/* Component Styles */

/* 1. Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius-full);
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-normal);
    border: 1px solid transparent;
    font-size: var(--text-sm);
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

.btn-primary {
    background: var(--color-primary);
    color: #fff;
    box-shadow: 0 0 15px rgba(56, 189, 248, 0.4);
}

.btn-primary:hover {
    background: var(--color-accent);
    box-shadow: 0 0 25px rgba(52, 211, 153, 0.6);
    transform: translateY(-2px);
    color: #000;
}

.btn-secondary {
    background: transparent;
    border-color: var(--color-primary);
    color: var(--color-primary);
}

.btn-secondary:hover {
    background: rgba(56, 189, 248, 0.1);
    box-shadow: 0 0 15px rgba(56, 189, 248, 0.2);
    transform: translateY(-2px);
}

.btn-glow {
    position: relative;
    overflow: hidden;
}

.btn-glow::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(45deg,
            transparent,
            rgba(255, 255, 255, 0.1),
            transparent);
    transform: rotate(45deg);
    transition: 0.5s;
}

.btn-glow:hover::after {
    left: 100%;
}

/* 2. Glass Cards */
.card {
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    padding: var(--space-6);
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: var(--glass-shadow);
    border-color: var(--color-primary);
}

.card-title {
    font-size: var(--text-xl);
    margin-bottom: var(--space-2);
    color: var(--color-text-main);
}

/* 3. Badges/Tags */
.badge {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    border-radius: var(--radius-full);
    font-size: var(--text-xs);
    font-weight: 600;
    background: rgba(56, 189, 248, 0.1);
    color: var(--color-primary);
    border: 1px solid rgba(56, 189, 248, 0.2);
    margin-right: var(--space-2);
    margin-bottom: var(--space-2);
}

.badge-outline {
    background: transparent;
    border: 1px solid var(--color-text-muted);
    color: var(--color-text-muted);
}

/* GitHub Stats Cards */
.github-stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: var(--space-4);
}

.stat-card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    padding: var(--space-4);
    border-radius: var(--radius-md);
    text-align: center;
    transition: transform var(--transition-normal);
}

.stat-card:hover {
    transform: translateY(-5px);
    border-color: var(--color-primary);
    background: rgba(56, 189, 248, 0.1);
}

.stat-icon {
    font-size: 2rem;
    margin-bottom: var(--space-2);
}

.stat-number {
    font-size: var(--text-2xl);
    font-weight: 700;
    color: var(--color-text-main);
    margin-bottom: var(--space-1);
    font-family: var(--font-code);
}

.stat-label {
    font-size: var(--text-sm);
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* 4. Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--header-height);
    z-index: 9999;
    transition: all var(--transition-normal);
    background: rgba(10, 14, 39, 0.8);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--glass-border);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 100%;
}

.logo {
    font-size: var(--text-xl);
    font-weight: 700;
    color: var(--color-text-main);
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.logo span {
    color: var(--color-primary);
}

#nav-menu {
    display: flex;
    gap: var(--space-6);
}

.nav-link {
    color: var(--color-text-muted);
    font-size: var(--text-sm);
    font-weight: 500;
    position: relative;
}

.nav-link:hover,
.nav-link.active {
    color: var(--color-primary);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--color-primary);
    transition: width var(--transition-normal);
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}

/* 5. Mobile Menu Toggle */
#mobile-menu-btn {
    display: none; /* Hidden by default */
    font-size: var(--text-2xl);
    color: var(--color-text-main);
    cursor: pointer;
    background: none;
    border: none;
    padding: 0.5rem;
    align-items: center;
    justify-content: center;
}

@media (max-width: 768px) {
    #nav-menu {
        position: fixed;
        top: var(--header-height);
        left: 0;
        width: 100%;
        background: var(--color-bg-dark); /* Use a solid background for better readability */
        flex-direction: column;
        padding: var(--space-6);
        gap: var(--space-4);
        transform: translateY(-150%);
        transition: transform var(--transition-normal);
        border-bottom: 1px solid var(--glass-border);
        text-align: center; /* Center the links in mobile view */
    }

    #nav-menu.open {
        transform: translateY(0);
    }

    #mobile-menu-btn {
        display: flex; /* Show hamburger icon on mobile */
    }

    .nav-link {
        padding: var(--space-2) 0; /* Add padding for clickable area */
    }
}