break: normal;
  max-width: 150px;                /* 🔧 réduit juste un peu */
  text-align: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease, transform 0.2s ease;
  box-shadow: 0 0 6px #00ffee55;
  z-index: 20;
}

/* 💬 Affichage au survol de la cellule */
.slot:hover .tooltip {
  opacity: 1;
  transform: translateX(-50%) translateY(-4px);
}