/* Skills.CSS - Styles for the Skills Section */

.skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
}

.skill-category {
    padding: 2.5rem 2rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
}

.skill-category::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: rgba(255, 255, 255, 0.1);
    transition: var(--transition-smooth);
}

.skill-category:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.5), 0 0 20px rgba(112, 0, 255, 0.15);
    border-color: rgba(112, 0, 255, 0.4);
}

.skill-category:hover::before {
    background: linear-gradient(90deg, var(--color-accent-secondary), var(--color-accent-primary));
    box-shadow: 0 0 15px var(--color-accent-secondary);
}

.category-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: #fff;
    margin-bottom: 0.5rem;
    letter-spacing: 1px;
}

.skill-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.8rem;
}

/* Overriding global tech-tag for the skills grid */
.skills-grid .tech-tag {
    font-size: 0.95rem;
    /* Slightly larger */
    padding: 8px 18px;
    background: rgba(20, 20, 25, 0.8);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 8px;
    /* Slightly squarer than pill shape for a more sturdy look */
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    font-weight: 500;
    color: var(--color-text-primary);
}

/* Custom Hover Colors for Different Categories */

/* Code - Cyan/Blue tint */
.skills-grid .tag-code:hover {
    background: rgba(0, 229, 255, 0.1);
    color: #fff;
    border-color: var(--color-accent-secondary);
    box-shadow: 0 5px 15px rgba(0, 229, 255, 0.3);
    transform: translateY(-3px);
}

/* Engines & Frameworks - Purple tint */
.skills-grid .tag-engine:hover {
    background: rgba(112, 0, 255, 0.15);
    color: #fff;
    border-color: #9d4edd;
    /* Lighter Purple */
    box-shadow: 0 5px 15px rgba(112, 0, 255, 0.4);
    transform: translateY(-3px);
}

/* Extras - Pink tint */
.skills-grid .tag-extra:hover {
    background: rgba(255, 0, 85, 0.1);
    color: #fff;
    border-color: var(--color-accent-tertiary);
    box-shadow: 0 5px 15px rgba(255, 0, 85, 0.3);
    transform: translateY(-3px);
}

/* Responsive */
@media (max-width: 768px) {
    .skills-grid {
        grid-template-columns: 1fr;
    }
}

/* -- Skill Info Modal -- */
.skill-modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(5, 5, 7, 0.8);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

.skill-modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.skill-modal-content {
    width: 90%;
    max-width: 500px;
    padding: 2.5rem;
    position: relative;
    transform: scale(0.9) translateY(20px);
    transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    border: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.6), 0 0 30px rgba(112, 0, 255, 0.2);
}

.skill-modal-overlay.active .skill-modal-content {
    transform: scale(1) translateY(0);
}

.skill-modal-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: transparent;
    border: none;
    color: var(--color-text-secondary);
    cursor: pointer;
    transition: var(--transition-smooth);
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 0.5rem;
    border-radius: 50%;
}

.skill-modal-close svg {
    width: 24px;
    height: 24px;
}

.skill-modal-close:hover {
    color: var(--color-accent-tertiary);
    background: rgba(255, 0, 85, 0.1);
    transform: rotate(90deg);
}

.skill-modal-header {
    margin-bottom: 1.5rem;
}

.skill-modal-header h3 {
    font-size: 1.8rem;
    font-weight: 700;
    margin: 0;
}

.skill-modal-body p {
    color: var(--color-text-primary);
    line-height: 1.6;
    font-size: 1.05rem;
    margin: 0;
}