/* ==================== NAVBAR COMPONENT ==================== */

/* Navigation Bar */
.navbar {
    background: var(--white);
    box-shadow: 0 1px 8px rgba(6, 102, 204, 0.1);
    position: sticky;
    top: 0;
    z-index: 100;
    border-bottom: 1px solid rgba(6, 102, 204, 0.08);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 15px 40px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

/* Logo Section */
.nav-logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    font-weight: 700;
    color: var(--primary);
    font-size: 18px;
}

.nav-logo img {
    width: 42px;
    height: 42px;
    border-radius: var(--radius-md);
    object-fit: contain;
}

/* Navigation Menu */
.nav-menu {
    display: flex;
    list-style: none;
    gap: var(--spacing-xl);
    align-items: center;
}

.nav-menu a {
    text-decoration: none;
    color: var(--text-dark);
    font-weight: 500;
    position: relative;
    transition: color var(--transition-base);
}

.nav-menu a::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: -4px;
    width: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--primary), var(--accent));
    transition: width var(--transition-base);
    border-radius: 2px;
}

.nav-menu a:hover::after {
    width: 100%;
    box-shadow: 0 2px 8px rgba(0, 217, 255, 0.3);
}

.nav-menu a:hover {
    color: var(--primary);
}

/* Back Navigation Button */
.nav-back {
    color: var(--primary);
    text-decoration: none;
    font-weight: 600;
    transition: all var(--transition-base);
    border-bottom: 2px solid transparent;
    padding-bottom: 2px;
}

.nav-back:hover {
    color: var(--primary-light);
    border-bottom-color: var(--primary-light);
    transform: translateX(-3px);
}

.nav-back:focus {
    outline: 2px solid var(--primary);
    outline-offset: 2px;
}

/* Nav Title */
.nav-title {
    font-size: 24px;
    color: var(--primary);
    font-weight: 700;
    margin: 0;
}

/* Mobile Menu Toggle (for future enhancement) */
.nav-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--primary);
    font-size: 24px;
    cursor: pointer;
    padding: 8px;
}

.nav-toggle:focus {
    outline: 2px solid var(--primary);
    outline-offset: 2px;
}

/* Responsive Navigation */
@media (max-width: 768px) {
    .nav-container {
        padding: 15px 20px;
        flex-wrap: wrap;
        gap: var(--spacing-lg);
    }

    .nav-menu {
        gap: var(--spacing-lg);
    }

    .nav-menu a {
        font-size: 14px;
    }

    .nav-title {
        font-size: 18px;
        flex: 1;
        text-align: center;
    }

    .nav-toggle {
        display: block;
    }
}

@media (max-width: 480px) {
    .nav-container {
        padding: 12px 15px;
    }

    .nav-logo {
        gap: var(--spacing-sm);
        font-size: 14px;
    }

    .nav-logo img {
        width: 36px;
        height: 36px;
    }

    .nav-menu {
        gap: var(--spacing-md);
        font-size: 12px;
    }

    .nav-title {
        font-size: 16px;
    }
}