/* ===== 3D SKILL CUBE STYLES ===== */

.skill-cube-wrapper {
    text-align: center;
    margin: var(--spacing-xl) auto;
    max-width: 300px;
    padding: var(--spacing-lg);
    background: rgba(18, 18, 31, 0.5);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
    position: absolute;
    bottom: 50px;
    right: 50px;
    overflow: hidden;
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
    z-index: 10;
}

.skill-cube-wrapper.animate-in {
    opacity: 1;
    transform: translateY(0);
}

.skill-cube-wrapper::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gradient-primary);
    opacity: 0.1;
    transition: opacity var(--transition-normal);
    z-index: 0;
}

.skill-cube-wrapper:hover::before {
    opacity: 0.2;
}

.skill-cube-title {
    font-family: var(--font-primary);
    font-size: 1.5rem;
    margin-bottom: var(--spacing-md);
    color: var(--text-primary);
    position: relative;
    z-index: 1;
}

.skill-cube-instruction {
    font-family: var(--font-secondary);
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-top: var(--spacing-md);
    position: relative;
    z-index: 1;
}

.skill-cube-container {
    width: 200px;
    height: 200px;
    perspective: 800px;
    margin: var(--spacing-xl) auto;
    position: relative;
}

.skill-cube {
    width: 100%;
    height: 100%;
    position: relative;
    transform-style: preserve-3d;
    transition: transform 0.5s ease;
}

.cube-face {
    position: absolute;
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    background: rgba(18, 18, 31, 0.8);
    border: 2px solid var(--primary-color);
    box-shadow: var(--shadow-glow);
    backface-visibility: hidden;
    font-family: var(--font-primary);
    color: var(--text-primary);
    padding: var(--spacing-md);
    text-align: center;
}

.cube-face i {
    font-size: 3rem;
    margin-bottom: var(--spacing-sm);
    color: var(--secondary-color);
}

.cube-icon {
    width: 3rem;
    height: 3rem;
    margin-bottom: var(--spacing-sm);
    filter: drop-shadow(0 0 10px var(--secondary-color));
    transition: all var(--transition-normal);
}

.cube-face span {
    font-size: 1.2rem;
    font-weight: bold;
}

/* Position each face */
.cube-face-front {
    transform: translateZ(100px);
    background: linear-gradient(135deg, rgba(110, 0, 255, 0.2), rgba(0, 229, 255, 0.1));
}

.cube-face-back {
    transform: rotateY(180deg) translateZ(100px);
    background: linear-gradient(135deg, rgba(110, 0, 255, 0.2), rgba(0, 229, 255, 0.1));
}

.cube-face-right {
    transform: rotateY(90deg) translateZ(100px);
    background: linear-gradient(135deg, rgba(110, 0, 255, 0.2), rgba(0, 229, 255, 0.1));
}

.cube-face-left {
    transform: rotateY(-90deg) translateZ(100px);
    background: linear-gradient(135deg, rgba(110, 0, 255, 0.2), rgba(0, 229, 255, 0.1));
}

.cube-face-top {
    transform: rotateX(90deg) translateZ(100px);
    background: linear-gradient(135deg, rgba(110, 0, 255, 0.2), rgba(0, 229, 255, 0.1));
}

.cube-face-bottom {
    transform: rotateX(-90deg) translateZ(100px);
    background: linear-gradient(135deg, rgba(110, 0, 255, 0.2), rgba(0, 229, 255, 0.1));
}

/* Add glow effect on hover */
.skill-cube-container:hover .cube-face {
    border-color: var(--secondary-color);
    box-shadow: 0 0 15px var(--secondary-color), 0 0 30px rgba(0, 229, 255, 0.3);
}

.skill-cube-container:hover .cube-icon {
    filter: drop-shadow(0 0 15px var(--secondary-color));
    transform: scale(1.1);
}

/* Add click effect */
.skill-cube.clicked .cube-face {
    border-color: var(--accent-color);
    box-shadow: 0 0 20px var(--accent-color), 0 0 40px rgba(255, 0, 229, 0.4);
    animation: pulse 0.5s ease-out;
}

.skill-cube.clicked .cube-icon {
    filter: drop-shadow(0 0 20px var(--accent-color));
    transform: scale(1.2);
}

/* Add floating particles */
.cube-particles {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
}

.cube-particle {
    position: absolute;
    background: var(--secondary-color);
    border-radius: 50%;
    opacity: 0.6;
    animation: cubeParticleFloat 3s infinite ease-in-out;
}

@keyframes cubeParticleFloat {
    0%, 100% {
        transform: translateY(0) scale(1);
        opacity: 0.6;
    }
    50% {
        transform: translateY(-20px) scale(1.2);
        opacity: 0.8;
    }
}

/* Responsive styles */
@media (max-width: 768px) {
    .skill-cube-wrapper {
        position: relative;
        bottom: auto;
        right: auto;
        margin: var(--spacing-lg) auto;
        max-width: 250px;
    }
    
    .skill-cube-container {
        width: 150px;
        height: 150px;
    }
    
    .cube-face-front { transform: translateZ(75px); }
    .cube-face-back { transform: rotateY(180deg) translateZ(75px); }
    .cube-face-right { transform: rotateY(90deg) translateZ(75px); }
    .cube-face-left { transform: rotateY(-90deg) translateZ(75px); }
    .cube-face-top { transform: rotateX(90deg) translateZ(75px); }
    .cube-face-bottom { transform: rotateX(-90deg) translateZ(75px); }
}