/* ================================
   SNAKE - Styles spécifiques
   ================================ */

body.page-jeux { background: #0a0a1a; }

.container-snake {
    max-width: 1200px;
    margin: 10px auto;
    padding: 0 15px;
    display: grid;
    grid-template-columns: 200px 1fr 200px;
    gap: 15px;
    align-items: start;
    position: relative;
}

/* SCORES */
.scores-snake {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 6px;
}

.score-snake-box       { background: linear-gradient(135deg, #39ff14, #00c853); color: #0a0a1a !important; grid-column: 1 / -1; }
.score-snake-box .score-label,
.score-snake-box .score-valeur { color: #0a0a1a !important; }
.score-pommes-box      { background: #e53935; }
.score-longueur-box    { background: #1565c0; }
.score-temps-snake-box { background: #333; }

/* EFFET ACTIF */
.effet-actif {
    text-align: center;
    font-weight: 800;
    font-size: 0.9em;
    padding: 6px 10px;
    border-radius: 8px;
    background: #1a1a2e;
    border: 1px solid #333;
    animation: pulse-effet 1s ease infinite;
}

@keyframes pulse-effet {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.6; }
}

/* LÉGENDE BONUS */
.legende-bonus {
    background: #12122a;
    border-radius: 10px;
    padding: 8px 10px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4px;
}

.legende-item {
    display: flex;
    align-items: center;
    gap: 5px;
    font-size: 0.75em;
    color: #888;
    font-weight: 600;
}

.legende-item span { font-size: 1.1em; }

/* BOUTONS */
.boutons-snake {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin-top: 4px;
}

.btn-pause-snake {
    width: 100%;
    background: #1a1a2e;
    color: #aaa;
    border: 1px solid #333;
    padding: 9px;
    border-radius: 10px;
    cursor: pointer;
    font-size: 0.85em;
    font-weight: 600;
    transition: background 0.2s;
}
.btn-pause-snake:hover { background: #252540; }

/* ================================
   CANVAS
   ================================ */
.colonne-centrale-snake {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
}

.canvas-snake-wrapper {
    border: 3px solid #1a1a2e;
    border-radius: 4px;
    box-shadow:
        0 0 20px rgba(57, 255, 20, 0.2),
        0 0 40px rgba(0, 245, 255, 0.08),
        inset 0 0 20px rgba(0,0,0,0.5);
    line-height: 0;
}

#canvas-snake { display: block; border-radius: 2px; }

/* ================================
   CONTRÔLES MOBILES
   ================================ */
.controles-mobile {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    width: 100%;
}

.ctrl-ligne {
    display: flex;
    gap: 6px;
    justify-content: center;
}

.ctrl-btn {
    width: 58px;
    height: 50px;
    background: #1a1a2e;
    border: 2px solid #333;
    border-radius: 10px;
    color: #39ff14;
    font-size: 1.2em;
    font-weight: 700;
    cursor: pointer;
    transition: background 0.1s, transform 0.1s;
    user-select: none;
    -webkit-user-select: none;
}

.ctrl-btn:active {
    background: #39ff14;
    color: #0a0a1a;
    transform: scale(0.92);
}

/* ================================
   COLONNE GAUCHE / DROITE DARK
   ================================ */
.container-snake .colonne-gauche {
    background: #12122a;
    border-radius: 14px;
    padding: 12px;
}

.container-snake .defi-box {
    background: #1a1a35;
    border: 1px solid #333;
}

.container-snake .defi-titre,
.container-snake .defi-label,
.container-snake .niveau-label,
.container-snake .instructions-2048 p {
    color: #aaa;
}

.container-snake .separateur span { background: #12122a; color: #555; }
.container-snake .separateur { border-color: #333; }

.container-snake .btn-niveau {
    background: #1a1a35;
    color: #aaa;
    border: 1px solid #333;
}

.container-snake .btn-niveau.actif {
    background: linear-gradient(135deg, #39ff14, #00c853);
    color: #0a0a1a;
    border-color: transparent;
    font-weight: 800;
}

.container-snake .colonne-classement {
    background: #12122a;
    border-radius: 14px;
    padding: 12px;
}

.container-snake .colonne-classement h3 { color: #39ff14; }
.container-snake .classement-ligne { color: #ccc; border-bottom-color: #222; }
.container-snake .classement-moi { background: rgba(57,255,20,0.12); color: #39ff14; }

/* RESPONSIVE */
@media (max-width: 900px) {
    .container-snake { grid-template-columns: 160px 1fr 160px; gap: 8px; }
}

@media (max-width: 768px) {
    .container-snake { grid-template-columns: 1fr; }
    .colonne-classement { order: 3; }
    .controles-mobile { display: flex !important; }
}