/* panda-mines.css */

.pm-game-container {
    background: radial-gradient(circle at center, #1e293b, #0f172a);
    color: white;
    font-family: 'Inter', sans-serif;
    overflow: hidden;
}

.pm-grid {
    perspective: 1000px;
}

.pm-cell {
    width: 100%;
    aspect-ratio: 1;
    border-radius: 8px;
    cursor: pointer;
    position: relative;
    transform-style: preserve-3d;
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.pm-cell:hover:not(.revealed) {
    transform: translateY(-2px) scale(1.05);
}

.pm-cell.revealed {
    transform: rotateY(180deg);
    cursor: default;
}

.pm-cell .pm-content {
    position: absolute;
    width: 100%;
    height: 100%;
    backface-visibility: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
}

.pm-cell .pm-front {
    /* Caixa fechada */
    background: linear-gradient(135deg, #f59e0b, #d97706);
    border: 2px solid #fbbf24;
    box-shadow: 0 4px 6px rgba(0,0,0,0.3), inset 0 2px 4px rgba(255,255,255,0.4);
}

.pm-cell .pm-front::after {
    content: '🥟';
    font-size: 2rem;
    filter: drop-shadow(0 2px 2px rgba(0,0,0,0.3));
}

.pm-cell .pm-back {
    /* Conteúdo revelado (girado) */
    transform: rotateY(180deg);
    background: #1e293b;
    border: 2px solid #334155;
    box-shadow: inset 0 4px 8px rgba(0,0,0,0.5);
    font-size: 2.5rem;
}

.pm-cell.gem .pm-back::after {
    content: '🪙';
    animation: pulseGem 1s ease-in-out infinite alternate;
}

.pm-cell.bomb .pm-back::after {
    content: '💣';
    animation: shakeBomb 0.5s ease-in-out;
}

.pm-mines-btn.selected {
    background: linear-gradient(135deg, #f97316, #ea580c) !important;
    border: 1px solid #fbbf24 !important;
    box-shadow: 0 0 10px rgba(249, 115, 22, 0.5);
}

@keyframes pulseGem {
    0% { transform: scale(1); filter: drop-shadow(0 0 5px rgba(251, 191, 36, 0.5)); }
    100% { transform: scale(1.1); filter: drop-shadow(0 0 15px rgba(251, 191, 36, 0.9)); }
}

@keyframes shakeBomb {
    0% { transform: translateX(0); }
    25% { transform: translateX(-4px) rotate(-5deg); }
    50% { transform: translateX(4px) rotate(5deg); }
    75% { transform: translateX(-4px) rotate(-5deg); }
    100% { transform: translateX(0); }
}

@keyframes explodeScreen {
    0% { filter: brightness(1) sepia(0) hue-rotate(0deg); transform: translate(0, 0); }
    20% { filter: brightness(1.5) sepia(1) hue-rotate(-50deg); transform: translate(-10px, 5px); }
    40% { filter: brightness(2) sepia(1) hue-rotate(-50deg); transform: translate(10px, -10px); }
    60% { filter: brightness(1.5) sepia(1) hue-rotate(-50deg); transform: translate(-10px, 10px); }
    80% { filter: brightness(1) sepia(0.5) hue-rotate(-20deg); transform: translate(5px, -5px); }
    100% { filter: brightness(1) sepia(0) hue-rotate(0deg); transform: translate(0, 0); }
}

.pm-explode {
    animation: explodeScreen 0.6s ease-out;
}

.pm-win-toast {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0.5);
    background: rgba(15, 23, 42, 0.95);
    border: 2px solid #22c55e;
    color: #22c55e;
    padding: 20px 40px;
    border-radius: 12px;
    font-size: 1.8rem;
    font-weight: 800;
    opacity: 0;
    pointer-events: none;
    transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    text-shadow: 0 0 10px rgba(34, 197, 94, 0.5);
    box-shadow: 0 10px 30px rgba(0,0,0,0.5);
    z-index: 999;
    text-align: center;
    flex-direction: column;
    display: flex;
}

.pm-win-toast.show {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1);
}